| 2013-02-03 18:30:14 |
Kiwinote |
bug |
|
|
added bug |
| 2013-02-03 18:30:14 |
Kiwinote |
attachment added |
|
bt_kernel.log https://bugs.launchpad.net/bugs/1114516/+attachment/3513490/+files/bt_kernel.log |
|
| 2013-02-03 19:00:11 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2013-02-03 19:00:12 |
Brad Figg |
tags |
|
raring |
|
| 2013-02-03 21:38:47 |
Kiwinote |
tags |
raring |
apport-collected raring running-unity |
|
| 2013-02-03 21:38:48 |
Kiwinote |
description |
I have a Dell mini 9 with a usb bluetooth adapter and a bluetooth headset. For the last while (possibly since the 3.8 kernel has been in raring) I can pair the headset, but within a minute bluetooth stops working and a black screen with white text flashes up briefly. Hereafter the sound indicator --> sound settings no longer shows any audio devices. /var/log/kern.log for this session is attached. Please let me know if you need any additional info.
Feb 3 19:15:36 fourish kernel: [23400.481233] BUG: unable to handle kernel NULL pointer dereference at 00000280
Feb 3 19:15:36 fourish kernel: [23400.481454] IP: [<f8646774>] hci_send_sco+0x14/0x80 [bluetooth]
Feb 3 19:15:36 fourish kernel: [23400.481646] *pdpt = 00000000217fc001 *pde = 0000000000000000
Feb 3 19:15:36 fourish kernel: [23400.481821] Oops: 0000 [#1] SMP
Feb 3 19:15:36 fourish kernel: [23400.481933] Modules linked in: btusb ath3k coretemp joydev(F) hid_logitech ff_memless arc4(F) b43 snd_hda_codec_realtek bcma mac80211 dell_laptop compal_laptop dcdbas snd_hda_intel i915 cfg80211 snd_hda_codec snd_hwdep(F) microcode(F) snd_pcm(F) uvcvideo snd_page_alloc(F) videobuf2_vmalloc videobuf2_memops videobuf2_core snd_seq_midi(F) snd_seq_midi_event(F) drm_kms_helper videodev jmb38x_ms snd_rawmidi(F) usbhid hid drm lpc_ich psmouse(F) serio_raw(F) snd_seq(F) i2c_algo_bit memstick snd_seq_device(F) snd_timer(F) snd(F) soundcore(F) rfcomm bnep bluetooth parport_pc(F) ppdev(F) video(F) mac_hid binfmt_misc(F) lp(F) parport(F) r8169 ssb sdhci_pci sdhci
Feb 3 19:15:36 fourish kernel: [23400.484012] Pid: 5066, comm: bluetooth Tainted: GF 3.8.0-4-generic #8-Ubuntu Dell Inc. Inspiron 910/
Feb 3 19:15:36 fourish kernel: [23400.484025] EIP: 0060:[<f8646774>] EFLAGS: 00010286 CPU: 0
Feb 3 19:15:36 fourish kernel: [23400.484025] EIP is at hci_send_sco+0x14/0x80 [bluetooth]
Feb 3 19:15:36 fourish kernel: [23400.484025] EAX: 00000000 EBX: f6abca00 ECX: e14183e0 EDX: f3f5e500
Feb 3 19:15:36 fourish kernel: [23400.484025] ESI: 00000030 EDI: f3f3fe98 EBP: f3f3fd88 ESP: f3f3fd74
Feb 3 19:15:36 fourish kernel: [23400.484025] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Feb 3 19:15:36 fourish kernel: [23400.484025] CR0: 80050033 CR2: 00000280 CR3: 1edcc000 CR4: 000007e0
Feb 3 19:15:36 fourish kernel: [23400.484025] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Feb 3 19:15:36 fourish kernel: [23400.484025] DR6: ffff0ff0 DR7: 00000400
Feb 3 19:15:36 fourish kernel: [23400.484025] Process bluetooth (pid: 5066, ti=f3f3e000 task=c1c08cd0 task.ti=f3f3e000)
Feb 3 19:15:36 fourish kernel: [23400.484025] Stack:
Feb 3 19:15:36 fourish kernel: [23400.484025] c152560f f3f5e438 f6abca00 00000030 f3f3fe98 f3f3fdac f86646aa f3f3fd9c
Feb 3 19:15:36 fourish kernel: [23400.484025] e14183e0 f3f5e500 00000000 e86fd980 00000030 f8668d00 f3f3fe84 c151abbc
Feb 3 19:15:36 fourish kernel: [23400.484025] 00000030 f3f3fea0 f3f3fe00 f3f3fe18 c108446b f73f3710 00000030 e86fd980
Feb 3 19:15:36 fourish kernel: [23400.484025] Call Trace:
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c152560f>] ? memcpy_fromiovec+0x3f/0x70
Feb 3 19:15:36 fourish kernel: [23400.484025] [<f86646aa>] sco_sock_sendmsg+0xfa/0x180 [bluetooth]
