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Message #03911
[Bug 1097292] Re: [Lenovo b575e] - Primary display goes blank and never resumes after Suspend.
** Tags added: bios-outdated-1.07 needs-suspend-logs needs-upstream-
testing regression-potential
** Tags added: kernel-bug-exists-upstream-v3.8-rc2
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https://bugs.launchpad.net/bugs/1097292
Title:
[Lenovo b575e] - Primary display goes blank and never resumes after
Suspend.
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
I've tested this with the ATI Graphics Driver (Available via jockey)
and also without. In either case the primary display panel never
resumes and the VGA port is also not active once the event has
occured.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-29-generic 3.2.0-29.46
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu12
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 1: Generic_1 [HD-Audio Generic], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ubuntu 1715 F.... pulseaudio
/dev/snd/controlC0: ubuntu 1715 F.... pulseaudio
CRDA:
country EC:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 20), (3, 17)
(5250 - 5330 @ 20), (3, 23), DFS
(5735 - 5835 @ 20), (3, 30)
Card0.Amixer.info:
Card hw:0 'Generic'/'HD-Audio Generic at 0xf0244000 irq 47'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 6
Simple ctrls : 1
Card0.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Card1.Amixer.info:
Card hw:1 'Generic_1'/'HD-Audio Generic at 0xf0240000 irq 16'
Mixer name : 'Realtek ALC269VC'
Components : 'HDA:10ec0269,17aa5107,00100202'
Controls : 20
Simple ctrls : 11
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown'
Mixer name : 'ThinkPad EC (unknown)'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Tue Jan 8 09:30:09 2013
HibernationDevice: RESUME=UUID=8308e698-4dad-4098-a097-af2d0660b8b2
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
MachineType: LENOVO 914VV01
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=d1c68a81-6b2c-42e1-9113-9d9f4bc14c71 ro quiet splash initcall_debug vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-29-generic N/A
linux-backports-modules-3.2.0-29-generic N/A
linux-firmware 1.79
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
StagingDrivers: rts5139
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/04/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: HPET16WW(1.01)
dmi.board.asset.tag: Not Available
dmi.board.name: 914VV01
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrHPET16WW(1.01):bd05/04/2012:svnLENOVO:pn914VV01:pvrLenovoB575e:rvnLENOVO:rn914VV01:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 914VV01
dmi.product.version: Lenovo B575e
dmi.sys.vendor: LENOVO
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