Public bug reported:
CID: 201206-11156
System successfully resumed from S3, but no display at all
Steps:
1. Install 12.04.4, boot to desktop
2. Suspend this system
3. Wake it up by pressing the power button
Expected result:
* Display should work after S3
Actual result:
* No display after S3, but you coud still ssh into this system
00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc.
[AMD/ATI] Wrestler [Radeon HD 7340] [1002:9808]
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.11.0-15-generic 3.11.0-15.25~precise1 [modified:
boot/vmlinuz-3.11.0-15-generic]
ProcVersionSignature: Ubuntu 3.11.0-15.25~precise1-generic 3.11.10
Uname: Linux 3.11.0-15-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k3.11.0-15-generic.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Generic [HD-Audio Generic], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Generic [HD-Audio Generic], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ubuntu 1749 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Generic'/'HD-Audio Generic at 0xfeb40000 irq 16'
Mixer name : 'Realtek ALC269VC'
Components : 'HDA:10ec0269,103c2af0,00100202'
Controls : 23
Simple ctrls : 10
Date: Mon Apr 14 22:51:53 2014
HibernationDevice: RESUME=UUID=f16f48d2-7e16-4ba3-99ef-22c4d78bbfae
InstallationMedia: Ubuntu 12.04.4 LTS "Precise Pangolin" - Release amd64
(20140204)
MachineType: Hewlett-Packard 20-1007
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 radeondrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-15-generic
root=UUID=beeb976a-5876-4702-8a33-9ad050c8f816 ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-3.11.0-15-generic N/A
linux-backports-modules-3.11.0-15-generic N/A
linux-firmware 1.79.9
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux-lts-saucy
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/27/2012
dmi.bios.vendor: AMI
dmi.bios.version: 8.05
dmi.board.asset.tag: 3CR21709PX
dmi.board.name: 2AF0
dmi.board.vendor: PEGATRON CORPORATION
dmi.board.version: 1.02
dmi.chassis.asset.tag: 3CR21709PX
dmi.chassis.type: 3
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias:
dmi:bvnAMI:bvr8.05:bd08/27/2012:svnHewlett-Packard:pn20-1007:pvr:rvnPEGATRONCORPORATION:rn2AF0:rvr1.02:cvnHewlett-Packard:ct3:cvr:
dmi.product.name: 20-1007
dmi.sys.vendor: Hewlett-Packard
** Affects: linux-lts-saucy (Ubuntu)
Importance: Undecided
Status: New
** Tags: 201206-11156 amd64 apport-bug precise qa-kernel-lts-testing
running-unity taipei-lab
** Attachment added: "Xorg.0.log"
https://bugs.launchpad.net/bugs/1307795/+attachment/4084045/+files/Xorg.0.log
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https://bugs.launchpad.net/bugs/1307795
Title:
AMD Radeon HD 7340 [1002:9808] No display after resume from suspend
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