0cf2:6250 ENE Technology, Inc. card reader not supported

[Chertykov Denis]

USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader unsupported

Tested on:
Ubuntu 10.04 (devices listed in lsusb but does not function)
Ubuntu 10.10 (device may not show up in lsusb output)

Computer Models Affected:
Lenovo ThinkPad T61
Gateway: LT2104U
Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
eMachines: 350-21G16I
Packard Bell: Dot SE

Canonical advertises the Acer Aspire One as having "been awarded the status of Certified on Ubuntu PC (x86)." This could be misunderstood and thought that it applies to all models, not just the one Acer got certification.
http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts

ProblemType: Bug
Architecture: i386
Date: Mon Mar 1 19:52:58 2010
DistroRelease: Ubuntu 10.04
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
Package: nautilus 1:2.29.91-0ubuntu1
ProcEnviron:
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
SourcePackage: nautilus
Uname: Linux 2.6.32-14-generic i686

[James P. Carter (jpcarter)]

I changed the package selection to gnome-disk-utility.

[Chertykov Denis (chertykov)]

The cardreader is ENE UB6250.
The linux kernel probably lack of support for it.

Part of lsusb:

    Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 0
      bAlternateSetting 0
      bNumEndpoints 2
      bInterfaceClass 255 Vendor Specific Class
      bInterfaceSubClass 6
      bInterfaceProtocol 80
      iInterface 0

"bInterfaceClass 255 Vendor Specific Class"
Must be
"bInterfaceClass 8 Mass Storage".

[Neil Whitworth (neil-commontime)]

Discussion on usb-storage mailing list

https://lists.one-eyed-alien.net/pipermail/usb-storage/2010-April/005198.html

[Ian Santopietro (isantop)]

Also confirmed on System76 Starling 1 Netbook.

[Ian Santopietro (isantop)]

Output of "tail -f /var/log/syslog" on that starling:

May 3 19:56:24 ziwigs NetworkManager: <debug> [1272930984.047456] periodic_update(): Roamed from BSSID 00:1E:2A:54E:AC (backyard) to 00:1A:70:32:C8:A2 (backyard)
May 3 19:56:24 ziwigs NetworkManager: <info> Policy set 'Auto backyard' (wlan1) as default for routing and DNS.
May 3 19:56:24 ziwigs NetworkManager: <info> Activation (wlan1) successful, device activated.
May 3 19:56:24 ziwigs NetworkManager: <info> Activation (wlan1) Stage 5 of 5 (IP Configure Commit) complete.
May 3 19:56:25 ziwigs nss_wins[1496]: adjust time server 91.189.94.4 offset -0.470077 sec
May 3 19:56:30 ziwigs kernel: [ 338.165047] wlan1: no IPv6 routers present
May 3 19:56:38 ziwigs kernel: [ 346.108331] rtl8187B: RTL8187 + 8225 Initial Gain State 3: -78 dBm
May 3 19:56:58 ziwigs kernel: [ 366.104368] rtl8187B: RTL8187 + 8225 Initial Gain State 2: -78 dBm
May 3 19:57:20 ziwigs AptDaemon: INFO: Quiting due to inactivity
May 3 19:57:20 ziwigs AptDaemon: INFO: Shutdown was requested

[DougR (doug-parrot-farm)]

Verified that the card reader does not work on Acer Aspire One 532h running UNR Lucid 10.04.

roberts@bosco:~$ uname -a
Linux bosco 2.6.32-22-generic-pae #36-Ubuntu SMP Thu Jun 3 23:14:23 UTC 2010 i686 GNU/Linux
roberts@bosco:~$ lsusb
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 005: ID 0cf2:6250 ENE Technology, Inc.
Bus 001 Device 002: ID 064e:a102 Suyin Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
roberts@bosco:~$ lspci
00:00.0 Host bridge: Intel Corporation N10 Family DMI Bridge
00:02.0 VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller
00:02.1 Display controller: Intel Corporation N10 Family Integrated Graphics Controller
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
00:1d.0 USB Controller: Intel Corporation N10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation NM10 Family LPC Controller (rev 02)
00:1f.2 SATA controller: Intel Corporation N10/ICH7 Family SATA AHCI Controller (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
01:00.0 Ethernet controller: Atheros Communications Atheros AR8132 / L1c Gigabit Ethernet Adapter (rev c0)
02:00.0 Network controller: Atheros Communications Inc. AR9285 Wireless Network Adapter (PCI-Express) (rev 01)

[Jamaica Uitzetter (jamaicauitzetter)]

Also confirmed the same issue on an Acer Aspire One - ZG5 netbook.

[suresh saragadam (sureshsaragadam)]

Hi All i installed Ubuntu 9.10 in acer ASPIRE ONE 532h-2cb that is 10.1" LED mini laptop with 1GB RAM and WiFi integrated webcam

HERE ALL IS WELL

I think there is no support for the built in card reader
I checked with Transcend microsd Adapter

lsusb
Bus 001 Device 009: ID 0cf2:6250 ENE Technology, Inc.

[wolfen69 (wolfen69)]

I have the same problem with my aspire one 532h-2588. No card reader.

[Martin Pihl (pihl)]

Confirmed on MSI Wind U135 as well

[wayman (kotpes)]

Confirmed. Waiting for a solution

[Sommartel (sommartel)]

I have the same problem with my Packard bell DOT_S2

[leibnix (torgausen)]

I have a similar but not identical problem on my eee pc 901. Usually the card reader works, but some times it doesn't. Rebooting typically helps.

[Walter Daniel (wdanieloffroad)]

Just wondering if any coder's are going to fix this been going on for quite some time.

[wayman (kotpes)]

Was going to ask same. Acer Aspare One 532h its quite recent netbook, and, on my opinion, should be fully supported by, at least, Maverick 10.10

[Omer Akram (om26er)]

we should also try to send a few messages to our OEM in this case acer to
better support their devices on linux.

On Sat, Oct 9, 2010 at 11:52 PM, wayman <email address hidden> wrote:

> Was going to ask same. Acer Aspare One 532h its quite recent netbook,
> and, on my opinion, should be fully supported by, at least, Maverick
> 10.10
>
> --
> SD card not detected on ACER Aspire One 532h
> https://bugs.launchpad.net/bugs/530277
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (542022).
>
> Status in “gnome-disk-utility” package in Ubuntu: Confirmed
>
> Bug description:
> Ubuntu 10.04 LTS - the Lucid Lynx
> Ubuntu 10.10 Maverick beta
>
> ACER Aspire One 532h have an internal SD/MMC card reader.
> It is an USB device ENE Technology.
>
> Expect:
> While I insert the SD card to card reader slot I expect to see new device
> in Places->Computer
>
> Happened:
> Nothing
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
>
> https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/530277/+subscribe
>

[Alexandre S. C. Martins (alexscmar)]

  In my case, the embeded microphone don't work too. I'm now with Ubuntu
10.10 Acer NetBook 532h-2Dr.

-------- Mensagem Original --------
Assunto: Re: [Bug 530277] Re: SD card not detected on ACER Aspire One 532h
Data: Sat, 09 Oct 2010 20:10:36 -0000
De: Omer Akram <email address hidden>
Responder-Para: Bug 530277 <email address hidden>
Para: <email address hidden>

we should also try to send a few messages to our OEM in this case acer to
better support their devices on linux.

On Sat, Oct 9, 2010 at 11:52 PM, wayman<email address hidden> wrote:

> Was going to ask same. Acer Aspare One 532h its quite recent netbook,
> and, on my opinion, should be fully supported by, at least, Maverick
> 10.10
>
> --
> SD card not detected on ACER Aspire One 532h
> https://bugs.launchpad.net/bugs/530277
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (542022).
>
> Status in “gnome-disk-utility” package in Ubuntu: Confirmed
>
> Bug description:
> Ubuntu 10.04 LTS - the Lucid Lynx
> Ubuntu 10.10 Maverick beta
>
> ACER Aspire One 532h have an internal SD/MMC card reader.
> It is an USB device ENE Technology.
>
> Expect:
> While I insert the SD card to card reader slot I expect to see new device
> in Places->Computer
>
> Happened:
> Nothing
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
>
> https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/530277/+subscribe
>

--
SD card not detected on ACER Aspire One 532h
https://bugs.launchpad.net/bugs/530277
You received this bug notification because you are a direct subscriber
of a duplicate bug (542022).

Status in “gnome-disk-utility” package in Ubuntu: Confirmed

Bug description:
Ubuntu 10.04 LTS - the Lucid Lynx
Ubuntu 10.10 Maverick beta

ACER Aspire One 532h have an internal SD/MMC card reader.
It is an USB device ENE Technology.

Expect:
While I insert the SD card to card reader slot I expect to see new device in Places->Computer

Happened:
Nothing

ProblemType: Bug
Architecture: i386
Date: Mon Mar 1 19:52:58 2010
DistroRelease: Ubuntu 10.04
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
Package: nautilus 1:2.29.91-0ubuntu1
ProcEnviron:
  LANG=ru_RU.UTF-8
  SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
SourcePackage: nautilus
Uname: Linux 2.6.32-14-generic i686

To unsubscribe from this bug, go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-disk-utility/+bug/530277/+subscribe

[Gary Peck (tylix)]

Walter/wayman: According to the email thread linked to earlier in this bug, the SD card reader is using a proprietary protocol that has not been previously reverse engineered. It's not using the usual SCSI-over-USB protocol. So the only way that it will be supported is if the OEM (Acer) provides a Linux driver, or someone with enough knowledge of USB storage drivers sits down, reverse engineers the proprietary protocol, and writes a driver for it.

Alexandre: For the microphone you should open a separate bug. The reason it's not working for you is most likely unrelated to the non-functioning SD card reader.

[Walter Daniel (wdanieloffroad)]

It is amazing that software engineers in the Ubuntu world as well as the Acer world are so much alike Acer says this is a Ubuntu problem and now someone here says this is an Acer problem it really does not matter where the problem lies it would just be nice to have the problem resolved, so much for wishes...

[Dmitry Diskin (diskin)]

Gary, should this bug be reassigned to kernel people? Seems that "gnome-disk-utility" is not the right category.

[Eduard Christian Dumitrescu (inventatoru)]

Gary Peck: Has anyone actually tried talking to the ENE Technology people and asking them for the protocol specs? If they're willing to give them out, at least we won't have to waste our time reverse engineering their stuff.

[Eduard Christian Dumitrescu (inventatoru)]

It would also be quite smart on our part if a native Mandarin speaker/writer contacted them about this; an extra barrier, the language barrier, is counterproductive in this situation as they may not clearly understand our intent.

Just my $0.02.

[Dmitry Diskin (diskin)]

I left them a message yesterday via http://www.ene.com.tw/en/crm.asp,
asking if there were any plans to develop Linux driver, and how we
could help. No reply yet.

[giosimar (giuseppe-savo)]

the microphone should work. See documentation. I solved with a packard bell dot s2, that is more or less the same machine, opening pavucontrol and putting silent the right channel of the "stereo" microphone (that actually is mono!)

[giosimar (giuseppe-savo)]

I checked the /sys/bus/usb/devices directory and I found that inserting a memory card (a memory stick, actually), are created two links named 1-5 and 1-5:1.0

[Eduard Christian Dumitrescu (inventatoru)]

giosimar, the problem here is that we currently have no working driver for it; in order to write one, we'll either need the protocol specifications from ENE Technology or we'll have to reverse-engineer it.

[Alexandre S. C. Martins (alexscmar)]

  Ok the micro is working. Thanks for your help.
*Alexandre Martins*

Em 13-10-2010 14:31, giosimar escreveu:
> the microphone should work. See documentation. I solved with a packard
> bell dot s2, that is more or less the same machine, opening pavucontrol
> and putting silent the right channel of the "stereo" microphone (that
> actually is mono!)
>

[Dag Rende (dag-s)]

Same problem on Lenovo ThinkPad T61.
No response in any log on sd card insertion in internal slot.
No change in /sys/bus/usb/devices on card insert.

[komputes (komputes)]

I will try to have someone from the kernel team have a look at this bug.

Please note that Stefan Bader wrote on 2010-09-28:

So there is nothing that we can do here really. Beside of maybe smacking Acer for using this hw. The problem here is that the USB device reports a vendor specific interface. Or in other words "we don't tell you". There is no information about the protocol or anything. So that is not "add support" but "create support" and thats out of the scope we can do.

Changed in linux (Ubuntu):
status: Triaged → Won't Fix

https://bugs.launchpad.net/ubuntu/+source/linux/+bug/618738/comments/8

[Eduard Christian Dumitrescu (inventatoru)]

David Bensimon, technically speaking, we *can* fix it if we get our hands on the manufacturer's specs or if someone actually bothers to reverse engineer the Windows driver.

[Tobin Davis (gruemaster)]

Well, "technically speaking" we (as in Ubuntu) shouldn't fix it. A driver should be developed and pushed into mainline, THEN it can be included in Ubuntu kernels, either through backporting or new releases. I'm not saying that someone that works on Ubuntu kernels can't fix it, just the proper route it should take for release.

[scorp123 (scorp123)]

PFMJI, but I'd like to add that I too have this problem. The netbook in question is a Packard-Bell Dot SE. The "Packard-Bell" brand is now owned by Acer (found this via Google) and very often Packard-Bell netbooks are practically identical to an Acer Aspire Dxxx model. Just the brand sticker on the case is different. So this Packard-Bell Dot SE netbook also has this card reader device:

Bus 001 Device 004: ID 0cf2:6250 ENE Technology, Inc.

So I can't get this to work with Ubuntu 10.04 LTS. Does anyone know if it works with Maverick (Ubuntu 10.10) or are there any chances that it might be working with Ubuntu 11.04?

[Konstantin Katuev (kkatuev)]

The 'linux-next' kernel branch now includes the driver for this device. It's in the drivers/staging and named 'keucr'.
I've tried to compile and install it under Ubuntu 10.10 Netbook edition with different kernel versions (2.6.35, 2.6.36, 2.6.36-next).
It does not work at all for me. Driver loads when i insert SD card, but can't read card properties.
Can somebody try it with 64-bit kernel?

