From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
To: "Luis R. Rodriguez" <mcgrof@bombadil.infradead.org>
Cc: Sujith Manoharan <Sujith.Manoharan@Atheros.com>,
Aeolus Yang <Aeolus.Yang@Atheros.com>,
"ath9k-devel@lists.ath9k.org" <ath9k-devel@lists.ath9k.org>,
linux-wireless <linux-wireless@vger.kernel.org>,
Luis Rodriguez <Luis.Rodriguez@Atheros.com>
Subject: Re: [ath9k-devel] Oops on ath_txq_schedule() hit a BUG_ON()
Date: Thu, 12 Nov 2009 14:27:01 -0800 [thread overview]
Message-ID: <20091112222700.GB17000@tux> (raw)
In-Reply-To: <20091111224542.GA9584@bombadil.infradead.org>
On Wed, Nov 11, 2009 at 02:45:42PM -0800, Luis R. Rodriguez wrote:
> On Wed, Nov 11, 2009 at 03:44:20PM -0500, Luis R. Rodriguez wrote:
> > On Wed, Nov 11, 2009 at 09:39:27AM +0530, Sujith wrote:
> > > Luis R. Rodriguez wrote:
> > > > I managed to get an oops the 2.6.32-rc wireless bits on ath9k by using
> > > > linux-backports-modules package on Ubuntu 9.10 which is on 2.6.31. I'm
> > > > pretty sure this is a real oops which can be reproduced on 2.6.32-rc6
> > > > but I was unable to boot the same laptop on 2.6.32-rc6 [1] due to an
> > > > early oops on what seems to be i915.
> > > >
> > > > The EIP is at ath_txq_schedule() but the oops happens due to a
> > > > BUG_ON() (used to be ASSERT()) on this piece of code:
> > >
> > > I have seen this once, and I have a backtrace.
> >
> > I got a full trace now, on Linus' tip.
> >
> > Please excuse the double prints, I haven't figured out how to
> > cure that with netconsole yet [1]
> >
> > [1] http://www.spinics.net/lists/netdev/msg111823.html
>
>
> Even better, now I got a full log even from when I connect
> to the AP with full debug enabled (0xffffff). This amounted
> to getting 222 MB of of data, compressed with bzip -9 it
> came to only 18 MB, I've pasted the last 1k lines below but
> if you want the full log you can grab it here:
>
> http://bombadil.infradead.org/~mcgrof/logs/2.6.32-rc6/ath9k-ar9285-2.6.32-rc6-2009-11-11.txt.bz2
>
> Note that both outputs still have the dummy double prints due to some
> sort of issue I'm having with netconsoel (or the switch or something..)
And I now have a wireless-testing trace, unfortunately with debug enabled
I was unable to reproduce for a few minutes -- someone else had to borrow
the same device so didn't get a chance to leave it running for a long
period of time.
Again this is with wireless-testing on master-2009-11-11 (same double
netconsole print stuff present):
[ 28.462254] console [netcon0] enabled
[ 28.462273] netconsole: network logging started
[ 28.462254] console [netcon0] enabled
[ 28.462273] netconsole: network logging started
[ 32.989747] CPU0 attaching NULL sched-domain.
[ 32.989779] CPU1 attaching NULL sched-domain.
[ 32.989747] CPU0 attaching NULL sched-domain.
[ 32.989779] CPU1 attaching NULL sched-domain.
