Public bug reported:
Machine: ASUS Zenbook Prime UX31A/R4003H
linux-image-3.2.0-29-generic as included into 12.04.1 works,
after update to linux-image-3.2.0-33-generic it is not possible to switch in on
any more.
Hardware can be switched on/off as indicated by light on F2, but its not
functioning.
kr@giklap:/etc$ iwconfig
lo no wireless extensions.
wlan0 IEEE 802.11abgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
eth0 no wireless extensions.
kr@giklap:/etc$ iwlist wlan0 scan
wlan0 Failed to read scan data : Network is down
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-33-generic 3.2.0-33.52
ProcVersionSignature: Ubuntu 3.2.0-33.52-generic 3.2.31
Uname: Linux 3.2.0-33-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu14
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: kr 2965 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7d18000 irq 47'
Mixer name : 'Intel PantherPoint HDMI'
Components : 'HDA:10ec0269,10431517,00100100
HDA:80862806,80860101,00100000'
Controls : 18
Simple ctrls : 8
Date: Sun Nov 25 07:36:14 2012
HibernationDevice: RESUME=UUID=d0b09690-a4a8-41ab-8b46-f3ae892a0e27
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64
(20120823.1)
MachineType: ASUSTeK COMPUTER INC. UX31A
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-33-generic
root=UUID=a108588f-6fd3-4ac2-931c-53317eba92b0 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-33-generic N/A
linux-backports-modules-3.2.0-33-generic N/A
linux-firmware 1.79.1
SourcePackage: linux
StagingDrivers: rts5139 mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/02/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: UX31A.215
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: UX31A
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrUX31A.215:bd10/02/2012:svnASUSTeKCOMPUTERINC.:pnUX31A:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX31A:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: UX31A
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug precise running-unity staging
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https://bugs.launchpad.net/bugs/1082838
Title:
regression in wlan with 3.2.0-33 works with 3.2.0-29
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