[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
Here's my dmesg-output after update to kernel 2.6.35.22-generic. My system still hangs for about 5 minutes after standby but network doesn't need to be reactivated. ** Attachment added: dmesg.txt https://bugs.launchpad.net/ubuntu/+source/linux/+bug/642091/+attachment/1702766/+files/dmesg.txt -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
It seems to me that 300 seconds freeze before entering hibernation and upon wakeup from hibernation/suspend is due to ACPI error. Here is a piece of dmesg log upon waking up from hibernation: [ 809.010089] ACPI: Waking up from system sleep state S4 [ 1109.023404] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20100428/evregion-474) [ 1109.023414] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.PCI0.LPC0.EC0_.ECWK] (Node 88006db36160), AE_TIME [ 1109.023457] ACPI Error (psparse-0537): Method parse/execution failed [\_WAK] (Node 88006f802920), AE_TIME [ 1109.023499] ACPI Exception: AE_TIME, During Method _WAK (20100428/hwsleep-601) I've included decompiled DSDT table from Acer Aspire One 721-128ss BIOS as it can be helpful. If any further information or testing is needed I'll be glad to provide it. ** Attachment added: Decompiled AAO-721 ACPI DSDT table (gzipped to reduce size) https://bugs.launchpad.net/ubuntu/+source/linux/+bug/642091/+attachment/1697782/+files/DSDT.dsl.gz -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
This part of the dmesg output struck me most, maybe it helps to find the problem: [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 1sec aborting [ 835.140104] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing E7B4 (len 498, WS 0, PS 4) @ 0xE7F5 [ 836.156095] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 1sec aborting [ 836.156101] [drm:atom_execute_table_locked] *ERROR* atombios stuck executing E7B4 (len 498, WS 0, PS 4) @ 0xE7F5 -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
The same is with Acer Aspire One 721. System does wakes up after 300 seconds of inactivity with following lines in dmesg output: [ 452.649042] ACPI Exception: AE_TIME, Returned by Handler for [EmbeddedControl] (20100428/evregion-474) [ 452.649053] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_.LID0._PSW] (Node 88006db345e0), AE_TIME [ 452.649098] ACPI: _PSW execution failed Wireless is deactivated, but could be manually activated by pressing Fn+F3 and restarting NetworkManager afterwards. -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
The system comes back to life after about 5 minutes. Then wireless is deactivated. -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
Thanks for reporting this bug and any supporting documentation. Since this bug has enough information provided for a developer to begin work, I'm going to mark it as confirmed and let them handle it from here. Thanks for taking the time to make Ubuntu better! ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
Hello can someone run in a terminal apport-collect -p linux 642091 Thanks Fabio ** Package changed: ubuntu = linux (Ubuntu) ** Changed in: linux (Ubuntu) Status: New = Incomplete ** Tags added: aspire-one721 dell-1012 maverick regression-release -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: SB [HDA ATI SB], device 0: ALC271X Analog [ALC271X Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: nuk1539 F pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xd040 irq 16' Mixer name : 'Realtek ALC271X' Components : 'HDA:10ec0269,10250429,00100100' Controls : 18 Simple ctrls : 10 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd011 irq 19' Mixer name : 'ATI RS690/780 HDMI' Components : 'HDA:1002791a,00791a00,0010' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] DistroRelease: Ubuntu 10.10 Frequency: Once a day. HibernationDevice: RESUME=UUID=1b89ecbd-31ef-4b1d-8995-101d7921e6a7 InstallationMedia: Ubuntu 10.10 Maverick Meerkat - Beta i386 (20100901.1) MachineType: Acer Aspire One 721 Package: linux (not installed) ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=ba7ab6ea-f613-4c07-841d-3cdbf54fb0f5 ro quiet splash ProcEnviron: LANG=de_DE.utf8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4 Regression: No RelatedPackageVersions: linux-firmware 1.38 Reproducible: No Tags: maverick kernel-power suspend resume needs-upstream-testing Uname: Linux 2.6.35-22-generic i686 UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 04/15/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.07 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire One 721 dmi.board.vendor: Acer dmi.board.version: V1.07 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.07 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.07:bd04/15/2010:svnAcer:pnAspireOne721:pvrV1.07:rvnAcer:rnAspireOne721:rvrV1.07:cvnAcer:ct10:cvrV1.07: dmi.product.name: Aspire One 721 dmi.product.version: V1.07 dmi.sys.vendor: Acer ** Tags added: apport-collected -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
** Attachment added: dmesg output https://bugs.launchpad.net/bugs/642091/+attachment/1602960/+files/dmesg.log -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
** Attachment added: dmesg output 2 https://bugs.launchpad.net/ubuntu/+bug/642091/+attachment/1602964/+files/dmesg.log -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
** Attachment added: dmesg-devices-platform.txt https://bugs.launchpad.net/ubuntu/+bug/642091/+attachment/1602965/+files/dmesg-devices-platform.txt -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 642091] Re: Acer Aspire One 721 - no resume after suspend
I have what appears to be the same problem with my Dell Mini 1012 in the current 10.10 beta. This seems to be a regression, since suspend/resume worked fine for me in 10.04. I tried the workaround found at http://ubuntuforums.org/showpost.php?p=6105510postcount=12 and it appears to work. This bug was fixed back in intrepid, but seems to have showed up again. Unfortunately, I have no idea which prior bug this is related to. The basic idea if the workaround is that if you disable all but one CPU before suspend, the machine will resume properly. Once your machine has resumed, it re-enables the other CPU(s). -- Acer Aspire One 721 - no resume after suspend https://bugs.launchpad.net/bugs/642091 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