[ 33.001377] CPU0 attaching sched-domain:
[ 33.001395] domain 0: span 0-1 level SIBLING
[ 33.001406] groups: 0 (cpu_power = 589) 1 (cpu_power = 589)
[ 33.001457] domain 1: span 0-1 level MC
[ 33.001471] groups: 0-1 (cpu_power = 1178)
[ 33.001501] CPU1 attaching sched-domain:
[ 33.001514] domain 0: span 0-1 level SIBLING
[ 33.001538] groups: 1 (cpu_power = 589) 0 (cpu_power = 589)
[ 33.001566] domain 1: span 0-1 level MC
[ 33.001587] groups: 0-1 (cpu_power = 1178)
[ 33.001377] CPU0 attaching sched-domain:
[ 33.001395] domain 0: span 0-1 level SIBLING
[ 33.001406] groups: 0 (cpu_power = 589) 1 (cpu_power = 589)
[ 33.001457] domain 1: span 0-1 level MC
[ 33.001471] groups: 0-1 (cpu_power = 1178)
[ 33.001501] CPU1 attaching sched-domain:
[ 33.001514] domain 0: span 0-1 level SIBLING
[ 33.001538] groups: 1 (cpu_power = 589) 0 (cpu_power = 589)
[ 33.001566] domain 1: span 0-1 level MC
[ 33.001587] groups: (cpu_power = 1178)
[ 44.978768] wlan0: direct probe to AP 00:22:6b:56:fd:e8 (try 1)
[ 44.978871] wlan0: deauthenticating from 00:22:6b:56:fd:e8 by local choice (reason=3)
[ 44.978768] wlan0: direct probe to AP 00:22:6b:56:fd:e8 (try 1)
[ 44.978871] wlan0: deauthenticating from 00:22:6b:56:fd:e8 by local choice (reason=3)
[ 45.013049] wlan0: direct probe to AP 00:22:6b:56:fd:e8 (try 1)
[ 45.013049] wlan0: direct probe to AP 00:22:6b:56:fd:e8 (try 1)
[ 45.213089] wlan0: direct probe to AP 00:22:6b:56:fd:e8 (try 2)
[ 45.213089] wlan0: direct probe to AP 00:22:6b:56:fd:e8 (try 2)
[ 45.220195] wlan0: direct probe responded
[ 45.220217] wlan0: authenticate with AP 00:22:6b:56:fd:e8 (try 1)
[ 45.220195] wlan0: direct probe responded
[ 45.220217] wlan0: authenticate with AP 00:22:6b:56:fd:e8 (try 1)
[ 45.226064] wlan0: authenticated
[ 45.226127] wlan0: associate with AP 00:22:6b:56:fd:e8 (try 1)
[ 45.226064] wlan0: authenticated
[ 45.226127] wlan0: associate with AP 00:22:6b:56:fd:e8 (try 1)
[ 45.237985] wlan0: RX AssocResp from 00:22:6b:56:fd:e8 (capab=0x401 status=0 aid=1)
[ 45.238005] wlan0: associated
[ 45.237985] wlan0: RX AssocResp from 00:22:6b:56:fd:e8 (capab=0x401 status=0 aid=1)
[ 45.238005] wlan0: associated
[ 45.247118] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 45.247118] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 55.724138] wlan0: no IPv6 routers present
[ 55.724138] wlan0: no IPv6 routers present
[ 266.644232] CE: hpet increasing min_delta_ns to 15000 nsec
[ 266.644232] CE: hpet increasing min_delta_ns to 15000 nsec
[ 281.250512] ------------[ cut here ]------------
[ 281.250512] ------------[ cut here ]------------
[ 281.254404] kernel BUG at drivers/net/wireless/ath/ath9k/xmit.c:181!
[ 281.254404] invalid opcode: 0000 [#1] SMP [ 281.254404] kernel BUG at drivers/net/wireless/ath/ath9k/xmit.c:181!
[ 281.254404] invalid opcode: 0000 [#1] SMP
[ 281.254404] last sysfs file: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0c/PNP0C0A:00/power_supply/BAT1/energy_full
[ 281.254404] Modules linked in: netconsole binfmt_misc ppdev[ 281.254404] last sysfs file: /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:0c/PNP0C0A:00/power_supply/BAT1/energy_full
snd_hda_codec_realtek[ 281.254404] Modules linked in: snd_hda_intel netconsole snd_hda_codec snd_hwdep binfmt_misc snd_pcm_oss ppdev snd_mixer_oss snd_pcm snd_hda_codec_realtek snd_seq_dummy snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event bridge snd_seq_oss arc4 snd_seq snd_seq_midi ath9k snd_timer snd_rawmidi ath9k_common stp snd_seq_midi_event iptable_filter bridge snd_seq_device mac80211 arc4 bnep ath9k_hw snd_seq joydev ath9k snd_timer ath9k_common stp iptable_filter snd_seq_device mac80211 bnep ath9k_hw joydev ip_tables btusb ath snd dell_laptop lp x_tables ip_tables psmouse cfg80211 btusb soundcore serio_raw ath dcdbas parport snd dell_laptop lp led_class snd_page_alloc x_tables usbhid fbcon psmouse tileblit font cfg80211 bitblit soundcore softcursor serio_raw dcdbas parport led_class snd_page_alloc usbhid fbcon tileblit font bitblit softcursor i915 drm_kms_helper usb_storage drm i2c_algo_bit intel_agp i915 r8169 mii video drm_kms_helper output agpgart usb_storage drm i2c_algo_bit intel_agp r8169 mii video output agpgart
[ 281.254404]
[ 281.254404]
[ 281.254404] Pid: 0, comm: swapper Not tainted (2.6.32-rc6-wl #4) Inspiron 1012
[ 281.254404] Pid: 0, comm: swapper Not tainted (2.6.32-rc6-wl #4) Inspiron 1012
[ 281.254404] EIP: 0060:[<f8839852>] EFLAGS: 00010286 CPU: 1
[ 281.254404] EIP: 0060:[<f8839852>] EFLAGS: 00010286 CPU: 1
[ 281.254404] EIP is at ath_txq_schedule+0x5f2/0x600 [ath9k]
[ 281.254404] EIP is at ath_txq_schedule+0x5f2/0x600 [ath9k]
[ 281.254404] EAX: 00000005 EBX: f66b6b70 ECX: 00000049 EDX: 0000004d
[ 281.254404] EAX: 00000005 EBX: f66b6b70 ECX: 00000049 EDX: 0000004d
[ 281.254404] ESI: f5dfc1e0 EDI: 00000000 EBP: f707ddd4 ESP: f707dd3c
[ 281.254404] ESI: f5dfc1e0 EDI: 00000000 EBP: f707ddd4 ESP: f707dd3c
[ 281.254404] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 281.254404] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 281.254404] Process swapper (pid: 0, ti=f707c000 task=f705e580 task.ti=f707c000)
[ 281.254404] Process swapper (pid: 0, ti=f707c000 task=f705e580 task.ti=f707c000)
[ 281.254404] Stack:
[ 281.254404] 08000001 00000000 f707ddc0 f7072bbc[ 281.254404] Stack:
f5dfe570 f5dfe568[ 281.254404] 08000001 00000000 f5dfe560 00000000 f707ddc0 f7072bbc f5dfe570 f5dfe568 00000000 f5dfe560
[ 281.254404] <0> f7072b94 0000001a 00000000 f7072b94
00000000 000066a8[ 281.254404] <0> f5dfc1e8 f7072b94 0000001a f5dfc304 00000000 f7072b94 00000000 000066a8 f5dfc1e8 f5dfc304
[ 281.254404] <0> f7072ba4 0100001f 00000000 f66b6b70
00000010 000066a8[ 281.254404] <0> f66b6b70 f7072ba4 000086c0 0100001f 00000000 f66b6b70 00000010 000066a8 f66b6b70 000086c0
[ 281.254404] Call Trace:
[ 281.254404] Call Trace:
[ 281.254404] [<f8839b57>] ? ath_tx_tasklet+0x2f7/0x3c0 [ath9k]
[ 281.254404] [<f8839b57>] ? ath_tx_tasklet+0x2f7/0x3c0 [ath9k]
[ 281.254404] [<f8834c37>] ? ath9k_tasklet+0xd7/0x120 [ath9k]
[ 281.254404] [<f8834c37>] ? ath9k_tasklet+0xd7/0x120 [ath9k]
[ 281.254404] [<c014ae52>] ? tasklet_action+0xa2/0xb0
[ 281.254404] [<c014ae52>] ? tasklet_action+0xa2/0xb0
[ 281.254404] [<c014c390>] ? __do_softirq+0x90/0x1a0
[ 281.254404] [<c014c390>] ? __do_softirq+0x90/0x1a0
[ 281.254404] [<c0120786>] ? ack_apic_level+0x66/0x170
[ 281.254404] [<c0120786>] ? ack_apic_level+0x66/0x170
[ 281.254404] [<c01659ae>] ? sched_clock_tick+0x5e/0xa0
[ 281.254404] [<c01659ae>] ? sched_clock_tick+0x5e/0xa0
[ 281.254404] [<c014c4dd>] ? do_softirq+0x3d/0x40
[ 281.254404] [<c014c4dd>] ? do_softirq+0x3d/0x40
[ 281.254404] [<c014c61d>] ? irq_exit+0x5d/0x70
[ 281.254404] [<c014c61d>] ? irq_exit+0x5d/0x70
[ 281.254404] [<c0104b40>] ? do_IRQ+0x50/0xc0
[ 281.254404] [<c0104b40>] ? do_IRQ+0x50/0xc0
[ 281.254404] [<c01656a4>] ? sched_clock_local+0xa4/0x180
[ 281.254404] [<c01656a4>] ? sched_clock_local+0xa4/0x180
[ 281.254404] [<c0103830>] ? common_interrupt+0x30/0x40
[ 281.254404] [<c0103830>] ? common_interrupt+0x30/0x40
[ 281.254404] [<c016007b>] ? remove_wait_queue+0x3b/0x50
[ 281.254404] [<c016007b>] ? remove_wait_queue+0x3b/0x50
[ 281.254404] [<c037559b>] ? acpi_idle_enter_bm+0x255/0x286
[ 281.254404] [<c037559b>] ? acpi_idle_enter_bm+0x255/0x286
[ 281.254404] [<c04755de>] ? cpuidle_idle_call+0x6e/0xf0
[ 281.254404] [<c04755de>] ? cpuidle_idle_call+0x6e/0xf0
[ 281.254404] [<c0101efc>] ? cpu_idle+0x8c/0xd0
[ 281.254404] [<c0101efc>] ? cpu_idle+0x8c/0xd0
[ 281.254404] [<c05613e7>] ? start_secondary+0x19e/0x1a4
[ 281.254404] Code: 08 8b 53 2c 89 4b 2c [ 281.254404] [<c05613e7>] ? start_secondary+0x19e/0x1a4
8b 9d 74 [ 281.254404] Code: ff ff 08 ff 89 50 8b 0c 53 89 2c 58 08 89 89 0a e9 4b f1 fc ff 2c ff 8d b4 8b 26 00 00 9d 00 00 bf 74 01 00 00 ff 00 e9 26 ff fc ff ff ff <0f> 0b 89 eb fe 8d 76 50 0c 89 58 08 89 0a e9 f1 fc ff ff 8d b4 26 00 00 00 00 bf 01 00 00 00 e9 26 fc ff ff <0f> 0b eb fe 8d 76 00 8d bc 27 00 00 00 00 55 89 00 e5 57 56 8d bc 53 83 27 00 00 00 00 55 89 e5 57 56 53 83
[ 281.254404] EIP: [<f8839852>]
ath_txq_schedule+0x5f2/0x600 [ath9k][ 281.254404] EIP: [<f8839852>] ath_txq_schedule+0x5f2/0x600 [ath9k] SS:ESP 0068:f707dd3c
SS:ESP 0068:f707dd3c
[ 281.527846] ---[ end trace aa92ebe253e5014f ]---
[ 281.527846] ---[ end trace aa92ebe253e5014f ]---
[ 281.538450] Kernel panic - not syncing: Fatal exception in interrupt
[ 281.538450] Kernel panic - not syncing: Fatal exception in interrupt
[ 281.545741] Pid: 0, comm: swapper Tainted: G D 2.6.32-rc6-wl #4
[ 281.545741] Pid: 0, comm: swapper Tainted: G D 2.6.32-rc6-wl #4
[ 281.552350] Call Trace:
[ 281.552350] Call Trace:
[ 281.558819] [<c0563ebf>] ? printk+0x18/0x21
[ 281.558819] [<c0563ebf>] ? printk+0x18/0x21
[ 281.565343] [<c0563dfc>] panic+0x43/0xee
[ 281.565343] [<c0563dfc>] panic+0x43/0xee
[ 281.571847] [<c0567655>] oops_end+0xc5/0xd0
[ 281.571847] [<c0567655>] oops_end+0xc5/0xd0
[ 281.578254] [<c01064bf>] die+0x4f/0x70
[ 281.578254] [<c01064bf>] die+0x4f/0x70
[ 281.584555] [<c0566d96>] do_trap+0x96/0xc0
[ 281.584555] [<c0566d96>] do_trap+0x96/0xc0
[ 281.590801] [<c01045e0>] ? do_invalid_op+0x0/0xa0
[ 281.590801] [<c01045e0>] ? do_invalid_op+0x0/0xa0
[ 281.597056] [<c0104666>] do_invalid_op+0x86/0xa0
[ 281.597056] [<c0104666>] do_invalid_op+0x86/0xa0
[ 281.603377] [<f8839852>] ? ath_txq_schedule+0x5f2/0x600 [ath9k]
[ 281.603377] [<f8839852>] ? ath_txq_schedule+0x5f2/0x600 [ath9k]
[ 281.607525] [<c04926d8>] ? __kfree_skb+0x38/0x90
[ 281.607525] [<c04926d8>] ? __kfree_skb+0x38/0x90
[ 281.611773] [<c04926d8>] ? __kfree_skb+0x38/0x90
[ 281.611773] [<c04926d8>] ? __kfree_skb+0x38/0x90
[ 281.615511] [<c049274c>] ? consume_skb+0x1c/0x40
[ 281.615511] [<c049274c>] ? consume_skb+0x1c/0x40
[ 281.621367] [<f871084f>] ? ieee80211_tx_status+0x41f/0x450 [mac80211]
[ 281.621367] [<f871084f>] ? ieee80211_tx_status+0x41f/0x450 [mac80211]
[ 281.627114] [<c01346fd>] ? __enqueue_entity+0x9d/0xc0
[ 281.627114] [<c01346fd>] ? __enqueue_entity+0x9d/0xc0
[ 281.633259] [<c0126d18>] ? default_spin_lock_flags+0x8/0x10
[ 281.633259] [<c0126d18>] ? default_spin_lock_flags+0x8/0x10
[ 281.638919] [<c056678a>] ? _spin_lock_irqsave+0x2a/0x40
[ 281.638919] [<c056678a>] ? _spin_lock_irqsave+0x2a/0x40
[ 281.645014] [<c0566b13>] error_code+0x73/0x80
[ 281.645014] [<c0566b13>] error_code+0x73/0x80
[ 281.650852] [<f8839852>] ? ath_txq_schedule+0x5f2/0x600 [ath9k]
[ 281.650852] [<f8839852>] ? ath_txq_schedule+0x5f2/0x600 [ath9k]
[ 281.656532] [<f8839b57>] ath_tx_tasklet+0x2f7/0x3c0 [ath9k]
[ 281.656532] [<f8839b57>] ath_tx_tasklet+0x2f7/0x3c0 [ath9k]
[ 281.662653] [<f8834c37>] ath9k_tasklet+0xd7/0x120 [ath9k]
[ 281.662653] [<f8834c37>] ath9k_tasklet+0xd7/0x120 [ath9k]
[ 281.668234] [<c014ae52>] tasklet_action+0xa2/0xb0
[ 281.668234] [<c014ae52>] tasklet_action+0xa2/0xb0
[ 281.675076] [<c014c390>] __do_softirq+0x90/0x1a0
[ 281.675076] [<c014c390>] __do_softirq+0x90/0x1a0
[ 281.680479] [<c0120786>] ? ack_apic_level+0x66/0x170
[ 281.680479] [<c0120786>] ? ack_apic_level+0x66/0x170
[ 281.687134] [<c01659ae>] ? sched_clock_tick+0x5e/0xa0
[ 281.687134] [<c01659ae>] ? sched_clock_tick+0x5e/0xa0
[ 281.692496] [<c014c4dd>] do_softirq+0x3d/0x40
[ 281.692496] [<c014c4dd>] do_softirq+0x3d/0x40
[ 281.699037] [<c014c61d>] irq_exit+0x5d/0x70
[ 281.699037] [<c014c61d>] irq_exit+0x5d/0x70
[ 281.704246] [<c0104b40>] do_IRQ+0x50/0xc0
[ 281.704246] [<c0104b40>] do_IRQ+0x50/0xc0
[ 281.710591] [<c01656a4>] ? sched_clock_local+0xa4/0x180
[ 281.710591] [<c01656a4>] ? sched_clock_local+0xa4/0x180
[ 281.715825] [<c0103830>] common_interrupt+0x30/0x40
[ 281.715825] [<c0103830>] common_interrupt+0x30/0x40
[ 281.722438] [<c016007b>] ? remove_wait_queue+0x3b/0x50
[ 281.722438] [<c016007b>] ? remove_wait_queue+0x3b/0x50
[ 281.727719] [<c037559b>] ? acpi_idle_enter_bm+0x255/0x286
[ 281.727719] [<c037559b>] ? acpi_idle_enter_bm+0x255/0x286
[ 281.734422] [<c04755de>] cpuidle_idle_call+0x6e/0xf0
[ 281.734422] [<c04755de>] cpuidle_idle_call+0x6e/0xf0
[ 281.739737] [<c0101efc>] cpu_idle+0x8c/0xd0
[ 281.739737] [<c0101efc>] cpu_idle+0x8c/0xd0
[ 281.746322] [<c05613e7>] start_secondary+0x19e/0x1a4
[ 281.746322] [<c05613e7>] start_secondary+0x19e/0x1a4
[ 281.751710] [drm:drm_fb_helper_panic] *ERROR* panic occurred, switching back to text console
[ 281.751710] [drm:drm_fb_helper_panic] *ERROR* panic occurred, switching back to text console
[ 281.755668] BUG: scheduling while atomic: swapper/0/0x10000200
[ 281.755668] Modules linked in:[ 281.755668] BUG: scheduling while atomic: swapper/0/0x10000200
netconsole[ 281.755668] Modules linked in: binfmt_misc ppdev snd_hda_codec_realtek netconsole snd_hda_intel snd_hda_codec binfmt_misc snd_hwdep ppdev snd_pcm_oss snd_mixer_oss snd_hda_codec_realtek snd_pcm snd_hda_intel snd_seq_dummy snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event bridge snd_seq_oss arc4 snd_seq snd_seq_midi ath9k snd_timer snd_rawmidi ath9k_common stp snd_seq_midi_event iptable_filter bridge snd_seq_device mac80211 arc4 bnep ath9k_hw snd_seq joydev ath9k snd_timer ath9k_common stp iptable_filter snd_seq_device mac80211 bnep ath9k_hw joydev ip_tables btusb ath snd dell_laptop lp x_tables ip_tables psmouse cfg80211 btusb soundcore serio_raw ath dcdbas parport snd led_class dell_laptop snd_page_alloc usbhid lp fbcon tileblit x_tables psmouse font bitblit cfg80211 softcursor soundcore serio_raw dcdbas parport led_class snd_page_alloc usbhid fbcon tileblit font bitblit softcursor i915 drm_kms_helper usb_storage drm i2c_algo_bit intel_agp i915 r8169 mii drm_kms_helper video output usb_storage agpgart drm i2c_algo_bit intel_agp r8169 mii video output agpgart
[ 281.755668]
[ 281.755668]
[ 281.755668] Pid: 0, comm: swapper Tainted: G D (2.6.32-rc6-wl #4) Inspiron 1012
[ 281.755668] Pid: 0, comm: swapper Tainted: G D (2.6.32-rc6-wl #4) Inspiron 1012
[ 281.755668] EIP: 0060:[<c037559b>] EFLAGS: 00000286 CPU: 1
[ 281.755668] EIP: 0060:[<c037559b>] EFLAGS: 00000286 CPU: 1
[ 281.755668] EIP is at acpi_idle_enter_bm+0x255/0x286
[ 281.755668] EIP is at acpi_idle_enter_bm+0x255/0x286
[ 281.755668] EAX: c07f5dec EBX: 0000033a ECX: 00000041 EDX: 0220e000
[ 281.755668] EAX: c07f5dec EBX: 0000033a ECX: 00000041 EDX: 0220e000
[ 281.755668] ESI: 00000000 EDI: f70224c0 EBP: f707df64 ESP: f707df3c
[ 281.755668] ESI: 00000000 EDI: f70224c0 EBP: f707df64 ESP: f707df3c
[ 281.755668] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 281.755668] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 281.755668] CR0: 8005003b CR2: b760d820 CR3: 00800000 CR4: 000006d0
[ 281.755668] CR0: 8005003b CR2: b760d820 CR3: 00800000 CR4: 000006d0
[ 281.755668] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[ 281.755668] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[ 281.755668] DR6: ffff0ff0 DR7: 00000400
[ 281.755668] DR6: ffff0ff0 DR7: 00000400
[ 281.755668] Call Trace:
[ 281.755668] Call Trace:
[ 281.755668] [<c04755de>] cpuidle_idle_call+0x6e/0xf0
[ 281.755668] [<c04755de>] cpuidle_idle_call+0x6e/0xf0
[ 281.755668] [<c0101efc>] cpu_idle+0x8c/0xd0
[ 281.755668] [<c0101efc>] cpu_idle+0x8c/0xd0
[ 281.755668] [<c05613e7>] start_secondary+0x19e/0x1a4
[ 281.755668] [<c05613e7>] start_secondary+0x19e/0x1a4
[ 281.755668] [drm] Big FIFO is enabled
[ 281.755668] [drm] Big FIFO is enabled
prev parent reply other threads:[~2009-11-12 22:26 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-11 0:06 Oops on ath_txq_schedule() hit a BUG_ON() Luis R. Rodriguez
2009-11-11 4:09 ` Sujith
2009-11-11 20:44 ` [ath9k-devel] " Luis R. Rodriguez
2009-11-11 22:45 ` Luis R. Rodriguez
2009-11-12 22:27 ` Luis R. Rodriguez [this message]
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