0a5c:217f [ThinkPad X201s] sysfs: cannot create duplicate filename '/class/bluetooth/hci0:1 2'
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Incomplete
|
Medium
|
Unassigned |
Bug Description
Came back to my computer and started moving my bluetooth mouse around, got this Oops:
[182074.145691] ------------[ cut here ]------------
[182074.145703] WARNING: at /build/
dd_one+0xc0/0xf0()
[182074.145705] Hardware name: 514328U
[182074.145706] sysfs: cannot create duplicate filename '/class/
2'
[182074.145708] Modules linked in: nls_utf8 isofs serpent msr usb_storage uas hi
dp hid joydev bnep rfcomm parport_pc ppdev arc4 snd_hda_codec_hdmi snd_hda_codec
_conexant snd_hda_intel snd_hda_codec thinkpad_acpi btusb snd_hwdep snd_seq_midi
snd_rawmidi snd_pcm bluetooth iwlagn mac80211 snd_seq_midi_event psmouse serio_
raw intel_ips cfg80211 snd_seq snd_page_alloc snd_timer snd_seq_device mei(C) sn
d tpm_tis soundcore nvram binfmt_misc lp parport dm_crypt ahci libahci i915 drm_
kms_helper e1000e drm i2c_algo_bit video wmi
[182074.145752] Pid: 30238, comm: kworker/u:8 Tainted: G WC 3.0.0-12-gen
eric #20-Ubuntu
[182074.145754] Call Trace:
[182074.145762] [<ffffffff8105e
[182074.145765] [<ffffffff8105e
[182074.145768] [<ffffffff811d8
[182074.145772] [<ffffffff811d9
[182074.145775] [<ffffffff811d8
[182074.145778] [<ffffffff811d9
[182074.145785] [<ffffffff813ca
[182074.145788] [<ffffffff811d7
[182074.145791] [<ffffffff813cb
[182074.145793] [<ffffffff813cb
[182074.145803] [<ffffffffa02fc
[182074.145810] [<ffffffffa02fc
[182074.145816] [<ffffffffa02fc
[182074.145822] [<ffffffff8107c
[182074.145825] [<ffffffff8107c
[182074.145827] [<ffffffff8107c
[182074.145831] [<ffffffff81081
[182074.145836] [<ffffffff815f3
[182074.145839] [<ffffffff81081
[182074.145841] [<ffffffff815f3
[182074.145843] ---[ end trace 66790f2bdb06b760 ]---
[182074.145870] add_conn: Failed to register connection device
[182074.296220] iwlagn 0000:02:00.0: iwlagn_tx_agg_start on ra = c4:3d:c7:a7:ac:
ea tid = 0
[182074.363644] BUG: unable to handle kernel NULL pointer dereference at 0000000
000000039
[182074.365957] IP: [<ffffffff811d8
[182074.367184] PGD 0
[182074.368374] Oops: 0000 [#1] SMP
[182074.369563] CPU 0
[182074.369572] Modules linked in: nls_utf8 isofs serpent msr usb_storage uas hi
dp hid joydev bnep rfcomm parport_pc ppdev arc4 snd_hda_codec_hdmi snd_hda_codec
_conexant snd_hda_intel snd_hda_codec thinkpad_acpi btusb snd_hwdep snd_seq_midi
snd_rawmidi snd_pcm bluetooth iwlagn mac80211 snd_seq_midi_event psmouse serio_
raw intel_ips cfg80211 snd_seq snd_page_alloc snd_timer snd_seq_device mei(C) snd tpm_tis soundcore nvram binfmt_misc lp parport dm_crypt ahci libahci i915 drm_kms_helper e1000e drm i2c_algo_bit video wmi
[182074.374868]
[182074.376218] Pid: 1137, comm: bluetoothd Tainted: G WC 3.0.0-12-generic #20-Ubuntu LENOVO 514328U/514328U
[182074.377626] RIP: 0010:[<
[182074.379051] RSP: 0018:ffff88012f
[182074.380465] RAX: ffff8800655c19b0 RBX: ffff880063dad898 RCX: ffff880063dad8a0
[182074.381903] RDX: ffff88000699f028 RSI: 0000000000000000 RDI: ffff880063dad898
[182074.383307] RBP: ffff88012f97dae8 R08: 0000000000000000 R09: ffff88012c56e780
[182074.384873] R10: 0000000000000000 R11: ffffc90000002000 R12: 0000000000000000
[182074.386496] R13: 0000000000000000 R14: ffff880063dadad8 R15: 00000000ffffffea
[182074.388076] FS: 00007f7812b0974
[182074.389566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[182074.391012] CR2: 0000000000000039 CR3: 0000000130a16000 CR4: 00000000000006f0
[182074.392478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[182074.393949] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[182074.395426] Process bluetoothd (pid: 1137, threadinfo ffff88012f97c000, task ffff88012c2f0000)
[182074.396938] Stack:
[182074.398400] ffff88012f97dad8 ffff88013701d138 ffff88012f97dae8 ffff880063dad898
[182074.399908] ffff8800655c19b0 0000000000000000 ffff88012f97db28 ffffffff812e9d01
[182074.401443] ffff88012f97db38 ffff880063dad898 ffff8800655c19b0 0000000000000000
[182074.403024] Call Trace:
[182074.404587] [<ffffffff812e9
[182074.406148] [<ffffffff812ea
[182074.407700] [<ffffffff813cb
[182074.409264] [<ffffffffa039d
[182074.410825] [<ffffffffa0365
[182074.412386] [<ffffffff81081
[182074.413951] [<ffffffffa0366
[182074.415520] [<ffffffff81284
[182074.417119] [<ffffffff814c6
[182074.418680] [<ffffffff81153
[182074.420277] [<ffffffff812b6
[182074.421815] [<ffffffff814c0
[182074.423340] [<ffffffff814c1
[182074.424885] [<ffffffff81179
[182074.426420] [<ffffffff81179
[182074.428000] [<ffffffff814c3
[182074.429531] [<ffffffff815f2
[182074.431063] Code: 83 ec 18 66 66 66 66 90 48 85 ff 48 89 fb 0f 84 98 00 00 00 48 8b 47 18 49 c7 c4 20 8e a4 81 48 85 c0 74 04 4c 8b 60 30 45 31 ed
[182074.431185] 80 7c 24 39 00 75 5b 48 89 df e8 8b 1f 11 00 48 85 c0 74 66
[182074.434564] RIP [<ffffffff811d8
[182074.436272] RSP <ffff88012f97dab8>
[182074.437971] CR2: 0000000000000039
[182074.509450] ---[ end trace 66790f2bdb06b761 ]---
Now my mouse doesn't work, and oddly the scroll on my synaptics touchpad got broken. I'm not sure if I can reproduce this issue.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: gnome-bluetooth 3.2.0-0ubuntu2
ProcVersionSign
Uname: Linux 3.0.0-12-generic x86_64
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
Date: Thu Nov 10 19:10:12 2011
ExecutablePath: /usr/bin/
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: gnome-bluetooth
UpgradeStatus: No upgrade log present (probably fresh install)
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf2520000 irq 44'
Mixer name : 'Intel IbexPeak HDMI'
Components : 'HDA:14f15069,
Controls : 12
Simple ctrls : 6
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'
Mixer name : 'ThinkPad EC 6QHT28WW-1.09'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
DistroRelease: Ubuntu 11.10
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111011)
MachineType: LENOVO 514328U
Package: linux (not installed)
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 1.60
StagingDrivers: mei
Tags: oneiric running-unity staging
Uname: Linux 3.0.0-12-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 04/20/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6QET44WW (1.14 )
dmi.board.name: 514328U
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 514328U
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: blocks-hwcert-enablement |
This bug is missing log files that will aid in diagnosing the problem. From a terminal window please run:
apport-collect 888828
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.