Alberto, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please provide the information following https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume ? As well, could you please test for this 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 please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report: apport-collect -p linux <replace-with-bug-number> Also, could you please test the latest upstream kernel available? 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 ** Summary changed: - Hibernate/Resume and Suspend/Resume problem + Hibernate/Resume problem ** Description changed: - The system doesn't resume after hibernation or suspension: when I try to resume the system, it gets blocked every time and I have to reset my PC. + The system doesn't resume after hibernation when I try to resume the system, it gets blocked every time and I have to reset my PC. My Ubuntu release is Ubuntu 10.04 Lucid Lynx The linux package version I have installed is linux 2.6.32.30.36 Ubuntu is installed on a partition of the hard disk, and I hadn't this problem with Ubuntu 8.04 Hardy Heron on the same partition. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-30-generic 2.6.32-30.59 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-30.59-generic 2.6.32.29+drm33.13 Uname: Linux 2.6.32-30-generic i686 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: mazzi 1451 F.... pulseaudio - /dev/snd/controlC1: mazzi 1451 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: mazzi 1451 F.... pulseaudio + /dev/snd/controlC1: mazzi 1451 F.... pulseaudio CRDA: Error: [Errno 2] Nessun file o directory Card0.Amixer.info: - Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with ALC650E at irq 17' - Mixer name : 'Realtek ALC650E' - Components : 'AC97a:414c4722' - Controls : 50 - Simple ctrls : 33 + Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with ALC650E at irq 17' + Mixer name : 'Realtek ALC650E' + Components : 'AC97a:414c4722' + Controls : 50 + Simple ctrls : 33 Card1.Amixer.info: - Card hw:1 'Camera'/'Sonix Technology Co., Ltd. USB 2.0 Camera at usb-0000:00:1d.7-5, high speed' - Mixer name : 'USB Mixer' - Components : 'USB0c45:62c0' - Controls : 2 - Simple ctrls : 1 + Card hw:1 'Camera'/'Sonix Technology Co., Ltd. USB 2.0 Camera at usb-0000:00:1d.7-5, high speed' + Mixer name : 'USB Mixer' + Components : 'USB0c45:62c0' + Controls : 2 + Simple ctrls : 1 Card1.Amixer.values: - Simple mixer control 'Mic',0 - Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum - Capture channels: Mono - Limits: Capture 0 - 15 - Mono: Capture 15 [100%] [22.50dB] [on] + Simple mixer control 'Mic',0 + Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum + Capture channels: Mono + Limits: Capture 0 - 15 + Mono: Capture 15 [100%] [22.50dB] [on] Card2.Amixer.info: - Card hw:2 'UART'/'MPU-401 UART at 0x330, irq 10' - Mixer name : '' - Components : '' - Controls : 0 - Simple ctrls : 0 + Card hw:2 'UART'/'MPU-401 UART at 0x330, irq 10' + Mixer name : '' + Components : '' + Controls : 0 + Simple ctrls : 0 Card2.Amixer.values: - + Date: Sat Apr 16 14:53:14 2011 HibernationDevice: RESUME=UUID=ca1faeb1-afd1-482e-9931-bf898b0d653f IwConfig: - lo no wireless extensions. - - eth0 no wireless extensions. + lo no wireless extensions. + + eth0 no wireless extensions. ProcCmdLine: root=UUID=bcb35875-3cdf-4fb6-9ed7-8d540edf5478 ro quiet splash ProcEnviron: - PATH=(custom, no user) - LANG=it_IT.UTF-8 - SHELL=/bin/bash + PATH=(custom, no user) + LANG=it_IT.UTF-8 + SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34.4 RfKill: - + SourcePackage: linux dmi.bios.date: 06/19/2003 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: 6.00 PG dmi.board.name: PLATINIX-8 dmi.board.vendor: Legend QDI dmi.board.version: V1.XX dmi.chassis.type: 3 dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd06/19/2003:svn:pn:pvr:rvnLegendQDI:rnPLATINIX-8:rvrV1.XX:cvn:ct3:cvr: ** Tags added: regression-release ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Tags removed: suspend ** Tags added: hibernate -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762753 Title: Hibernate/Resume problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/762753/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