[Volodymir Skipa (v-oldestman)]

I have Emachines M350 netbook. It has similar card reader hardware. Netbook had factory pre-installed Linpus Linux Moblin, wich I suppose should fully support that device. But almost immidiatelly after purchase i installed another linux distro, so i don't know exactly.

I have resque disk with that linux. Should I grab some files from it to help the community to develop support for ENE card reader?

[Volodymir Skipa (v-oldestman)]

AFAIK, here is Linpus Moblin source code for ENE cardreader driver.
http://ftp.twaren.net/Linux/Linpus/Acer_Linpus_Moblin_Lite/srpms/linpus-customize/kernel/driver-src/cardreader/ENE/

[scorp123 (scorp123)]

I took the liberty and added my netbook model to the list of affected computer models. I left the description unchanged otherwise. I hope this should be OK ...

[Konstantin Katuev (kkatuev)]

Have tried staging/keucr driver on 64-bit kernel with different card types (SD & MS) - no luck.
CARD_STATUS register is always 0 while it should be 1 or 2 depending on card type.
Tonight will try driver from Linus Moblin (Thanks to Volodymir Skipa for the link to sources).

[Konstantin Katuev (kkatuev)]

Good news!
Driver from Linus Moblin works aftter few modifications of system functions names. At least with 2.6.36 32-bit kernel, SD & MS cards.
I'll try to apply patches from/to staging/keucr driver and make some code cleanup later.
First working version is in attachment.
Compile & install instructions: https://wiki.ubuntu.com/KernelCustomBuild

[Walter Daniel (wdanieloffroad)]

Since Konstantin Katuev has this working can this be put in a form that me as an end user can download and install I am completely stupid when it comes to compiling and the link posted really did not help me at all

[Eduard Christian Dumitrescu (inventatoru)]

Konstantin Katuev: Thanks, I'll test it on my netbook once I'll have a little time.

Walter Daniel: You could either spend hours learning how 'make' and the kernel & kernel module compilation process works, then when you really feel like you know what you're doing, use the instructions at https://wiki.ubuntu.com/KernelCustomBuild , or you could just wait around until the driver gets patched in the latest Ubuntu Linux kernel and the update reaches you. As Konstantin Katuev kindly pointed out, the driver code isn't exactly production quality yet, so it will require a bit of testing and review before it gets accepted.

[Eduard Christian Dumitrescu (inventatoru)]

I confirm that Konstantin Katuev's attachment works as a viable solution. I tested it with a Gateway LT21*** netbook and a 32 MB SD memory card. Linux kernel is 64-bit. Reading and writing to card works. Taking the card out and plugging it back in also works.

[Konstantin Katuev (kkatuev)]

I've merged my changes with staging/keucr. Driver now should work better (but needs testing of cause).
Can anybody make the package(s) that can be installed by people unfamiliar with compiling source?
Also i will try to send patch to kernel developers.

[Paul Worrall (nicknak)]

Tested on my Aspire One 532h. Works perfectly, no issues found.

[hamish darby (hjdarby-deactivatedaccount)]

I am waiting with Walter Daniel for a package version. I know how to test an upstream kernel when it is ready.

[Nikolay (2xl)]

Yeah! It is work! Thanks to Konstantin Katuev!
small bug report (((
I have one problem, with unmounting sd card: when i choose "eject" from context menu in gnome - ok. When i type in console "umount /media/xxxx-xxxx" - ok. But if i choose from context menu "safely remove" on a gnome desktop - i have a error message:

Error detaching: helper exited with exit code 1: Detaching device /dev/sdb
USB device: /sys/devices/pci0000:00/0000:00:1d.7/usb1/1-3)
SYNCHRONIZE CACHE: FAILED: No such file or directory
(Continuing despite SYNCHRONIZE CACHE failure.)
STOP UNIT: FAILED: No such file or directory

OS:ubuntu 10.10
Notebook: MSI U135DX

[Tony Moran (awjm)]

Another user here with an Acer Aspire One D260. Would be nice to get the in-built card reader working.

[Walter Daniel (wdanieloffroad)]

Thought this might be in the new kernel but after installing the update still nothing....still patiently waiting

[Denis Bergeron (denis-b-bergeron)]

Someone can post a the howto for the last ubuntu for 532h with the driver complied ?

[joselaurian (joselaurian)]

Hi. I need help with my ootAcer Aspire One's SD cardreader. Ubuntu 10.10 knows the device, but can't read the SD card. Any one knows some solution to that? Thanks a lot!

[Daniel Kingsley (daniel-kingsley)]

I sympathise with Walter and Hamish (being an Ubuntu novice).

Fortunately my brother in law isn't and was able to talk me through the process.

What I did (with his help) was:

1. Downloaded the patch. You can use the GUI to extract it. I left the extracted folder sitting in the download directory, so the path was /home/daniel/Downloads/keucr in my case (check where your browser has put it).

Then open a terminal and type:

2. sudo apt-get install linux-headers-generic [note: this seemed to be unnecessary as they were already there]

3. sudo apt-get install build-essential

4. Then changed directory to the path where the folder is (in my case)
cd ~/Downloads/keucr
[the capital letter is needed] [The tilda seems to be shorthand for /home/yourusername]

5. Then typed the following three instructions (you'll probably need to enter your password after the second one).

make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules_install
sudo depmod -a

___________

That was it!

I had to restart my machine (perhaps more than once).

I thought it had had no effect and had almost given up. I then restarted my machine with the card in. Again, no effect (at least I thought) as the computer did not respond to me inserting the card , but on checking with the Disk Utility the card was visible! I was able to pull photos off the SD card.

Having unmounted the card using the Disk Utility, I reinserted the card and this time the system responded with a GUI window noting that I'd inserted an SD card and asking which programme I'd like to view it with.

Hope this helps the other newbies like me.

[Irv Fullerton (irvlink-deactivatedaccount)]

Hello Daniel,

I tried your suggestion listed above; however, I received the following errors after I entered the first of the three instructions:

root@irv-laptop:/home/irv/Downloads/keucr# make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
make: Entering directory `/usr/src/linux-headers-2.6.32-25-generic'
  CC [M] /home/irv/Downloads/keucr/usb.o
/home/irv/Downloads/keucr/usb.c: In function ‘associate_dev’:
/home/irv/Downloads/keucr/usb.c:211: error: implicit declaration of function ‘usb_alloc_coherent’
/home/irv/Downloads/keucr/usb.c:211: warning: assignment makes pointer from integer without a cast
/home/irv/Downloads/keucr/usb.c:218: warning: assignment makes pointer from integer without a cast
/home/irv/Downloads/keucr/usb.c: In function ‘dissociate_dev’:
/home/irv/Downloads/keucr/usb.c:414: error: implicit declaration of function ‘usb_free_coherent’
make[1]: *** [/home/irv/Downloads/keucr/usb.o] Error 1
make: *** [_module_/home/irv/Downloads/keucr] Error 2
make: Leaving directory `/usr/src/linux-headers-2.6.32-25-generic'
root@irv-laptop:/home/irv/Downloads/keucr#

I would appreciate if you could check with your brother-in-law to see what these errors may mean.

Your feedback would be appreciated.

[Daniel Kingsley (daniel-kingsley)]

Hi Irv,

As a novice to all this I can't interpret the error messages.

I feel I've already used up too much of my brother-in-law's time on this, so
wouldn't feel able to ask him to start debugging someone else's install.

Perhaps one of the power-users on this forum may be able to assist.

Sorry I can't be of more help.

Daniel

On 20 November 2010 02:19, Irv Fullerton <email address hidden> wrote:

> Hello Daniel,
>
> I tried your suggestion listed above; however, I received the following
> errors after I entered the first of the three instructions:
>
> root@irv-laptop:/home/irv/Downloads/keucr# make -C
> /usr/src/linux-headers-`uname -r` M=`pwd` modules
> make: Entering directory `/usr/src/linux-headers-2.6.32-25-generic'
> CC [M] /home/irv/Downloads/keucr/usb.o
> /home/irv/Downloads/keucr/usb.c: In function ‘associate_dev’:
> /home/irv/Downloads/keucr/usb.c:211: error: implicit declaration of
> function ‘usb_alloc_coherent’
> /home/irv/Downloads/keucr/usb.c:211: warning: assignment makes pointer from
> integer without a cast
> /home/irv/Downloads/keucr/usb.c:218: warning: assignment makes pointer from
> integer without a cast
> /home/irv/Downloads/keucr/usb.c: In function ‘dissociate_dev’:
> /home/irv/Downloads/keucr/usb.c:414: error: implicit declaration of
> function ‘usb_free_coherent’
> make[1]: *** [/home/irv/Downloads/keucr/usb.o] Error 1
> make: *** [_module_/home/irv/Downloads/keucr] Error 2
> make: Leaving directory `/usr/src/linux-headers-2.6.32-25-generic'
> root@irv-laptop:/home/irv/Downloads/keucr#
>
> I would appreciate if you could check with your brother-in-law to see
> what these errors may mean.
>
> Your feedback would be appreciated.
>
> --
> 0cf2:6250 ENE Technology, Inc. card reader not supported
> https://bugs.launchpad.net/bugs/530277
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (633852).
>
> Status in The Linux Kernel: New
> Status in “linux” package in Ubuntu: Confirmed
> Status in “linux” package in Fedora: Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
> https://bugs.launc...

[Konstantin Katuev (kkatuev)]

Irv,

I think you use old version of the Linux kernel. This driver needs at least version 2.6.35 (Ubuntu 10.10). I have compiled it with 2.6.36 too.
I have no access to the system with 2.6.32 kernel to see what changes may be needed to use keucr on it. So i suggest to upgrade your system in order to use card reader (or you can try to compile Moblin vesrion, see link in message #37).

Driver will be included in the Linux kernel starting from version 2.6.37.

Konstantin

[Walter Daniel (wdanieloffroad)]

Daniel--THANK YOU and thank your brother-in-law as well worked great I am using a PNY Optima sdhc 8gb card and works great to read and write only one item (which is not a problem for me) after inserting the card everything works correctly if I eject the card and then reinsert it all files on the card are gone without me deleting them. This is not a problem as I normally delete all files off my sd cards before I return them to my camera.
Again a huge thanks to Konstatin for all the work and thanks to Daniel's brother-in-law for the step-by step info.

[Daniel Kingsley (daniel-kingsley)]

My pleasure Walter. And I will add my thanks to Konstantin for the very
welcome patch!

DK

On 20 November 2010 14:02, Walter Daniel <email address hidden> wrote:

> Daniel--THANK YOU and thank your brother-in-law as well worked great I am
> using a PNY Optima sdhc 8gb card and works great to read and write only one
> item (which is not a problem for me) after inserting the card everything
> works correctly if I eject the card and then reinsert it all files on the
> card are gone without me deleting them. This is not a problem as I normally
> delete all files off my sd cards before I return them to my camera.
> Again a huge thanks to Konstatin for all the work and thanks to Daniel's
> brother-in-law for the step-by step info.
>
> --
> 0cf2:6250 ENE Technology, Inc. card reader not supported
> https://bugs.launchpad.net/bugs/530277
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (633852).
>
> Status in The Linux Kernel: New
> Status in “linux” package in Ubuntu: Confirmed
> Status in “linux” package in Fedora: Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

[Cesar Ramirez (cesar-ramsan)]

I have just created an script for installing the drivers, just download the driver previously posted, decompress, download and place my script in the keucr folder and run the install.sh file.
This is only the instructions posted before in a simple script mode for some people who are not used to the command line.
Good luck to everyone

[joselaurian (joselaurian)]

Hi. Thanks 4 u help. Only I got a question: u tell me about a patch, right?
The patch that you tell me about it is "keucr"? Thanks

2010/11/19 Daniel Kingsley <email address hidden>

> I sympathise with Walter and Hamish (being an Ubuntu novice).
>
> Fortunately my brother in law isn't and was able to talk me through the
> process.
>
> What I did (with his help) was:
>
> 1. Downloaded the patch. You can use the GUI to extract it. I left
> the extracted folder sitting in the download directory, so the path was
> /home/daniel/Downloads/keucr in my case (check where your browser has
> put it).
>
> Then open a terminal and type:
>
> 2. sudo apt-get install linux-headers-generic [note: this seemed to be
> unnecessary as they were already there]
>
> 3. sudo apt-get install build-essential
>
> 4. Then changed directory to the path where the folder is (in my case)
> cd ~/Downloads/keucr
> [the capital letter is needed] [The tilda seems to be shorthand for
> /home/yourusername]
>
> 5. Then typed the following three instructions (you'll probably need to
> enter your password after the second one).
>
> make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
> sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules_install
> sudo depmod -a
>
> ___________
>
> That was it!
>
> I had to restart my machine (perhaps more than once).
>
> I thought it had had no effect and had almost given up. I then
> restarted my machine with the card in. Again, no effect (at least I
> thought) as the computer did not respond to me inserting the card , but
> on checking with the Disk Utility the card was visible! I was able to
> pull photos off the SD card.
>
> Having unmounted the card using the Disk Utility, I reinserted the card
> and this time the system responded with a GUI window noting that I'd
> inserted an SD card and asking which programme I'd like to view it with.
>
> Hope this helps the other newbies like me.
>
> --
> 0cf2:6250 ENE Technology, Inc. card reader not supported
> https://bugs.launchpad.net/bugs/530277
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in The Linux Kernel: New
> Status in “linux” package in Ubuntu: Confirmed
> Status in “linux” package in Fedora: Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubunt...

[Daniel Kingsley (daniel-kingsley)]

Yes. See Konstantin's link above. D

On 21 November 2010 18:54, joselaurian <email address hidden> wrote:

> Hi. Thanks 4 u help. Only I got a question: u tell me about a patch, right?
> The patch that you tell me about it is "keucr"? Thanks
>
> 2010/11/19 Daniel Kingsley <email address hidden>
>
> > I sympathise with Walter and Hamish (being an Ubuntu novice).
> >
> > Fortunately my brother in law isn't and was able to talk me through the
> > process.
> >
> > What I did (with his help) was:
> >
> > 1. Downloaded the patch. You can use the GUI to extract it. I left
> > the extracted folder sitting in the download directory, so the path was
> > /home/daniel/Downloads/keucr in my case (check where your browser has
> > put it).
> >
> > Then open a terminal and type:
> >
> > 2. sudo apt-get install linux-headers-generic [note: this seemed to be
> > unnecessary as they were already there]
> >
> > 3. sudo apt-get install build-essential
> >
> > 4. Then changed directory to the path where the folder is (in my case)
> > cd ~/Downloads/keucr
> > [the capital letter is needed] [The tilda seems to be shorthand for
> > /home/yourusername]
> >
> > 5. Then typed the following three instructions (you'll probably need to
> > enter your password after the second one).
> >
> > make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
> > sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules_install
> > sudo depmod -a
> >
> > ___________
> >
> > That was it!
> >
> > I had to restart my machine (perhaps more than once).
> >
> > I thought it had had no effect and had almost given up. I then
> > restarted my machine with the card in. Again, no effect (at least I
> > thought) as the computer did not respond to me inserting the card , but
> > on checking with the Disk Utility the card was visible! I was able to
> > pull photos off the SD card.
> >
> > Having unmounted the card using the Disk Utility, I reinserted the card
> > and this time the system responded with a GUI window noting that I'd
> > inserted an SD card and asking which programme I'd like to view it with.
> >
> > Hope this helps the other newbies like me.
> >
> > --
> > 0cf2:6250 ENE Technology, Inc. card reader not supported
> > https://bugs.launchpad.net/bugs/530277
> > You received this bug notification because you are a direct subscriber
> > of the bug.
> >
> > Status in The Linux Kernel: New
> > Status in “linux” package in Ubuntu: Confirmed
> > Status in “linux” package in Fedora: Unknown
> >
> > Bug description:
> > USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> > unsupported
> >
> > Tested on:
> > Ubuntu 10.04 (devices listed in lsusb but does not function)
> > Ubuntu 10.10 (device may not show up in lsusb output)
> >
> > Computer Models Affected:
> > Lenovo ThinkPad T61
> > Gateway: LT2104U
> > Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> > eMachines: 350-21G16I
> > Packard Bell: Dot SE
> >
> > Canonical advertises the Acer Aspire One as having "been awarded the
> status
> > of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> > that it applies to all models, not just the one Acer got certification.
> > ...

[joselaurian (joselaurian)]

Ok. I do not saw the Konstantin's link that u told me. I saw a link to
download a Root or Script, I do not renember what is. Maybe I am a novice, a
terrible novice, but I can not find the link to download the patch. Do u can
help me please? Where is the link to down it?? Please!!! Thaks a lot again

2010/11/21 Daniel Kingsley <email address hidden>

> Yes. See Konstantin's link above. D
>
> On 21 November 2010 18:54, joselaurian <email address hidden>
> wrote:
>
> > Hi. Thanks 4 u help. Only I got a question: u tell me about a patch,
> right?
> > The patch that you tell me about it is "keucr"? Thanks
> >
> > 2010/11/19 Daniel Kingsley <email address hidden>
> >
> > > I sympathise with Walter and Hamish (being an Ubuntu novice).
> > >
> > > Fortunately my brother in law isn't and was able to talk me through the
> > > process.
> > >
> > > What I did (with his help) was:
> > >
> > > 1. Downloaded the patch. You can use the GUI to extract it. I left
> > > the extracted folder sitting in the download directory, so the path was
> > > /home/daniel/Downloads/keucr in my case (check where your browser has
> > > put it).
> > >
> > > Then open a terminal and type:
> > >
> > > 2. sudo apt-get install linux-headers-generic [note: this seemed to
> be
> > > unnecessary as they were already there]
> > >
> > > 3. sudo apt-get install build-essential
> > >
> > > 4. Then changed directory to the path where the folder is (in my case)
> > > cd ~/Downloads/keucr
> > > [the capital letter is needed] [The tilda seems to be shorthand for
> > > /home/yourusername]
> > >
> > > 5. Then typed the following three instructions (you'll probably need
> to
> > > enter your password after the second one).
> > >
> > > make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
> > > sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules_install
> > > sudo depmod -a
> > >
> > > ___________
> > >
> > > That was it!
> > >
> > > I had to restart my machine (perhaps more than once).
> > >
> > > I thought it had had no effect and had almost given up. I then
> > > restarted my machine with the card in. Again, no effect (at least I
> > > thought) as the computer did not respond to me inserting the card , but
> > > on checking with the Disk Utility the card was visible! I was able to
> > > pull photos off the SD card.
> > >
> > > Having unmounted the card using the Disk Utility, I reinserted the card
> > > and this time the system responded with a GUI window noting that I'd
> > > inserted an SD card and asking which programme I'd like to view it
> with.
> > >
> > > Hope this helps the other newbies like me.
> > >
> > > --
> > > 0cf2:6250 ENE Technology, Inc. card reader not supported
> > > https://bugs.launchpad.net/bugs/530277
> > > You received this bug notification because you are a direct subscriber
> > > of the bug.
> > >
> > > Status in The Linux Kernel: New
> > > Status in “linux” package in Ubuntu: Confirmed
> > > Status in “linux” package in Fedora: Unknown
> > >
> > > Bug description:
> > > USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> > > unsupported
> > >
> > > Tested on:
> > > Ubuntu 10.04 (devices listed in lsusb...

[Alexandre S. C. Martins (alexscmar)]

Hi Jose.

The link is here
<https://bugs.launchpad.net/ubuntu/+source/linux/+bug/530277/+attachment/1714152/+files/keucr.tgz>
. Afater download unpack it, make and install it.

Before make sure you have the compiler installed:

*sudo apt-get install build-essential* - this will install what you need
to compile the driver.

now change to the download directory and unpack:*
tar zvxf keucr.tgz*

Now change to the unpacked folder:*
cd keucr*

And now make the following steps as root inside the "keucr" folder or path:

    * *make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules*
    * *sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd`
      modules_install*
    * *sudo depmod -a*

Now your module should work. It worked for me in Acer Aspire One 532h...

Hope it help you.

Greetings,

*Alexandre Martins*

Em 21-11-2010 18:18, joselaurian escreveu:
> Ok. I do not saw the Konstantin's link that u told me. I saw a link to
> download a Root or Script, I do not renember what is. Maybe I am a novice, a
> terrible novice, but I can not find the link to download the patch. Do u can
> help me please? Where is the link to down it?? Please!!! Thaks a lot again
>
> 2010/11/21 Daniel Kingsley<email address hidden>
>
>> Yes. See Konstantin's link above. D
>>
>> On 21 November 2010 18:54, joselaurian<email address hidden>
>> wrote:
>>
>>> Hi. Thanks 4 u help. Only I got a question: u tell me about a patch,
>> right?
>>> The patch that you tell me about it is "keucr"? Thanks
>>>
>>> 2010/11/19 Daniel Kingsley<email address hidden>
>>>
>>>> I sympathise with Walter and Hamish (being an Ubuntu novice).
>>>>
>>>> Fortunately my brother in law isn't and was able to talk me through the
>>>> process.
>>>>
>>>> What I did (with his help) was:
>>>>
>>>> 1. Downloaded the patch. You can use the GUI to extract it. I left
>>>> the extracted folder sitting in the download directory, so the path was
>>>> /home/daniel/Downloads/keucr in my case (check where your browser has
>>>> put it).
>>>>
>>>> Then open a terminal and type:
>>>>
>>>> 2. sudo apt-get install linux-headers-generic [note: this seemed to
>> be
>>>> unnecessary as they were already there]
>>>>
>>>> 3. sudo apt-get install build-essential
>>>>
>>>> 4. Then changed directory to the path where the folder is (in my case)
>>>> cd ~/Downloads/keucr
>>>> [the capital letter is needed] [The tilda seems to be shorthand for
>>>> /home/yourusername]
>>>>
>>>> 5. Then typed the following three instructions (you'll probably need
>> to
>>>> enter your password after the second one).
>>>>
>>>> make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
>>>> sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules_install
>>>> sudo depmod -a
>>>>
>>>> ___________
>>>>
>>>> That was it!
>>>>
>>>> I had to restart my machine (perhaps more than once).
>>>>
>>>> I thought it had had no effect and had almost given up. I then
>>>> restarted my machine with the card in. Again, no effect (at least I
>>>> thought) as the computer did not respond to me inserting the card , but
>>>> on checking with the Disk Utility the card was visible! I was able to
>>>> pull photos off the SD card.
>>>>
>>>...

[Cesar Ramirez (cesar-ramsan)]

If you are a novice you also can download my script, it will install all the prerequisites, and will do all the process automatically. You can read it before running it so you can see how it works or if you want to make any change.

[Cesar Ramirez (cesar-ramsan)]

If you are a novice you also can download my script, it will install all the prerequisites, and will do all the process automatically. You can read it before running it so you can see how it works or if you want to make any change.

Just place it in the driver directory ex. keucr/ and then run the install.sh :)
Good Luck

[Mauricio Peñaloza S. (elkan76)]

Today, I try the kernel module from Konstantin, and after a reboot the system works fine, except unmounting the card.
Simply i take the console and umount manually the card.

Many thanks Konstantin!!!

[Fred van Stappen (fiensproto)]

Hello
I have a acer one 533 and use Ubuntu 10.4 with the new kernel of today (update).
With that new kernel, ene card dont works (with older also not).
I have download keucr drivers and follow Alexander Martins script.
With "make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules" i get 2 errors and it does not compile.
Are that drivers only for Ubuntu 10.10 ?
How must i do with new kernel 10.4 ?
Thanks

[Fred van Stappen (fiensproto)]

Hello everybody.
Here my errors :
fred@fred-laptop:~/keucr$ sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
[sudo] password for fred:
make: entrant dans le répertoire « /usr/src/linux-headers-2.6.32-26-generic »
  CC [M] /home/fred/keucr/usb.o
/home/fred/keucr/usb.c: In function ‘associate_dev’:
/home/fred/keucr/usb.c:293: error: implicit declaration of function ‘usb_alloc_coherent’
/home/fred/keucr/usb.c:293: warning: assignment makes pointer from integer without a cast
/home/fred/keucr/usb.c:300: warning: assignment makes pointer from integer without a cast
/home/fred/keucr/usb.c: In function ‘dissociate_dev’:
/home/fred/keucr/usb.c:497: error: implicit declaration of function ‘usb_free_coherent’
make[1]: *** [/home/fred/keucr/usb.o] Erreur 1
make: *** [_module_/home/fred/keucr] Erreur 2
make: quittant le répertoire « /usr/src/linux-headers-2.6.32-26-generic »
fred@fred-laptop:~/keucr$

and

[Alexandre S. C. Martins (alexscmar)]

Hello...

I forgot to refer that I am using linux-headers-2.6.*35-22*-generic.

n fact I found Ubuntu 10.10 faster than 10.04, maybe you should try an
upgrade.
*Alexandre Martins*

Em 23-11-2010 20:08, Fred van Stappen escreveu:
> Hello
> I have a acer one 533 and use Ubuntu 10.4 with the new kernel of today (update).
> With that new kernel, ene card dont works (with older also not).
> I have download keucr drivers and follow Alexander Martins script.
> With "make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules" i get 2 errors and it does not compile.
> Are that drivers only for Ubuntu 10.10 ?
> How must i do with new kernel 10.4 ?
> Thanks
>

[Fred van Stappen (fiensproto)]

Hello Alexandre.
Thanks for your answer.
It is not possible to update to 10.10 for me now because i only have access to wifi and with update to 10.10 they dont give the drivers for wifi, you need to have a lan-wired to update an get the wifi drivers.
Also 10.4 is LTS (long term service) then it could be great that the ene cards drivers also gonna be part of kernel...
Thanks

[Fred van Stappen (fiensproto)]

Re-hello Alexandre.
Maybe have you a idea how to install the wifi drivers Broadcom STA directly, without update...
Thanks

[Alexandre S. C. Martins (alexscmar)]

Hello.

Are you sure your WIFI don't work with 10.10. You tried a start up usb
with Ubuntu 10.10? Sorry I have no idea :(

I found this: http://art.ubuntuforums.org/showthread.php?t=1592383 .
Maybe it helps you with wifi, then try ENE driver after update ubuntu.
Better, if you have an external disk install ubuntu 10.10 to try out.
*Alexandre Martins*

Em 24-11-2010 15:13, Fred van Stappen escreveu:
> Re-hello Alexandre.
> Maybe have you a idea how to install the wifi drivers Broadcom STA directly, without update...
> Thanks
>

[joselaurian (joselaurian)]

Hi. What's up? My trouble at this time is about the SD cardreader, cause the
Ubuntu 10.10 can to detect the card usb, but it can not to SD card. About
the wifi card, I was not troubles with it, cause Ubuntu 10.10 content the
drivers to use it. If you have troubles with the wifi drivers, maybe you can
looking another blogs about this theme. Bye!!

2010/11/24 Alexandre Martins <email address hidden>

> Hello.
>
> Are you sure your WIFI don't work with 10.10. You tried a start up usb
> with Ubuntu 10.10? Sorry I have no idea :(
>
> I found this: http://art.ubuntuforums.org/showthread.php?t=1592383 .
> Maybe it helps you with wifi, then try ENE driver after update ubuntu.
> Better, if you have an external disk install ubuntu 10.10 to try out.
> *Alexandre Martins*
>
> Em 24-11-2010 15:13, Fred van Stappen escreveu:
> > Re-hello Alexandre.
> > Maybe have you a idea how to install the wifi drivers Broadcom STA
> directly, without update...
> > Thanks
> >
>
> --
> 0cf2:6250 ENE Technology, Inc. card reader not supported
> https://bugs.launchpad.net/bugs/530277
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in The Linux Kernel: New
> Status in “linux” package in Ubuntu: Confirmed
> Status in “linux” package in Fedora: Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Jose Laurian Ramírez Díaz
Móvil 8826-8869

"El caos es un orden por descifrar"
Libro de los contrarios

[Fred van Stappen (fiensproto)]

Hello Alexandre
Im sure WIFI gonna work with 10.10 but only if i update it after installation from USB stick, via Lan cable (lan drivers works in 10.10 after install).
But i don't have access to Internet via lan-cable now.

