Bug #1397885 “[Atheros AR9462] Bluetooth looks activated but can...” : Bugs : bluez package : Ubuntu

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Pierre Equoy (pieq) wrote on 2014-12-01:

#1

BootDmesg.txt Edit (76.9 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (12.8 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (3.8 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (10.8 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (729 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.9 KiB, text/plain; charset="utf-8")
ProcEnviron.txt Edit (304 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.6 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (5.0 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (163.7 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (368.1 KiB, text/plain; charset="utf-8")
getfacl.txt Edit (159 bytes, text/plain; charset="utf-8")
rfkill.txt Edit (179 bytes, text/plain; charset="utf-8")

Revision history for this message

Launchpad Janitor (janitor) wrote on 2015-01-09:

#2

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in bluez (Ubuntu):
status:	New → Confirmed

Alberto Salvia Novella (es20490446e) on 2015-01-09

Changed in bluez (Ubuntu):
importance:	Undecided → Medium

Revision history for this message

Roland Kohn (roland-kohn) wrote on 2015-01-09:

#3

strangely although i'm having the same notebook (alsoVN7- 591G, although -75H9) lspci is showing me

07:00.0 Network controller: Qualcomm Atheros Device 003e (rev 20)

a label on the bottom of the notebooks tells me
This device contains WLAN-Bluetooth module QCNFA344

Revision history for this message

Roland Kohn (roland-kohn) wrote on 2015-01-09:

#4

another note: i'm anyhow affected by the same issue, though

btw - WLAN doesn't work either - but works when running windows

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#5

Anyone, who has this device (04ca:300d) , please give output of

usb-devices

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#6

$ lsusb | grep 04ca:300d
Bus 001 Device 002: ID 04ca:300d Lite-On Technology Corp.

$ usb-devices
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 9
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=03.19
S: Manufacturer=Linux 3.19.0-15-generic xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:00:14.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub

T: Bus=01 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#= 2 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=04ca ProdID=300d Rev=00.01
C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb

T: Bus=01 Lev=01 Prnt=01 Port=06 Cnt=02 Dev#= 3 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=04f2 ProdID=b469 Rev=28.57
S: Manufacturer=Chicony Electronics Co.,Ltd.
S: Product=HD WebCam
C: #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=(none)
I: If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=(none)

T: Bus=01 Lev=01 Prnt=01 Port=07 Cnt=03 Dev#= 4 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs= 1
P: Vendor=0bda ProdID=0129 Rev=39.60
S: Manufacturer=Generic
S: Product=USB2.0-CRW
S: SerialNumber=20100201396000000
C: #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=50 Driver=rtsx_usb

T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4
D: Ver= 3.00 Cls=09(hub ) Sub=00 Prot=03 MxPS= 9 #Cfgs= 1
P: Vendor=1d6b ProdID=0003 Rev=03.19
S: Manufacturer=Linux 3.19.0-15-generic xhci-hcd
S: Product=xHCI Host Controller
S: SerialNumber=0000:00:14.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub

T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 2
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1d6b ProdID=0002 Rev=03.19
S: Manufacturer=Linux 3.19.0-15-generic ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:1d.0
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub

T: Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 8
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=8087 ProdID=8000 Rev=00.04
C: #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub

$ lsusb | grep 04ca:300d
Bus 001 Device 002: ID 04ca:300d Lite-On Technology Corp.

$ usb-devices
T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 9
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=03.19
S:  Manufacturer=Linux 3.19.0-15-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=0000:00:14.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=01 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#=  2 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=04ca ProdID=300d Rev=00.01
C:  #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=100mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
I:  If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb

T:  Bus=01 Lev=01 Prnt=01 Port=06 Cnt=02 Dev#=  3 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=04f2 ProdID=b469 Rev=28.57
S:  Manufacturer=Chicony Electronics Co.,Ltd.
S:  Product=HD WebCam
C:  #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=(none)
I:  If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=(none)

T:  Bus=01 Lev=01 Prnt=01 Port=07 Cnt=03 Dev#=  4 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ff(vend.) Sub=ff Prot=ff MxPS=64 #Cfgs=  1
P:  Vendor=0bda ProdID=0129 Rev=39.60
S:  Manufacturer=Generic
S:  Product=USB2.0-CRW
S:  SerialNumber=20100201396000000
C:  #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=06 Prot=50 Driver=rtsx_usb

T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=5000 MxCh= 4
D:  Ver= 3.00 Cls=09(hub  ) Sub=00 Prot=03 MxPS= 9 #Cfgs=  1
P:  Vendor=1d6b ProdID=0003 Rev=03.19
S:  Manufacturer=Linux 3.19.0-15-generic xhci-hcd
S:  Product=xHCI Host Controller
S:  SerialNumber=0000:00:14.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 2
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=1d6b ProdID=0002 Rev=03.19
S:  Manufacturer=Linux 3.19.0-15-generic ehci_hcd
S:  Product=EHCI Host Controller
S:  SerialNumber=0000:00:1d.0
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

T:  Bus=03 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#=  2 Spd=480 MxCh= 8
D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=8087 ProdID=8000 Rev=00.04
C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#7

0001-ath3k-add-support-of-04ca-300d-AR3012-device.patch Edit (2.0 KiB, text/plain)

Here is a patch against Ubuntu 3.19.0-16 kernel.

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#8

I will build kernel image and give a link for testing soon.

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#9

One precision: I can't use Bluetooth with Linux, except when I start the computer on Windows and I reboot into Linux. In this case, bluetooth works as excepted until I suspend my computer. After resume, Bluetooth doesn't work anymore.

My computer is an Acer Aspire V3-371-31KW.

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#10

Great, I will test your path as soon as your kernel image is ready.

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#11

Here are the binaries.

https://www.dropbox.com/sh/l6vamo3zonrunco/AABn4gyNyLIQI81Lx6hJ7pBSa?dl=0

Download them to your home directory, then run

sudo dpkg -i linux*.deb

Then TURN OFF the computer, turn it on again and test bluetooth.

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Ubuntu Foundations Team Bug Bot (crichton) wrote on 2015-05-02:

#12

The attachment "0001-ath3k-add-support-of-04ca-300d-AR3012-device.patch" seems to be a patch. If it isn't, please remove the "patch" flag from the attachment, remove the "patch" tag, and if you are a member of the ~ubuntu-reviewers, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by ~brian-murray, for any issues please contact him.]

tags:

added: patch

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#13

I just tried your path and it actually broke things: My bluetooth doesn't work anymore, even after rebooting from Windows.

When I sudo service bluetooth start ; blueman-applet, the applet behaves like the adapter is disabled. When I try to enable it, It does nothing. Retrying another time makes the applet say that the device is active but nothing is possible. With the stock kernel from Ubuntu 15.04, this works when the computer was rebooted from Windows.

Maybe this can help: I found this "reboot from Windows" trick by guessing that the firmware of the chipset might not be (correctly) sent to the chipset (maybe the wrong firmware is sent ? or no firmware is not sent at all? or the way of doing it is wrong?).
In this hypothesis, Windows would correctly send the firmware (or at least correctly initialize the chipset), making the adapter work in Linux after rebooting. I might be completely wrong, I could not verify this hypothesis is right.

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#14

Please give output of

dmesg | grep -i bluetooth

You maybe are right. There are some chips, where a newer firmware is needed.

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#15

$ dmesg | grep -i bluetooth
[ 9.865736] Bluetooth: Core ver 2.20
[ 9.865762] Bluetooth: HCI device and connection manager initialized
[ 9.865767] Bluetooth: HCI socket layer initialized
[ 9.865770] Bluetooth: L2CAP socket layer initialized
[ 9.865778] Bluetooth: SCO socket layer initialized
[ 10.237000] Bluetooth: Configuration file not found ar3k/ramps_0x11020100_40.dfu
[ 10.237002] Bluetooth: Loading sysconfig file failed
[ 45.662602] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 45.662607] Bluetooth: BNEP filters: protocol multicast
[ 45.662612] Bluetooth: BNEP socket layer initialized
[ 56.211793] Bluetooth: RFCOMM TTY layer initialized
[ 56.211802] Bluetooth: RFCOMM socket layer initialized
[ 56.211808] Bluetooth: RFCOMM ver 1.11

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#16

Sorry, I never noticed this line:

Configuration file not found ar3k/ramps_0x11020100_40.dfu

I would have mentioned it.

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#17

And also

lsmod | grep bluetooth

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#18

$ lsmod | grep bluetooth
bluetooth 491520 12 bnep,ath3k,btusb,rfcomm

I'm on your kernel, btw

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#19

Look here

https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1394368

In comments #6 and 7 there are firmware files. Download them and place where it is said.
Then it should work.

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#20

I tried modprobing btcoexist but this did nothing.

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#21

Just get the firmware. It should work. And I will try to sort this out too.

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#22

I just tried to get the firmware from comments #6 and #7 of https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1394368

Under your kernel, the whole computer runs unstable. the login manager and X won't always start, the system takes ages to start, lsusb feezes and I get a log of the following with journalctl -xe.

mai 02 19:21:00 white kernel: usb 1-5: new full-speed USB device number 49 using xhci_hcd
mai 02 19:21:01 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:01 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:01 white kernel: usb 1-5: USB disconnect, device number 49
mai 02 19:21:01 white kernel: usb 1-5: new full-speed USB device number 50 using xhci_hcd
mai 02 19:21:01 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:01 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:01 white kernel: usb 1-5: USB disconnect, device number 50
mai 02 19:21:01 white kernel: usb 1-5: new full-speed USB device number 51 using xhci_hcd
mai 02 19:21:02 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:02 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:02 white kernel: usb 1-5: USB disconnect, device number 51
mai 02 19:21:02 white kernel: usb 1-5: new full-speed USB device number 52 using xhci_hcd
mai 02 19:21:02 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:02 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:02 white kernel: usb 1-5: USB disconnect, device number 52
mai 02 19:21:03 white kernel: usb 1-5: new full-speed USB device number 53 using xhci_hcd
mai 02 19:21:03 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:03 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:03 white kernel: usb 1-5: USB disconnect, device number 53
mai 02 19:21:03 white kernel: usb 1-5: new full-speed USB device number 54 using xhci_hcd
mai 02 19:21:03 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:03 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0

With the stock kernel, however, bluetooth started working without needing to boot into Windows. Thanks for all your help!

I just tried to get the firmware from comments #6 and #7 of https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1394368

Under your kernel, the whole computer runs unstable. the login manager and X won't always start, the system takes ages to start, lsusb feezes and I get a log of the following with journalctl -xe.

mai 02 19:21:00 white kernel: usb 1-5: new full-speed USB device number 49 using xhci_hcd
mai 02 19:21:01 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:01 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:01 white kernel: usb 1-5: USB disconnect, device number 49
mai 02 19:21:01 white kernel: usb 1-5: new full-speed USB device number 50 using xhci_hcd
mai 02 19:21:01 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:01 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:01 white kernel: usb 1-5: USB disconnect, device number 50
mai 02 19:21:01 white kernel: usb 1-5: new full-speed USB device number 51 using xhci_hcd
mai 02 19:21:02 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:02 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:02 white kernel: usb 1-5: USB disconnect, device number 51
mai 02 19:21:02 white kernel: usb 1-5: new full-speed USB device number 52 using xhci_hcd
mai 02 19:21:02 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:02 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:02 white kernel: usb 1-5: USB disconnect, device number 52
mai 02 19:21:03 white kernel: usb 1-5: new full-speed USB device number 53 using xhci_hcd
mai 02 19:21:03 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:03 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
mai 02 19:21:03 white kernel: usb 1-5: USB disconnect, device number 53
mai 02 19:21:03 white kernel: usb 1-5: new full-speed USB device number 54 using xhci_hcd
mai 02 19:21:03 white kernel: usb 1-5: New USB device found, idVendor=04ca, idProduct=300d
mai 02 19:21:03 white kernel: usb 1-5: New USB device strings: Mfr=0, Product=0, SerialNumber=0

With the stock kernel, however, bluetooth started working without needing to boot into Windows. Thanks for all your help!

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#23

Sorry, my previous comment is incorrect.

Bluetooth works with the stock kernel only if I reboot from your kernel (with magic keys because other ways don't always work).

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Pilot6 (hanipouspilot) wrote on 2015-05-02:

#24

That is very strange. The only difference of my kernel with the stock one is that 3 lines of code regarding bt module.
Maybe you have troubles with 3.19.0-16 in general. It is not in main repos yet.
Maybe there are some unrelated issues. I guess your video driver did not build properly.
This happens. But now we know that it is that firmware issue.

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Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#25

I'm going to try 3.19.0-16 to see. I have an Intel video card, I don't think this is the cause of the issue because I saw my login manager once with your kernel. The log reports continuous connect / disconnect from a usb device. I think this continuous connection/disconnection makes the whole stuff unstable.

Might this modification make the adapter unstable?

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Pilot6 (hanipouspilot) wrote on 2015-05-02: Re: [Bug 1397885] Re: [Atheros AR9462] Bluetooth looks activated but cannot be used

#26

Download full text (3.9 KiB)

My patch only loads the firmware, nothing else. If the adapter works
after firmware has been loaded wel on another kernel, it is strange.

2015-05-02 21:08 GMT+03:00 Raphaël Jakse <email address hidden>:
> I'm going to try 3.19.0-16 to see. I have an Intel video card, I don't
> think this is the cause of the issue because I saw my login manager once
> with your kernel. The log reports continuous connect / disconnect from a
> usb device. I think this continuous connection/disconnection makes the
> whole stuff unstable.
>
> Might this modification make the adapter unstable?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
> [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
> Confirmed
>
> Bug description:
> Ubuntu 14.10
>
> System Information
> Manufacturer: Acer
> Product Name: Aspire VN7-591G
> Version: V1.08
> SKU Number: Aspire VN7-591G_091B_1.08
> Family: Sharkbay System
>
> lspci
> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
> lsusb -v
> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
> Steps to reproduce:
> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
> Expected result:
> 2. A list of available bluetooth devices is shown
>
> Actual result:
> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
> It looks like the bluetooth device does not work at all.
>
> Apparently, there have been previous bugs reported and corrected [1],
> but the situation still occurs with this module on my laptop...
>
> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.10
> Package: bluez 4.101-0ubuntu20
> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
> Uname: Linux 3.16.0-25-generic x86_64
> ApportVersion: 2.14.7-0ubuntu8
> Architecture: amd64
> CurrentDesktop: Unity
> Date: Mon Dec 1 16:35:17 2014
> EcryptfsInUse: Yes
> InstallationDate: Installed on 2014-11-15 (15 days ago)
> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
> InterestingModules: bnep rfcomm btusb bluetooth
> MachineType: Acer Aspire VN7-591G
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
> SourcePackage: bluez
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 09/12/2014
> dmi.bios.vendor: Insyde Corp.
> dmi.bios.version: V1.08
> dmi.board.asset.tag: No Asset Tag
> dmi.board.name: Aspire VN7-591G
> dmi.board.vendor: Acer
> dmi.board.version: V1.08
> dmi.chassis.asset.tag: No Asset Tag
> dmi.chassis.type: 10
> dmi.chassis.vendor: Chassis Manufacturer
> dmi.chassis.version: V1.08
> dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cv...

My patch only loads the firmware, nothing else. If the adapter works
after firmware has been loaded wel on another kernel, it is strange.

2015-05-02 21:08 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
> I'm going to try 3.19.0-16 to see. I have an Intel video card, I don't
> think this is the cause of the issue because I saw my login manager once
> with your kernel. The log reports continuous connect / disconnect from a
> usb device. I think this continuous connection/disconnection makes the
> whole stuff unstable.
>
> Might this modification make the adapter unstable?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#27

I indeed have troubles with 3.19.0-16 downloaded here : http://www.ubuntuupdates.org/package/core/vivid/main/proposed/linux-image-3.19.0-16-generic

The Xorg server fails to start with it. However, the system boots normally. I'm going to retry your kernel just to be sure.

Sure this is strange anyway.

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-05-02:

#28

Download full text (3.8 KiB)

I can make a 3.19.0-15 for you. But you better report a bug of that
kernel, so it does not get into main.
But I do not see what could cause that. There is only one commit
between 15 and 16.

2015-05-02 21:52 GMT+03:00 Raphaël Jakse <email address hidden>:
> I indeed have troubles with 3.19.0-16 downloaded here :
> http://www.ubuntuupdates.org/package/core/vivid/main/proposed/linux-
> image-3.19.0-16-generic
>
> The Xorg server fails to start with it. However, the system boots
> normally. I'm going to retry your kernel just to be sure.
>
> Sure this is strange anyway.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
> [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
> Confirmed
>
> Bug description:
> Ubuntu 14.10
>
> System Information
> Manufacturer: Acer
> Product Name: Aspire VN7-591G
> Version: V1.08
> SKU Number: Aspire VN7-591G_091B_1.08
> Family: Sharkbay System
>
> lspci
> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
> lsusb -v
> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
> Steps to reproduce:
> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
> Expected result:
> 2. A list of available bluetooth devices is shown
>
> Actual result:
> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
> It looks like the bluetooth device does not work at all.
>
> Apparently, there have been previous bugs reported and corrected [1],
> but the situation still occurs with this module on my laptop...
>
> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.10
> Package: bluez 4.101-0ubuntu20
> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
> Uname: Linux 3.16.0-25-generic x86_64
> ApportVersion: 2.14.7-0ubuntu8
> Architecture: amd64
> CurrentDesktop: Unity
> Date: Mon Dec 1 16:35:17 2014
> EcryptfsInUse: Yes
> InstallationDate: Installed on 2014-11-15 (15 days ago)
> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
> InterestingModules: bnep rfcomm btusb bluetooth
> MachineType: Acer Aspire VN7-591G
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
> SourcePackage: bluez
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 09/12/2014
> dmi.bios.vendor: Insyde Corp.
> dmi.bios.version: V1.08
> dmi.board.asset.tag: No Asset Tag
> dmi.board.name: Aspire VN7-591G
> dmi.board.vendor: Acer
> dmi.board.version: V1.08
> dmi.chassis.asset.tag: No Asset Tag
> dmi.chassis.type: 10
> dmi.chassis.vendor: Chassis Manufacturer
> dmi.chassis.version: V1.08
> dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChas...

I can make a 3.19.0-15 for you. But you better report a bug of that
kernel, so it does not get into main.
But I do not see what could cause that. There is only one commit
between 15 and 16.

2015-05-02 21:52 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
> I indeed have troubles with 3.19.0-16 downloaded here :
> http://www.ubuntuupdates.org/package/core/vivid/main/proposed/linux-
> image-3.19.0-16-generic
>
> The Xorg server fails to start with it. However, the system boots
> normally. I'm going to retry your kernel just to be sure.
>
> Sure this is strange anyway.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#29

My bad, I didn't install linux-image-extra from ubuntu updates. In fact 3.19.0-16 unpatched is running fine with this package.

But this makes stranger the fact that your 3 line patch makes my computer unstable but at the same time let the bluetooth + the whole stuff work correctly on another kernel after reboot.

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-05-02:

#30

Download full text (3.8 KiB)

Maybe you did not install extra of my image either? Try to download
the files again and install one more time.

2015-05-02 22:22 GMT+03:00 Raphaël Jakse <email address hidden>:
> My bad, I didn't install linux-image-extra from ubuntu updates. In fact
> 3.19.0-16 unpatched is running fine with this package.
>
> But this makes stranger the fact that your 3 line patch makes my
> computer unstable but at the same time let the bluetooth + the whole
> stuff work correctly on another kernel after reboot.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
> [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
> Confirmed
>
> Bug description:
> Ubuntu 14.10
>
> System Information
> Manufacturer: Acer
> Product Name: Aspire VN7-591G
> Version: V1.08
> SKU Number: Aspire VN7-591G_091B_1.08
> Family: Sharkbay System
>
> lspci
> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
> lsusb -v
> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
> Steps to reproduce:
> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
> Expected result:
> 2. A list of available bluetooth devices is shown
>
> Actual result:
> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
> It looks like the bluetooth device does not work at all.
>
> Apparently, there have been previous bugs reported and corrected [1],
> but the situation still occurs with this module on my laptop...
>
> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.10
> Package: bluez 4.101-0ubuntu20
> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
> Uname: Linux 3.16.0-25-generic x86_64
> ApportVersion: 2.14.7-0ubuntu8
> Architecture: amd64
> CurrentDesktop: Unity
> Date: Mon Dec 1 16:35:17 2014
> EcryptfsInUse: Yes
> InstallationDate: Installed on 2014-11-15 (15 days ago)
> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
> InterestingModules: bnep rfcomm btusb bluetooth
> MachineType: Acer Aspire VN7-591G
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
> SourcePackage: bluez
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 09/12/2014
> dmi.bios.vendor: Insyde Corp.
> dmi.bios.version: V1.08
> dmi.board.asset.tag: No Asset Tag
> dmi.board.name: Aspire VN7-591G
> dmi.board.vendor: Acer
> dmi.board.version: V1.08
> dmi.chassis.asset.tag: No Asset Tag
> dmi.chassis.type: 10
> dmi.chassis.vendor: Chassis Manufacturer
> dmi.chassis.version: V1.08
> dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
> dmi.product.name: Aspire VN7-591G
> ...

Maybe you did not install extra of my image either? Try to download
the files again and install one more time.

2015-05-02 22:22 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
> My bad, I didn't install linux-image-extra from ubuntu updates. In fact
> 3.19.0-16 unpatched is running fine with this package.
>
> But this makes stranger the fact that your 3 line patch makes my
> computer unstable but at the same time let the bluetooth + the whole
> stuff work correctly on another kernel after reboot.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#31

Download full text (4.6 KiB)

I'm running your kernel with your extra. It took very long to boot
(somewhere it waits for 3 minutes (saying so), I don't know why).
journalctl -xe gives continuous USB disconnect / new USB device and
bluetooth is not working, acting the way I described in comment #13.
Rebooting to the -15 kernel will make everything work, bluetooth
included, I guess.

Seems like a bug in the firmware or the driver.

Le 02/05/2015 21:32, Pilot6 a écrit :
> Maybe you did not install extra of my image either? Try to download
> the files again and install one more time.
>
> 2015-05-02 22:22 GMT+03:00 Raphaël Jakse <email address hidden>:
>> My bad, I didn't install linux-image-extra from ubuntu updates. In fact
>> 3.19.0-16 unpatched is running fine with this package.
>>
>> But this makes stranger the fact that your 3 line patch makes my
>> computer unstable but at the same time let the bluetooth + the whole
>> stuff work correctly on another kernel after reboot.
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1397885
>>
>> Title:
>> [Atheros AR9462] Bluetooth looks activated but cannot be used
>>
>> Status in bluez package in Ubuntu:
>> Confirmed
>>
>> Bug description:
>> Ubuntu 14.10
>>
>> System Information
>> Manufacturer: Acer
>> Product Name: Aspire VN7-591G
>> Version: V1.08
>> SKU Number: Aspire VN7-591G_091B_1.08
>> Family: Sharkbay System
>>
>> lspci
>> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>>
>>
>> lsusb -v
>> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>>
>>
>> Steps to reproduce:
>> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>>
>> Expected result:
>> 2. A list of available bluetooth devices is shown
>>
>> Actual result:
>> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>>
>> It looks like the bluetooth device does not work at all.
>>
>> Apparently, there have been previous bugs reported and corrected [1],
>> but the situation still occurs with this module on my laptop...
>>
>> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>>
>> ProblemType: Bug
>> DistroRelease: Ubuntu 14.10
>> Package: bluez 4.101-0ubuntu20
>> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>> Uname: Linux 3.16.0-25-generic x86_64
>> ApportVersion: 2.14.7-0ubuntu8
>> Architecture: amd64
>> CurrentDesktop: Unity
>> Date: Mon Dec 1 16:35:17 2014
>> EcryptfsInUse: Yes
>> InstallationDate: Installed on 2014-11-15 (15 days ago)
>> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>> InterestingModules: bnep rfcomm btusb bluetooth
>> MachineType: Acer Aspire VN7-591G
>> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>> SourcePackage: bluez
>> UpgradeStatus: No upgrade log present (probably fresh install)
>> ...

I'm running your kernel with your extra. It took very long to boot 
(somewhere it waits for 3 minutes (saying so), I don't know why). 
journalctl -xe gives continuous USB disconnect / new USB device and 
bluetooth is not working, acting the way I described in comment #13.
Rebooting to the -15 kernel will make everything work, bluetooth 
included, I guess.

Seems like a bug in the firmware or the driver.

Le 02/05/2015 21:32, Pilot6 a écrit :
> Maybe you did not install extra of my image either? Try to download
> the files again and install one more time.
>
> 2015-05-02 22:22 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
>> My bad, I didn't install linux-image-extra from ubuntu updates. In fact
>> 3.19.0-16 unpatched is running fine with this package.
>>
>> But this makes stranger the fact that your 3 line patch makes my
>> computer unstable but at the same time let the bluetooth + the whole
>> stuff work correctly on another kernel after reboot.
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1397885
>>
>> Title:
>>    [Atheros AR9462] Bluetooth looks activated but cannot be used
>>
>> Status in bluez package in Ubuntu:
>>    Confirmed
>>
>> Bug description:
>>    Ubuntu 14.10
>>
>>    System Information
>>          Manufacturer: Acer
>>          Product Name: Aspire VN7-591G
>>          Version: V1.08
>>          SKU Number: Aspire VN7-591G_091B_1.08
>>          Family: Sharkbay System
>>
>>    lspci
>>    07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>>
>>
>>    lsusb -v
>>    Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>>
>>
>>    Steps to reproduce:
>>    1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>>    2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>>
>>    Expected result:
>>    2. A list of available bluetooth devices is shown
>>
>>    Actual result:
>>    2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>>
>>    It looks like the bluetooth device does not work at all.
>>
>>    Apparently, there have been previous bugs reported and corrected [1],
>>    but the situation still occurs with this module on my laptop...
>>
>>    [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>>
>>    ProblemType: Bug
>>    DistroRelease: Ubuntu 14.10
>>    Package: bluez 4.101-0ubuntu20
>>    ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>>    Uname: Linux 3.16.0-25-generic x86_64
>>    ApportVersion: 2.14.7-0ubuntu8
>>    Architecture: amd64
>>    CurrentDesktop: Unity
>>    Date: Mon Dec  1 16:35:17 2014
>>    EcryptfsInUse: Yes
>>    InstallationDate: Installed on 2014-11-15 (15 days ago)
>>    InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>>    InterestingModules: bnep rfcomm btusb bluetooth
>>    MachineType: Acer Aspire VN7-591G
>>    ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>>    SourcePackage: bluez
>>    UpgradeStatus: No upgrade log present (probably fresh install)
>>    dmi.bios.date: 09/12/2014
>>    dmi.bios.vendor: Insyde Corp.
>>    dmi.bios.version: V1.08
>>    dmi.board.asset.tag: No Asset Tag
>>    dmi.board.name: Aspire VN7-591G
>>    dmi.board.vendor: Acer
>>    dmi.board.version: V1.08
>>    dmi.chassis.asset.tag: No Asset Tag
>>    dmi.chassis.type: 10
>>    dmi.chassis.vendor: Chassis Manufacturer
>>    dmi.chassis.version: V1.08
>>    dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>>    dmi.product.name: Aspire VN7-591G
>>    dmi.product.version: V1.08
>>    dmi.sys.vendor: Acer
>>    hciconfig:
>>     hci0:        Type: BR/EDR  Bus: USB
>>          BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>>          UP RUNNING PSCAN ISCAN
>>          RX bytes:2751 acl:0 sco:0 events:351 errors:0
>>          TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>>    syslog:
>>     Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>>     Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

-- 
Raphaël Jakse
Étudiant M1 Informatique
Université Joseph Fourier - Grenoble

Année 2013-2014 : L3 Informatique - UJF - Grenoble
Année 2012-2013 : L2 Informatique - UJF - Grenoble
Année 2011-2012 : 1A CPP - La prépa des INP - Grenoble

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-05-02:

#32

Download full text (8.2 KiB)

I agree. I wrote to the bluetooth linux driver maintainer and I will
tell him that too.

2015-05-02 22:47 GMT+03:00 Raphaël Jakse <email address hidden>:
> I'm running your kernel with your extra. It took very long to boot
> (somewhere it waits for 3 minutes (saying so), I don't know why).
> journalctl -xe gives continuous USB disconnect / new USB device and
> bluetooth is not working, acting the way I described in comment #13.
> Rebooting to the -15 kernel will make everything work, bluetooth
> included, I guess.
>
> Seems like a bug in the firmware or the driver.
>
> Le 02/05/2015 21:32, Pilot6 a écrit :
>> Maybe you did not install extra of my image either? Try to download
>> the files again and install one more time.
>>
>> 2015-05-02 22:22 GMT+03:00 Raphaël Jakse <email address hidden>:
>>> My bad, I didn't install linux-image-extra from ubuntu updates. In fact
>>> 3.19.0-16 unpatched is running fine with this package.
>>>
>>> But this makes stranger the fact that your 3 line patch makes my
>>> computer unstable but at the same time let the bluetooth + the whole
>>> stuff work correctly on another kernel after reboot.
>>>
>>> --
>>> You received this bug notification because you are subscribed to the bug
>>> report.
>>> https://bugs.launchpad.net/bugs/1397885
>>>
>>> Title:
>>> [Atheros AR9462] Bluetooth looks activated but cannot be used
>>>
>>> Status in bluez package in Ubuntu:
>>> Confirmed
>>>
>>> Bug description:
>>> Ubuntu 14.10
>>>
>>> System Information
>>> Manufacturer: Acer
>>> Product Name: Aspire VN7-591G
>>> Version: V1.08
>>> SKU Number: Aspire VN7-591G_091B_1.08
>>> Family: Sharkbay System
>>>
>>> lspci
>>> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>>>
>>>
>>> lsusb -v
>>> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>>>
>>>
>>> Steps to reproduce:
>>> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>>> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>>>
>>> Expected result:
>>> 2. A list of available bluetooth devices is shown
>>>
>>> Actual result:
>>> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>>>
>>> It looks like the bluetooth device does not work at all.
>>>
>>> Apparently, there have been previous bugs reported and corrected [1],
>>> but the situation still occurs with this module on my laptop...
>>>
>>> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>>>
>>> ProblemType: Bug
>>> DistroRelease: Ubuntu 14.10
>>> Package: bluez 4.101-0ubuntu20
>>> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>>> Uname: Linux 3.16.0-25-generic x86_64
>>> ApportVersion: 2.14.7-0ubuntu8
>>> Architecture: amd64
>>> CurrentDesktop: Unity
>>> Date: Mon Dec 1 16:35:17 2014
>>> EcryptfsInUse: Yes
>>> InstallationDate: Installed on 2014-11-15 (15 days ago)
>>> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>>> InterestingModules: bnep rfcomm btusb bluetooth
>>> MachineType: Acer Aspire VN7...

I agree. I wrote to the bluetooth linux driver maintainer and I will
tell him that too.

2015-05-02 22:47 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
> I'm running your kernel with your extra. It took very long to boot
> (somewhere it waits for 3 minutes (saying so), I don't know why).
> journalctl -xe gives continuous USB disconnect / new USB device and
> bluetooth is not working, acting the way I described in comment #13.
> Rebooting to the -15 kernel will make everything work, bluetooth
> included, I guess.
>
> Seems like a bug in the firmware or the driver.
>
> Le 02/05/2015 21:32, Pilot6 a écrit :
>> Maybe you did not install extra of my image either? Try to download
>> the files again and install one more time.
>>
>> 2015-05-02 22:22 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
>>> My bad, I didn't install linux-image-extra from ubuntu updates. In fact
>>> 3.19.0-16 unpatched is running fine with this package.
>>>
>>> But this makes stranger the fact that your 3 line patch makes my
>>> computer unstable but at the same time let the bluetooth + the whole
>>> stuff work correctly on another kernel after reboot.
>>>
>>> --
>>> You received this bug notification because you are subscribed to the bug
>>> report.
>>> https://bugs.launchpad.net/bugs/1397885
>>>
>>> Title:
>>>    [Atheros AR9462] Bluetooth looks activated but cannot be used
>>>
>>> Status in bluez package in Ubuntu:
>>>    Confirmed
>>>
>>> Bug description:
>>>    Ubuntu 14.10
>>>
>>>    System Information
>>>          Manufacturer: Acer
>>>          Product Name: Aspire VN7-591G
>>>          Version: V1.08
>>>          SKU Number: Aspire VN7-591G_091B_1.08
>>>          Family: Sharkbay System
>>>
>>>    lspci
>>>    07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>>>
>>>
>>>    lsusb -v
>>>    Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>>>
>>>
>>>    Steps to reproduce:
>>>    1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>>>    2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>>>
>>>    Expected result:
>>>    2. A list of available bluetooth devices is shown
>>>
>>>    Actual result:
>>>    2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>>>
>>>    It looks like the bluetooth device does not work at all.
>>>
>>>    Apparently, there have been previous bugs reported and corrected [1],
>>>    but the situation still occurs with this module on my laptop...
>>>
>>>    [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>>>
>>>    ProblemType: Bug
>>>    DistroRelease: Ubuntu 14.10
>>>    Package: bluez 4.101-0ubuntu20
>>>    ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>>>    Uname: Linux 3.16.0-25-generic x86_64
>>>    ApportVersion: 2.14.7-0ubuntu8
>>>    Architecture: amd64
>>>    CurrentDesktop: Unity
>>>    Date: Mon Dec  1 16:35:17 2014
>>>    EcryptfsInUse: Yes
>>>    InstallationDate: Installed on 2014-11-15 (15 days ago)
>>>    InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>>>    InterestingModules: bnep rfcomm btusb bluetooth
>>>    MachineType: Acer Aspire VN7-591G
>>>    ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>>>    SourcePackage: bluez
>>>    UpgradeStatus: No upgrade log present (probably fresh install)
>>>    dmi.bios.date: 09/12/2014
>>>    dmi.bios.vendor: Insyde Corp.
>>>    dmi.bios.version: V1.08
>>>    dmi.board.asset.tag: No Asset Tag
>>>    dmi.board.name: Aspire VN7-591G
>>>    dmi.board.vendor: Acer
>>>    dmi.board.version: V1.08
>>>    dmi.chassis.asset.tag: No Asset Tag
>>>    dmi.chassis.type: 10
>>>    dmi.chassis.vendor: Chassis Manufacturer
>>>    dmi.chassis.version: V1.08
>>>    dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>>>    dmi.product.name: Aspire VN7-591G
>>>    dmi.product.version: V1.08
>>>    dmi.sys.vendor: Acer
>>>    hciconfig:
>>>     hci0:        Type: BR/EDR  Bus: USB
>>>          BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>>>          UP RUNNING PSCAN ISCAN
>>>          RX bytes:2751 acl:0 sco:0 events:351 errors:0
>>>          TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>>>    syslog:
>>>     Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>>>     Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>>>
>>> To manage notifications about this bug go to:
>>> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions
>
>
> --
> Raphaël Jakse
> Étudiant M1 Informatique
> Université Joseph Fourier - Grenoble
>
> Année 2013-2014 : L3 Informatique - UJF - Grenoble
> Année 2012-2013 : L2 Informatique - UJF - Grenoble
> Année 2011-2012 : 1A CPP - La prépa des INP - Grenoble
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-05-02:

#33

Thank you for your great help.

If you need anything, don't hesitate to ask. I keep your kernel installed if you need more info.

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-05-04:

#34

I built linux-4.0.1 with your patch, I get the exact same result.

As a temporary workaround, it might be possible to trigger whatever happens to the card on reboot just after loading the firmware?

Though it would be great to understand what is going on.

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-05-04:

#35

Download full text (3.7 KiB)

I would wait what Marcel Holtman says abut that. It is possible to
turn on debug, but it will by easier for him.

2015-05-04 10:50 GMT+03:00 Raphaël Jakse <email address hidden>:
> I built linux-4.0.1 with your patch, I get the exact same result.
>
> As a temporary workaround, it might be possible to trigger whatever
> happens to the card on reboot just after loading the firmware?
>
> Though it would be great to understand what is going on.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
> [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
> Confirmed
>
> Bug description:
> Ubuntu 14.10
>
> System Information
> Manufacturer: Acer
> Product Name: Aspire VN7-591G
> Version: V1.08
> SKU Number: Aspire VN7-591G_091B_1.08
> Family: Sharkbay System
>
> lspci
> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
> lsusb -v
> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
> Steps to reproduce:
> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
> Expected result:
> 2. A list of available bluetooth devices is shown
>
> Actual result:
> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
> It looks like the bluetooth device does not work at all.
>
> Apparently, there have been previous bugs reported and corrected [1],
> but the situation still occurs with this module on my laptop...
>
> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.10
> Package: bluez 4.101-0ubuntu20
> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
> Uname: Linux 3.16.0-25-generic x86_64
> ApportVersion: 2.14.7-0ubuntu8
> Architecture: amd64
> CurrentDesktop: Unity
> Date: Mon Dec 1 16:35:17 2014
> EcryptfsInUse: Yes
> InstallationDate: Installed on 2014-11-15 (15 days ago)
> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
> InterestingModules: bnep rfcomm btusb bluetooth
> MachineType: Acer Aspire VN7-591G
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
> SourcePackage: bluez
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 09/12/2014
> dmi.bios.vendor: Insyde Corp.
> dmi.bios.version: V1.08
> dmi.board.asset.tag: No Asset Tag
> dmi.board.name: Aspire VN7-591G
> dmi.board.vendor: Acer
> dmi.board.version: V1.08
> dmi.chassis.asset.tag: No Asset Tag
> dmi.chassis.type: 10
> dmi.chassis.vendor: Chassis Manufacturer
> dmi.chassis.version: V1.08
> dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
> dmi.product.name: Aspire VN7-591G
> dmi.product.version: V1.08
> dmi.sys.vendor: Acer
> ...

I would wait what  Marcel Holtman says abut that. It is possible to
turn on debug, but it will by easier for him.

2015-05-04 10:50 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
> I built linux-4.0.1 with your patch, I get the exact same result.
>
> As a temporary workaround, it might be possible to trigger whatever
> happens to the card on reboot just after loading the firmware?
>
> Though it would be great to understand what is going on.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-06-18:

#36

This device needs new firmware. I added it to ppa.

Just install this deb.

https://launchpad.net/~hanipouspilot/+archive/ubuntu/rtlwifi/+files/linux-firmware_1.144%2Bar3012_all.deb

The patch has been applied upstream.

http://git.kernel.org/cgit/linux/kernel/git/bluetooth/bluetooth-next.git/commit/drivers/bluetooth/ath3k.c?id=7e730c7f3d1f39c25cf5f7cf70c0ff4c28d7bec7

Changed in bluez (Ubuntu):
status:	Confirmed → In Progress

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-06-18:

#37

Hello !

The patch in comment #7 seems to consider my bluetooth adapter as a AR3012 ship.
According to  https://wireless.wiki.kernel.org/en/users/drivers/ath3k, it seems to be a AR3011 ship:

How to tell AR3011 and AR3012

You can use lsusb -v to check the device descriptor. If it's AR3011, the iProduct value is 0. If it's AR3012 the iProduct value is 2.

The iProduct of by device seems to be 0, so my device seems to be a AR3011 ship.

According to the same page, if I got it correct, the firmware to use for AR3011 is ath3k-1.fw, not AthrBT_*.dfu and ramps_0x*_40.dfu.

Do you know how to tell ath3k to consider my device as a AR3011 ship?

lsusb -v:
[...]
Bus 001 Device 015: ID 04ca:300d Lite-On Technology Corp. 
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass          224 Wireless
  bDeviceSubClass         1 Radio Frequency
  bDeviceProtocol         1 Bluetooth
  bMaxPacketSize0        64
  idVendor           0x04ca Lite-On Technology Corp.
  idProduct          0x300d 
  bcdDevice            0.01
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          177
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0010  1x 16 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0000  1x 0 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0000  1x 0 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0009  1x 9 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0009  1x 9 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       2
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0011  1x 17 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0011  1x 17 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       3
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0019  1x 25 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0019  1x 25 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       4
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0021  1x 33 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0021  1x 33 bytes
        bInterval               1
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       5
      bNumEndpoints           2
      bInterfaceClass       224 Wireless
      bInterfaceSubClass      1 Radio Frequency
      bInterfaceProtocol      1 Bluetooth
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0031  1x 49 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            1
          Transfer Type            Isochronous
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0031  1x 49 bytes
        bInterval               1
Device Status:     0x0003
  Self Powered
  Remote Wakeup Enabled
[...]

Cheers

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-07-19:

#40

Workaround, first version Edit (73.3 KiB, application/octet-stream)

Hello,

I just wrote a workaround for this bug. If you are concerned, you can test it. Please see the README file for more information.

It works by loading the patched driver, sleeping two seconds, unloading it and loading the unpatched driver, simulating the reboot I did to work with my Bluetooth card.

I still don't know why the patched driver don't work. I tested it in Mint, should work on Ubuntu, Debian or any derivative. It supports kernels 3.13, 3.19, 4.0, 4.1. Adding support for other kernel is relatively easy.

Any comment is appreciated.

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-07-19:

#41

Download full text (4.2 KiB)

Rafael,

Did you report it to upstream maintainers?

2015-07-19 18:46 GMT+03:00 Raphaël Jakse <email address hidden>:
> *** This bug is a duplicate of bug 1394368 ***
> https://bugs.launchpad.net/bugs/1394368
>
> Hello,
>
> I just wrote a workaround for this bug. If you are concerned, you can
> test it. Please see the README file for more information.
>
> It works by loading the patched driver, sleeping two seconds, unloading
> it and loading the unpatched driver, simulating the reboot I did to work
> with my Bluetooth card.
>
> I still don't know why the patched driver don't work. I tested it in
> Mint, should work on Ubuntu, Debian or any derivative. It supports
> kernels 3.13, 3.19, 4.0, 4.1. Adding support for other kernel is
> relatively easy.
>
> Any comment is appreciated.
>
> ** Attachment added: "Workaround, first version"
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+attachment/4431156/+files/ath3k-300d-workaround.tar.xz
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
> [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
> In Progress
>
> Bug description:
> Ubuntu 14.10
>
> System Information
> Manufacturer: Acer
> Product Name: Aspire VN7-591G
> Version: V1.08
> SKU Number: Aspire VN7-591G_091B_1.08
> Family: Sharkbay System
>
> lspci
> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
> lsusb -v
> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
> Steps to reproduce:
> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
> Expected result:
> 2. A list of available bluetooth devices is shown
>
> Actual result:
> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
> It looks like the bluetooth device does not work at all.
>
> Apparently, there have been previous bugs reported and corrected [1],
> but the situation still occurs with this module on my laptop...
>
> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.10
> Package: bluez 4.101-0ubuntu20
> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
> Uname: Linux 3.16.0-25-generic x86_64
> ApportVersion: 2.14.7-0ubuntu8
> Architecture: amd64
> CurrentDesktop: Unity
> Date: Mon Dec 1 16:35:17 2014
> EcryptfsInUse: Yes
> InstallationDate: Installed on 2014-11-15 (15 days ago)
> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
> InterestingModules: bnep rfcomm btusb bluetooth
> MachineType: Acer Aspire VN7-591G
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
> SourcePackage: bluez
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 09/12/2014
> dmi.bios.vendor: Insyde Corp.
> dmi.bios.version: V1.08
> dmi...

Rafael,

Did you report it to upstream maintainers?

2015-07-19 18:46 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
> *** This bug is a duplicate of bug 1394368 ***
>     https://bugs.launchpad.net/bugs/1394368
>
> Hello,
>
> I just wrote a workaround for this bug. If you are concerned, you can
> test it. Please see the README file for more information.
>
> It works by loading the patched driver, sleeping two seconds, unloading
> it and loading the unpatched driver, simulating the reboot I did to work
> with my Bluetooth card.
>
> I still don't know why the patched driver don't work. I tested it in
> Mint, should work on Ubuntu, Debian or any derivative. It supports
> kernels 3.13, 3.19, 4.0, 4.1. Adding support for other kernel is
> relatively easy.
>
> Any comment is appreciated.
>
> ** Attachment added: "Workaround, first version"
>    https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+attachment/4431156/+files/ath3k-300d-workaround.tar.xz
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   In Progress
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-07-19:

#42

This looks like a bug in ath3k module.

You are correct. ath3k just loads the firmware. After that btusb can handle the adapter.

If you upload the firmware to the adapter and then reboot, you do not need ath3k again, or that patch.
It is because the firmware is already there.

The only thing is to fix that bug in ath3k.

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-07-19:

#43

Thanks for your answers.

No, I didn't report it to the maintainers yet. Should I report it on the linux-wireless mailing list?

I think we should remove the duplicate status of this bug as it became more specific.

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-07-19:

#44

No, report it to linux-bluetooth and personally to bluetooth maintainers.

BLUETOOTH DRIVERS
M: Marcel Holtmann <email address hidden>
M: Gustavo Padovan <email address hidden>
M: Johan Hedberg <email address hidden>
L: <email address hidden>
W: http://www.bluez.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
S: Maintained
F: drivers/bluetooth/

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-07-19:

#45

Thanks.

Le 19/07/2015 21:48, Pilot6 a écrit :
> *** This bug is a duplicate of bug 1394368 ***
> https://bugs.launchpad.net/bugs/1394368
>
> No, report it to linux-bluetooth and personally to bluetooth
> maintainers.
>
> BLUETOOTH DRIVERS
> M: Marcel Holtmann <email address hidden>
> M: Gustavo Padovan <email address hidden>
> M: Johan Hedberg <email address hidden>
> L: <email address hidden>
> W: http://www.bluez.org/
> T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
> T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
> S: Maintained
> F: drivers/bluetooth/
>

--
Raphaël Jakse

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-07-19:

#46

Download full text (4.3 KiB)

But please be careful and follow

https://www.kernel.org/pub/linux/docs/lkml/reporting-bugs.html

And use plain text mailer, or it will be removed as spam

2015-07-19 23:00 GMT+03:00 Raphaël Jakse <email address hidden>:
> *** This bug is a duplicate of bug 1394368 ***
> https://bugs.launchpad.net/bugs/1394368
>
> Thanks.
>
> Le 19/07/2015 21:48, Pilot6 a écrit :
>> *** This bug is a duplicate of bug 1394368 ***
>> https://bugs.launchpad.net/bugs/1394368
>>
>> No, report it to linux-bluetooth and personally to bluetooth
>> maintainers.
>>
>> BLUETOOTH DRIVERS
>> M: Marcel Holtmann <email address hidden>
>> M: Gustavo Padovan <email address hidden>
>> M: Johan Hedberg <email address hidden>
>> L: <email address hidden>
>> W: http://www.bluez.org/
>> T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
>> T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
>> S: Maintained
>> F: drivers/bluetooth/
>>
>
>
> --
> Raphaël Jakse
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
> [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
> In Progress
>
> Bug description:
> Ubuntu 14.10
>
> System Information
> Manufacturer: Acer
> Product Name: Aspire VN7-591G
> Version: V1.08
> SKU Number: Aspire VN7-591G_091B_1.08
> Family: Sharkbay System
>
> lspci
> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
> lsusb -v
> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
> Steps to reproduce:
> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
> Expected result:
> 2. A list of available bluetooth devices is shown
>
> Actual result:
> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
> It looks like the bluetooth device does not work at all.
>
> Apparently, there have been previous bugs reported and corrected [1],
> but the situation still occurs with this module on my laptop...
>
> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.10
> Package: bluez 4.101-0ubuntu20
> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
> Uname: Linux 3.16.0-25-generic x86_64
> ApportVersion: 2.14.7-0ubuntu8
> Architecture: amd64
> CurrentDesktop: Unity
> Date: Mon Dec 1 16:35:17 2014
> EcryptfsInUse: Yes
> InstallationDate: Installed on 2014-11-15 (15 days ago)
> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
> InterestingModules: bnep rfcomm btusb bluetooth
> MachineType: Acer Aspire VN7-591G
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
> SourcePackage: bluez
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 09/12/2014
> ...

But please be careful and follow

https://www.kernel.org/pub/linux/docs/lkml/reporting-bugs.html

And use plain text mailer, or it will be removed as spam

2015-07-19 23:00 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
> *** This bug is a duplicate of bug 1394368 ***
>     https://bugs.launchpad.net/bugs/1394368
>
> Thanks.
>
> Le 19/07/2015 21:48, Pilot6 a écrit :
>> *** This bug is a duplicate of bug 1394368 ***
>>      https://bugs.launchpad.net/bugs/1394368
>>
>> No, report it to linux-bluetooth and personally to bluetooth
>> maintainers.
>>
>> BLUETOOTH DRIVERS
>> M:    Marcel Holtmann <marcel@holtmann.org>
>> M:    Gustavo Padovan <gustavo@padovan.org>
>> M:    Johan Hedberg <johan.hedberg@gmail.com>
>> L:    linux-bluetooth@vger.kernel.org
>> W:    http://www.bluez.org/
>> T:    git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
>> T:    git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
>> S:    Maintained
>> F:    drivers/bluetooth/
>>
>
>
> --
> Raphaël Jakse
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   In Progress
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-07-19:

#47

Download full text (4.5 KiB)

And CC me too please, if you do.

2015-07-19 23:08 GMT+03:00 Dmitry Tunin <email address hidden>:
> But please be careful and follow
>
> https://www.kernel.org/pub/linux/docs/lkml/reporting-bugs.html
>
> And use plain text mailer, or it will be removed as spam
>
> 2015-07-19 23:00 GMT+03:00 Raphaël Jakse <email address hidden>:
>> *** This bug is a duplicate of bug 1394368 ***
>> https://bugs.launchpad.net/bugs/1394368
>>
>> Thanks.
>>
>> Le 19/07/2015 21:48, Pilot6 a écrit :
>>> *** This bug is a duplicate of bug 1394368 ***
>>> https://bugs.launchpad.net/bugs/1394368
>>>
>>> No, report it to linux-bluetooth and personally to bluetooth
>>> maintainers.
>>>
>>> BLUETOOTH DRIVERS
>>> M: Marcel Holtmann <email address hidden>
>>> M: Gustavo Padovan <email address hidden>
>>> M: Johan Hedberg <email address hidden>
>>> L: <email address hidden>
>>> W: http://www.bluez.org/
>>> T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
>>> T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
>>> S: Maintained
>>> F: drivers/bluetooth/
>>>
>>
>>
>> --
>> Raphaël Jakse
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1397885
>>
>> Title:
>> [Atheros AR9462] Bluetooth looks activated but cannot be used
>>
>> Status in bluez package in Ubuntu:
>> In Progress
>>
>> Bug description:
>> Ubuntu 14.10
>>
>> System Information
>> Manufacturer: Acer
>> Product Name: Aspire VN7-591G
>> Version: V1.08
>> SKU Number: Aspire VN7-591G_091B_1.08
>> Family: Sharkbay System
>>
>> lspci
>> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>>
>>
>> lsusb -v
>> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>>
>>
>> Steps to reproduce:
>> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>>
>> Expected result:
>> 2. A list of available bluetooth devices is shown
>>
>> Actual result:
>> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>>
>> It looks like the bluetooth device does not work at all.
>>
>> Apparently, there have been previous bugs reported and corrected [1],
>> but the situation still occurs with this module on my laptop...
>>
>> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>>
>> ProblemType: Bug
>> DistroRelease: Ubuntu 14.10
>> Package: bluez 4.101-0ubuntu20
>> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>> Uname: Linux 3.16.0-25-generic x86_64
>> ApportVersion: 2.14.7-0ubuntu8
>> Architecture: amd64
>> CurrentDesktop: Unity
>> Date: Mon Dec 1 16:35:17 2014
>> EcryptfsInUse: Yes
>> InstallationDate: Installed on 2014-11-15 (15 days ago)
>> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>> InterestingModules: bnep rfcomm btusb bluetooth
>> MachineType: Acer Aspire VN7-591G
>> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-gene...

And CC me too please, if you do.

2015-07-19 23:08 GMT+03:00 Dmitry Tunin <hanipouspilot@gmail.com>:
> But please be careful and follow
>
> https://www.kernel.org/pub/linux/docs/lkml/reporting-bugs.html
>
> And use plain text mailer, or it will be removed as spam
>
> 2015-07-19 23:00 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
>> *** This bug is a duplicate of bug 1394368 ***
>>     https://bugs.launchpad.net/bugs/1394368
>>
>> Thanks.
>>
>> Le 19/07/2015 21:48, Pilot6 a écrit :
>>> *** This bug is a duplicate of bug 1394368 ***
>>>      https://bugs.launchpad.net/bugs/1394368
>>>
>>> No, report it to linux-bluetooth and personally to bluetooth
>>> maintainers.
>>>
>>> BLUETOOTH DRIVERS
>>> M:    Marcel Holtmann <marcel@holtmann.org>
>>> M:    Gustavo Padovan <gustavo@padovan.org>
>>> M:    Johan Hedberg <johan.hedberg@gmail.com>
>>> L:    linux-bluetooth@vger.kernel.org
>>> W:    http://www.bluez.org/
>>> T:    git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
>>> T:    git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
>>> S:    Maintained
>>> F:    drivers/bluetooth/
>>>
>>
>>
>> --
>> Raphaël Jakse
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1397885
>>
>> Title:
>>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>>
>> Status in bluez package in Ubuntu:
>>   In Progress
>>
>> Bug description:
>>   Ubuntu 14.10
>>
>>   System Information
>>         Manufacturer: Acer
>>         Product Name: Aspire VN7-591G
>>         Version: V1.08
>>         SKU Number: Aspire VN7-591G_091B_1.08
>>         Family: Sharkbay System
>>
>>   lspci
>>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>>
>>
>>   lsusb -v
>>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>>
>>
>>   Steps to reproduce:
>>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>>
>>   Expected result:
>>   2. A list of available bluetooth devices is shown
>>
>>   Actual result:
>>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>>
>>   It looks like the bluetooth device does not work at all.
>>
>>   Apparently, there have been previous bugs reported and corrected [1],
>>   but the situation still occurs with this module on my laptop...
>>
>>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>>
>>   ProblemType: Bug
>>   DistroRelease: Ubuntu 14.10
>>   Package: bluez 4.101-0ubuntu20
>>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>>   Uname: Linux 3.16.0-25-generic x86_64
>>   ApportVersion: 2.14.7-0ubuntu8
>>   Architecture: amd64
>>   CurrentDesktop: Unity
>>   Date: Mon Dec  1 16:35:17 2014
>>   EcryptfsInUse: Yes
>>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>>   InterestingModules: bnep rfcomm btusb bluetooth
>>   MachineType: Acer Aspire VN7-591G
>>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>>   SourcePackage: bluez
>>   UpgradeStatus: No upgrade log present (probably fresh install)
>>   dmi.bios.date: 09/12/2014
>>   dmi.bios.vendor: Insyde Corp.
>>   dmi.bios.version: V1.08
>>   dmi.board.asset.tag: No Asset Tag
>>   dmi.board.name: Aspire VN7-591G
>>   dmi.board.vendor: Acer
>>   dmi.board.version: V1.08
>>   dmi.chassis.asset.tag: No Asset Tag
>>   dmi.chassis.type: 10
>>   dmi.chassis.vendor: Chassis Manufacturer
>>   dmi.chassis.version: V1.08
>>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>>   dmi.product.name: Aspire VN7-591G
>>   dmi.product.version: V1.08
>>   dmi.sys.vendor: Acer
>>   hciconfig:
>>    hci0:        Type: BR/EDR  Bus: USB
>>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>>         UP RUNNING PSCAN ISCAN
>>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>>   syslog:
>>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-07-19:

#48

Ok, thanks for your advices. Before sending a report, I'm investigating
the bug a little bit.

I just discovered that commenting out the call to ath3k_load_patch in
ath3k_probe in the patched kernel seems to completely solves my issue,
which is a surprise to me as I thought this function load the firmware.
I'm stepping inside it for further investigation. I must try again to be
sure I didn't do any mistake.

Le 19/07/2015 22:12, Pilot6 a écrit :
> *** This bug is a duplicate of bug 1394368 ***
> https://bugs.launchpad.net/bugs/1394368
>
> And CC me too please, if you do.
>

--
Raphaël Jakse

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-07-19:

#49

I indeed did a mistake. The firmware is not loaded anymore so the card is useless if I comment out the call to ath3k_load_patch. But it is not entering this disconnect loop anymore. Same behavior if I comment out the call to ath3k_load_firmware instead of ath3k_load_patch. I'm going to report the bug to the maintainers.

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-07-19:

#50

That is really a good catch.

ath3k_load_patch loads patch ram. Firmware is loaded by ath3k_load_firmware.

Probably a quirk will be needed for this device.

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-07-20:

#51

Download full text (4.2 KiB)

Rafael,

I saw your mail upstream. You made some mistakes.
You did not CC maintainers. They do not always read mailing lists. So
your mail won't be noticed.
Please forward this mail to maintainers emails.

Also please place your workaround somewhere closer to beginning of the
mail. Not after all logs.
It may be not noticed as well. And please also CC me too.
You can find my email in the kernel commit message.

2015-07-19 23:35 GMT+03:00 Raphaël Jakse <email address hidden>:
> *** This bug is a duplicate of bug 1394368 ***
> https://bugs.launchpad.net/bugs/1394368
>
> I indeed did a mistake. The firmware is not loaded anymore so the card
> is useless if I comment out the call to ath3k_load_patch. But it is not
> entering this disconnect loop anymore. Same behavior if I comment out
> the call to ath3k_load_firmware instead of ath3k_load_patch. I'm going
> to report the bug to the maintainers.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
> [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
> In Progress
>
> Bug description:
> Ubuntu 14.10
>
> System Information
> Manufacturer: Acer
> Product Name: Aspire VN7-591G
> Version: V1.08
> SKU Number: Aspire VN7-591G_091B_1.08
> Family: Sharkbay System
>
> lspci
> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
> lsusb -v
> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
> Steps to reproduce:
> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
> Expected result:
> 2. A list of available bluetooth devices is shown
>
> Actual result:
> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
> It looks like the bluetooth device does not work at all.
>
> Apparently, there have been previous bugs reported and corrected [1],
> but the situation still occurs with this module on my laptop...
>
> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
> ProblemType: Bug
> DistroRelease: Ubuntu 14.10
> Package: bluez 4.101-0ubuntu20
> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
> Uname: Linux 3.16.0-25-generic x86_64
> ApportVersion: 2.14.7-0ubuntu8
> Architecture: amd64
> CurrentDesktop: Unity
> Date: Mon Dec 1 16:35:17 2014
> EcryptfsInUse: Yes
> InstallationDate: Installed on 2014-11-15 (15 days ago)
> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
> InterestingModules: bnep rfcomm btusb bluetooth
> MachineType: Acer Aspire VN7-591G
> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
> SourcePackage: bluez
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 09/12/2014
> dmi.bios.vendor: Insyde Corp.
> dmi.bios.version: V1.08
> dmi.board.asset.tag: No Asset Tag
> dmi.board.name: Aspire VN7-...

Rafael,

I saw your mail upstream. You made some mistakes.
You did not CC maintainers. They do not always read mailing lists. So
your mail won't be noticed.
Please forward this mail to maintainers emails.

Also please place your workaround somewhere closer to beginning of the
mail. Not after all logs.
It may be not noticed as well. And please also CC me too.
You can find my email in the kernel commit message.

2015-07-19 23:35 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
> *** This bug is a duplicate of bug 1394368 ***
>     https://bugs.launchpad.net/bugs/1394368
>
> I indeed did a mistake. The firmware is not loaded anymore so the card
> is useless if I comment out the call to ath3k_load_patch. But it is not
> entering this disconnect loop anymore. Same behavior if I comment out
> the call to ath3k_load_firmware instead of ath3k_load_patch. I'm going
> to report the bug to the maintainers.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1397885
>
> Title:
>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>
> Status in bluez package in Ubuntu:
>   In Progress
>
> Bug description:
>   Ubuntu 14.10
>
>   System Information
>         Manufacturer: Acer
>         Product Name: Aspire VN7-591G
>         Version: V1.08
>         SKU Number: Aspire VN7-591G_091B_1.08
>         Family: Sharkbay System
>
>   lspci
>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>
>
>   lsusb -v
>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>
>
>   Steps to reproduce:
>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>
>   Expected result:
>   2. A list of available bluetooth devices is shown
>
>   Actual result:
>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>
>   It looks like the bluetooth device does not work at all.
>
>   Apparently, there have been previous bugs reported and corrected [1],
>   but the situation still occurs with this module on my laptop...
>
>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.10
>   Package: bluez 4.101-0ubuntu20
>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>   Uname: Linux 3.16.0-25-generic x86_64
>   ApportVersion: 2.14.7-0ubuntu8
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Mon Dec  1 16:35:17 2014
>   EcryptfsInUse: Yes
>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>   InterestingModules: bnep rfcomm btusb bluetooth
>   MachineType: Acer Aspire VN7-591G
>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>   SourcePackage: bluez
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 09/12/2014
>   dmi.bios.vendor: Insyde Corp.
>   dmi.bios.version: V1.08
>   dmi.board.asset.tag: No Asset Tag
>   dmi.board.name: Aspire VN7-591G
>   dmi.board.vendor: Acer
>   dmi.board.version: V1.08
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Chassis Manufacturer
>   dmi.chassis.version: V1.08
>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>   dmi.product.name: Aspire VN7-591G
>   dmi.product.version: V1.08
>   dmi.sys.vendor: Acer
>   hciconfig:
>    hci0:        Type: BR/EDR  Bus: USB
>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>         UP RUNNING PSCAN ISCAN
>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>   syslog:
>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Pilot6 (hanipouspilot) wrote on 2015-07-20:

#52

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Sry for my comment. You sent it. Just got it tu spam folder and
mailing list did not show CCs.

