BUG: unable to handle kernel NULL pointer dereference at (null) [asus_wmi_rfkill_init]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
Critical
|
AceLan Kao | ||
Precise |
Fix Released
|
Critical
|
AceLan Kao |
Bug Description
[ 12.371250] BUG: unable to handle kernel NULL pointer dereference at (null)
[ 12.371436] IP: [<ffffffffa00a6
[ 12.371569] PGD 1254bf067 PUD 1254be067 PMD 0
[ 12.371797] Oops: 0000 [#1] SMP
[ 12.371970] CPU 3
[ 12.372026] Modules linked in: eeepc_wmi(+) asus_wmi mei(C) usbhid hid mac_hid soundcore snd_page_alloc sparse_keymap mxm_wmi wmi dm_multipath serio_raw dm_snapshot firewire_ohci firewire_core crc_itu_t e1000e
[ 12.373206]
[ 12.373270] Pid: 821, comm: modprobe Tainted: G C 3.2.0-21-generic #34-Ubuntu System manufacturer System Product Name/P8P67 PRO
[ 12.373513] RIP: 0010:[<
[ 12.373646] RSP: 0018:ffff880125
[ 12.373712] RAX: 0000000000000000 RBX: ffff88012717c400 RCX: 0000000000000be0
[ 12.373781] RDX: 0000000000000000 RSI: 00000000000165a0 RDI: ffff88012a802600
[ 12.373849] RBP: ffff8801254abca8 R08: 0000000000010021 R09: ffffffffa00a50bb
[ 12.373917] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffed
[ 12.373986] R13: ffffffffa0088088 R14: 0000000000000000 R15: ffff88012717cc00
[ 12.374055] FS: 00007f53bd2df70
[ 12.374131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.374197] CR2: 0000000000000000 CR3: 00000001254bc000 CR4: 00000000000406e0
[ 12.374266] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 12.374334] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 12.374403] Process modprobe (pid: 821, threadinfo ffff8801254aa000, task ffff8801258dc4d0)
[ 12.374479] Stack:
[ 12.374543] ffff88012717c400 ffff88012717cc00 ffff8801254abcd8 ffffffffa00a6ff7
[ 12.374833] ffff88012717cc00 ffffffffa0088088 ffffffffa0088088 0000000000000000
[ 12.375125] ffff8801254abcf8 ffffffffa00a7194 ffffffffa0088088 ffff88012717cc10
[ 12.375413] Call Trace:
[ 12.375480] [<ffffffffa00a6
[ 12.375548] [<ffffffffa00a7
[ 12.375619] [<ffffffff813f6
[ 12.375685] [<ffffffff813f4
[ 12.375752] [<ffffffff813f4
[ 12.375819] [<ffffffff813f4
[ 12.375886] [<ffffffff813f4
[ 12.375953] [<ffffffff813f4
[ 12.376022] [<ffffffff813f3
[ 12.376088] [<ffffffff813f4
[ 12.376155] [<ffffffff813f4
[ 12.376222] [<ffffffff813f5
[ 12.376290] [<ffffffff813f6
[ 12.376358] [<ffffffff813f6
[ 12.376426] [<ffffffff813f6
[ 12.376495] [<ffffffffa00a7
[ 12.376563] [<ffffffffa0050
[ 12.376631] [<ffffffffa00a5
[ 12.376707] [<ffffffffa0050
[ 12.376778] [<ffffffff81002
[ 12.376847] [<ffffffff810a8
[ 12.376914] [<ffffffff81664
[ 12.376981] Code: 00 48 c7 c2 06 87 0a a0 48 89 df e8 33 f3 ff ff 83 f8 ed 41 89 c4 74 08 85 c0 0f 85 f3 fe ff ff 48 8b 83 90 03 00 00 48 8b 40 40 <80> 38 00 75 18 41 83 fc ed 0f 84 e1 fe ff ff 45 85 e4 0f 84 d8
[ 12.380562] RIP [<ffffffffa00a6
[ 12.380693] RSP <ffff8801254abc98>
[ 12.380758] CR2: 0000000000000000
[ 12.380830] ---[ end trace a01667d4cc0c35c5 ]---
I'm not sure what's the effect of this OOPS, kernel seems stable so far and I can use /sys/class/
It wasn't a problem on vmlinuz-
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-
ProcVersionSign
Uname: Linux 3.2.0-21-generic x86_64
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Date: Fri Mar 30 22:24:43 2012
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120125)
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=en_US:en
TERM=xterm
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
StagingDrivers: mei
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/08/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1704
dmi.board.
dmi.board.name: P8P67 PRO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: System Product Name
dmi.product.
dmi.sys.vendor: System manufacturer
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in linux (Ubuntu): | |
assignee: | nobody → AceLan Kao (acelankao) |
importance: | Medium → Critical |
Changed in linux (Ubuntu): | |
status: | Confirmed → Incomplete |
Do you have a way to reproduce this oops, or was a one time event?