Public bug reported:
Hi, I use Acer Aspire One 722, 2core CPU/APU C-50, 4GB RAM, with ati GPU and
after I try to suspend it to RAM or HDD, it suspends, but cannot wake-up
itself. It seems it can wake up everything, but without graphic card, because I
see just black screen (no backlight nor anything else). The same situation was
in natty. With opensource drivers it works.
I reported it to ATI Bugzilla, for cooperation in resolving it:
http://ati.cchtml.com/show_bug.cgi?id=199
Please repair it, because it is crucial feature for laptop.
If can I help in some way feel free to contact me, I'll try to do my best.
Thanks
T.Kijas
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: linux-image-3.0.0-9-generic 3.0.0-9.14
ProcVersionSignature: Ubuntu 3.0.0-9.14-generic 3.0.3
Uname: Linux 3.0.0-9-generic x86_64
NonfreeKernelModules: fglrx wl
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 1: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: tom 1956 F.... pulseaudio
/dev/snd/pcmC1D0p: tom 1956 F...m pulseaudio
CRDA: Error: [Errno 2] Adresář nebo soubor neexistuje
Card0.Amixer.info:
Card hw:0 'Generic'/'HD-Audio Generic at 0xf0444000 irq 40'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100200'
Controls : 4
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 'SB'/'HDA ATI SB at 0xf0440000 irq 16'
Mixer name : 'Conexant CX20588'
Components : 'HDA:14f1506c,10250598,00100000'
Controls : 14
Simple ctrls : 11
Date: Thu Aug 25 13:48:12 2011
HibernationDevice: RESUME=UUID=79cd2327-7af3-4884-ab40-1e89c8183c6a
InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 04f2:b209 Chicony Electronics Co., Ltd
MachineType: Acer AO722
ProcEnviron:
LANGUAGE=cs_CZ
LANG=cs_CZ.UTF-8
LC_MESSAGES=cs_CZ.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-9-generic
root=UUID=312fcc38-1fa8-4602-8f0e-599afaa762d7 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.0.0-9-generic N/A
linux-backports-modules-3.0.0-9-generic N/A
linux-firmware 1.60
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
StagingDrivers: brcmsmac brcmutil
UpgradeStatus: Upgraded to oneiric on 2011-08-17 (7 days ago)
dmi.bios.date: 06/08/2011
dmi.bios.vendor: Acer
dmi.bios.version: V1.04
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JE10-BZ
dmi.board.vendor: Acer
dmi.board.version: Base Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V1.04
dmi.modalias:
dmi:bvnAcer:bvrV1.04:bd06/08/2011:svnAcer:pnAO722:pvrV1.04:rvnAcer:rnJE10-BZ:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.04:
dmi.product.name: AO722
dmi.product.version: V1.04
dmi.sys.vendor: Acer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug oneiric staging
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https://bugs.launchpad.net/bugs/833708
Title:
Ubuntu cannot wake from suspend-to-RAM/HDD on Acer Aspire One 722
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