Public bug reported:
I get random kernel oops since Precise :
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.877672] BUG: unable to handle
kernel paging request at a0005410
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.877749] IP: [<c102cab0>]
kmap_atomic_prot+0x20/0x100
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.877801] *pde = 00000000
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.877830] Oops: 0000 [#1] SMP
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.877866] Modules linked in:
snd_hda_codec_idt parport_pc ppdev rfcomm btusb bnep bluetooth binfmt_misc arc4
hid_apple joydev snd_hda_intel snd_hda_codec snd_hwdep snd_pcm isight_firmware
ath9k mac80211 snd_seq_midi ath9k_common applesmc snd_rawmidi input_polldev
ath9k_hw usbhid ath hid appletouch snd_seq_midi_event cfg80211 snd_seq
snd_timer snd_seq_device snd soundcore snd_page_alloc i915 drm_kms_helper drm
i2c_algo_bit video mac_hid apple_bl lp parport firewire_ohci firewire_core
crc_itu_t sky2
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878345]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878361] Pid: 0, comm: swapper/0
Not tainted 3.2.0-24-generic #39-Ubuntu Apple Inc. MacBook2,1/Mac-F4208CAA
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878441] EIP: 0060:[<c102cab0>]
EFLAGS: 00010202 CPU: 0
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878485] EIP is at
kmap_atomic_prot+0x20/0x100
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878520] EAX: a0005410 EBX:
f60a3ee0 ECX: f540a000 EDX: 00000163
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878564] ESI: 00000000 EDI:
f4d95f40 EBP: f540bd40 ESP: f540bd30
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878608] DS: 007b ES: 007b FS:
00d8 GS: 00e0 SS: 0068
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878647] Process swapper/0 (pid:
0, ti=f540a000 task=c17cc020 task.ti=c17c6000)
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878705] Stack:
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878723] c19c1540 f60a3ee0
00000000 f4d95f40 f540bd48 c102cba3 f540bd7c c147220d
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878808] 00000000 00000020
f4d95f40 f4d95f6c a0005410 0000540f db2dce40 00000000
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878895] db2dce40 00000020
e7de3800 f540bd8c c1472827 db2dce40 e7362000 f540bda4
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.878982] Call Trace:
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879003] [<c102cba3>]
__kmap_atomic+0x13/0x20
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879041] [<c147220d>]
skb_copy_ubufs+0x8d/0x1c0
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879078] [<c1472827>]
skb_clone+0x77/0x90
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879114] [<c153579f>]
packet_rcv_spkt+0x5f/0x140
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879156] [<c147c5c0>]
__netif_receive_skb+0x3b0/0x450
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879197] [<c1027498>] ?
default_spin_lock_flags+0x8/0x10
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879242] [<c147cfbf>]
netif_receive_skb+0x6f/0x80
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879301] [<f86253a7>]
ieee80211_deliver_skb.isra.33+0x87/0x180 [mac80211]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879367] [<f8625898>]
ieee80211_rx_h_data+0xf8/0x1a0 [mac80211]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879427] [<f86263ae>]
ieee80211_rx_handlers+0x16e/0x2b0 [mac80211]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879491] [<f8626589>]
ieee80211_prepare_and_rx_handle+0x99/0xf0 [mac80211]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879561] [<f862675b>]
__ieee80211_rx_handle_packet+0x17b/0x2e0 [mac80211]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879626] [<f86269a0>]
ieee80211_rx+0xe0/0x180 [mac80211]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879674] [<c1027498>] ?
default_spin_lock_flags+0x8/0x10
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879719] [<c1576f9d>] ?
_raw_spin_lock_irqsave+0x2d/0x40
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879767] [<f84fe321>]
ath_rx_tasklet+0x551/0x680 [ath9k]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879815] [<f84fac75>]
ath9k_tasklet+0xe5/0x170 [ath9k]
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879860] [<c1051f20>] ?
local_bh_enable_ip+0x90/0x90
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879904] [<c1051a43>]
tasklet_action+0x63/0x110
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.879941] [<c1051f20>] ?
local_bh_enable_ip+0x90/0x90
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c1051fa1>]
__do_softirq+0x81/0x1a0
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c1051f20>] ?
local_bh_enable_ip+0x90/0x90
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] <IRQ>
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c10522e6>] ?
irq_exit+0x76/0xa0
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c157e6bb>] ?
do_IRQ+0x4b/0xc0
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c1008bb8>] ?
sched_clock+0x8/0x10
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c10703fb>] ?
sched_clock_local+0xcb/0x1c0
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c157e5f0>] ?
common_interrupt+0x30/0x38
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c10700d8>] ?
kexec_crash_loaded_show+0x28/0x30
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c1315954>] ?
arch_local_irq_enable+0x5/0xb
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c1316695>] ?
acpi_idle_enter_bm+0x228/0x268
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c14493cd>] ?
cpuidle_idle_call+0xad/0x250
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c100180c>] ?
cpu_idle+0x9c/0xe0
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c1546965>] ?
rest_init+0x5d/0x68
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c183577b>] ?
start_kernel+0x357/0x35d
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c18353b5>] ?
pass_bootoption.constprop.2+0xe2/0xe2
Jun 10 23:21:18 pierre-MacBook kernel: [ 2112.881519] [<c18350a9>] ?
i386_start_kernel+0xa9/0xaf
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-24-generic 3.2.0-24.39
ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16
Uname: Linux 3.2.0-24-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu8
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: pierre 1789 F.... xfce4-volumed
pierre 3736 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0x50440000 irq 43'
Mixer name : 'SigmaTel STAC9221 A1'
Components : 'HDA:83847680,106b2200,00103401'
Controls : 25
Simple ctrls : 13
Date: Wed Jun 13 19:03:39 2012
HibernationDevice: RESUME=UUID=64a9213e-1288-4cc7-a492-9c794cd144b1
MachineType: Apple Inc. MacBook2,1
ProcEnviron:
LANGUAGE=fr_FR:en
TERM=xterm
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic
root=UUID=c2be4ec7-8fb8-4ddd-8435-3e42cd8992bb ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.2.0-24-generic N/A
linux-backports-modules-3.2.0-24-generic N/A
linux-firmware 1.79
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-04-27 (47 days ago)
dmi.bios.date: 06/27/07
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MB21.88Z.00A5.B07.0706270922
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F4208CAA
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F4208CAA
dmi.modalias:
dmi:bvnAppleInc.:bvrMB21.88Z.00A5.B07.0706270922:bd06/27/07:svnAppleInc.:pnMacBook2,1:pvr1.0:rvnAppleInc.:rnMac-F4208CAA:rvrPVT:cvnAppleInc.:ct10:cvrMac-F4208CAA:
dmi.product.name: MacBook2,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 precise
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https://bugs.launchpad.net/bugs/1012770
Title:
Kernel Oops : unable to handle kernel paging request at a0005410
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