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c151abbc>] sock_sendmsg+0x9c/0xd0
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c108446b>] ? enqueue_entity+0x4db/0xd40
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c151bc8d>] sys_sendto+0xfd/0x140
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c107c56f>] ? wake_up_state+0xf/0x20
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c10a3945>] ? wake_futex+0x65/0x80
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c10a3a4e>] ? futex_wake+0xee/0x110
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c10a5bbb>] ? do_futex+0xeb/0x550
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c151bd0b>] sys_send+0x3b/0x40
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c151c655>] sys_socketcall+0x185/0x2d0
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c12f2091>] ? copy_to_user+0x41/0x60
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c106af28>] ? sys_clock_gettime+0x48/0x70
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c161758d>] sysenter_do_call+0x12/0x28
Feb 3 19:15:36 fourish kernel: [23400.484025] Code: ff e9 19 ff ff ff 90 89 fa 89 f0 e8 77 bc ed c8 eb 9a 90 8d 74 26 00 55 89 e5 83 ec 14 89 5d f4 89 75 f8 89 7d fc 3e 8d 74 26 00 <8b> b0 80 02 00 00 0f b7 48 14 89 c7 8b 42 50 89 d3 ba 03 00 00
Feb 3 19:15:36 fourish kernel: [23400.484025] EIP: [<f8646774>] hci_send_sco+0x14/0x80 [bluetooth] SS:ESP 0068:f3f3fd74
Feb 3 19:15:36 fourish kernel: [23400.484025] CR2: 0000000000000280
Feb 3 19:15:36 fourish kernel: [23400.543629] ---[ end trace f521fe079a905b72 ]--- |
I have a Dell mini 9 with a usb bluetooth adapter and a bluetooth headset. For the last while (possibly since the 3.8 kernel has been in raring) I can pair the headset, but within a minute bluetooth stops working and a black screen with white text flashes up briefly. Hereafter the sound indicator --> sound settings no longer shows any audio devices. /var/log/kern.log for this session is attached. Please let me know if you need any additional info.
Feb 3 19:15:36 fourish kernel: [23400.481233] BUG: unable to handle kernel NULL pointer dereference at 00000280
Feb 3 19:15:36 fourish kernel: [23400.481454] IP: [<f8646774>] hci_send_sco+0x14/0x80 [bluetooth]
Feb 3 19:15:36 fourish kernel: [23400.481646] *pdpt = 00000000217fc001 *pde = 0000000000000000
Feb 3 19:15:36 fourish kernel: [23400.481821] Oops: 0000 [#1] SMP
Feb 3 19:15:36 fourish kernel: [23400.481933] Modules linked in: btusb ath3k coretemp joydev(F) hid_logitech ff_memless arc4(F) b43 snd_hda_codec_realtek bcma mac80211 dell_laptop compal_laptop dcdbas snd_hda_intel i915 cfg80211 snd_hda_codec snd_hwdep(F) microcode(F) snd_pcm(F) uvcvideo snd_page_alloc(F) videobuf2_vmalloc videobuf2_memops videobuf2_core snd_seq_midi(F) snd_seq_midi_event(F) drm_kms_helper videodev jmb38x_ms snd_rawmidi(F) usbhid hid drm lpc_ich psmouse(F) serio_raw(F) snd_seq(F) i2c_algo_bit memstick snd_seq_device(F) snd_timer(F) snd(F) soundcore(F) rfcomm bnep bluetooth parport_pc(F) ppdev(F) video(F) mac_hid binfmt_misc(F) lp(F) parport(F) r8169 ssb sdhci_pci sdhci
Feb 3 19:15:36 fourish kernel: [23400.484012] Pid: 5066, comm: bluetooth Tainted: GF 3.8.0-4-generic #8-Ubuntu Dell Inc. Inspiron 910/
Feb 3 19:15:36 fourish kernel: [23400.484025] EIP: 0060:[<f8646774>] EFLAGS: 00010286 CPU: 0
Feb 3 19:15:36 fourish kernel: [23400.484025] EIP is at hci_send_sco+0x14/0x80 [bluetooth]
Feb 3 19:15:36 fourish kernel: [23400.484025] EAX: 00000000 EBX: f6abca00 ECX: e14183e0 EDX: f3f5e500
Feb 3 19:15:36 fourish kernel: [23400.484025] ESI: 00000030 EDI: f3f3fe98 EBP: f3f3fd88 ESP: f3f3fd74
Feb 3 19:15:36 fourish kernel: [23400.484025] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Feb 3 19:15:36 fourish kernel: [23400.484025] CR0: 80050033 CR2: 00000280 CR3: 1edcc000 CR4: 000007e0
Feb 3 19:15:36 fourish kernel: [23400.484025] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
Feb 3 19:15:36 fourish kernel: [23400.484025] DR6: ffff0ff0 DR7: 00000400
Feb 3 19:15:36 fourish kernel: [23400.484025] Process bluetooth (pid: 5066, ti=f3f3e000 task=c1c08cd0 task.ti=f3f3e000)
Feb 3 19:15:36 fourish kernel: [23400.484025] Stack:
Feb 3 19:15:36 fourish kernel: [23400.484025] c152560f f3f5e438 f6abca00 00000030 f3f3fe98 f3f3fdac f86646aa f3f3fd9c
Feb 3 19:15:36 fourish kernel: [23400.484025] e14183e0 f3f5e500 00000000 e86fd980 00000030 f8668d00 f3f3fe84 c151abbc
Feb 3 19:15:36 fourish kernel: [23400.484025] 00000030 f3f3fea0 f3f3fe00 f3f3fe18 c108446b f73f3710 00000030 e86fd980
Feb 3 19:15:36 fourish kernel: [23400.484025] Call Trace:
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c152560f>] ? memcpy_fromiovec+0x3f/0x70
Feb 3 19:15:36 fourish kernel: [23400.484025] [<f86646aa>] sco_sock_sendmsg+0xfa/0x180 [bluetooth]
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c151abbc>] sock_sendmsg+0x9c/0xd0
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c108446b>] ? enqueue_entity+0x4db/0xd40
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c151bc8d>] sys_sendto+0xfd/0x140
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c107c56f>] ? wake_up_state+0xf/0x20
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c10a3945>] ? wake_futex+0x65/0x80
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c10a3a4e>] ? futex_wake+0xee/0x110
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c10a5bbb>] ? do_futex+0xeb/0x550
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c151bd0b>] sys_send+0x3b/0x40
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c151c655>] sys_socketcall+0x185/0x2d0
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c12f2091>] ? copy_to_user+0x41/0x60
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c106af28>] ? sys_clock_gettime+0x48/0x70
Feb 3 19:15:36 fourish kernel: [23400.484025] [<c161758d>] sysenter_do_call+0x12/0x28
Feb 3 19:15:36 fourish kernel: [23400.484025] Code: ff e9 19 ff ff ff 90 89 fa 89 f0 e8 77 bc ed c8 eb 9a 90 8d 74 26 00 55 89 e5 83 ec 14 89 5d f4 89 75 f8 89 7d fc 3e 8d 74 26 00 <8b> b0 80 02 00 00 0f b7 48 14 89 c7 8b 42 50 89 d3 ba 03 00 00
Feb 3 19:15:36 fourish kernel: [23400.484025] EIP: [<f8646774>] hci_send_sco+0x14/0x80 [bluetooth] SS:ESP 0068:f3f3fd74
Feb 3 19:15:36 fourish kernel: [23400.484025] CR2: 0000000000000280
Feb 3 19:15:36 fourish kernel: [23400.543629] ---[ end trace f521fe079a905b72 ]---
---
ApportVersion: 2.8-0ubuntu4
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: pgg 1914 F.... pulseaudio
DistroRelease: Ubuntu 13.04
HibernationDevice: RESUME=UUID=6ef9dd85-75be-4404-b1a7-fee5feae9030
InstallationDate: Installed on 2011-10-18 (474 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012)
MachineType: Dell Inc. Inspiron 910
MarkForUpload: True
Package: linux 3.8.0.4.17
PackageArchitecture: i386
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-4-generic root=UUID=683a337d-62e1-4db0-95a8-b6d7c554141f ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.8.0-4.8-generic 3.8.0-rc6
RelatedPackageVersions:
linux-restricted-modules-3.8.0-4-generic N/A
linux-backports-modules-3.8.0-4-generic N/A
linux-firmware 1.100
Tags: raring running-unity
Uname: Linux 3.8.0-4-generic i686
UpgradeStatus: Upgraded to raring on 2012-12-18 (47 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/29/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A06
dmi.board.vendor: Dell Inc.
dmi.board.version: A06
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A06
dmi.modalias: dmi:bvnDellInc.:bvrA06:bd12/29/2009:svnDellInc.:pnInspiron910:pvrA06:rvnDellInc.:rn:rvrA06:cvnDellInc.:ct8:cvrA06:
dmi.product.name: Inspiron 910
dmi.product.version: A06
dmi.sys.vendor: Dell Inc. |
|
| 2013-02-03 21:38:49 |
Kiwinote |
attachment added |
|
AlsaInfo.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513676/+files/AlsaInfo.txt |
|
| 2013-02-03 21:38:51 |
Kiwinote |
attachment added |
|
BootDmesg.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513677/+files/BootDmesg.txt |
|
| 2013-02-03 21:38:53 |
Kiwinote |
attachment added |
|
CRDA.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513678/+files/CRDA.txt |
|
| 2013-02-03 21:38:55 |
Kiwinote |
attachment added |
|
CurrentDmesg.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513679/+files/CurrentDmesg.txt |
|
| 2013-02-03 21:38:56 |
Kiwinote |
attachment added |
|
Dependencies.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513680/+files/Dependencies.txt |
|
| 2013-02-03 21:38:58 |
Kiwinote |
attachment added |
|
IwConfig.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513681/+files/IwConfig.txt |
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| 2013-02-03 21:39:00 |
Kiwinote |
attachment added |
|
Lspci.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513682/+files/Lspci.txt |
|
| 2013-02-03 21:39:01 |
Kiwinote |
attachment added |
|
Lsusb.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513683/+files/Lsusb.txt |
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| 2013-02-03 21:39:02 |
Kiwinote |
attachment added |
|
ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513684/+files/ProcCpuinfo.txt |
|
| 2013-02-03 21:39:04 |
Kiwinote |
attachment added |
|
ProcEnviron.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513685/+files/ProcEnviron.txt |
|
| 2013-02-03 21:39:06 |
Kiwinote |
attachment added |
|
ProcInterrupts.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513686/+files/ProcInterrupts.txt |
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| 2013-02-03 21:39:07 |
Kiwinote |
attachment added |
|
ProcModules.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513687/+files/ProcModules.txt |
|
| 2013-02-03 21:39:08 |
Kiwinote |
attachment added |
|
PulseList.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513688/+files/PulseList.txt |
|
| 2013-02-03 21:39:10 |
Kiwinote |
attachment added |
|
RfKill.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513689/+files/RfKill.txt |
|
| 2013-02-03 21:39:13 |
Kiwinote |
attachment added |
|
UdevDb.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513690/+files/UdevDb.txt |
|
| 2013-02-03 21:39:18 |
Kiwinote |
attachment added |
|
UdevLog.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513691/+files/UdevLog.txt |
|
| 2013-02-03 21:39:22 |
Kiwinote |
attachment added |
|
WifiSyslog.txt https://bugs.launchpad.net/bugs/1114516/+attachment/3513692/+files/WifiSyslog.txt |
|
| 2013-02-03 21:41:02 |
Kiwinote |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2013-02-04 17:41:06 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2013-02-04 17:41:45 |
Joseph Salisbury |
tags |
apport-collected raring running-unity |
apport-collected hci-send-sco raring running-unity |
|
| 2013-02-04 17:55:20 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2013-02-05 09:05:06 |
Kiwinote |
tags |
apport-collected hci-send-sco raring running-unity |
apport-collected hci-send-sco kernel-bug-exists-upstream raring running-unity |
|
| 2013-02-05 09:07:40 |
Kiwinote |
linux (Ubuntu): status |
Incomplete |
Confirmed |
|
| 2013-02-05 16:02:24 |
Joseph Salisbury |
tags |
apport-collected hci-send-sco kernel-bug-exists-upstream raring running-unity |
apport-collected hci-send-sco kernel-bug-exists-upstream performing-bisect raring running-unity |
|
| 2013-02-05 16:02:46 |
Joseph Salisbury |
linux (Ubuntu): status |
Confirmed |
Incomplete |
|
| 2013-03-11 14:40:31 |
Chris Johnston |
bug |
|
|
added subscriber Chris Johnston |
| 2013-05-07 04:17:42 |
Launchpad Janitor |
linux (Ubuntu): status |
Incomplete |
Expired |
|
