Public bug reported:
This problem did not occur in 3.0.0-13 under Oneiric, nor did it occur
in a self-built 3.1.2 vanilla kernel I was testing a few weeks ago for
an unrelated bug.
Since upgrading to 3.0.0-14, every time I resume from suspend the screen
remains blank. Switching to a virtual terminal (Ctrl+Alt+F1) then back
to the X display will successfully activate the display and the system
then operates as expected until the next suspend at which point it
recurs on resume. I'm using one monitor over DVI and have had no issues
previously.
The automatically collected DMESG is from 3.0.0-13, I've attached the
new one separately, notably on resume an error is generated:
[ 9351.951688] Restarting tasks ... done.
[ 9351.985065] [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
[ 9352.956836] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro,commit=0
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-13-generic 3.0.0-13.22
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: angus 1657 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xfe024000 irq 16'
Mixer name : 'Realtek ALC889A'
Components : 'HDA:10ec0885,1458a102,00100101'
Controls : 39
Simple ctrls : 22
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfdffc000 irq 19'
Mixer name : 'ATI RS690/780 HDMI'
Components : 'HDA:1002791a,00791a00,00100000'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Wed Dec 21 17:43:09 2011
HibernationDevice: RESUME=UUID=8c630d28-1be9-412c-9fa2-c55f86d413da
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Gigabyte Technology Co., Ltd. GA-MA78GPM-UD2H
ProcEnviron:
LANGUAGE=en_NZ:en
PATH=(custom, user)
LANG=en_NZ.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic
root=UUID=a09b7f99-7364-4429-895c-d4f764c91c61 ro quiet splash
acpi_skip_timer_override vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-13-generic N/A
linux-backports-modules-3.0.0-13-generic N/A
linux-firmware 1.60
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/08/2009
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F7
dmi.board.name: GA-MA78GPM-UD2H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias:
dmi:bvnAwardSoftwareInternational,Inc.:bvrF7:bd10/08/2009:svnGigabyteTechnologyCo.,Ltd.:pnGA-MA78GPM-UD2H:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnGA-MA78GPM-UD2H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: GA-MA78GPM-UD2H
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug oneiric
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https://bugs.launchpad.net/bugs/907168
Title:
[ 3.0.0-14 regression ] Radeon 3200 GPU lockup on resume
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