Jonathan Reeve, thank you for reporting this and helping make Ubuntu better. Maverick reached EOL on April 10, 2012. Please see this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases
We were wondering if this is still an issue in a supported release? If so, can you try with the latest development release of Ubuntu? ISO CD images are available from http://cdimage.ubuntu.com/releases/ . If it remains an issue, could you run the following command in a supported release from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report. apport-collect -p linux <replace-with-bug-number> Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please do not test the kernel in the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. As well, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream', and comment as to why specifically you were unable to test it. Please let us know your results. Thanks in advance. Helpful Bug Reporting Links: https://help.ubuntu.com/community/ReportingBugs#Bug_Reporting_Etiquette https://help.ubuntu.com/community/ReportingBugs#A3._Make_sure_the_bug_hasn.27t_already_been_reported https://help.ubuntu.com/community/ReportingBugs#Adding_Apport_Debug_Information_to_an_Existing_Launchpad_Bug https://help.ubuntu.com/community/ReportingBugs#Adding_Additional_Attachments_to_an_Existing_Launchpad_Bug ** Description changed: I had some problems resuming from suspend with my MSI Wind U100. It seemed to power up, but all I got was a blank screen. Sometimes, I would get 2-3 seconds when I could move the mouse around OK, but then it would inevitably freeze and I'd be forced to hard-reset the machine by physically powering it off. It would be completely unresponsive to any keyboard or trackpad commands, including switching to other terminals (ctrl+alt+f1, etc). Interestingly, this would only happen when I was running on battery power. On AC power, suspend and resume worked fine, but once I was on battery power, my laptop would freeze upon resume and I'd be forced to hard-reset. Even more interestingly, I could suspend and resume fine on AC power, but then once I unplugged the power cord, the computer would immediately freeze again. After reading a post on ubuntuforums (http://ubuntuforums.org/showthread.php?p=10089125#post10089125) where other laptop users mention messages about their Realtek wireless cards, I decided to try removing the r8187se module and seeing if it resumed - from suspend while on battery power. Amazingly, everything worked. So - then I edited /etc/pm/config.d/unload_module to add the line - SUSPEND_MODULES="r8187se" and now everything works fine. + from suspend while on battery power. Amazingly, everything worked. + + WORKAROUND: So then I edited /etc/pm/config.d/unload_module to add the + line SUSPEND_MODULES="r8187se" and now everything works fine. So I'm not sure how to pinpoint the exact problem, but according to my experience and the forum posters' experiences, this has only been a problem since Maverick. It may be as recent as the latest kernel update, but no older than the kernel update that came with 10.10. So it might be a problem with the new kernel and the r8187se module, or it might be a problem with something else about the way these computers suspend and resume. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic 2.6.35-22.35 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.35-22.35-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. AplayDevices: - **** List of PLAYBACK Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of PLAYBACK Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 Architecture: i386 ArecordDevices: - **** List of CAPTURE Hardware Devices **** - card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: jon 1378 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: jon 1378 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xffe00000 irq 42' - Mixer name : 'Realtek ALC1200' - Components : 'HDA:10ec0888,14620110,00100101' - Controls : 17 - Simple ctrls : 10 + Card hw:0 'Intel'/'HDA Intel at 0xffe00000 irq 42' + Mixer name : 'Realtek ALC1200' + Components : 'HDA:10ec0888,14620110,00100101' + Controls : 17 + Simple ctrls : 10 Date: Mon Nov 8 21:52:23 2010 HibernationDevice: RESUME=UUID=6772b5de-d2c3-4cc0-a071-d58978ea2061 InstallationMedia: Ubuntu-Netbook 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: MICRO-STAR INTERNATIONAL CO., LTD U-100 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=c6d18b94-3c3a-4d36-b476-db5b1b329d4b ro acpi_sleep=nonvs quiet splash ProcEnviron: - LANG=en_US.utf8 - SHELL=/bin/bash + LANG=en_US.utf8 + SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 RfKill: - + SourcePackage: linux StagingDrivers: r8187se Title: [STAGING] dmi.bios.date: 10/06/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 4.6.3 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: U-100 dmi.board.vendor: MICRO-STAR INTERNATIONAL CO., LTD dmi.board.version: Ver.001 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO., LTD dmi.chassis.version: Ver.001 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.3:bd10/06/2008:svnMICRO-STARINTERNATIONALCO.,LTD:pnU-100:pvrVer.001:rvnMICRO-STARINTERNATIONALCO.,LTD:rnU-100:rvrVer.001:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvrVer.001: dmi.product.name: U-100 dmi.product.version: Ver.001 dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO., LTD ** Summary changed: - Can't resume after suspend with r8187se module loaded + 10ec:8199 Can't resume after suspend with r8187se module loaded ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/672591 Title: 10ec:8199 Can't resume after suspend with r8187se module loaded To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/672591/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