2015-07-20 13:26 GMT+03:00 Dmitry Tunin <email address hidden>:
> Rafael,
>
> I saw your mail upstream. You made some mistakes.
> You did not CC maintainers. They do not always read mailing lists. So
> your mail won't be noticed.
> Please forward this mail to maintainers emails.
>
> Also please place your workaround somewhere closer to beginning of the
> mail. Not after all logs.
> It may be not noticed as well. And please also CC me too.
> You can find my email in the kernel commit message.
>
> 2015-07-19 23:35 GMT+03:00 Raphaël Jakse <email address hidden>:
>> *** This bug is a duplicate of bug 1394368 ***
>> https://bugs.launchpad.net/bugs/1394368
>>
>> I indeed did a mistake. The firmware is not loaded anymore so the card
>> is useless if I comment out the call to ath3k_load_patch. But it is not
>> entering this disconnect loop anymore. Same behavior if I comment out
>> the call to ath3k_load_firmware instead of ath3k_load_patch. I'm going
>> to report the bug to the maintainers.
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1397885
>>
>> Title:
>> [Atheros AR9462] Bluetooth looks activated but cannot be used
>>
>> Status in bluez package in Ubuntu:
>> In Progress
>>
>> Bug description:
>> Ubuntu 14.10
>>
>> System Information
>> Manufacturer: Acer
>> Product Name: Aspire VN7-591G
>> Version: V1.08
>> SKU Number: Aspire VN7-591G_091B_1.08
>> Family: Sharkbay System
>>
>> lspci
>> 07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>>
>>
>> lsusb -v
>> Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>>
>>
>> Steps to reproduce:
>> 1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>> 2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>>
>> Expected result:
>> 2. A list of available bluetooth devices is shown
>>
>> Actual result:
>> 2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>>
>> It looks like the bluetooth device does not work at all.
>>
>> Apparently, there have been previous bugs reported and corrected [1],
>> but the situation still occurs with this module on my laptop...
>>
>> [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>>
>> ProblemType: Bug
>> DistroRelease: Ubuntu 14.10
>> Package: bluez 4.101-0ubuntu20
>> ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>> Uname: Linux 3.16.0-25-generic x86_64
>> ApportVersion: 2.14.7-0ubuntu8
>> Architecture: amd64
>> CurrentDesktop: Unity
>> Date: Mon Dec 1 16:35:17 2014
>> EcryptfsInUse: Yes
>> InstallationDate: Installed on 2014-11-15 (15 days ago)
>> InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>> InterestingModules: bnep rfcomm btusb bluetooth
>> MachineType: Acer Aspire VN7-591G
>> ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff...

Sry for my comment. You sent it. Just got it tu spam folder and
mailing list did not show CCs.

2015-07-20 13:26 GMT+03:00 Dmitry Tunin <hanipouspilot@gmail.com>:
> Rafael,
>
> I saw your mail upstream. You made some mistakes.
> You did not CC maintainers. They do not always read mailing lists. So
> your mail won't be noticed.
> Please forward this mail to maintainers emails.
>
> Also please place your workaround somewhere closer to beginning of the
> mail. Not after all logs.
> It may be not noticed as well. And please also CC me too.
> You can find my email in the kernel commit message.
>
> 2015-07-19 23:35 GMT+03:00 Raphaël Jakse <raphael.jakse@gmail.com>:
>> *** This bug is a duplicate of bug 1394368 ***
>>     https://bugs.launchpad.net/bugs/1394368
>>
>> I indeed did a mistake. The firmware is not loaded anymore so the card
>> is useless if I comment out the call to ath3k_load_patch. But it is not
>> entering this disconnect loop anymore. Same behavior if I comment out
>> the call to ath3k_load_firmware instead of ath3k_load_patch. I'm going
>> to report the bug to the maintainers.
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1397885
>>
>> Title:
>>   [Atheros AR9462] Bluetooth looks activated but cannot be used
>>
>> Status in bluez package in Ubuntu:
>>   In Progress
>>
>> Bug description:
>>   Ubuntu 14.10
>>
>>   System Information
>>         Manufacturer: Acer
>>         Product Name: Aspire VN7-591G
>>         Version: V1.08
>>         SKU Number: Aspire VN7-591G_091B_1.08
>>         Family: Sharkbay System
>>
>>   lspci
>>   07:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01)
>>
>>
>>   lsusb -v
>>   Bus 003 Device 006: ID 04ca:300d Lite-On Technology Corp.
>>
>>
>>   Steps to reproduce:
>>   1. Activate a Bluetooth device (for instance a mouse or a nearby device)
>>   2. On the laptop, press the Bluetooth icon, then "Set Up new Device…"
>>
>>   Expected result:
>>   2. A list of available bluetooth devices is shown
>>
>>   Actual result:
>>   2. Nothing shows up and the spinning icon keeps spinning with "Searching for devices..."
>>
>>   It looks like the bluetooth device does not work at all.
>>
>>   Apparently, there have been previous bugs reported and corrected [1],
>>   but the situation still occurs with this module on my laptop...
>>
>>   [1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1024884
>>
>>   ProblemType: Bug
>>   DistroRelease: Ubuntu 14.10
>>   Package: bluez 4.101-0ubuntu20
>>   ProcVersionSignature: Ubuntu 3.16.0-25.33-generic 3.16.7
>>   Uname: Linux 3.16.0-25-generic x86_64
>>   ApportVersion: 2.14.7-0ubuntu8
>>   Architecture: amd64
>>   CurrentDesktop: Unity
>>   Date: Mon Dec  1 16:35:17 2014
>>   EcryptfsInUse: Yes
>>   InstallationDate: Installed on 2014-11-15 (15 days ago)
>>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
>>   InterestingModules: bnep rfcomm btusb bluetooth
>>   MachineType: Acer Aspire VN7-591G
>>   ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.16.0-25-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
>>   SourcePackage: bluez
>>   UpgradeStatus: No upgrade log present (probably fresh install)
>>   dmi.bios.date: 09/12/2014
>>   dmi.bios.vendor: Insyde Corp.
>>   dmi.bios.version: V1.08
>>   dmi.board.asset.tag: No Asset Tag
>>   dmi.board.name: Aspire VN7-591G
>>   dmi.board.vendor: Acer
>>   dmi.board.version: V1.08
>>   dmi.chassis.asset.tag: No Asset Tag
>>   dmi.chassis.type: 10
>>   dmi.chassis.vendor: Chassis Manufacturer
>>   dmi.chassis.version: V1.08
>>   dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.08:bd09/12/2014:svnAcer:pnAspireVN7-591G:pvrV1.08:rvnAcer:rnAspireVN7-591G:rvrV1.08:cvnChassisManufacturer:ct10:cvrV1.08:
>>   dmi.product.name: Aspire VN7-591G
>>   dmi.product.version: V1.08
>>   dmi.sys.vendor: Acer
>>   hciconfig:
>>    hci0:        Type: BR/EDR  Bus: USB
>>         BD Address: 5C:93:A2:EB:FF:43  ACL MTU: 1022:8  SCO MTU: 183:5
>>         UP RUNNING PSCAN ISCAN
>>         RX bytes:2751 acl:0 sco:0 events:351 errors:0
>>         TX bytes:3779 acl:0 sco:0 commands:306 errors:0
>>   syslog:
>>    Dec  1 16:21:16 Miles bluetoothd[631]: Discovery session 0x7fa5da51da30 with :1.228 activated
>>    Dec  1 16:27:43 Miles bluetoothd[631]: Discovery session 0x7fa5da530a50 with :1.230 activated
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1397885/+subscriptions

Revision history for this message

Raphaël Jakse (raphael-jakse) wrote on 2015-07-20:

#53

In fact I unfortunately used the "To" field instead of "Cc". I hope it
won't cause to much trouble.

As for the workaround, I followed the format suggested at
https://www.kernel.org/pub/linux/docs/lkml/reporting-bugs.html
I personally would not have formated it this way but I preferred to stay
at what the maintainers might be used to. Maybe I will do this
differently next time. I hope it didn't end in their spam folder as it
did for you. The mail was quite long and some people seem to struggle
with LKML mails and spam filters these days
(https://plus.google.com/102150693225130002912)

Thank you for having put the workaround at evidence by answering to the
mail and for taking time to guide me in my bug reporting path.

Le 20/07/2015 13:56, Pilot6 a écrit :
> *** This bug is a duplicate of bug 1394368 ***
> https://bugs.launchpad.net/bugs/1394368
>
> Sry for my comment. You sent it. Just got it tu spam folder and
> mailing list did not show CCs.
>

--
Raphaël Jakse

Ubuntu
bluez package

[Atheros AR9462] Bluetooth looks activated but cannot be used

Bug Description

Other bug subscribers

Patches

Bug attachments

Remote bug watches

Ubuntubluez package

[Atheros AR9462] Bluetooth looks activated but cannot be used

Bug Description

Other bug subscribers

Patches

Bug attachments

Remote bug watches

Ubuntu
bluez package