Public bug reported: I have a new thinkpad w510 and it doesn't suspend at all on ubuntu 10.10 (based off kernel 2.6.35).
When suspending I get to a state where the console is cleared, a cursor blinks on the top left, no more disk activity, wifi light is still on and keyboard is unresponsive. I am running with nvidia drivers, but even with non proprietary module (nouveau?), I have the same behavior. I tried suspending from the command line (https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume#Suspending from text mode): same behavior and nothing gets printed on the screen. I removed quiet and slash boot options to see if the pm-suspend in from CLI would display more. Nothing. I tried without X running, pm-suspend with power-trace to 1, same thing. If I hard reboot and store the dmesg contents I see this: [ 1.327028] PM: Resume from disk failed. [ 1.327043] registered taskstats version 1 [ 1.327566] Magic number: 0:990:668 [ 1.327568] hash matches /build/buildd/linux-2.6.35/drivers/base/power/main.c:544 [ 1.327678] rtc_cmos 00:08: setting system clock to 1976-02-18 05:39:35 UTC (193469975) I also sometimes get dmesg3.txt:[ 1.321892] Magic number: 0:990:107 Not sure what to do with that. I tried removing many kernel modules before using pm-suspend, same thing. I tried acpi_sleep=sci_force_enable, because of: https://bugs.launchpad.net/ubuntu/lucid/+source/linux/+bug/532374/comments/125. No help. I am going to try the stock kernel now. More notes: * thinkwiki page is from 2007 and nothing on w510 or T510 http://www.thinkwiki.org/wiki/How_to_make_use_of_Power_Management_features * I am aware of: https://bugzilla.kernel.org/show_bug.cgi?id=15407 but this seems different * I have bios 1.31 (almost latest, latest has according to README only support for newer CPUs). http://www-307.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-74858#version * I haven't found any quirks to play with in hal (such as in https://bugzilla.redhat.com/show_bug.cgi?id=230675 ) ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic 2.6.35-22.34 Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic x86_64 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jerome 1840 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 50' Mixer name : 'Conexant CX20585' Components : 'HDA:14f15069,17aa218b,00100302' Controls : 6 Simple ctrls : 4 Card1.Amixer.info: Card hw:1 'NVidia'/'HDA NVidia at 0xcdefc000 irq 16' Mixer name : 'Nvidia GT220 HDMI' Components : 'HDA:10de000a,10de0101,00100100' Controls : 16 Simple ctrls : 4 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6MHT38WW-1.13' Mixer name : 'ThinkPad EC 6MHT38WW-1.13' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Thu Oct 21 11:17:26 2010 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=23556b8c-edc7-45b9-a46b-5092d3c49d94 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007) MachineType: LENOVO 431962G ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=6cfff386-814d-4ff9-8634-b82236f89058 ro quiet splash ProcEnviron: PATH=(custom, no user) LANG=en_US.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 SourcePackage: linux dmi.bios.date: 07/27/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6LET66WW (1.31 ) dmi.board.name: 431962G dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6LET66WW(1.31):bd07/27/2010:svnLENOVO:pn431962G:pvrThinkPadW510:rvnLENOVO:rn431962G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 431962G dmi.product.version: ThinkPad W510 dmi.sys.vendor: LENOVO ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug kernel-power maverick needs-upstream-testing resume suspend -- thinkpad w510 fails to suspend https://bugs.launchpad.net/bugs/664398 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
