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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201207040030.36713.marex@denx.de \
--to=marex@denx.de \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.