"I found this: http://art.ubuntuforums.org/showthread.php?t=1592383 ."

(Brilliant but risky, if it doesn't work, i cant get internet anymore.)

Thank you very much.

[Alexandre S. C. Martins (alexscmar)]

Hi. nothings up... After all I sent you a post how card ENE worked for
me in Ubuntu 10.10 and you don't even said if it was helpful or not. If
you pay some attention, this message was to *Fred van Stappen*. That has
the same problem with ENE SD card reader + wifi drivers. Sorry to
disturb you.

*Alexandre Martins*

Em 24-11-2010 18:10, joselaurian escreveu:
> Hi. What's up? My trouble at this time is about the SD cardreader, cause the
> Ubuntu 10.10 can to detect the card usb, but it can not to SD card. About
> the wifi card, I was not troubles with it, cause Ubuntu 10.10 content the
> drivers to use it. If you have troubles with the wifi drivers, maybe you can
> looking another blogs about this theme. Bye!!
>
> 2010/11/24 Alexandre Martins<email address hidden>
>
>> Hello.
>>
>> Are you sure your WIFI don't work with 10.10. You tried a start up usb
>> with Ubuntu 10.10? Sorry I have no idea :(
>>
>> I found this: http://art.ubuntuforums.org/showthread.php?t=1592383 .
>> Maybe it helps you with wifi, then try ENE driver after update ubuntu.
>> Better, if you have an external disk install ubuntu 10.10 to try out.
>> *Alexandre Martins*
>>
>> Em 24-11-2010 15:13, Fred van Stappen escreveu:
>>> Re-hello Alexandre.
>>> Maybe have you a idea how to install the wifi drivers Broadcom STA
>> directly, without update...
>>> Thanks
>>>
>> --
>> 0cf2:6250 ENE Technology, Inc. card reader not supported
>> https://bugs.launchpad.net/bugs/530277
>> You received this bug notification because you are a direct subscriber
>> of the bug.
>>
>> Status in The Linux Kernel: New
>> Status in “linux” package in Ubuntu: Confirmed
>> Status in “linux” package in Fedora: Unknown
>>
>> Bug description:
>> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
>> unsupported
>>
>> Tested on:
>> Ubuntu 10.04 (devices listed in lsusb but does not function)
>> Ubuntu 10.10 (device may not show up in lsusb output)
>>
>> Computer Models Affected:
>> Lenovo ThinkPad T61
>> Gateway: LT2104U
>> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
>> eMachines: 350-21G16I
>> Packard Bell: Dot SE
>>
>> Canonical advertises the Acer Aspire One as having "been awarded the status
>> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
>> that it applies to all models, not just the one Acer got certification.
>> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>>
>> ProblemType: Bug
>> Architecture: i386
>> Date: Mon Mar 1 19:52:58 2010
>> DistroRelease: Ubuntu 10.04
>> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
>> Package: nautilus 1:2.29.91-0ubuntu1
>> ProcEnviron:
>> LANG=ru_RU.UTF-8
>> SHELL=/bin/bash
>> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
>> SourcePackage: nautilus
>> Uname: Linux 2.6.32-14-generic i686
>>
>>
>>
>> To unsubscribe from this bug, go to:
>> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>>
>

[wayman (kotpes)]

Guys, stop making pointless chat from this bug thread/((
2Alexandre Martins: thanks a lot for your efforts. Your solution is working fine on Ubuntu 10.10. The only thing is required by novice members is to include this driver to a kernel, so they wont be trying to compile by them self.
respect

[Fred van Stappen (fiensproto)]

@wayman, @Alexandre
Sorry for disturb...
Great thanks to Alexandre work.

[Alexandre S. C. Martins (alexscmar)]

@Alexandre, @wayman
Sorry for bad temper... But sharing information is important and also giving feedback.

[Harald LeMoyne (cpudoc88)]

I too applied the patch and was successful in making it work on on my Aspire One 532h. However, it only works on my 2GB card and not my 16GB card. When I install the 16GB card, the following just loops in the messages file. It just loops on this until I have to physically remove the card and I can never mount it. Any ideas?

Nov 25 22:26:45 kernel: [ 6045.269955] data transfer fail ---
Nov 25 22:26:45 kernel: [ 6045.269972] usb --- eucr_pre_reset
Nov 25 22:26:45 kernel: [ 6045.380098] usb 1-5: reset high speed USB device using ehci_hcd and address 7
Nov 25 22:26:45 kernel: [ 6045.512856] usb --- eucr_post_reset
Nov 25 22:26:45 kernel: [ 6045.513964] data transfer fail ---
Nov 25 22:26:45 kernel: [ 6045.513979] usb --- eucr_pre_reset
Nov 25 22:26:45 kernel: [ 6045.628114] usb 1-5: reset high speed USB device using ehci_hcd and address 7
Nov 25 22:26:45 kernel: [ 6045.760858] usb --- eucr_post_reset
Nov 25 22:26:45 kernel: [ 6045.761970] data transfer fail ---
Nov 25 22:26:45 kernel: [ 6045.761981] usb --- eucr_pre_reset
Nov 25 22:26:45 kernel: [ 6045.876129] usb 1-5: reset high speed USB device using ehci_hcd and address 7
Nov 25 22:26:45 kernel: [ 6046.008852] usb --- eucr_post_reset
Nov 25 22:26:45 kernel: [ 6046.009977] data transfer fail ---
Nov 25 22:26:45 kernel: [ 6046.009988] usb --- eucr_pre_reset
Nov 25 22:26:46 kernel: [ 6046.124125] usb 1-5: reset high speed USB device using ehci_hcd and address 7
Nov 25 22:26:46 kernel: [ 6046.257369] usb --- eucr_post_reset
Nov 25 22:26:46 kernel: [ 6046.258480] data transfer fail ---
Nov 25 22:26:46 kernel: [ 6046.258496] usb --- eucr_pre_reset
Nov 25 22:26:46 kernel: [ 6046.372083] usb 1-5: reset high speed USB device using ehci_hcd and address 7
Nov 25 22:26:46 kernel: [ 6046.506235] usb --- eucr_post_reset
Nov 25 22:26:46 kernel: [ 6046.507242] data transfer fail ---
Nov 25 22:26:46 kernel: [ 6046.507254] usb --- eucr_pre_reset
Nov 25 22:26:46 kernel: [ 6046.620163] usb 1-5: reset high speed USB device using ehci_hcd and address 7
Nov 25 22:26:46 kernel: [ 6046.752887] usb --- eucr_post_reset
Nov 25 22:26:46 kernel: [ 6046.752927] sd 6:0:0:0: [sdb] Unhandled error code
Nov 25 22:26:46 kernel: [ 6046.752934] sd 6:0:0:0: [sdb] Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK
Nov 25 22:26:46 kernel: [ 6046.752944] sd 6:0:0:0: [sdb] CDB: Read(10): 28 00 01 e0 7f c0 00 00 08 00

[Nicolas Rietsch (nicolas-rietsch)]

Being a newbie, I'd love to have a deb package available for the driver please.
I do understand that extensive testing needs to be done and so on but PLEASE, can someone provide the deb?

Thanks guys.

[Rodrigo Tobar (rtobarc)]

Just tested in a Acer Aspire One D255, which was also presenting the same problem. The provided driver worked fine, at least with basic operations (mount, read, write, umount). Thanks a lot!

[joselaurian (joselaurian)]

Hi bro. No... I dont know what it happen with my notebook, but I got an Acer
Aspire One 532h like you, but it can not read the SD card... I was open the
Terminal and wrote all the commands, but nothing... I am so sad... do you
know another solution??

2010/11/22 Alexandre Martins <email address hidden>

> Hi Jose.
>
> The link is here
> <
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/530277/+attachment/1714152/+files/keucr.tgz
> >
> . Afater download unpack it, make and install it.
>
> Before make sure you have the compiler installed:
>
> *sudo apt-get install build-essential* - this will install what you need
> to compile the driver.
>
> now change to the download directory and unpack:*
> tar zvxf keucr.tgz*
>
> Now change to the unpacked folder:*
> cd keucr*
>
> And now make the following steps as root inside the "keucr" folder or
> path:
>
> * *make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules*
> * *sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd`
> modules_install*
> * *sudo depmod -a*
>
> Now your module should work. It worked for me in Acer Aspire One
> 532h...
>
> Hope it help you.
>
> Greetings,
>
> *Alexandre Martins*
>
> Em 21-11-2010 18:18, joselaurian escreveu:
> > Ok. I do not saw the Konstantin's link that u told me. I saw a link to
> > download a Root or Script, I do not renember what is. Maybe I am a
> novice, a
> > terrible novice, but I can not find the link to download the patch. Do u
> can
> > help me please? Where is the link to down it?? Please!!! Thaks a lot
> again
> >
> > 2010/11/21 Daniel Kingsley<email address hidden>
> >
> >> Yes. See Konstantin's link above. D
> >>
> >> On 21 November 2010 18:54, joselaurian<email address hidden>
> >> wrote:
> >>
> >>> Hi. Thanks 4 u help. Only I got a question: u tell me about a patch,
> >> right?
> >>> The patch that you tell me about it is "keucr"? Thanks
> >>>
> >>> 2010/11/19 Daniel Kingsley<email address hidden>
> >>>
> >>>> I sympathise with Walter and Hamish (being an Ubuntu novice).
> >>>>
> >>>> Fortunately my brother in law isn't and was able to talk me through
> the
> >>>> process.
> >>>>
> >>>> What I did (with his help) was:
> >>>>
> >>>> 1. Downloaded the patch. You can use the GUI to extract it. I left
> >>>> the extracted folder sitting in the download directory, so the path
> was
> >>>> /home/daniel/Downloads/keucr in my case (check where your browser has
> >>>> put it).
> >>>>
> >>>> Then open a terminal and type:
> >>>>
> >>>> 2. sudo apt-get install linux-headers-generic [note: this seemed to
> >> be
> >>>> unnecessary as they were already there]
> >>>>
> >>>> 3. sudo apt-get install build-essential
> >>>>
> >>>> 4. Then changed directory to the path where the folder is (in my
> case)
> >>>> cd ~/Downloads/keucr
> >>>> [the capital letter is needed] [The tilda seems to be shorthand for
> >>>> /home/yourusername]
> >>>>
> >>>> 5. Then typed the following three instructions (you'll probably need
> >> to
> >>>> enter your password after the second one).
> >>>>
> >>>> make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
> >>>> sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules_i...

[Nicolas Rietsch (nicolas-rietsch)]

Hi,

Fix Committed... = available in the Update Manager?
When?

Regards,

[Rob Aldridge (roba100)]

Awesome work guys!

So this should be in the next kernel update? If so, do you know when the
next kernel will be released?

Cheers,

Rob.

On 8 December 2010 00:07, Alexandre Martins <email address hidden>wrote:

> ** Changed in: linux (Ubuntu)
> Status: Fix Committed => In Progress
>
> ** Changed in: linux (Ubuntu)
> Status: In Progress => Confirmed
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Confirmed
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Rob Aldridge | Senior Consultant, Performance Management
Praxa Limited | T: [phone] | M: [phone] | www.praxa.com.au
Members of the CDC Software group

CDC Software | the Customer-Driven Company™

[Nicolas Rietsch (nicolas-rietsch)]

Hi,

Just updated the kernel from the Update Manager but still no joy with the ENE card reader :-(

Is any other update required?

Regards,

[Harald LeMoyne (cpudoc88)]

Any thoughts on why some SD cards work and others don't? I applied the patch and my 8GB Kingston works (mounts, reads, writes, unmounts) My 16GB Patriot won't work at all, no mount, etc.

The errors that scroll are posted up above in my previous post.

Any ideas?

[svenerl (sven-berres)]

I used the new Kernel v2.6.37-rc6 on my Ubuntu and everything works fine!

Updating a kernel is very easy:

Step 1)
Download the following files from here http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.37-rc6-natty/
- "linux-headers-all.deb"
- "linux-headers-i386.deb"(if you are running a intel cpu) or "linux-headers-amd64.deb "(if you are running a amd cpu)
- "linux-image-i386.deb" or linux-image-amd64.deb"

Step 2)
Install the files(just double-click) in the same order as listed above!

Restart. Finished.

I got this information from here: http://www.linuxmintusers.de/index.php?topic=2567.0

[Fred van Stappen (fiensproto)]

Hello.
No plan for 10.4 LTS (long term service) ?

[Fred van Stappen (fiensproto)]

Hello
@ svenerl : Do you think i can use kernel v2.6.37 for Ubuntu 10.04 LTS ?
Thanks

[Fred van Stappen (fiensproto)]

Re-hello.
I have tried the svenerl way and install the kernel 2.6.37 on my ubuntu 10.04 LTS system.
Now i can read, mount, unmount sd cards perfectly but... i dont have access to wifi anymore.
Maybe i must do a update via lan for the wifi drivesr (but i dont have lan access now).
So im back to old kernel.
By the way big congratulations for that ene card drivers, it seems to works well, thanks, nice job.

[Tobin Davis (gruemaster)]

Since this is now supported in the mainstream kernel trunk (2.6.37-rc#), I have marked it for natty (11.04) release. I do not know if it will be added to the 10.04.2 point release.

[joselaurian (joselaurian)]

Hi svenerl. I was change the kernel, like you say, but i can't intall the
keucr driver again... any idea? On install procces send me a notification of
two errors...

2010/12/22 svenerl <email address hidden>

> I used the new Kernel v2.6.37-rc6 on my Ubuntu and everything works
> fine!
>
> Updating a kernel is very easy:
>
> Step 1)
> Download the following files from here
> http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.37-rc6-natty/<http://kernel.ubuntu.com/%7Ekernel-ppa/mainline/v2.6.37-rc6-natty/>
> - "linux-headers-all.deb"
> - "linux-headers-i386.deb"(if you are running a intel cpu) or
> "linux-headers-amd64.deb "(if you are running a amd cpu)
> - "linux-image-i386.deb" or linux-image-amd64.deb"
>
> Step 2)
> Install the files(just double-click) in the same order as listed above!
>
> Restart. Finished.
>
> I got this information from here:
> http://www.linuxmintusers.de/index.php?topic=2567.0
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Confirmed
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Jose Laurian Ramírez Díaz
Móvil 8826-8869

"El caos es un orden por descifrar"
Libro de los contrarios

[svenerl (sven-berres)]

@Fred van Stappen
I used Ubuntu 10.10 and after the kernel update ---> I am using 11.04- the Natty Narwhal

"Maybe i must do a update via lan for the wifi drivesr"
This is bad, my WLAN works fine! Can't help you there...

 @joselaurian
Why do you want to install the keucr driver again? You don't need the driver anymore if you are using kernel v2.6.37-rc6....
Anyway you can simply choose your old kernel(with the keucr driver) in your grub boot manager.

[svenerl (sven-berres)]

@Fred van Stappen
I have just noticed, there is a new rc available ( rc7 ). Perhaps this will fix your wifi problem.
http://kernel.ubuntu.com/~kernel-ppa/mainline/

[Fred van Stappen (fiensproto)]

@Svernerl
Thanks for your answers. I have tried with rc 7 and the ene cards drivers are also working perfectly.
But the wifi does not work. Even with a lan connection to internet and updating, i get errors messages.
I think that the best way is to upgrade from 10.04 to 10.10 and then install rc7.
And like you know, it is a big work (i do not want to upgrade but to install a brand new 10.10. That means backup, reinstall software, etc..).
OK, i will do it.
Thanks

[joselaurian (joselaurian)]

Hi bro... tell me if I understand... the new Ubuntu 11.04 has the driver by
the Acer Aspire One's card reader works? That it is? So, I don't have to
install the keucr with this version?? Please... this have been my Xmas gift
cause I can't to do that this component works... :-(

2010/12/23 svenerl <email address hidden>

> @Fred van Stappen
> I used Ubuntu 10.10 and after the kernel update ---> I am using 11.04- the
> Natty Narwhal
>
> "Maybe i must do a update via lan for the wifi drivesr"
> This is bad, my WLAN works fine! Can't help you there...
>
> @joselaurian
> Why do you want to install the keucr driver again? You don't need the
> driver anymore if you are using kernel v2.6.37-rc6....
> Anyway you can simply choose your old kernel(with the keucr driver) in your
> grub boot manager.
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Confirmed
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Jose Laurian Ramírez Díaz
Móvil 8826-8869

"El caos es un orden por descifrar"
Libro de los contrarios

[svenerl (sven-berres)]

@joselaurian
Yes you are right, the card reader is supported by the kernel v2.6.37-rc6. You do not need to install the driver if you are using kernel v2.6.37-rc6.

As I understand it Ubuntu 11.04 will include kernel v2.6.37, but is not public available, but one could install the kernel v2.6.37-rc6 manually.

Just try it yourself, there is no risk and it's not difficult.

Merry Christmas!

[joselaurian (joselaurian)]

Merry christmas to you too. Ok, this is my report: i was change the kernel
to v2.6.37-rc6, but the sd flash memory card reader don't works. In my case,
with ubuntu 10.10 i use the keucr driver; the operating system knows the
card reader, but i can't in to the sd card. Apparently, the micro sd with
adapter has any troubles with ubuntu...

I will wait the stable version of 11.04 to probe again. Thanks!!!

2010/12/24 svenerl <email address hidden>

> @joselaurian
> Yes you are right, the card reader is supported by the kernel v2.6.37-rc6.
> You do not need to install the driver if you are using kernel v2.6.37-rc6.
>
> As I understand it Ubuntu 11.04 will include kernel v2.6.37, but is not
> public available, but one could install the kernel v2.6.37-rc6 manually.
>
> Just try it yourself, there is no risk and it's not difficult.
>
> Merry Christmas!
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Confirmed
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Jose Laurian Ramírez Díaz
Móvil 8826-8869

"El caos es un orden por descifrar"
Libro de los contrarios

[van Stappen (fiens)]

Hello and merry xmas.
I have installed 10.10 and kernel v2.6.37-rc7.
The ene cards drivers works perfectly and wifi also but plymouth (splash prog) does not work and have problems with amarcor.
OK it has nothing to do with ene drivers, only to notice that kernel v2.6.37-rc7 is not fully ready.
Is it a plan to include that driver in a new kernel 10.10 ?
Thanks

[joselaurian (joselaurian)]

Hi. Well, I dont know if a plan is to include the keucr driver into a new
kernel of 10.10. So, the specific trouble is that the keucr driver dont
works with a micro sd flash card with adapter. Why? I dont know... like
Alanis Morrisette says: "This is ironic, dont you thing?"... hahahaha... I
have a dream... That the new 11.04 comes with a solution to this error...
hahahah...

Thanks a lot brother... i will be waiting... and waiting... and waiting...

2010/12/25 van Stappen <email address hidden>

> Hello and merry xmas.
> I have installed 10.10 and kernel v2.6.37-rc7.
> The ene cards drivers works perfectly and wifi also but plymouth (splash
> prog) does not work and have problems with amarcor.
> OK it has nothing to do with ene drivers, only to notice that kernel
> v2.6.37-rc7 is not fully ready.
> Is it a plan to include that driver in a new kernel 10.10 ?
> Thanks
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Confirmed
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status
> of Certified on Ubuntu PC (x86)." This could be misunderstood and thought
> that it applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Jose Laurian Ramírez Díaz
Móvil 8826-8869

"El caos es un orden por descifrar"
Libro de los contrarios

[shawn grisham (sohardivetried)]

installed 2.6.37-rc7 everything works perfectly with 10.10 thanks so much for the fix! i am now about to finally, and (hopefully) forever remove windoze 7 from this computer. the only reason i kept it was for the media card support, but now that it works in ubuntu, screw MS :) you guys literally have no idea how happy this makes me... my christmas is much brighter now haha

[Nahim El Atmani (naam92160)]

Thanks to everyone, big thanks for Konstantin Katuev !
Thanks to Daniel Kingsley too for his install instruction.

It work oerfectly for me so good work, I'm a very very novice I don't know how it work and the reason for this bug but I know how to say thanks for those who help other like that :)

Have a good year all !

[Nicolas Rietsch (nicolas-rietsch)]

Hi,

I updated my kernel to 2.6.37rc8 on 10.10 but I still have the driver issue. When inserting an SD card (noname and kingston, 1Gb both), lsusb lists the ENE reader but the device is not available (not listed at all in Places and Computer.

Any other idea?

Thanks.

[Tomas (sironitomas)]

I'm an Arch Linux user, and I can say the problem is also here. I tried with kernel 2.6.37rc8 but it doesn't work at all. You can see my thread here: https://bbs.archlinux.org/viewtopic.php?id=110947

[Volodymir Skipa (v-oldestman)]

to Tomas
As you said in that thread, there is an MPX cardreader in your notebook (I mean manufacturer). This bug is about ENE cardreader. Try to search appropriate bug or list it by yourself.

[Andy Whitcroft (apw)]

Confirming that the ENE device is indeed supported by a new staging driver in v2.6.37-rc1 via the commit below:

  commit 126bb03b461c2f03f2d2a43b9a587941bf146e0e
  Author: Al Cho <email address hidden>
  Date: Wed Sep 8 00:42:32 2010 -0700

    Staging: add USB ENE card reader driver

As the Natty kernel is already at v2.6.37 it should contain this driver. Confirmed that cards are indeed detected and mounted correctly on the latest Natty installs. Reading and writing to cards also seems to work. Closing this Fix Released for Natty.

[joselaurian (joselaurian)]

Hi... the card reader port works with this kernel??

2011/1/16 Andy Whitcroft <email address hidden>

> Confirming that the ENE device is indeed supported by a new staging
> driver in v2.6.37-rc1 via the commit below:
>
> commit 126bb03b461c2f03f2d2a43b9a587941bf146e0e
> Author: Al Cho <email address hidden>
> Date: Wed Sep 8 00:42:32 2010 -0700
>
> Staging: add USB ENE card reader driver
>
> As the Natty kernel is already at v2.6.37 it should contain this driver.
> Confirmed that cards are indeed detected and mounted correctly on the
> latest Natty installs. Reading and writing to cards also seems to work.
> Closing this Fix Released for Natty.
>
> ** Changed in: linux (Ubuntu)
> Assignee: (unassigned) => Andy Whitcroft (apw)
>
> ** Changed in: linux (Ubuntu)
> Status: Confirmed => Fix Released
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Fix Released
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the
> status of Certified on Ubuntu PC (x86)." This could be misunderstood and
> thought that it applies to all models, not just the one Acer got
> certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Jose Laurian Ramírez Díaz
Móvil 8826-8869

"El caos es un orden por descifrar"
Libro de los contrarios

[Andy Whitcroft (apw)]

@joselaurian -- yes I have such a machine and on the Natty development kernels this card slot is recognised and cards are mounted and seem usable.

[rickrack (rick-giorgio)]

Has this been fixed? I have tried many things, but I still have not gotten it work. Can the fix be included in this post?

[aj619 (i-am-aj)]

To felix i tried the update said here and didn't work for me with my ENE device

[Chad Spears (cxspears)]

@aj619

[Chad Spears (cxspears)]

@aj619 @felix I compiled kernel 2.6.37. My card reader can read a an HC micro SD through standard SD card adapter in my Aspire one 532h. Seems it is mounted as read only no matter what I do. Best of luck!

[Vladimir_ (rexcibor)]

I solved it with dkms and linpus kernel module source.

[joselaurian (joselaurian)]

Hi. Do you can explain me how do it please??

2011/2/8 Vladimir_ <email address hidden>

> I solved it with dkms and linpus kernel module source.
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Fix Released
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the
> status of Certified on Ubuntu PC (x86)." This could be misunderstood and
> thought that it applies to all models, not just the one Acer got
> certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Jose Laurian Ramírez Díaz
Móvil 8826-8869

"El caos es un orden por descifrar"
Libro de los contrarios

[Chad Spears (cxspears)]

@112 , I didn't realize that I had turned the write lock on as I was sliding the adapter into my computer. Everything works.

[Vladimir_ (rexcibor)]

This is the step for build a keucr module. I made this for Ubuntu 10.04 Lucid Lynx.
1.- Download the source from http://ftp.twaren.net/Linux/Linpus/Acer_Linpus_Moblin_Lite/srpms/linpus-customize/kernel/driver-src/cardreader/ENE/R100_02_ene_card_reader.zip

2.- You need dkms and all it's dependencies.

3.- Unzip the source to /usr/src/keucr-0.0.1/. I rename the directory from R100_02 to keucr-0.0.1

4.- Add this new sources to dkms with:
dkms add -m keucr -v 0.0.1

5.- Create into the source directory a dkms.conf like this:
PACKAGE_NAME="keucr"
PACKAGE_VERSION="0.0.1"
CLEAN="rm -f *.*o"

BUILT_MODULE_NAME[0]="keucr"
MAKE[0]="make -C $kernel_source_dir M=$dkms_tree/$PACKAGE_NAME/$PACKAGE_VERSION/build"
DEST_MODULE_LOCATION[0]="/extra"

AUTOINSTALL="yes"

6.- Build the module:
dkms build -m keucr -v 0.0.1

7.- Build the package:
dkms mkdeb -m keucr -v 0.0.1

8.- You can find the packages on:
/var/lib/dkms/keucr/0.0.1/deb/keucr-dkms_0.0.1_all.deb

[Nicolas Rietsch (nicolas-rietsch)]

Hi Vladimir.

In step 6, I'm getting an error:

Building module:
cleaning build area....
make KERNELRELEASE=2.6.35-26-generic -C /lib/modules/2.6.35-26-generic/build M=/var/lib/dkms/keucr/0.0.1/build....(bad exit status: 2)

Error! Bad return status for module build on kernel: 2.6.35-26-generic (i686)
Consult the make.log in the build directory
/var/lib/dkms/keucr/0.0.1/build/ for more information.
0
0
ERROR: binary package for keucr: 0.0.1 not found

I'm running 10.10 and ave very limited Linux knowledge so far.

What I am doing wrong?

[Alain Danger (alain-danger)]

Got same error, except I'm using a 64bit kernel

It seems a binary firmware is missing

Alain

Le 11/02/2011 10:55, Nicolas Rietsch a écrit :
> Hi Vladimir.
>
> In step 6, I'm getting an error:
>
> Building module:
> cleaning build area....
> make KERNELRELEASE=2.6.35-26-generic -C /lib/modules/2.6.35-26-generic/build M=/var/lib/dkms/keucr/0.0.1/build....(bad exit status: 2)
>
> Error! Bad return status for module build on kernel: 2.6.35-26-generic (i686)
> Consult the make.log in the build directory
> /var/lib/dkms/keucr/0.0.1/build/ for more information.
> 0
> 0
> ERROR: binary package for keucr: 0.0.1 not found
>
> I'm running 10.10 and ave very limited Linux knowledge so far.
>
> What I am doing wrong?
>

[Wajdi Gary (mr-wajdi)]

Man this is the best moment in my life !!!!

Ubuntu is really Great! Thanks so much to all people in the Community for helping each other.. I wish i can be a part of the community someday and start helping others too!

My webcam is working with Kopete Messenger, and my built in mic is working with pulse audio volume controller, AND NOW MY SD CARD TOO! wooooooh man! it's all DONE!

Linux Ubuntu Netbook Remix 10.04
Acer Aspire One 532h.

Kick ass windows!

Sincerely;
Gary from Indonesia.

[Greg (x86daddy)]

This card reader also resides in the new Acer Aspire One 522.

[doug williams (foreclosurepedia)]

Brand new Acer Aspire One D255 running Ubuntu 10.10 fresh install. SD Card reader not reading.

[joselaurian (joselaurian)]

Yes. The SD card reader dont works on Ubuntu 10.10. You must to intall the
keucr, but non works for me... :-( Maybe do you want to try...

2011/2/13 doug williams <email address hidden>

> Brand new Acer Aspire One D255 running Ubuntu 10.10 fresh install. SD
> Card reader not reading.
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Fix Released
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the
> status of Certified on Ubuntu PC (x86)." This could be misunderstood and
> thought that it applies to all models, not just the one Acer got
> certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Jose Laurian Ramírez Díaz
Móvil 8826-8869

"El caos es un orden por descifrar"
Libro de los contrarios

[Vladimir_ (rexcibor)]

Someone can paste the make.log?

