gromituk, 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/DebuggingKernelSuspend ? 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: - Bluetooth 03f0:2a1d disappears after suspend + 03f0:2a1d Bluetooth disappears after suspend ** Tags added: needs-upstream-testing resume suspend ** Description changed: This device works fine until the laptop is suspended; afterwards, it disappears from lsusb until reboot. Resume for everything else (including wifi) is OK. The problem did NOT happen with Maverick. The laptop also suffers from the "turning off Bluetooth turns off Wifi" bug (658675) and also did with Maverick. Apport was run before the laptop was suspended, so the device is present. After suspend: $ rfkill list bluetooth 3: hp-bluetooth: Bluetooth - Soft blocked: no - Hard blocked: no + Soft blocked: no + Hard blocked: no - $ lsusb - Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub - Bus 002 Device 002: ID 090c:637b Feiya Technology Corp. - Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + WORKAROUND: I can suspend repeatedly IF I turn off Bluetooth before + suspending. But then I have to switch it on again on resume because + otherwise wifi doesn't work. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-8-generic 2.6.38-8.42 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 NonfreeKernelModules: wl 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: STAC92xx Analog [STAC92xx Analog] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: matthew 1407 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: matthew 1407 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0x94500000 irq 45' - Mixer name : 'Intel Cantiga HDMI' - Components : 'HDA:111d7605,103c3663,00100402 HDA:80862802,80860101,00100000' - Controls : 18 - Simple ctrls : 10 + Card hw:0 'Intel'/'HDA Intel at 0x94500000 irq 45' + Mixer name : 'Intel Cantiga HDMI' + Components : 'HDA:111d7605,103c3663,00100402 HDA:80862802,80860101,00100000' + Controls : 18 + Simple ctrls : 10 Date: Sun May 8 23:55:31 2011 HibernationDevice: RESUME=UUID=c6e4a502-f82b-4a1f-9e4a-60075ba2a83d InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) MachineType: Hewlett-Packard HP Pavilion dm1 Notebook PC ProcEnviron: - LANGUAGE=en_GB:en - PATH=(custom, user) - LANG=en_GB.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_GB:en + PATH=(custom, user) + LANG=en_GB.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=1a2b5171-9b0f-43bf-b9e1-5e3eb12ef935 ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-2.6.38-8-generic N/A - linux-backports-modules-2.6.38-8-generic N/A - linux-firmware 1.52 + linux-restricted-modules-2.6.38-8-generic N/A + linux-backports-modules-2.6.38-8-generic N/A + linux-firmware 1.52 SourcePackage: linux UpgradeStatus: Upgraded to natty on 2011-05-07 (1 days ago) dmi.bios.date: 04/06/2010 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.14 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 3663 dmi.board.vendor: Hewlett-Packard dmi.board.version: 49.0E dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.14:bd04/06/2010:svnHewlett-Packard:pnHPPaviliondm1NotebookPC:pvr048C110000241B00000320000:rvnHewlett-Packard:rn3663:rvr49.0E:cvnHewlett-Packard:ct10:cvrN/A: dmi.product.name: HP Pavilion dm1 Notebook PC dmi.product.version: 048C110000241B00000320000 dmi.sys.vendor: Hewlett-Packard ** 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/779663 Title: 03f0:2a1d Bluetooth disappears after suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/779663/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
