Gianluca Anzolin's patches that should fix this problem have now been merged to bluetooth-next. Eventually they should find their way to mainline and stable kernels.
http://marc.info/?l=linux-bluetooth&m=137699050920055&w=2 https://git.kernel.org/cgit/linux/kernel/git/bluetooth/bluetooth- next.git/commit/?id=1f088c00f11cd5b09e215cf31010ed3854f62b9a https://git.kernel.org/cgit/linux/kernel/git/bluetooth/bluetooth- next.git/commit/?id=befa7d049165e6d47859fb827ee5671354f30284 https://git.kernel.org/cgit/linux/kernel/git/bluetooth/bluetooth- next.git/commit/?id=33040aa77f9ba8f0e3120f2e15917a74aef7ee07 https://git.kernel.org/cgit/linux/kernel/git/bluetooth/bluetooth- next.git/commit/?id=e5e5db0dcfb07cf40cbec7e198443a8f67a844c2 https://git.kernel.org/cgit/linux/kernel/git/bluetooth/bluetooth- next.git/commit/?id=77f577d52aefb92c350f65c4228958415a05510f https://git.kernel.org/cgit/linux/kernel/git/bluetooth/bluetooth- next.git/commit/?id=288f2fc4203559d225d84f1a0308198ad7a06c65 -- 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/1144322 Title: [Toshiba Satellite A80] Kernel 3.8.x Panic when disconnecting from network manager via ppp0 Status in “linux” package in Ubuntu: Incomplete Status in “linux” package in Arch Linux: New Status in Gentoo Linux: Unknown Bug description: Using: "Ubuntu 12.04 (precise) 32-bit" Machine: Laptop / old Toshiba / Celeron processor Installing Kernel from: "http://kernel.ubuntu.com/~kernel-ppa/mainline/"; Apport disabled and uninstalled, so can't provide debug/log details (this to make the machine run a bit faster, have been doing so since 10.04). Have no problem with Kernel upto 3.7.10 (have been upgrading to Kernel 3.5/3.6/3.7/3.8, when ever new builds are available) But when using Kernel 3.8.0/3.8.1/3.8.2, get Kernel Panic & machine crashes & freezes, have to hard boot. Machine connects to net using "ppp0" (modem on phone), then if you disconnect the modem "ppp0" & try to reconnect, the Kernel Panics & crashes, or then if you disconnect by unchecking "Enable Networking" & then rechecking "Enable Networking", the Kernel Panics & crashes. First faced this problem with Kernel 3.8.0 so went back to using 3.7.9, then same story repeated with Kernel 3.8.1 & 3.8.2, currently using Kernel 3.7.10. Think there is some REGRESSION in Kernel 3.8 below details are provided using "HardInfo 0.5.1" : https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1144322/+attachment/3761201/+files/hardinfo --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.3 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 1880 F.... pulseaudio /dev/snd/seq: timidity 1424 F.... timidity Card0.Amixer.info: Card hw:0 'ICH6'/'Intel ICH6 with ALC250 at irq 17' Mixer name : 'Realtek ALC250 rev 2' Components : 'AC97a:414c4752' Controls : 33 Simple ctrls : 21 DistroRelease: Ubuntu 12.04 MachineType: TOSHIBA Satellite A80 MarkForUpload: True Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-51-generic-pae root=UUID=4dda5c0a-3583-45f5-b6c4-b5aef19935c8 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-51.77-generic-pae 3.2.48 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory /home/ubuntu not ours. No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.2.0-51-generic-pae N/A linux-backports-modules-3.2.0-51-generic-pae N/A linux-firmware 1.79.6 Tags: precise Uname: Linux 3.2.0-51-generic-pae i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: dmi.bios.date: 10/25/2006 dmi.bios.vendor: TOSHIBA dmi.bios.version: V2.80 dmi.board.name: EAT10/EAT20 dmi.board.vendor: TOSHIBA dmi.board.version: Null dmi.chassis.asset.tag: * dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: N/A dmi.modalias: dmi:bvnTOSHIBA:bvrV2.80:bd10/25/2006:svnTOSHIBA:pnSatelliteA80:pvrPSA80L-043003:rvnTOSHIBA:rnEAT10/EAT20:rvrNull:cvnTOSHIBA:ct10:cvrN/A: dmi.product.name: Satellite A80 dmi.product.version: PSA80L-043003 dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1144322/+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