[Alain Danger (alain-danger)]

Le 14/02/2011 10:40, Vladimir_ a écrit :
> Someone can paste the make.log?
>
Hi Vladimir.

I think the points 4 and 5 are inverted in your previous post, I think
one must create /usr/src/keucr-0.0.1/dkms.conf _before_ running dkms add.
Using NVidia propretary driver (I know, proprietary kills whales), I
believe all the necessary libraries are installed on my computer for
building kernel modules.

Here you are :

root@brisbane:/var/lib/dkms/keucr/0.0.1/build# cat make.log
DKMS make.log for keucr-0.0.1 for kernel 2.6.35-25-generic (x86_64)
lundi 14 février 2011, 11:14:20 (UTC+0100)
make: entrant dans le répertoire «
/usr/src/linux-headers-2.6.35-25-generic »
   LD /var/lib/dkms/keucr/0.0.1/build/built-in.o
   CC [M] /var/lib/dkms/keucr/0.0.1/build/usb.o
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘associate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:211: error: implicit declaration
of function ‘usb_buffer_alloc’
/var/lib/dkms/keucr/0.0.1/build/usb.c:211: warning: assignment makes
pointer from integer without a cast
/var/lib/dkms/keucr/0.0.1/build/usb.c:218: warning: assignment makes
pointer from integer without a cast
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘dissociate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:414: error: implicit declaration
of function ‘usb_buffer_free’
make[1]: *** [/var/lib/dkms/keucr/0.0.1/build/usb.o] Erreur 1
make: *** [_module_/var/lib/dkms/keucr/0.0.1/build] Erreur 2
make: quittant le répertoire « /usr/src/linux-headers-2.6.35-25-generic »

[Nicolas Rietsch (nicolas-rietsch)]

Hi,

Here is my make.log as requested:

DKMS make.log for keucr-0.0.1 for kernel 2.6.35-26-generic (i686)
Fri Feb 11 11:22:57 GMT 2011
make: Entering directory `/usr/src/linux-headers-2.6.35-26-generic'
  LD /var/lib/dkms/keucr/0.0.1/build/built-in.o
  CC [M] /var/lib/dkms/keucr/0.0.1/build/usb.o
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘associate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:211: error: implicit declaration of function ‘usb_buffer_alloc’
/var/lib/dkms/keucr/0.0.1/build/usb.c:211: warning: assignment makes pointer from integer without a cast
/var/lib/dkms/keucr/0.0.1/build/usb.c:218: warning: assignment makes pointer from integer without a cast
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘dissociate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:414: error: implicit declaration of function ‘usb_buffer_free’
make[1]: *** [/var/lib/dkms/keucr/0.0.1/build/usb.o] Error 1
make: *** [_module_/var/lib/dkms/keucr/0.0.1/build] Error 2
make: Leaving directory `/usr/src/linux-headers-2.6.35-26-generic'

Btw, I accidently switched point 4 and 5 from the start so that's not the fix.

Regards,

[Vladimir_ (rexcibor)]

yeah it's true,
The step 4 and 5 are switched, sorry.
And you need al dependencies:
Would you have your kernel-headers installed?
Would you have installed fakeroot, patch?
I can not reproduce the problem :-(

[Alain Danger (alain-danger)]

Fakeroot, patch, dpatch, fakeroot-ng, patchutils and kernel-headers installed.

build failed.

make.log :
DKMS make.log for keucr-0.0.1 for kernel 2.6.35-25-generic (x86_64)
mardi 15 février 2011, 09:33:53 (UTC+0100)
make: entrant dans le répertoire « /usr/src/linux-headers-2.6.35-25-generic »
LD /var/lib/dkms/keucr/0.0.1/build/built-in.o
CC [M] /var/lib/dkms/keucr/0.0.1/build/usb.o
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘associate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:211: error: implicit declaration of function ‘usb_buffer_alloc’
/var/lib/dkms/keucr/0.0.1/build/usb.c:211: warning: assignment makes pointer from integer without a cast
/var/lib/dkms/keucr/0.0.1/build/usb.c:218: warning: assignment makes pointer from integer without a cast
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘dissociate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:414: error: implicit declaration of function ‘usb_buffer_free’
make[1]: *** [/var/lib/dkms/keucr/0.0.1/build/usb.o] Erreur 1
make: *** [_module_/var/lib/dkms/keucr/0.0.1/build] Erreur 2
make: quittant le répertoire « /usr/src/linux-headers-2.6.35-25-generic »

Alain

> Message du 15/02/11 08:3
> De : "Vladimir_" <email address hidden>
> A : <email address hidden>
> Copie à :
> Objet : [Bug 530277] Re: 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> yeah it's true,
> The step 4 and 5 are switched, sorry.
> And you need al dependencies:
> Would you have your kernel-headers installed?
> Would you have installed fakeroot, patch?
> I can not reproduce the problem :-(
>
> --
> You received this bug notification because you are a direct subscriber
> of a duplicate bug (633852).
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Fix Released
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the status of Certified on Ubuntu PC (x86)." This could be misunderstood and thought that it
applies to all models, not just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
>  LANG=ru_RU.UTF-8
>  SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

[Nicolas Rietsch (nicolas-rietsch)]

kernel-headers, fakeroot and patches (the ones through the Update Manager) are all installed.

Any other idea?

[Konstantin Katuev (kkatuev)]

You are trying to compile driver version for old kernel.
Original Moblin will work only for Ubuntu 10.04 and early.
For 10.10 use my version from post #44.

[Nicolas Rietsch (nicolas-rietsch)]

Hi,

I was so happy when I sow those posts (40 ish) but kernel compilation is not by strongest area if you see what I mean.

I was therefore waiting for a package or a kernel update but so far...nothing.

That's why I wanted to test your solution.

I guess I have to continue to wait then.... :-(

Thanks.

[Christian Haataja (rocketman679)]

the process outlined by vladimir produces a .deb file, so you don't have to compile a custom kernel, you just have to build the package from the sources given a la dkms. Look at post #116 (and switch steps 4 and 5). The process is very straightforward and simple. You can seriously just cut and paste, with sudo of course.

kudos, btw and thank you very much for the driver! Ubuntu 10.04 on Aspire One d250 and the reader works perfectly

[Alain Danger (alain-danger)]

I understand there is no need to compile a new kernel. What we are
talking about, as you can see in my post #127, is that some are able to
build the .deb, and some are not with an compilation error at the build
step.

Alain

Le 17/02/2011 05:51, Christian Haataja a écrit :
> the process outlined by vladimir produces a .deb file, so you don't have
> to compile a custom kernel, you just have to build the package from the
> sources given a la dkms. Look at post #116 (and switch steps 4 and 5).
> The process is very straightforward and simple. You can seriously just
> cut and paste, with sudo of course.
>
> kudos, btw and thank you very much for the driver! Ubuntu 10.04 on
> Aspire One d250 and the reader works perfectly
>

[Nigel Pallett (nigelp)]

I get the following error message when trying to build the module on Ubuntu 10.10 64bit with kernel 2.6.35-27-generic:

------------------------------------------------------------------------------------------------------------------------------------------------------------
dkms build -m keucr -v 0.0.1

Kernel preparation unnecessary for this kernel. Skipping...

Building module:
cleaning build area....
make KERNELRELEASE=2.6.35-27-generic -C /lib/modules/2.6.35-27-generic/build M=/var/lib/dkms/keucr/0.0.1/build....(bad exit status: 2)

Error! Bad return status for module build on kernel: 2.6.35-27-generic (x86_64)
Consult the make.log in the build directory
/var/lib/dkms/keucr/0.0.1/build/ for more information.
0
0
ERROR: binary package for keucr: 0.0.1 not found

------------------------------------------------------------------------------------------------------------------------------------------------------------

The make.log contains the following:

DKMS make.log for keucr-0.0.1 for kernel 2.6.35-27-generic (x86_64)
Thu Feb 17 09:22:17 GMT 2011
make: Entering directory `/usr/src/linux-headers-2.6.35-27-generic'
  LD /var/lib/dkms/keucr/0.0.1/build/built-in.o
  CC [M] /var/lib/dkms/keucr/0.0.1/build/usb.o
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘associate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:211: error: implicit declaration of function ‘usb_buffer_alloc’
/var/lib/dkms/keucr/0.0.1/build/usb.c:211: warning: assignment makes pointer from integer without a cast
/var/lib/dkms/keucr/0.0.1/build/usb.c:218: warning: assignment makes pointer from integer without a cast
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘dissociate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:414: error: implicit declaration of function ‘usb_buffer_free’
make[1]: *** [/var/lib/dkms/keucr/0.0.1/build/usb.o] Error 1
make: *** [_module_/var/lib/dkms/keucr/0.0.1/build] Error 2
make: Leaving directory `/usr/src/linux-headers-2.6.35-27-generic'

------------------------------------------------------------------------------------------------------------------------------------------------------------

I have attached a copy of the make.log

[Nicolas Rietsch (nicolas-rietsch)]

As the idea is to create a deb file, maybe someone who managed to create it could make it available to others.
Worse case scenario, it won't work on 10.10 ... which is the current case anyway, right?

[Nigel Pallett (nigelp)]

Regarding my earlier post #133, I have solved the problem and successfully built the deb containing the module on my laptop running Ubuntu 10.10 64bit kernel 2.6.35-27-generic.

The solution is to take Konstantin Katuev's advice in post #129 - use the source code from post #44

extract the contents of keucr.tgz after copying it to /usr/src, then rename the extracted directory from "keucr" to keucr-0.0.1

Then continue with the instructions from post #116 (executing step 5 before step 4) and everything should work ok.

After installing the deb package, I inserted an RS/MMC (MMC Mobile) card in the card slot and Ubuntu instantly recognised, mounted the card and opened a window containing the files on the card. Happy days !!:)

I've attached the deb file in case anyone wants to try it.

[Nicolas Rietsch (nicolas-rietsch)]

Got you :-)

Attached is the version I did for Ubuntu 10.10 32bit kernel 2.6.35-27-generic...

[Nicolas Rietsch (nicolas-rietsch)]

I need to do some testing but looks like it actually works!!!!

THANK YOU SOOOOOO MUCH GUYS.

[Alain Danger (alain-danger)]

Hello guys. It works for me.

Here's the summary of what I did, thanx to everybody, and particularly
Konstantin and Vladimir :

1 : download the driver kindly provided by Konstantin Katuev HERE
<https://bugs.launchpad.net/ubuntu/+bug/530277/+attachment/1714152/+files/keucr.tgz>
2 : copy the file to /usr/src
3 : untar it
4 : rename the folder to keucr-0.0.1
5 : create the file /usr/src/keucr-0.0.1/dkms.conf, and insert this :
PACKAGE_NAME="keucr"
PACKAGE_VERSION="0.0.1"
CLEAN="rm -f *.*o"

BUILT_MODULE_NAME[0]="keucr"
MAKE[0]="make -C $kernel_source_dir
M=$dkms_tree/$PACKAGE_NAME/$PACKAGE_VERSION/build"
DEST_MODULE_LOCATION[0]="/extra"

AUTOINSTALL="yes"

6 : add the driver to dkms
dkms add -m keucr -v 0.0.1

7 : build the module
dkms build -m keucr -v 0.0.1

8 : install the module
dkms install -m keucr -v 0.0.1

9 : append the module to /etc/modules
echo "keucr" >> /etc/modules

As far as I tested on my Acer emachines em350, there is no need to
insert SDCard before power-on. It works like any USB key.

Alain Danger

[Alejandro E Moreno Ruiz (alexmoreno)]

Thanks for the summary, Alain.

What happens when a new kernel comes down from the Ubuntu repositories? Redo steps 7 through 9?

[Christian Haataja (rocketman679)]

@Nicolas Rietsch:
I could post the deb sure, but it would only work for kernel 2.6.32-28.55, because thats the kernel I compiled it on. the driver claims to be somewhat "dynamic" and i'm sure theres a way to make it work on all kernels, but right now this is only a fix until support is officially included in the 11.04 release.

On that note, does anyone know how to make this driver work on more than one kernel? I don't want to rebuild for the RT kernel i run also, because im worried about the packages conflicting.

Even so, I do have quite a bit of time on my hands and I'd be happy to compile one for you, if you post or email me your kernel version.

[Alain Danger (alain-danger)]

->Alejandro Moreno.

As far as the driver is registered in DKMS, and knowing what happens with proprietary NVidia at kernel update, I believe that DKMS will take care of compiling new driver upon kernel update. I did not test though.
However, repeating steps 7 to 8 should be enough.

[Marco Polo (marco-xxx)]

Vladimir, Alain - excellent work ! Thank you ! The card works just perfectly :-)

[AMDenis (wapdenis)]

Alain and Guys,

Works like a charm on MSI Wind U250!
Thank you.

[dg (dan-g)]

Confirmed, driver working nicely with Maverick Netbook remix on a MSI Wind 135DX.

Nice work fellas.

[Andrew Muro (andrewdangermuro)]

This works, and I thank you for that. Unfortunately, it doesn't automount on my Acer Aspire one D255 running Maverick on kernel 2.6.35-27. This is what I get from dmesg upon insert:

[ 1116.083534] SD_SCSI_Read_Capacity
[ 1116.083544] bl_len = 200
[ 1116.083552] bl_num = 1dedfff
[ 1116.083623] sd 8:0:0:0: [sdb] 31383552 512-byte logical blocks: (16.0 GB/14.9
 GiB)
[ 1116.083680] scsi cmd 1A --- SCSIOP_MODE_SENSE
[ 1116.083738] sd 8:0:0:0: [sdb] Write Protect is off
[ 1116.083753] sd 8:0:0:0: [sdb] Mode Sense: 0b 00 00 08
[ 1116.083766] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 1116.087838] sd 8:0:0:0: Attached scsi generic sg1 type 0
[ 1116.091725] scsi cmd 1E --- SCSIOP_ALLOW_MEDIUM_REMOVAL
[ 1116.091735] transport --- BuildSenseBuffer
[ 1116.091859] scsi cmd 25 --- SCSIOP_READ_CAPACITY
[ 1116.091865] SD_SCSI_Read_Capacity
[ 1116.091871] bl_len = 200
[ 1116.091876] bl_num = 1dedfff
[ 1116.091939] scsi cmd 1A --- SCSIOP_MODE_SENSE
[ 1116.091974] sd 8:0:0:0: [sdb] Assuming drive cache: write through
[ 1116.092001] sdb:SD_RW_PATTERN
[ 1116.100533] sdb1

It's there, but not "there" in the GNOME sense. Does this work for others?

