After more testing it appears that disabling intel_idle does not fix my resume issue. Upgrading to 2.6.36 does seem to resolve it, however. I'll try to bisect it when I get a chance.
** Summary changed: - Failure to resume from suspend using intel_idle + Failure to resume from suspend ** Description changed: - My computer fails to resume from suspend unless this kernel command line - option is used: - - intel_idle.max_cstate=0 - - This disables the intel_idle and falls back to the ACPI idle. - --- + My computer fails to resume from suspend. It seems that a 2.6.36 kernel resolves the issue. + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: - **** List of PLAYBACK Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of PLAYBACK Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: cndougla 1972 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: cndougla 1972 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf0e00000 irq 47' - Mixer name : 'Realtek ALC272' - Components : 'HDA:10ec0272,1028041a,00100001' - Controls : 12 - Simple ctrls : 7 + Card hw:0 'Intel'/'HDA Intel at 0xf0e00000 irq 47' + Mixer name : 'Realtek ALC272' + Components : 'HDA:10ec0272,1028041a,00100001' + Controls : 12 + Simple ctrls : 7 DistroRelease: Ubuntu 10.10 HibernationDevice: RESUME=UUID=2efed373-2706-4ea9-b4fb-f791bb73070a InstallationMedia: Ubuntu-Netbook 10.04 "Lucid Lynx" - Alpha i386 (20100405) MachineType: Dell Inc. Inspiron 1012 Package: linux (not installed) ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-21-generic root=UUID=3c709a23-d79e-4eda-9014-8e0593c2d2ba ro intel_idle.max_cstate=0 quiet splash usbcore.autosuspend=1 ProcEnviron: - LANG=en_US.utf8 - SHELL=/bin/bash + LANG=en_US.utf8 + SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.35-21.31-generic 2.6.35.4 Regression: Yes RelatedPackageVersions: linux-firmware 1.38 Reproducible: Yes Tags: maverick ubuntu-une kernel-power suspend resume regression-potential needs-upstream-testing Uname: Linux 2.6.35-21-generic i686 UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare dmi.bios.date: 02/22/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 0D3J9P dmi.board.vendor: Dell Inc. dmi.board.version: A06 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A06 dmi.modalias: dmi:bvnDellInc.:bvrA06:bd02/22/2010:svnDellInc.:pnInspiron1012:pvrA06:rvnDellInc.:rn0D3J9P:rvrA06:cvnDellInc.:ct8:cvrA06: dmi.product.name: Inspiron 1012 dmi.product.version: A06 dmi.sys.vendor: Dell Inc. -- Failure to resume from suspend https://bugs.launchpad.net/bugs/644250 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
