Marking "Won't Fix" for Precise 3.2 since any of the LTS contain the fix.
** Changed in: linux (Ubuntu Precise) Status: Fix Committed => Won't Fix -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1065076 Title: Lenovo S10-3 cannot wake up from suspend to RAM Status in The Linux Kernel: Confirmed Status in “linux” package in Ubuntu: Fix Released Status in “linux” source package in Precise: Won't Fix Status in “linux” source package in Quantal: Fix Released Bug description: When I do `sudo pm-suspend` system goes to sleep without problems. When I try to wake it by hitting space it cannot resume: - power led changes from blinking to 'on' - hdd led flashes shortly and then turns off - wireless led never turns on - screen stays black - keyboard leds don't work, trying to `touch ~/test` fails - it's obviously not a backlight related bug - after ~10sec cpu fan starts spinning fast If I add hpet=disable kernel parameter the system can suspend/resume normally. But it doesn't make sense since CPUs are prevented from entering C1-C4 states and stay in POLL mode which means greater power consumption. As for kernel versions: checked it in 3.2.0-31 and 3.6.1 from http://kernel.ubuntu.com/~kernel-ppa/mainline/ - both show identical symptoms and for both the workaround with hpet=disable works. What is interesting - hibernate works just fine. There is a similar bug https://bugs.launchpad.net/ubuntu/+source/hibernate/+bug/992229 It's marked as 'fix commited' but it either uses different hardware configuration or it's not fixed in fact. Anyway the bug is still present in the latest mainline kernel build. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-31-generic-pae 3.2.0-31.50 ProcVersionSignature: Ubuntu 3.2.0-31.50-generic-pae 3.2.28 Uname: Linux 3.2.0-31-generic-pae i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 ApportVersion: 2.0.1-0ubuntu13 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ivan 2266 F.... pulseaudio /dev/snd/pcmC0D0c: ivan 2266 F...m pulseaudio /dev/snd/pcmC0D0p: ivan 2266 F...m pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x40100000 irq 45' Mixer name : 'Realtek ALC272' Components : 'HDA:10ec0272,17aa4004,00100001' Controls : 17 Simple ctrls : 9 CurrentDmesg: [ 45.405295] [drm] Changing LVDS panel from (-hsync, -vsync) to (+hsync, +vsync) Date: Wed Oct 10 17:07:19 2012 HibernationDevice: RESUME=UUID=84340472-1f79-4996-88ee-21645d14ab71 InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120822.4) MachineType: LENOVO S10-3 ProcEnviron: LANGUAGE=en_GB:en TERM=xterm PATH=(custom, user) LANG=en_GB.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-31-generic-pae root=UUID=d63f6032-14a5-4fbc-8a91-3bd250af2d36 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-31-generic-pae N/A linux-backports-modules-3.2.0-31-generic-pae N/A linux-firmware 1.79.1 SourcePackage: linux StagingDrivers: zram UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/23/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 2ACN37WW dmi.board.name: Mariana3A dmi.board.vendor: Lenovo dmi.board.version: Rev 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Lenovo dmi.chassis.version: Rev 1.0 dmi.modalias: dmi:bvnLENOVO:bvr2ACN37WW:bd09/23/2010:svnLENOVO:pnS10-3:pvrLenovo:rvnLenovo:rnMariana3A:rvrRev1.0:cvnLenovo:ct10:cvrRev1.0: dmi.product.name: S10-3 dmi.product.version: Lenovo dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1065076/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp