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 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/833708 Title: Ubuntu cannot wake from suspend-to-RAM/HDD on Acer Aspire One 722 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/833708/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs