197b:238x If empty at startup the second SD card reader would not work
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
Target : Ubuntu 9.04, 9.10, 10.04, 10.10 beta
Context:
On a computer like ACER A110 ASPIRE ONE, there is TWO SD card readers.
One is labelled "storage expansion" on case. The other is not labelled.
The bug is about the NOT labelled one :
BUG description :
When the NOT labelled one is EMPTY at boot time, it is not registered as a device by Ubuntu (not visible with LSCPI command).
More informations :
* When there is a SD card loaded in this SD card reader AT BOOT TIME, it is recognized and works fine.
* The "storage expansion" SD card reader ALWAYS works fine, even if empty at boot time.
* It is not a BIOS bug since everything works fine nately on the same computer with FEDORA 13.
My opinion:
* I think that this bug occurs when there is more than one embeeded SD card reader on the computer running UBUNTU.
* This bug (and specially the way to live with it, i mean to load the faulty SD card before to boot Ubuntu) should be at least documented in Ubuntu limits, if not corrected.
###WORKAROUND:###
Boot with Sd card already inserted in the not labelled slot.
Best regards.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC268 Analog [ALC268 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] Aucun fichier ou dossier de ce type
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x78540000 irq 16'
Mixer name : 'Realtek ALC268'
Components : 'HDA:10ec0268,
Controls : 8
Simple ctrls : 5
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=
InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Release i386 (20100429.4)
MachineType: Acer AOA110
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcVersionSign
Regression: No
RelatedPackageV
Reproducible: Yes
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Tags: lucid ubuntu-une needs-upstream-
Uname: Linux 2.6.32-25-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 10/06/2008
dmi.bios.vendor: Acer
dmi.bios.version: v0.3310
dmi.board.
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 1
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: AOA110
dmi.product.
dmi.sys.vendor: Acer
Changed in ubuntu: | |
status: | New → Incomplete |
summary: |
- Second empty SD card reader not recognized at boot time + If empty at startup the second SD card reader would not work |
tags: | added: kj-triage |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: acpi-namespace-lookup |
tags: | added: acpi-parse-exec-fail |
LSPCI when not working : UBU-1004: ~$ lspci UBU-1004: ~$
denis@AONE-
00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)
00:1c.0 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 1 (rev 02)
00:1c.1 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 2 (rev 02)
00:1c.2 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 3 (rev 02)
00:1c.3 PCI bridge: Intel Corporation N10/ICH 7 Family PCI Express Port 4 (rev 02)
00:1d.0 USB Controller: Intel Corporation N10/ICH7 Family USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation N10/ICH 7 Family USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation N10/ICH 7 Family USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation N10/ICH 7 Family SMBus Controller (rev 02)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
03:00.0 Ethernet controller: Atheros Communications Inc. AR5001 Wireless Network Adapter (rev 01)
04:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller
04:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller
04:00.3 System peripheral: JMicron Technology Corp. MS Host Controller
04:00.4 System peripheral: JMicron Technology Corp. xD Host Controller
denis@AONE-