nearly similar with my Apple Magic Mouse on Ubuntu 12.10 with all latest updates. mouse ist recognized and works some time (1-2 minutes) then it stops working and the bluetooth-stick blinks like it searches for devices. sometimes it even crashes the whole system having to hard-reset.
upgrading the Kernel to 3.7.x doesn't change the problem. this is the syslog output which contains the last messages when crashing: Mackie kernel: [ 5749.493135] show_signal_msg: 39 callbacks suppressed Jan 30 08:47:11 Mackie kernel: [ 5749.493140] pool[9201]: segfault at 7f14a827f984 ip 00007f14a827f984 sp 00007f14955b7bc0 error 14 in home-d9b471e9.log[7f14a8482000+8000] Jan 30 08:47:26 Mackie kernel: [ 5764.277634] pool[9228]: segfault at 7f081c1d8984 ip 00007f081c1d8984 sp 00007f080bffebc0 error 14 in home-d9b471e9.log[7f081c3db000+8000] Jan 30 09:17:02 Mackie CRON[9900]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jan 30 10:17:01 Mackie CRON[14548]: (root) CMD ( cd / && run-parts --report /etc/cron.hourly) Jan 30 10:41:37 Mackie kernel: [12615.232462] magicmouse 0005:05AC:030D.0005: unknown main item tag 0x0 Jan 30 10:41:37 Mackie kernel: [12615.262076] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:41:37 Mackie kernel: [12615.262175] input: Apple Magic Mouse as /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4.4/1-4.4.1/1-4.4.1:1.0/bluetooth/hci0/hci0:11/input9 Jan 30 10:41:37 Mackie kernel: [12615.262365] magicmouse 0005:05AC:030D.0005: input,hidraw2: BLUETOOTH HID v3.06 Mouse [Apple Magic Mouse] on 00:19:86:00:0F:9B Jan 30 10:41:37 Mackie kernel: [12615.263318] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:42:11 Mackie dbus[1357]: [system] Activating service name='org.debian.apt' (using servicehelper) Jan 30 10:42:13 Mackie AptDaemon: INFO: Initializing daemon Jan 30 10:42:13 Mackie dbus[1357]: [system] Successfully activated service 'org.debian.apt' Jan 30 10:42:13 Mackie AptDaemon.PackageKit: INFO: Initializing PackageKit compat layer Jan 30 10:42:50 Mackie AptDaemon: INFO: CommitPackages() was called: dbus.Array([dbus.String('bluetooth')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')) Jan 30 10:42:50 Mackie AptDaemon.Trans: INFO: Simulate was called Jan 30 10:42:50 Mackie AptDaemon.Worker: INFO: Simulating trans: /org/debian/apt/transaction/ec53427855554190aee3dfe1c34d42ba Jan 30 10:42:51 Mackie AptDaemon.Worker: INFO: Committing packages: dbus.Array([dbus.String('bluetooth')], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')) Jan 30 10:43:14 Mackie AptDaemon: INFO: CommitPackages() was called: dbus.Array([dbus.String('blueman')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')) Jan 30 10:43:14 Mackie AptDaemon.Trans: INFO: Simulate was called Jan 30 10:43:14 Mackie AptDaemon.Worker: INFO: Simulating trans: /org/debian/apt/transaction/f2bee5a5b0234a689f4a6bc56382cde1 Jan 30 10:43:15 Mackie AptDaemon.Worker: INFO: Committing packages: dbus.Array([dbus.String('blueman')], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')) Jan 30 10:43:29 Mackie AptDaemon: INFO: CommitPackages() was called: dbus.Array([dbus.String('gnome-bluetooth')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')), dbus.Array([dbus.String('')], signature=dbus.Signature('s')) Jan 30 10:43:30 Mackie AptDaemon.Trans: INFO: Simulate was called Jan 30 10:43:30 Mackie AptDaemon.Worker: INFO: Simulating trans: /org/debian/apt/transaction/44135ea319e543e9ab638e6c23577dcd Jan 30 10:43:30 Mackie AptDaemon.Worker: INFO: Committing packages: dbus.Array([dbus.String('gnome-bluetooth')], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')), dbus.Array([], signature=dbus.Signature('s')) Jan 30 10:43:31 Mackie kernel: [12729.580022] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:46:37 Mackie kernel: [12915.027677] magicmouse 0005:05AC:030D.0006: unknown main item tag 0x0 Jan 30 10:46:37 Mackie kernel: [12915.033834] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:46:37 Mackie kernel: [12915.033908] input: Apple Magic Mouse as /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4.4/1-4.4.1/1-4.4.1:1.0/bluetooth/hci0/hci0:11/input10 Jan 30 10:46:37 Mackie kernel: [12915.034065] magicmouse 0005:05AC:030D.0006: input,hidraw2: BLUETOOTH HID v3.06 Mouse [Apple Magic Mouse] on 00:19:86:00:0F:9B Jan 30 10:46:37 Mackie kernel: [12915.251623] upowerd[2057] trap int3 ip:7fed5af4e9bf sp:7fff7a72e490 error:0 Jan 30 10:48:05 Mackie dbus[1357]: [system] Activating service name='com.ubuntu_tweak.daemon' (using servicehelper) Jan 30 10:48:06 Mackie dbus[1357]: [system] Successfully activated service 'com.ubuntu_tweak.daemon' Jan 30 10:49:14 Mackie AptDaemon: INFO: Quitting due to inactivity Jan 30 10:49:14 Mackie AptDaemon: INFO: Quitting was requested Jan 30 10:49:21 Mackie kernel: [13079.092019] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:49:29 Mackie kernel: [13087.522153] magicmouse 0005:05AC:030D.0007: unknown main item tag 0x0 Jan 30 10:49:29 Mackie kernel: [13087.526541] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:49:29 Mackie kernel: [13087.526621] input: Apple Magic Mouse as /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4.4/1-4.4.1/1-4.4.1:1.0/bluetooth/hci0/hci0:11/input11 Jan 30 10:49:29 Mackie kernel: [13087.526777] magicmouse 0005:05AC:030D.0007: input,hidraw2: BLUETOOTH HID v3.06 Mouse [Apple Magic Mouse] on 00:19:86:00:0F:9B Jan 30 10:49:29 Mackie kernel: [13087.529536] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:53:56 Mackie kernel: [13354.080021] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:54:59 Mackie kernel: [13417.545145] magicmouse 0005:05AC:030D.0008: unknown main item tag 0x0 Jan 30 10:54:59 Mackie kernel: [13417.599554] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:54:59 Mackie kernel: [13417.599642] input: Apple Magic Mouse as /devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4.4/1-4.4.1/1-4.4.1:1.0/bluetooth/hci0/hci0:11/input12 Jan 30 10:54:59 Mackie kernel: [13417.599812] magicmouse 0005:05AC:030D.0008: input,hidraw2: BLUETOOTH HID v3.06 Mouse [Apple Magic Mouse] on 00:19:86:00:0F:9B Jan 30 10:55:22 Mackie kernel: [13440.230241] ------------[ cut here ]------------ Jan 30 10:55:22 Mackie kernel: [13440.230249] WARNING: at /build/buildd/linux-3.5.0/fs/sysfs/dir.c:529 sysfs_add_one+0xd4/0x100() Jan 30 10:55:22 Mackie kernel: [13440.230251] Hardware name: System Product Name Jan 30 10:55:22 Mackie kernel: [13440.230253] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:1d.7/usb1/1-4/1-4.4/1-4.4.1/1-4.4.1:1.0/bluetooth/hci0/hci0:11' Jan 30 10:55:22 Mackie kernel: [13440.230254] Modules linked in: hid_generic hid_magicmouse hidp pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) rfcomm bnep binfmt_misc ext2 btusb bluetooth coretemp kvm_intel kvm ppdev snd_hda_codec_realtek dm_multipath scsi_dh microcode snd_hda_intel snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse serio_raw asus_atk0110 snd_timer snd_seq_device parport_pc nouveau snd ttm drm_kms_helper drm mac_hid i2c_algo_bit mxm_wmi soundcore video wmi snd_page_alloc lp parport btrfs zlib_deflate libcrc32c hid_apple dm_raid45 uas usb_storage usbhid hid sata_sil atl1c xor dm_mirror dm_region_hash dm_log Jan 30 10:55:22 Mackie kernel: [13440.230308] Pid: 15836, comm: kworker/u:1 Tainted: G O 3.5.0-22-generic #34-Ubuntu Jan 30 10:55:22 Mackie kernel: [13440.230310] Call Trace: Jan 30 10:55:22 Mackie kernel: [13440.230317] [<ffffffff81051c1f>] warn_slowpath_common+0x7f/0xc0 Jan 30 10:55:22 Mackie kernel: [13440.230320] [<ffffffff81051d16>] warn_slowpath_fmt+0x46/0x50 Jan 30 10:55:22 Mackie kernel: [13440.230324] [<ffffffff81332155>] ? strlcat+0x65/0x90 Jan 30 10:55:22 Mackie kernel: [13440.230327] [<ffffffff811f3034>] sysfs_add_one+0xd4/0x100 Jan 30 10:55:22 Mackie kernel: [13440.230330] [<ffffffff811f3258>] create_dir+0x78/0xd0 Jan 30 10:55:22 Mackie kernel: [13440.230333] [<ffffffff811f35e6>] sysfs_create_dir+0x86/0xe0 Jan 30 10:55:22 Mackie kernel: [13440.230337] [<ffffffff8132b74c>] kobject_add_internal+0x9c/0x220 Jan 30 10:55:22 Mackie kernel: [13440.230340] [<ffffffff813348c1>] ? vsnprintf+0x461/0x600 Jan 30 10:55:22 Mackie kernel: [13440.230345] [<ffffffff8108e126>] ? update_group_power+0x26/0x1c0 Jan 30 10:55:22 Mackie kernel: [13440.230348] [<ffffffff8132bc07>] kobject_add+0x67/0xc0 Jan 30 10:55:22 Mackie kernel: [13440.230352] [<ffffffff8141d436>] device_add+0x106/0x6c0 Jan 30 10:55:22 Mackie kernel: [13440.230355] [<ffffffff8141bc81>] ? dev_set_name+0x41/0x50 Jan 30 10:55:22 Mackie kernel: [13440.230366] [<ffffffffa04b4465>] hci_conn_add_sysfs+0x45/0x80 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230374] [<ffffffffa04a7550>] hci_conn_complete_evt.isra.47+0xd0/0x390 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230382] [<ffffffffa04aa1e0>] hci_event_packet+0x1720/0x2580 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230386] [<ffffffff8103fa39>] ? default_spin_lock_flags+0x9/0x10 Jan 30 10:55:22 Mackie kernel: [13440.230393] [<ffffffffa049e84b>] hci_rx_work+0x1bb/0x310 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230397] [<ffffffff81683aae>] ? _raw_spin_lock+0xe/0x20 Jan 30 10:55:22 Mackie kernel: [13440.230401] [<ffffffff8107086a>] process_one_work+0x12a/0x420 Jan 30 10:55:22 Mackie kernel: [13440.230408] [<ffffffffa049e690>] ? hci_send_frame+0x90/0x90 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230411] [<ffffffff8107141e>] worker_thread+0x12e/0x2f0 Jan 30 10:55:22 Mackie kernel: [13440.230414] [<ffffffff810712f0>] ? manage_workers.isra.26+0x200/0x200 Jan 30 10:55:22 Mackie kernel: [13440.230417] [<ffffffff81075f13>] kthread+0x93/0xa0 Jan 30 10:55:22 Mackie kernel: [13440.230421] [<ffffffff8168d024>] kernel_thread_helper+0x4/0x10 Jan 30 10:55:22 Mackie kernel: [13440.230424] [<ffffffff81075e80>] ? kthread_freezable_should_stop+0x70/0x70 Jan 30 10:55:22 Mackie kernel: [13440.230427] [<ffffffff8168d020>] ? gs_change+0x13/0x13 Jan 30 10:55:22 Mackie kernel: [13440.230429] ---[ end trace 5510d9713bcdf023 ]--- Jan 30 10:55:22 Mackie kernel: [13440.230432] ------------[ cut here ]------------ Jan 30 10:55:22 Mackie kernel: [13440.230435] WARNING: at /build/buildd/linux-3.5.0/lib/kobject.c:196 kobject_add_internal+0x204/0x220() Jan 30 10:55:22 Mackie kernel: [13440.230436] Hardware name: System Product Name Jan 30 10:55:22 Mackie kernel: [13440.230438] kobject_add_internal failed for hci0:11 with -EEXIST, don't try to register things with the same name in the same directory. Jan 30 10:55:22 Mackie kernel: [13440.230439] Modules linked in: hid_generic hid_magicmouse hidp pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) rfcomm bnep binfmt_misc ext2 btusb bluetooth coretemp kvm_intel kvm ppdev snd_hda_codec_realtek dm_multipath scsi_dh microcode snd_hda_intel snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse serio_raw asus_atk0110 snd_timer snd_seq_device parport_pc nouveau snd ttm drm_kms_helper drm mac_hid i2c_algo_bit mxm_wmi soundcore video wmi snd_page_alloc lp parport btrfs zlib_deflate libcrc32c hid_apple dm_raid45 uas usb_storage usbhid hid sata_sil atl1c xor dm_mirror dm_region_hash dm_log Jan 30 10:55:22 Mackie kernel: [13440.230482] Pid: 15836, comm: kworker/u:1 Tainted: G W O 3.5.0-22-generic #34-Ubuntu Jan 30 10:55:22 Mackie kernel: [13440.230484] Call Trace: Jan 30 10:55:22 Mackie kernel: [13440.230487] [<ffffffff81051c1f>] warn_slowpath_common+0x7f/0xc0 Jan 30 10:55:22 Mackie kernel: [13440.230490] [<ffffffff81051d16>] warn_slowpath_fmt+0x46/0x50 Jan 30 10:55:22 Mackie kernel: [13440.230494] [<ffffffff8132b8b4>] kobject_add_internal+0x204/0x220 Jan 30 10:55:22 Mackie kernel: [13440.230497] [<ffffffff813348c1>] ? vsnprintf+0x461/0x600 Jan 30 10:55:22 Mackie kernel: [13440.230500] [<ffffffff8108e126>] ? update_group_power+0x26/0x1c0 Jan 30 10:55:22 Mackie kernel: [13440.230503] [<ffffffff8132bc07>] kobject_add+0x67/0xc0 Jan 30 10:55:22 Mackie kernel: [13440.230506] [<ffffffff8141d436>] device_add+0x106/0x6c0 Jan 30 10:55:22 Mackie kernel: [13440.230509] [<ffffffff8141bc81>] ? dev_set_name+0x41/0x50 Jan 30 10:55:22 Mackie kernel: [13440.230517] [<ffffffffa04b4465>] hci_conn_add_sysfs+0x45/0x80 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230525] [<ffffffffa04a7550>] hci_conn_complete_evt.isra.47+0xd0/0x390 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230532] [<ffffffffa04aa1e0>] hci_event_packet+0x1720/0x2580 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230535] [<ffffffff8103fa39>] ? default_spin_lock_flags+0x9/0x10 Jan 30 10:55:22 Mackie kernel: [13440.230542] [<ffffffffa049e84b>] hci_rx_work+0x1bb/0x310 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230545] [<ffffffff81683aae>] ? _raw_spin_lock+0xe/0x20 Jan 30 10:55:22 Mackie kernel: [13440.230549] [<ffffffff8107086a>] process_one_work+0x12a/0x420 Jan 30 10:55:22 Mackie kernel: [13440.230555] [<ffffffffa049e690>] ? hci_send_frame+0x90/0x90 [bluetooth] Jan 30 10:55:22 Mackie kernel: [13440.230558] [<ffffffff8107141e>] worker_thread+0x12e/0x2f0 Jan 30 10:55:22 Mackie kernel: [13440.230561] [<ffffffff810712f0>] ? manage_workers.isra.26+0x200/0x200 Jan 30 10:55:22 Mackie kernel: [13440.230564] [<ffffffff81075f13>] kthread+0x93/0xa0 Jan 30 10:55:22 Mackie kernel: [13440.230567] [<ffffffff8168d024>] kernel_thread_helper+0x4/0x10 Jan 30 10:55:22 Mackie kernel: [13440.230571] [<ffffffff81075e80>] ? kthread_freezable_should_stop+0x70/0x70 Jan 30 10:55:22 Mackie kernel: [13440.230573] [<ffffffff8168d020>] ? gs_change+0x13/0x13 Jan 30 10:55:22 Mackie kernel: [13440.230575] ---[ end trace 5510d9713bcdf024 ]--- Jan 30 10:55:22 Mackie kernel: [13440.230577] Bluetooth: Failed to register connection device Jan 30 10:55:26 Mackie kernel: [13444.096018] power_supply hid-04:0C:CE:37:1C:D9-battery: driver failed to report `capacity' property: -5 Jan 30 10:55:26 Mackie kernel: [13444.104493] ------------[ cut here ]------------ Jan 30 10:55:26 Mackie kernel: [13444.104502] WARNING: at /build/buildd/linux-3.5.0/lib/kobject.c:200 kobject_add_internal+0xff/0x220() Jan 30 10:55:26 Mackie kernel: [13444.104504] Hardware name: System Product Name Jan 30 10:55:26 Mackie kernel: [13444.104507] kobject_add_internal failed for 0005:05AC:030D.0009 (error: -2 parent: hci0:11) Jan 30 10:55:26 Mackie kernel: [13444.104508] Modules linked in: hid_generic hid_magicmouse hidp pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) rfcomm bnep binfmt_misc ext2 btusb bluetooth coretemp kvm_intel kvm ppdev snd_hda_codec_realtek dm_multipath scsi_dh microcode snd_hda_intel snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse serio_raw asus_atk0110 snd_timer snd_seq_device parport_pc nouveau snd ttm drm_kms_helper drm mac_hid i2c_algo_bit mxm_wmi soundcore video wmi snd_page_alloc lp parport btrfs zlib_deflate libcrc32c hid_apple dm_raid45 uas usb_storage usbhid hid sata_sil atl1c xor dm_mirror dm_region_hash dm_log Jan 30 10:55:26 Mackie kernel: [13444.104564] Pid: 1410, comm: bluetoothd Tainted: G W O 3.5.0-22-generic #34-Ubuntu Jan 30 10:55:26 Mackie kernel: [13444.104566] Call Trace: Jan 30 10:55:26 Mackie kernel: [13444.104573] [<ffffffff81051c1f>] warn_slowpath_common+0x7f/0xc0 Jan 30 10:55:26 Mackie kernel: [13444.104576] [<ffffffff81051d16>] warn_slowpath_fmt+0x46/0x50 Jan 30 10:55:26 Mackie kernel: [13444.104579] [<ffffffff8132b7af>] kobject_add_internal+0xff/0x220 Jan 30 10:55:26 Mackie kernel: [13444.104583] [<ffffffff8132bc07>] kobject_add+0x67/0xc0 Jan 30 10:55:26 Mackie kernel: [13444.104587] [<ffffffff8141d436>] device_add+0x106/0x6c0 Jan 30 10:55:26 Mackie kernel: [13444.104596] [<ffffffffa0042f04>] hid_add_device+0x1e4/0x470 [hid] Jan 30 10:55:26 Mackie kernel: [13444.104601] [<ffffffffa0541c9c>] hidp_add_connection+0x3fc/0x8e0 [hidp] Jan 30 10:55:26 Mackie kernel: [13444.104605] [<ffffffff810768b0>] ? finish_wait+0x80/0x80 Jan 30 10:55:26 Mackie kernel: [13444.104609] [<ffffffffa0542727>] hidp_sock_ioctl+0x247/0x2f0 [hidp] Jan 30 10:55:26 Mackie kernel: [13444.104615] [<ffffffff8155b880>] sock_do_ioctl+0x30/0x70 Jan 30 10:55:26 Mackie kernel: [13444.104618] [<ffffffff8155b93d>] sock_ioctl+0x7d/0x2b0 Jan 30 10:55:26 Mackie kernel: [13444.104622] [<ffffffff811837ac>] ? get_empty_filp+0x8c/0x190 Jan 30 10:55:26 Mackie kernel: [13444.104625] [<ffffffff81193d59>] do_vfs_ioctl+0x99/0x590 Jan 30 10:55:26 Mackie kernel: [13444.104629] [<ffffffff8155bf84>] ? sock_alloc_file+0xa4/0x120 Jan 30 10:55:26 Mackie kernel: [13444.104634] [<ffffffff81683aae>] ? _raw_spin_lock+0xe/0x20 Jan 30 10:55:26 Mackie kernel: [13444.104638] [<ffffffff8117fd96>] ? fd_install+0x66/0x80 Jan 30 10:55:26 Mackie kernel: [13444.104641] [<ffffffff811942e9>] sys_ioctl+0x99/0xa0 Jan 30 10:55:26 Mackie kernel: [13444.104644] [<ffffffff8155e840>] ? sys_socket+0x40/0x70 Jan 30 10:55:26 Mackie kernel: [13444.104647] [<ffffffff8168bd29>] system_call_fastpath+0x16/0x1b Jan 30 10:55:26 Mackie kernel: [13444.104649] ---[ end trace 5510d9713bcdf025 ]--- Jan 30 10:55:26 Mackie kernel: [13444.104956] BUG: unable to handle kernel NULL pointer dereference at (null) Jan 30 10:55:26 Mackie kernel: [13444.105495] IP: [<ffffffff8103f989>] __ticket_spin_lock+0x9/0x30 Jan 30 10:55:26 Mackie kernel: [13444.105947] PGD 0 Jan 30 10:55:26 Mackie kernel: [13444.106403] Oops: 0002 [#1] SMP Jan 30 10:55:26 Mackie kernel: [13444.106856] CPU 3 Jan 30 10:55:26 Mackie kernel: [13444.106861] Modules linked in: hid_generic hid_magicmouse hidp pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) rfcomm bnep binfmt_misc ext2 btusb bluetooth coretemp kvm_intel kvm ppdev snd_hda_codec_realtek dm_multipath scsi_dh microcode snd_hda_intel snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse serio_raw asus_atk0110 snd_timer snd_seq_device parport_pc nouveau snd ttm drm_kms_helper drm mac_hid i2c_algo_bit mxm_wmi soundcore video wmi snd_page_alloc lp parport btrfs zlib_deflate libcrc32c hid_apple dm_raid45 uas usb_storage usbhid hid sata_sil atl1c xor dm_mirror dm_region_hash dm_log Jan 30 10:55:26 Mackie kernel: [13444.108009] Jan 30 10:55:26 Mackie kernel: [13444.108009] Pid: 16121, comm: khidpd_05ac030d Tainted: G W O 3.5.0-22-generic #34-Ubuntu System manufacturer System Product Name/P5G41T-M LX Jan 30 10:55:26 Mackie kernel: [13444.108009] RIP: 0010:[<ffffffff8103f989>] [<ffffffff8103f989>] __ticket_spin_lock+0x9/0x30 Jan 30 10:55:26 Mackie kernel: [13444.108009] RSP: 0018:ffff880125461d70 EFLAGS: 00010086 Jan 30 10:55:26 Mackie kernel: [13444.108009] RAX: 0000000000010000 RBX: 0000000000000286 RCX: 0000000000000000 Jan 30 10:55:26 Mackie kernel: [13444.108009] RDX: ffff880026858000 RSI: 0000000000000286 RDI: 0000000000000000 Jan 30 10:55:26 Mackie kernel: [13444.108009] RBP: ffff880125461d70 R08: ffff880125460000 R09: ffffffff81e4da00 Jan 30 10:55:26 Mackie kernel: [13444.108009] R10: 00000000000075e2 R11: 0000000000000000 R12: 0000000000000000 Jan 30 10:55:26 Mackie kernel: [13444.108009] R13: ffff8800c95ad0e8 R14: ffff8800c95ad0d0 R15: 0000000000000000 Jan 30 10:55:26 Mackie kernel: [13444.108009] FS: 0000000000000000(0000) GS:ffff88021fd80000(0000) knlGS:0000000000000000 Jan 30 10:55:26 Mackie kernel: [13444.108009] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b Jan 30 10:55:26 Mackie kernel: [13444.108009] CR2: 0000000000000000 CR3: 0000000210391000 CR4: 00000000000407e0 Jan 30 10:55:26 Mackie kernel: [13444.108009] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 Jan 30 10:55:26 Mackie kernel: [13444.108009] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 Jan 30 10:55:26 Mackie kernel: [13444.108009] Process khidpd_05ac030d (pid: 16121, threadinfo ffff880125460000, task ffff880026858000) Jan 30 10:55:26 Mackie kernel: [13444.108009] Stack: Jan 30 10:55:26 Mackie kernel: [13444.108009] ffff880125461d80 ffffffff8103fa39 ffff880125461da0 ffffffff81683dbe Jan 30 10:55:26 Mackie kernel: [13444.108009] ffff880125461e60 0000000000000000 ffff880125461dc0 ffffffff81076b90 Jan 30 10:55:26 Mackie kernel: [13444.108009] ffff8800c95ad000 0000000000000000 ffff880125461ee0 ffffffffa0540b71 Jan 30 10:55:26 Mackie kernel: [13444.108009] Call Trace: Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff8103fa39>] default_spin_lock_flags+0x9/0x10 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff81683dbe>] _raw_spin_lock_irqsave+0x2e/0x40 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff81076b90>] remove_wait_queue+0x20/0x60 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffffa0540b71>] hidp_session+0x431/0x8f0 [hidp] Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff8108a8af>] ? __dequeue_entity+0x2f/0x50 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff81087cc0>] ? try_to_wake_up+0x2a0/0x2a0 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff81087cc0>] ? try_to_wake_up+0x2a0/0x2a0 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffffa0540740>] ? hidp_input_report.isra.4+0x290/0x290 [hidp] Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff81075f13>] kthread+0x93/0xa0 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff8168d024>] kernel_thread_helper+0x4/0x10 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff81075e80>] ? kthread_freezable_should_stop+0x70/0x70 Jan 30 10:55:26 Mackie kernel: [13444.108009] [<ffffffff8168d020>] ? gs_change+0x13/0x13 Jan 30 10:55:26 Mackie kernel: [13444.108009] Code: 00 00 48 c7 c1 91 f7 03 81 48 c7 c2 8e f7 03 81 e9 dd fe ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 b8 00 00 01 00 48 89 e5 <f0> 0f c1 07 89 c1 c1 e9 10 66 39 c1 89 ca 74 11 0f 1f 80 00 00 Jan 30 10:55:26 Mackie kernel: [13444.108009] RIP [<ffffffff8103f989>] __ticket_spin_lock+0x9/0x30 Jan 30 10:55:26 Mackie kernel: [13444.108009] RSP <ffff880125461d70> Jan 30 10:55:26 Mackie kernel: [13444.108009] CR2: 0000000000000000 Jan 30 10:55:26 Mackie kernel: [13444.108009] ---[ end trace 5510d9713bcdf026 ]--- Jan 30 10:55:26 Mackie kernel: [13444.201076] [drm] nouveau 0000:01:00.0: EvoCh 1 Mthd 0x0080 Data 0x00000000 (0x0006 0x05) Jan 30 10:55:30 Mackie kernel: [13448.345235] [drm] nouveau 0000:01:00.0: EvoCh 1 Mthd 0x0080 Data 0x00000000 (0x1006 0x05) Jan 30 10:56:22 Mackie gnome-session[2468]: Gdk-WARNING: gnome-session: Fatal IO error 11 (Die Ressource ist zur Zeit nicht verfügbar) on X server :0.#012 Jan 30 10:56:24 Mackie kernel: [13502.667996] [sched_delayed] sched: RT throttling activated Jan 30 10:56:25 Mackie signond[3421]: The signon plugin does not react on demand to stop: need to kill it!!! Jan 30 10:56:25 Mackie signond[3421]: Challenge produces CRASH! Jan 30 10:56:29 Mackie bluetoothd[1410]: Endpoint unregistered: sender=:1.50 path=/MediaEndpoint/HFPAG Jan 30 10:56:29 Mackie bluetoothd[1410]: Endpoint unregistered: sender=:1.50 path=/MediaEndpoint/HFPHS Jan 30 10:56:29 Mackie bluetoothd[1410]: Endpoint unregistered: sender=:1.50 path=/MediaEndpoint/A2DPSource Jan 30 10:56:29 Mackie bluetoothd[1410]: Endpoint unregistered: sender=:1.50 path=/MediaEndpoint/A2DPSink Jan 30 10:56:29 Mackie kernel: [13507.818708] usb 1-4.4.1: USB disconnect, device number 8 Jan 30 10:56:30 Mackie bluetoothd[1410]: Adapter /org/bluez/1410/hci0 has been disabled Jan 30 10:56:30 Mackie bluetoothd[1410]: Unregister path: /org/bluez/1410/hci0 Jan 30 10:56:43 Mackie kernel: [13521.604006] [drm] nouveau 0000:01:00.0: Failed to idle channel 2. Jan 30 10:56:45 Mackie acpid: client 1579[0:0] has disconnected Jan 30 10:56:45 Mackie acpid: client connected from 16165[0:0] Jan 30 10:56:45 Mackie acpid: 1 client rule loaded -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1072234 Title: Bluetooth mouse randomly disconnects To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1072234/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs