[Lenovo IdeaPad S10-3] Wireless and Bluetooth switch does not work correctly on lenovo ideapad s10-3
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Unknown
|
Unknown
|
|||
linux (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned |
Bug Description
Binary package hint: linux-image-
I have installed Ubuntu from CD [Ubuntu-Netbook 10.04 _Lucid Lynx_ - Beta i386 (20100318)] Wireless has been detected automatically and everything worked fine.
One day after installing updates on the 26.04.2010, i noticed that after Booting the Wireless interface and bluetooth is disabled, regardless of the wireless switch.
It seems that the switch is turned off, regardless if the switch is on or off, even Fn-F5 (Software-Switch for Wireless/Bluetooth) does not help.
WORKAROUND: After a suspend and wake, do:
sudo rmmod ath9k
sudo modprobe ath9k
Then wireless is available and connects automatically. Bluetooth is also available. Everything works fine then.
But when booting the kernel from power off, the wireless led is on when grub is shown and gets turned off, when the kernel boots and both, Wlan and Bluetooth are disabled.
When Wlan is working and I turn off the wireless hardware switch, Wlan and Bluetooth gets disabled as expected, but when I turn it on again, it does not get reactivated and I have to do the workaround again to get it working again.
I don't think that it is defective hardware, because:
* Before the problem appeared the first time, everything was working fine.
* After doing the workaround, everything works fine
* The wlan led is on in the grub menu, but it turns off, when the kernel is loaded.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x40600000 irq 22'
Mixer name : 'Realtek ALC272'
Components : 'HDA:10ec0272,
Controls : 14
Simple ctrls : 8
DistroRelease: Ubuntu 10.04
HibernationDevice: RESUME=
InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Beta i386 (20100318)
MachineType: LENOVO S10-3
Package: linux (not installed)
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
ProcVersionSign
Regression: Yes
RelatedPackageV
Reproducible: Yes
Tags: ubuntu-une lucid networking regression-update needs-upstream-
Uname: Linux 2.6.32-22-generic i686
UserGroups: adm admin audio cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 02/03/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 2ACN21WW
dmi.board.name: Mariana3A
dmi.board.vendor: Lenovo
dmi.board.version: Rev 1.0
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Lenovo
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: S10-3
dmi.product.
dmi.sys.vendor: LENOVO
The case label says:
Lenovo IdeaPad S10-3
Model name: 0647
Factory ID: CS20
Changed in linux (Ubuntu): | |
status: | Incomplete → Triaged |
importance: | Undecided → Medium |
tags: |
added: kernel-core kernel-needs-review removed: needs-kernel-logs |
Changed in linux (Ubuntu): | |
assignee: | nobody → armanda (armandian33) |
Changed in linux (Ubuntu): | |
assignee: | armanda (armandian33) → nobody |
tags: | added: precise |
tags: | added: lucid |
Changed in linux: | |
importance: | Unknown → High |
status: | Unknown → Confirmed |
tags: | added: raring |
Changed in linux (Ubuntu): | |
status: | Incomplete → Confirmed |
tags: |
added: bios-outdated-2acn37ww needs-upstream-testing removed: kernel-bug-exists-upstream |
tags: | added: regression-updates |
description: | updated |
Changed in linux: | |
importance: | High → Undecided |
status: | Confirmed → New |
Changed in linux: | |
importance: | Undecided → Unknown |
status: | New → Unknown |
tags: |
added: regression-update removed: regression-updates |
Hi Michael,
Please be sure to confirm this issue exists with the latest development release of Ubuntu. ISO CD images are available from http:// cdimage. ubuntu. com/releases/ . If the issue remains, please run the following command from a Terminal (Applications- >Accessories- >Terminal) . It will automatically gather and attach updated debug information to this report.
apport-collect -p linux 577114
Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https:/ /wiki.ubuntu. com/KernelMainl ineBuilds . Once you've tested the upstream kernel, please remove the 'needs- upstream- testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs- upstream- testing' text. Please let us know your results.
Thanks in advance.
[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]