Vaibhav, 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 test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com /daily-live/current/ .
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 following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the daily folder, but the one all the way at the bottom. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags: kernel-fixed-upstream kernel-fixed-upstream-VERSION-NUMBER where VERSION-NUMBER is the version number of the kernel you tested. For example: kernel-fixed-upstream-v3.11-rc5 This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag: needs-upstream-testing If the mainline kernel does not fix this bug, please add the following tags: kernel-bug-exists-upstream kernel-bug-exists-upstream-VERSION-NUMBER As well, please remove the tag: needs-upstream-testing If you are unable to test the mainline kernel, please comment as to why specifically you were unable to test it and add the following tags: kernel-unable-to-test-upstream kernel-unable-to-test-upstream-VERSION-NUMBER Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding. ** Tags added: bios-outdated-2.30 needs-upstream-testing ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/659712 Title: New device name enumerated after suspend/resume cycle Status in “linux” package in Ubuntu: Incomplete Bug description: On Thinkpad T61, the touchpad and trackpoint are enumerated using the i8042 driver to be serio devices. In 2.6.32 series kernel from Lucid, the trackpoint was always enumerated as serio2 after a resume and its sysfs entry remained under /sys/devices/platform/i8042/serio1/serio2/. With Maverick 2.6.35 kernel, after a resume a new device entry is created and older lost. So from serio1/serio2, it changes to serio1/serio3 after a resume, then to serio1/serio4 and so on. I set parameters using sysfs.conf for trackpoint sensitivity/speed and those are lost since a new device entry is created. ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: linux-image-2.6.35-22-generic-pae 2.6.35-22.34 Regression: Yes Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.35-22.34-generic-pae 2.6.35.4 Uname: Linux 2.6.35-22-generic-pae i686 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: vnagarnaik 1587 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfe220000 irq 49' Mixer name : 'Analog Devices AD1984' Components : 'HDA:11d41984,17aa20bb,00100400' Controls : 32 Simple ctrls : 20 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 7KHT24WW-1.08' Mixer name : 'ThinkPad EC 7KHT24WW-1.08' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] CheckboxSubmission: 1ac9995abbd9123cea98763317e72e22 CheckboxSystem: 0ede5de78dbf0a79de4ac93c88c84721 Date: Wed Oct 13 00:05:07 2010 HibernationDevice: RESUME=UUID=b85f7db5-9b94-4e1f-8f04-bf8187198048 MachineType: LENOVO 64607EU PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: root=UUID=9951221c-56c1-4e2b-9088-aff746e14176 ro quiet splash ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.38 SourcePackage: linux WpaSupplicantLog: dmi.bios.date: 05/11/2009 dmi.bios.vendor: LENOVO dmi.bios.version: 7LETC6WW (2.26 ) dmi.board.name: 64607EU dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7LETC6WW(2.26):bd05/11/2009:svnLENOVO:pn64607EU:pvrThinkPadT61:rvnLENOVO:rn64607EU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 64607EU dmi.product.version: ThinkPad T61 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/659712/+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