** Description changed: Device is recognized by hcitool/hciconfig. Bluetooth GUI indicates that Bluetooth is disabled, and cannot be enabled. There is a crash log with - a stack trace in dmesg. + a stack trace in dmesg (found in "CurrentDmesg.txt", starting at + 9822.016244). Using patched kernel to solve shutdown/resume issue from + here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/944772 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bluetooth (not installed) ProcVersionSignature: Ubuntu 3.2.0-22.35~lp944772-generic 3.2.14 Uname: Linux 3.2.0-22-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.0-0ubuntu4 Architecture: amd64 Date: Sat Apr 7 20:04:39 2012 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) InterestingModules: btusb bnep rfcomm bluetooth MachineType: Hewlett-Packard HP Pavilion dv6700 Notebook PC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-22-generic root=UUID=29806a0e-3742-4e63-b441-7b06a74c1231 ro quiet splash vt.handoff=7 SourcePackage: bluez UpgradeStatus: Upgraded to precise on 2012-04-01 (6 days ago) dmi.bios.date: 06/16/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.58 dmi.board.name: 30D2 dmi.board.vendor: Quanta dmi.board.version: 79.2E dmi.chassis.type: 10 dmi.chassis.vendor: Quanta dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.58:bd06/16/2008:svnHewlett-Packard:pnHPPaviliondv6700NotebookPC:pvrRev1:rvnQuanta:rn30D2:rvr79.2E:cvnQuanta:ct10:cvrN/A: dmi.product.name: HP Pavilion dv6700 Notebook PC dmi.product.version: Rev 1 dmi.sys.vendor: Hewlett-Packard
** Description changed: Device is recognized by hcitool/hciconfig. Bluetooth GUI indicates that Bluetooth is disabled, and cannot be enabled. There is a crash log with a stack trace in dmesg (found in "CurrentDmesg.txt", starting at 9822.016244). Using patched kernel to solve shutdown/resume issue from here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/944772 + + Important/Relevant lines from Dmesg: + + [11779.955253] WARNING: at /home/jsalisbury/bugs/lp944772/ubuntu-precise/fs/sysfs/dir.c:481 sysfs_add_one+0xc0/0xf0() + [11779.955266] sysfs: cannot create duplicate filename '/class/bluetooth/hci0:21' + [11779.955693] Bluetooth: Failed to register connection device + [11780.212496] BUG: unable to handle kernel NULL pointer dereference at 0000000000000079 ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: bluetooth (not installed) ProcVersionSignature: Ubuntu 3.2.0-22.35~lp944772-generic 3.2.14 Uname: Linux 3.2.0-22-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.0-0ubuntu4 Architecture: amd64 Date: Sat Apr 7 20:04:39 2012 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) InterestingModules: btusb bnep rfcomm bluetooth MachineType: Hewlett-Packard HP Pavilion dv6700 Notebook PC ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-22-generic root=UUID=29806a0e-3742-4e63-b441-7b06a74c1231 ro quiet splash vt.handoff=7 SourcePackage: bluez UpgradeStatus: Upgraded to precise on 2012-04-01 (6 days ago) dmi.bios.date: 06/16/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.58 dmi.board.name: 30D2 dmi.board.vendor: Quanta dmi.board.version: 79.2E dmi.chassis.type: 10 dmi.chassis.vendor: Quanta dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.58:bd06/16/2008:svnHewlett-Packard:pnHPPaviliondv6700NotebookPC:pvrRev1:rvnQuanta:rn30D2:rvr79.2E:cvnQuanta:ct10:cvrN/A: dmi.product.name: HP Pavilion dv6700 Notebook PC dmi.product.version: Rev 1 dmi.sys.vendor: Hewlett-Packard ** Tags added: bluetooth crash sysfs ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags added: null pointer -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/976288 Title: Bluetooth adapter fails to work after resume To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/976288/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
