From: marex@denx.de (Marek Vasut)
To: linux-arm-kernel@lists.infradead.org
Subject: MX28 poweroff issue
Date: Wed, 4 Jul 2012 00:30:36 +0200 [thread overview]
Message-ID: <201207040030.36713.marex@denx.de> (raw)
Hello,
I recently confirmed this issue when doing "poweroff". The issue was initially
reported by Detlev Zundel.
The console output (trimmed) can be seen below:
Unmounting remote filesystems...
Stopping portmap daemon...
Deactivating swap...
Unmounting local filesystems...
[ 59.840000] System halted.
[ 84.100000] BUG: soft lockup - CPU#0 stuck for 23s! [halt:584]
[ 84.100000] Modules linked in:
[ 84.100000] irq event stamp: 27684
[ 84.100000] hardirqs last enabled at (27683): [<c000e758>]
__irq_svc+0x58/0x60
[ 84.100000] hardirqs last disabled at (27684): [<c000e734>]
__irq_svc+0x34/0x60
[ 84.100000] softirqs last enabled at (27682): [<c002332c>]
irq_exit+0x8c/0x94
[ 84.100000] softirqs last disabled at (27675): [<c002332c>]
irq_exit+0x8c/0x94
[ 84.100000]
[ 84.100000] Pid: 584, comm: halt
[ 84.100000] CPU: 0 Not tainted (3.5.0-rc5-next-20120703-00028-g0ec2c3e-
dirty #1578)
[ 84.100000] PC is at machine_halt+0x0/0x4
[ 84.100000] LR is at sys_reboot+0x160/0x1d0
[ 84.100000] pc : [<c000fd08>] lr : [<c0031c88>] psr: 60000013
[ 84.100000] sp : c7745e90 ip : c06a68c4 fp : 00000000
[ 84.100000] r10: 00000000 r9 : c7744000 r8 : c000ec88
[ 84.100000] r7 : 00000001 r6 : c7744000 r5 : 4321fedc r4 : 4321fedc
[ 84.100000] r3 : 22222222 r2 : 00000000 r1 : c77e9318 r0 : 00000005
[ 84.100000] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
[ 84.100000] Control: 0005317f Table: 46474000 DAC: 00000015
[ 84.100000] [<c001378c>] (unwind_backtrace+0x0/0xf0) from [<c0070cd4>]
(watchdog_timer_fn+0x114/0x14c)
[ 84.100000] [<c0070cd4>] (watchdog_timer_fn+0x114/0x14c) from [<c004052c>]
(__run_hrtimer+0x7c/0x1ec)
[ 84.100000] [<c004052c>] (__run_hrtimer+0x7c/0x1ec) from [<c0040e6c>]
(hrtimer_interrupt+0xf8/0x280)
[ 84.100000] [<c0040e6c>] (hrtimer_interrupt+0xf8/0x280) from [<c0017f28>]
(mxs_timer_interrupt+0x1c/0x28)
[ 84.100000] [<c0017f28>] (mxs_timer_interrupt+0x1c/0x28) from [<c00714d0>]
(handle_irq_event_percpu+0x5c/0x274)
[ 84.100000] [<c00714d0>] (handle_irq_event_percpu+0x5c/0x274) from
[<c0071724>] (handle_irq_event+0x3c/0x5c)
[ 84.100000] [<c0071724>] (handle_irq_event+0x3c/0x5c) from [<c0073930>]
(handle_level_irq+0x8c/0xe8)
[ 84.100000] [<c0073930>] (handle_level_irq+0x8c/0xe8) from [<c0070e38>]
(generic_handle_irq+0x28/0x3c)
[ 84.100000] [<c0070e38>] (generic_handle_irq+0x28/0x3c) from [<c000f9ac>]
(handle_IRQ+0x30/0x84)
[ 84.100000] [<c000f9ac>] (handle_IRQ+0x30/0x84) from [<c000e738>]
(__irq_svc+0x38/0x60)
[ 84.100000] [<c000e738>] (__irq_svc+0x38/0x60) from [<c000fd08>]
(machine_halt+0x0/0x4)
[ 84.100000] [<c000fd08>] (machine_halt+0x0/0x4) from [<c0031c88>]
(sys_reboot+0x160/0x1d0)
[ 84.100000] [<c0031c88>] (sys_reboot+0x160/0x1d0) from [<c000eae0>]
(ret_fast_syscall+0x0/0x38)
Best regards,
Marek Vasut
next reply other threads:[~2012-07-03 22:30 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-03 22:30 Marek Vasut [this message]
2012-07-03 22:46 ` MX28 poweroff issue Russell King - ARM Linux
2012-07-04 0:13 ` Marek Vasut
2012-07-04 1:10 ` Fabio Estevam
2012-07-04 2:12 ` Marek Vasut
2012-07-04 3:14 ` Fabio Estevam
2012-07-04 3:47 ` Marek Vasut
2012-07-04 7:07 ` Uwe Kleine-König
2012-07-04 8:20 ` Russell King - ARM Linux
2012-07-04 8:45 ` Uwe Kleine-König
2012-07-04 14:30 ` Marek Vasut
2012-07-04 7:38 ` Attila Kinali
2012-07-04 14:31 ` Marek Vasut
2012-07-04 14:53 ` Shawn Guo
2012-07-04 15:19 ` Russell King - ARM Linux
2012-07-05 16:08 ` Shawn Guo
2012-07-05 16:23 ` Marek Vasut
2012-07-05 20:32 ` Fabio Estevam
2012-07-05 20:59 ` Fabio Estevam
2012-07-05 20:10 ` Russell King - ARM Linux
2012-07-06 4:49 ` Shawn Guo
2012-07-06 7:32 ` Lothar Waßmann
2012-07-19 17:04 ` Marek Vasut
2012-07-20 0:48 ` Shawn Guo
2012-07-20 1:53 ` Marek Vasut
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