[Alain Danger (alain-danger)]

You may try the old method.
As a sudoer
1 : mkdir /media/sdcard
2 : mount -t vfat /dev/sdb1 /media/sdcard
And before removal
umount -f /dev/sdb1

Le 22/02/2011 07:28, Andrew Muro a écrit :
> This works, and I thank you for that. Unfortunately, it doesn't
> automount on my Acer Aspire one D255 running Maverick on kernel
> 2.6.35-27. This is what I get from dmesg upon insert:
>
> [ 1116.083534] SD_SCSI_Read_Capacity
> [ 1116.083544] bl_len = 200
> [ 1116.083552] bl_num = 1dedfff
> [ 1116.083623] sd 8:0:0:0: [sdb] 31383552 512-byte logical blocks: (16.0 GB/14.9
> GiB)
> [ 1116.083680] scsi cmd 1A --- SCSIOP_MODE_SENSE
> [ 1116.083738] sd 8:0:0:0: [sdb] Write Protect is off
> [ 1116.083753] sd 8:0:0:0: [sdb] Mode Sense: 0b 00 00 08
> [ 1116.083766] sd 8:0:0:0: [sdb] Assuming drive cache: write through
> [ 1116.087838] sd 8:0:0:0: Attached scsi generic sg1 type 0
> [ 1116.091725] scsi cmd 1E --- SCSIOP_ALLOW_MEDIUM_REMOVAL
> [ 1116.091735] transport --- BuildSenseBuffer
> [ 1116.091859] scsi cmd 25 --- SCSIOP_READ_CAPACITY
> [ 1116.091865] SD_SCSI_Read_Capacity
> [ 1116.091871] bl_len = 200
> [ 1116.091876] bl_num = 1dedfff
> [ 1116.091939] scsi cmd 1A --- SCSIOP_MODE_SENSE
> [ 1116.091974] sd 8:0:0:0: [sdb] Assuming drive cache: write through
> [ 1116.092001] sdb:SD_RW_PATTERN
> [ 1116.100533] sdb1
>
> It's there, but not "there" in the GNOME sense. Does this work for
> others?
>

[Stefan Bader (smb)]

While looking into the options to backport this driver into Maverick and Lucid, it was found that the current driver is not as reliable as it would be wanted (see bug #723066). For this reason I would defer any backport efforts until that code is stable enough.

[rickrack (rick-giorgio)]

Is there a solution for Ubuntu version 10.04 ?

On Tue, Feb 22, 2011 at 5:37 AM, Stefan Bader <email address hidden>wrote:

> While looking into the options to backport this driver into Maverick and
> Lucid, it was found that the current driver is not as reliable as it
> would be wanted (see bug #723066). For this reason I would defer any
> backport efforts until that code is stable enough.
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/530277
>
> Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
> Status in The Linux Kernel:
> New
> Status in “linux” package in Ubuntu:
> Fix Released
> Status in “linux” package in Fedora:
> Unknown
>
> Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as having "been awarded the
> status of Certified on Ubuntu PC (x86)." This could be misunderstood and
> thought that it applies to all models, not just the one Acer got
> certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> LANG=ru_RU.UTF-8
> SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/linux/+bug/530277/+subscribe
>

--
Rick Giorgio

[joselaurian (joselaurian)]

You can try with keucr driver for 10.04 and 10.10 too. Just try the next
steps:

1. Install build-essential (sudo apt-get install build-essential) on
terminal.

2. Down the keucr driver. The link is here:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/530277/+attachment/1714152/+files/keucr.tgz
Now, you have too options: install it on terminal or intall it with a
script. To install the keucr on terminal you must to write the next
commands:

3. Now change to the download directory and unpack: "tar zvxf keucr.tgz"

4. Now change to the unpacked folder: "cd keucr"

5. "make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules"
    "sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules_install"
     "sudo depmod -a"

At this time the keucr driver must be installed and working. Just restart
your pc and try it.

The another option is to install the driver with a scrip. The file contains
the last commands. I attachment it. Just write on terminal: "sh install.sh"
and done.

Good luck!!

2011/2/24 rickrack <email address hidden>

> Is there a solution for Ubuntu version 10.04 ?
>
> On Tue, Feb 22, 2011 at 5:37 AM, Stefan Bader
> <email address hidden>wrote:
>
> > While looking into the options to backport this driver into Maverick and
> > Lucid, it was found that the current driver is not as reliable as it
> > would be wanted (see bug #723066). For this reason I would defer any
> > backport efforts until that code is stable enough.
> >
> > --
> > You received this bug notification because you are a direct subscriber
> > of the bug.
> > https://bugs.launchpad.net/bugs/530277
> >
> > Title:
> > 0cf2:6250 ENE Technology, Inc. card reader not supported
> >
> > Status in The Linux Kernel:
> > New
> > Status in “linux” package in Ubuntu:
> > Fix Released
> > Status in “linux” package in Fedora:
> > Unknown
> >
> > Bug description:
> > USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> > unsupported
> >
> > Tested on:
> > Ubuntu 10.04 (devices listed in lsusb but does not function)
> > Ubuntu 10.10 (device may not show up in lsusb output)
> >
> > Computer Models Affected:
> > Lenovo ThinkPad T61
> > Gateway: LT2104U
> > Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> > eMachines: 350-21G16I
> > Packard Bell: Dot SE
> >
> > Canonical advertises the Acer Aspire One as having "been awarded the
> > status of Certified on Ubuntu PC (x86)." This could be misunderstood and
> > thought that it applies to all models, not just the one Acer got
> > certification.
> > http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
> >
> > ProblemType: Bug
> > Architecture: i386
> > Date: Mon Mar 1 19:52:58 2010
> > DistroRelease: Ubuntu 10.04
> > LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> > Package: nautilus 1:2.29.91-0ubuntu1
> > ProcEnviron:
> > LANG=ru_RU.UTF-8
> > SHELL=/bin/bash
> > ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> > SourcePackage: nautilus
> > Uname: Linux 2.6.32-14-generic i686
> >
> > To unsubscribe from this bug, go to:
> > https://bugs.launchpad.net/linux/+bug/530277/+subscribe
> >
>
>
> --
> Rick Giorgio
>
> --
> You receiv...

[Paul Flint (flint)]

Greetings,

I confirm operation and send congratulations to the community, particularly rickrack for a clear bit of tech writing and, of course Vladimir_ !

Here's hoping I got it right with ...

Kindest Regards,

Flint

[varun kumar (varunkumar-eie)]

@Paul Flint:

Hi,followed the way which is shown in the discussion,by installing the kecur through terminal and also i tried the procedure of installing the .deb package also.But i am unable to do that,everytime i am getting an error.

Please,for people like me who dont know much about the ubuntu,please give us a detailed way to make the card reader works.I am using ubuntu 10.04 in Acer Aspire one 532h.

Please who's SD Card reader is working,please provide an detailed way with snapshot,so that many AA1 users,like me who are not good in ubuntu,they can also make their SD card's work,and they can proudly say

"When there are no Walls and Fences in this world,who wants Gates and Windows".

Please,provide the screenshot's how to do it,by taking some precious amount of your time.

Thank you,Waiting for the reply.

[varun kumar (varunkumar-eie)]

@ Alian Danger:

Can you explain,how create a file in 5th step,i am unable to create a file there..Can you give me the procedure to create a file there,with terminal or without terminal.

[Ian M (ian-acces)]

> Can you explain,how create a file in 5th step,i am unable to create a
> file there..Can you give me the procedure to create a file there,with
> terminal or without terminal.

What is your error? Are you executing the command as root?

# mkdir /media/sdcard

or as a normal user?

$ sudo mkdir /media/sdcard

HTH

ian

[varun kumar (varunkumar-eie)]

@ lan.m

Hi

1) I tried the @ ceaser way,i downloaded the keucr,and kept the install.sh script in the keucr folder and i executed it in the terminal as "sh.install",no errors seen in the terminal,nothing happened.My SD Card Reader is still not working.

2)i also tried the @joselaurian method also,executed it in the terminal,this time i got error in the terminal,it is showing kernel not supported.i am using the kernel 2.6.32-29-generic.and it is showing error every time i check for an update.so i removed the keucr file by using the remove command.

3)i also tried the @Vladimir method,but i am unable to do 4th and 5th step.I struck at steps.

I want to say,i am a newone to ubuntu,i am using ubuntu from one month,i request you to provide me a detail way(it will be very helpfull if any one can take sometime and provide screenshots,how to do).I can follow your steps,if you provide me an detailed way with commands how to do.

OS :Ubuntu 10.04 LTS, Kernel :2.6.32-29. Model: Acer Aspire one 532H (A0532H)

[varun kumar (varunkumar-eie)]

i used the command "sh install.sh",not the above used

[varun kumar (varunkumar-eie)]

@ ian.

In the @vladimir step,i struck at the third step only,cant copy the file to usr/src.

[k4nz4k1g4w4 (k4nz4k1g4w4)]

@ varun

try this:

sudo cp /path/to/file /usr/src/

and put in some serious study time if you're serious about ubuntu/linux

ian

[yoann f (yoann-terminajones)]

About solution #149

Ubuntu 10.04 - 64bits
kernel 2.6.32.30-generic

If you have compilation error : "implicit declaration of usb_alloc_coherent" on line 293 in usb.c

You can try to add this after the all the includes of usb.c (line 19) :

#define usb_alloc_coherent(a, b, c, d) usb_buffer_alloc(a, b, c, d)
#define usb_free_coherent(a, b, c, d) usb_buffer_free(a, b, c, d)

It worked like a charm for me. Did not even required to reboot, it worked immediately.

Thanks to all contributors for this driver ! :-D

[Visar (raziel-poczta)]

Hi
I installed this driver but i have a problem. Almost everytime, when I put card into reader ubuntu show me the message:
"DBus error org.gtk.Private.RemoteVolumeMonitor.Failed:An operation is already pending"
I can edit files on the card but its strange I think.
Ubuntu 10.10 with 2D Interface from 10.04 on Acer D260.

[NigelBennee (nigel-lucidata)]

Thanks to all those who collectively worked on solving this problem. I used the recipe #149 and it worked faultlessly. I have an AAO D255 with 10.10 on it. It came with Win7 which could handle all its peripherals but the switch to Remix 9.x did for Skype, SD reader. I needed Wine to try and make some custom Win code work, which didn't, so I removed Wine again. This also took away metacity. I could still use the machine but finally made the effort today and with the help of the contributors to launchpad have a fully working system now: Title bars on windows, Sound on Skype and the ability to read SD cards. I might still have a problem with the wired ethernet - must check.
Nigel.

[Panagiotis (pmavrop)]

Hello,
I'm really new with the ubuntu concept. I installed version 11.04 on Acer Aspire One D255 netbook. I also have problems with my SD card reader. Is the solution #149 right for me ? Should I do something else ?

[Guillermo Ortiz (guillepo)]

It was the solution for my aspire one d260
with Ubuntu Netbook Edition 10.10.
Later, I did upgrade to Ubuntu 11.04
and SD card works fine. But I'm not sure
that this last version use driver form
solution #149. I think that people of Ubuntu
Fixes that problem in the 11.04 version.
It is Your machine in the list of computer affected?

good luck

Dr. Guillermo P. Ortiz

Profesor Investigador Titular

Electromagnetismo Aplicado

Dto. Física, Facultad de Ciencias Exactas

Universidad Nacional del Nordeste

Avda Libertad 5500, W3404AAS Corrientes,

Argentina.

([phone] - ext. 140

<email address hidden>

--- On Mon, 5/23/11, Panagiotis <email address hidden> wrote:

From: Panagiotis <email address hidden>
Subject: [Bug 530277] Re: 0cf2:6250 ENE Technology, Inc. card reader not supported
To: <email address hidden>
Date: Monday, May 23, 2011, 7:31 PM

Hello,
I'm really new with the ubuntu concept. I installed version 11.04 on Acer Aspire One D255 netbook. I also have problems with my SD card reader. Is the solution #149 right for me ? Should I do something else ?

--
You received this bug notification because you are a direct subscriber
of the bug.
https://bugs.launchpad.net/bugs/530277

Title:
  0cf2:6250 ENE Technology, Inc. card reader not supported

Status in The Linux Kernel:
  Fix Released
Status in “linux” package in Ubuntu:
  Fix Released
Status in “linux” package in Fedora:
  Unknown

Bug description:
  USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
  unsupported

  Tested on:
  Ubuntu 10.04 (devices listed in lsusb but does not function)
  Ubuntu 10.10 (device may not show up in lsusb output)

  Computer Models Affected:
  Lenovo ThinkPad T61
  Gateway: LT2104U
  Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
  eMachines: 350-21G16I
  Packard Bell: Dot SE

  Canonical advertises the Acer Aspire One as having "been awarded the status of Certified on Ubuntu PC (x86)." This could be misunderstood and thought that it applies to all models, not just the one Acer got certification.
  http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts

  ProblemType: Bug
  Architecture: i386
  Date: Mon Mar  1 19:52:58 2010
  DistroRelease: Ubuntu 10.04
  LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
  Package: nautilus 1:2.29.91-0ubuntu1
  ProcEnviron:
   LANG=ru_RU.UTF-8
   SHELL=/bin/bash
  ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
  SourcePackage: nautilus
  Uname: Linux 2.6.32-14-generic i686

To unsubscribe from this bug, go to:
https://bugs.launchpad.net/linux/+bug/530277/+subscribe

[Daniel Kingsley (daniel-kingsley)]

LinkedIn
------------

Bug,

I'd like to add you to my professional network on LinkedIn.

- Daniel

Daniel Kingsley
Proprietor at Reconnect to Health - Craniosacral Therapy
London, United Kingdom

Confirm that you know Daniel Kingsley
https://www.linkedin.com/e/qcvlq8-gq593826-6/isd/3549068715/WnbNq_h-/

--
(c) 2011, LinkedIn Corporation

[bricofoy (bricofoy)]

driver proposed on #149 work fine for me, great ! thank you very much !
(I use Mint 10)

[heyplaynow (jaco-dragon)]

Hi everyone,

I had instaled ubuntu Lucyd in ACER A0532h with 32 bits kernel and SD card reader works fine doing the steps of @ Alain Danger but with one variance in the 7º step ^^:

1 : download the driver kindly provided by Konstantin Katuev HERE
<https://bugs.launchpad.net/ubuntu/+bug/530277/+attachment/1714152/+files/keucr.tgz>

2 : copy the file to /usr/src (Remember, you must be super user)

3 : untar it

4 : rename the folder to keucr-0.0.1

5 : create the file /usr/src/keucr-0.0.1/dkms.conf, and insert this :
PACKAGE_NAME="keucr"
PACKAGE_VERSION="0.0.1"
CLEAN="rm -f *.*o"

BUILT_MODULE_NAME[0]="keucr"
MAKE[0]="make -C $kernel_source_dir
M=$dkms_tree/$PACKAGE_NAME/$PACKAGE_VERSION/build"
DEST_MODULE_LOCATION[0]="/extra"

AUTOINSTALL="yes"

6 : add the driver to dkms
dkms add -m keucr -v 0.0.1

7: HERE IS THE VARIANCE THANKS TO @ joann f:

You can try to add this after the all the includes of usb.c (line 19) :

#define usb_alloc_coherent(a, b, c, d) usb_buffer_alloc(a, b, c, d)
#define usb_free_coherent(a, b, c, d) usb_buffer_free(a, b, c, d)

8 : build the module
dkms build -m keucr -v 0.0.1

9 : install the module
dkms install -m keucr -v 0.0.1

10 : append the module to /etc/modules
echo "keucr" >> /etc/modules

Thanks a lot to the developer of the driver and all people that make this posible.

Bye!!!!

[heyplaynow (jaco-dragon)]

Hi everyone,

I had instaled ubuntu Lucyd in ACER A0532h with 32 bits kernel and SD card reader works fine doing the steps of @ Alain Danger but with one variance in the 7º step ^^:

1 : download the driver kindly provided by Konstantin Katuev HERE
<https://bugs.launchpad.net/ubuntu/+bug/530277/+attachment/1714152/+files/keucr.tgz>

2 : copy the file to /usr/src (Remember, you must be super user)

3 : untar it

4 : rename the folder to keucr-0.0.1

5 : create the file /usr/src/keucr-0.0.1/dkms.conf, and insert this :
PACKAGE_NAME="keucr"
PACKAGE_VERSION="0.0.1"
CLEAN="rm -f *.*o"

BUILT_MODULE_NAME[0]="keucr"
MAKE[0]="make -C $kernel_source_dir
M=$dkms_tree/$PACKAGE_NAME/$PACKAGE_VERSION/build"
DEST_MODULE_LOCATION[0]="/extra"

AUTOINSTALL="yes"

6 : add the driver to dkms
dkms add -m keucr -v 0.0.1

7: HERE IS THE VARIANCE THANKS TO @ joann f:

You can try to add this after the all the includes of usb.c (line 19) :

#define usb_alloc_coherent(a, b, c, d) usb_buffer_alloc(a, b, c, d)
#define usb_free_coherent(a, b, c, d) usb_buffer_free(a, b, c, d)

8 : build the module
dkms build -m keucr -v 0.0.1

9 : install the module
dkms install -m keucr -v 0.0.1

10 : append the module to /etc/modules
echo "keucr" >> /etc/modules

Thanks a lot to the developer of the driver and all people that make this posible.

Bye!!!!

[Waluyo Adi Siswanto (was-wlk)]

I have the same problem in my Acer Aspire One Happy (Intel Atom 550, card reader ENE technology) running Ubuntu 11.10.
It can be fixed by including "acpiphp" module in /etc/modules.
After rebooting, then reading memory card, just simply plug it in in the card reader, and will pop up automatically.
I have documented the detail here:
http://waluyo-adi-siswanto.blogspot.com/2011/12/card-reader-acer-aspire-one-in-ubuntu.html

[NigelBennee (nigel-lucidata)]

Hi,
Thank you for your email. I am using 10.10 on an Acer Aspire One D255
and almost every time I allow an update to take place that affects the
kernel I lose the SD reader. However the keurcr fix works very well and
I just run a small script -

cd /home/nigel/Downloads/keucr
make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules
sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules_install
sudo depmod -a

and I have my SD reader back until the next upgrade.

The other difference seems to be that on 10.10 I do not have a
sub-directory called modules under /etc . I have modules.d but no
mention of acpiphp. All the aciphp files on my system are to be found
in /lib/modules/......./kernel/drivers/pci/hotplug.

I am quite happy to have to apply a patch like this as it is a small
price for the stability and reliability of Linux compared to the other
MS options.

The last update lost me the link again between the sound drivers and
apps like sound recorder and Skype. I can't remember how I got it back
last time. The system test runs all paths successfully i.e. internal &
external mic, internal speakers & headphones so the hardware is good.
The level meter also works but no mike input gets to the top level app.
Playback is fine. I have reported it but been too busy to chase it just
now.

Thanks again

Nigel.

On Wed, 2011-12-21 at 05:09 +0000, Waluyo Adi Siswanto wrote:
> I have the same problem in my Acer Aspire One Happy (Intel Atom 550, card reader ENE technology) running Ubuntu 11.10.
> It can be fixed by including "acpiphp" module in /etc/modules.
> After rebooting, then reading memory card, just simply plug it in in the card reader, and will pop up automatically.
> I have documented the detail here:
> http://waluyo-adi-siswanto.blogspot.com/2011/12/card-reader-acer-aspire-one-in-ubuntu.html
>

[Eric Katz (ericpaulkatz)]

Hello,
I'm having trouble getting the keucr module to compile. Any suggestions? Thanks!

Here is the error log:

DKMS make.log for keucr-0.0.1 for kernel 3.2.0-2-486 (i686)
Thu May 17 12:58:48 PDT 2012
make: Entering directory `/usr/src/linux-headers-3.2.0-2-486'
  LD /var/lib/dkms/keucr/0.0.1/build/built-in.o
  CC [M] /var/lib/dkms/keucr/0.0.1/build/usb.o
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘associate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:214:2: error: implicit declaration of function ‘usb_buffer_alloc’ [-Werror=implicit-function-declaration]
/var/lib/dkms/keucr/0.0.1/build/usb.c:214:9: warning: assignment makes pointer from integer without a cast [enabled by default]
/var/lib/dkms/keucr/0.0.1/build/usb.c:221:12: warning: assignment makes pointer from integer without a cast [enabled by default]
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘get_transport’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:266:7: error: ‘US_PR_BULK’ undeclared (first use in this function)
/var/lib/dkms/keucr/0.0.1/build/usb.c:266:7: note: each undeclared identifier is reported only once for each function it appears in
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘get_protocol’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:290:7: error: ‘US_SC_SCSI’ undeclared (first use in this function)
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘get_pipes’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:341:44: error: ‘US_PR_CBI’ undeclared (first use in this function)
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘dissociate_dev’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:417:3: error: implicit declaration of function ‘usb_buffer_free’ [-Werror=implicit-function-declaration]
/var/lib/dkms/keucr/0.0.1/build/usb.c: In function ‘usb_stor_scan_thread’:
/var/lib/dkms/keucr/0.0.1/build/usb.c:489:23: error: ‘US_PR_BULK’ undeclared (first use in this function)
cc1: some warnings being treated as errors

make[3]: *** [/var/lib/dkms/keucr/0.0.1/build/usb.o] Error 1
make[2]: *** [_module_/var/lib/dkms/keucr/0.0.1/build] Error 2
make[1]: *** [sub-make] Error 2
make: *** [all] Error 2
make: Leaving directory `/usr/src/linux-headers-3.2.0-2-486'

[druucifer (druucifer)]

I have an Acer NAV50 532h netbook running Ubuntu 12.10, which previously did not recognize my card reader. After following the instructions in #149 my card reader is working perfectly. Here is my output of lsusb now that the card reader is working:

Bus 001 Device 003: ID 04f2:b19d Chicony Electronics Co., Ltd
Bus 001 Device 004: ID 0cf2:6250 ENE Technology, Inc. SD card reader (UB6250)
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub

I did get a few errors when I ran "make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules" but it doesn't seem to have affected anything. Props to joselaurian, this problem had been bugging the crap out of me!

[Nyquist (nyquist-)]

Hello!

I'm facing the same compiling problems as #169 !

I'm running Xubuntu 12.04 on emachines e350 and the keucr module won't compile.
In fact there seems to be some #defines missing, more precisely

#define US_PR_BULK 0x50
#define US_SC_SCSI 0x06
#define US_PR_CBI 0x00
#define US_SC_CYP_ATACB 0xf1
#define US_PR_CB 0x01
#define US_SC_UFI 0x04
#define US_PR_DPCM_USB 0xf0
#define US_SC_RBC 0x01

In previous kernels they were located in usb_usual.h but now there's no trace of them.
In any case, I bet that adding simply the defines won't be a proper solution (in fact it doesn't seem to work) and the drives should somehow be rewritten in some parts..

What I can say is that I had the same problem when I was running Ubuntu Maverick 10.10 but at that time I solved it by upgrading the kernel to 2.38 without installing any extra module ..

I hope this problem will be solved soon!
Thanks and best regards!

[NigelBennee (nigel-lucidata)]

Hi,
Sorry I have no new info. I tend to stay with
stable systems and my notebook is still on Ubuntu
10.10. Now that they have stopped updating the
kernel I don't even have to rerun the keucr stuff
anymore. I use the algorithm "if it ain't bust don't try and fix it"
Best of luck.
Nigel.

At 19:26 27/1/13, you wrote:
>Hello!
>
>I'm facing the same compiling problems as #169 !
>
>I'm running Xubuntu 12.04 on emachines e350 and
>the keucr module won't compile.
>In fact there seems to be some #defines missing, more precisely
>
>#define US_PR_BULK 0x50
>#define US_SC_SCSI 0x06
>#define US_PR_CBI 0x00
>#define US_SC_CYP_ATACB 0xf1
>#define US_PR_CB 0x01
>#define US_SC_UFI 0x04
>#define US_PR_DPCM_USB 0xf0
>#define US_SC_RBC 0x01
>
>In previous kernels they were located in
>usb_usual.h but now there's no trace of them.
>In any case, I bet that adding simply the
>defines won't be a proper solution (in fact it
>doesn't seem to work) and the drives should
>somehow be rewritten in some parts..
>
>What I can say is that I had the same problem when I was running Ubuntu
>Maverick 10.10 but at that time I solved it by upgrading the kernel to
>2.38 without installing any extra module ..
>
>I hope this problem will be solved soon!
>Thanks and best regards!
>
>--
>You received this bug notification because you are subscribed to the bug
>report.
>https://bugs.launchpad.net/bugs/530277
>
>Title:
> 0cf2:6250 ENE Technology, Inc. card reader not supported
>
>Status in The Linux Kernel:
> Fix Released
>Status in “linux” package in Ubuntu:
> Fix Released
>Status in “linux” package in Fedora:
> Unknown
>
>Bug description:
> USB BUS DEVICE UNSUPPORTED: 0cf2:6250 ENE Technology, Inc. card reader
> unsupported
>
> Tested on:
> Ubuntu 10.04 (devices listed in lsusb but does not function)
> Ubuntu 10.10 (device may not show up in lsusb output)
>
> Computer Models Affected:
> Lenovo ThinkPad T61
> Gateway: LT2104U
> Acer Aspire One: 532, 532h, ao532h, ao533, d260, 901
> eMachines: 350-21G16I
> Packard Bell: Dot SE
>
> Canonical advertises the Acer Aspire One as
> having "been awarded the status of Certified on
> Ubuntu PC (x86)." This could be misunderstood
> and thought that it applies to all models, not
> just the one Acer got certification.
> http://webapps.ubuntu.com/certification/hardware/200905-2911/#1004-lts
>
> ProblemType: Bug
> Architecture: i386
> Date: Mon Mar 1 19:52:58 2010
> DistroRelease: Ubuntu 10.04
> LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Alpha i386 (20100228)
> Package: nautilus 1:2.29.91-0ubuntu1
> ProcEnviron:
> Â LANG=ru_RU.UTF-8
> Â SHELL=/bin/bash
> ProcVersionSignature: Ubuntu 2.6.32-14.20-generic
> SourcePackage: nautilus
> Uname: Linux 2.6.32-14-generic i686
>
>To manage notifications about this bug go to:
>https://bugs.launchpad.net/linux/+bug/530277/+subscriptions

[stupenDOS (stupendos)]

Hallo all,
this bug affects also ubuntu 14.04 - namely ubuntu mate 14.04 64 bit.
The solution already proposed (see below) works perfectly on Aspire One 523h.
Thanks

---------------------------------------------------------------
The link is here
<https://bugs.launchpad.net/ubuntu/+source/linux/+bug/530277/+attachment/1714152/+files/keucr.tgz>
. Afater download unpack it, make and install it.

Before make sure you have the compiler installed:

*sudo apt-get install build-essential* - this will install what you need
to compile the driver.

now change to the download directory and unpack:*
tar zvxf keucr.tgz*

Now change to the unpacked folder:*
cd keucr*

And now make the following steps as root inside the "keucr" folder or path:

    * *make -C /usr/src/linux-headers-`uname -r` M=`pwd` modules*
    * *sudo make -C /usr/src/linux-headers-`uname -r` M=`pwd`
      modules_install*
    * *sudo depmod -a*

Now your module should work. It worked for me in Acer Aspire One 532h...

Hope it help you.

Greetings,

*Alexandre Martins*
--------------------------------------------------------------------------------

[Gergely Polonkai (gergelypolonkai)]

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