Public bug reported: With the kernel version 2.6.32-32 the laptop suspends and resumes without problems. With the last update to 2.6.32-33 the laptop does not suspend. It is even worst, because the laptop screen goes black and then a few seconds later the fan starts blowing and does not stop until you power off the computer by pressing the power button several seconds.
The previous version works perfectly well, so the update introduced a bug. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-33-generic 2.6.32-33.70 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-33.70-generic 2.6.32.41+drm33.18 Uname: Linux 2.6.32-33-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: teleyinex 2001 F.... pulseaudio /dev/snd/pcmC0D0p: teleyinex 2001 F...m pulseaudio CRDA: Error: [Errno 2] No existe el fichero o el directorio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xdaa20000 irq 21' Mixer name : 'Realtek ALC262' Components : 'HDA:10ec0262,104d2f00,00100302 HDA:14f12c06,104d1700,00100000' Controls : 17 Simple ctrls : 9 Date: Fri Jul 22 00:09:28 2011 HibernationDevice: RESUME=UUID=13c1b7bc-0c13-42ef-9acc-7cfb3b2707bb InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) MachineType: Sony Corporation VGN-Z11MN_B PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-33-generic root=UUID=6318bb8c-fcb5-4f5a-8d39-0ccb1ed4e9fd ro acpi_osi="!Windows 2006" quiet splash ProcEnviron: LANGUAGE=es_ES:en PATH=(custom, user) LANG=es_ES.UTF-8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34.7 SourcePackage: linux dmi.bios.date: 07/17/2009 dmi.bios.vendor: INSYDE dmi.bios.version: R2169M3 dmi.board.asset.tag: N/A dmi.board.name: VAIO dmi.board.vendor: Sony Corporation dmi.board.version: N/A dmi.chassis.asset.tag: N/A dmi.chassis.type: 10 dmi.chassis.vendor: Sony Corporation dmi.chassis.version: N/A dmi.modalias: dmi:bvnINSYDE:bvrR2169M3:bd07/17/2009:svnSonyCorporation:pnVGN-Z11MN_B:pvrJ003CY1V:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A: dmi.product.name: VGN-Z11MN_B dmi.product.version: J003CY1V dmi.sys.vendor: Sony Corporation ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: apport-bug i386 lucid needs-upstream-testing regression-update resume suspend -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/814323 Title: The laptop does not suspend anymore To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/814323/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs