From: Avi Kivity <avi@redhat.com>
To: Ian Kent <raven@themaw.net>, autofs@linux.kernel.org
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: autofs4 hang in 2.6.37-rc1
Date: Sun, 14 Nov 2010 14:55:07 +0200 [thread overview]
Message-ID: <4CDFDC2B.6040205@redhat.com> (raw)
A 2.6.37-rc1 (f6614b7bb405a) setup hangs in autofs4:
INFO: task automount:10399 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
automount D 0000000000000000 0 10399 1 0x00000000
ffff88012a059da8 0000000000000082 0000000000000000 0000000000000000
ffff88012a058010 ffff88012a059fd8 0000000000011800 ffff8801290f2c40
ffff8801290f2fb0 ffff8801290f2fa8 0000000000011800 0000000000011800
Call Trace:
[<ffffffff813a3c3c>] __mutex_lock_common+0x126/0x18b
[<ffffffff813a3cb5>] __mutex_lock_slowpath+0x14/0x16
[<ffffffff813a3dbc>] mutex_lock+0x31/0x4b
[<ffffffff811b17f7>] autofs4_root_ioctl+0x28/0x53
[<ffffffff810f5e5c>] do_vfs_ioctl+0x557/0x5bb
[<ffffffff810eca65>] ? sys_newlstat+0x2d/0x38
[<ffffffff810f5f02>] sys_ioctl+0x42/0x65
[<ffffffff81002b42>] system_call_fastpath+0x16/0x1b
This is a simple /home automount. More info on request.
--
error compiling committee.c: too many arguments to function
next reply other threads:[~2010-11-14 12:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-14 12:55 Avi Kivity [this message]
2010-11-14 13:51 ` autofs4 hang in 2.6.37-rc1 Avi Kivity
2010-11-14 15:15 ` Arnd Bergmann
2010-11-14 15:34 ` Avi Kivity
2010-11-15 1:45 ` Ian Kent
2010-11-15 8:54 ` Arnd Bergmann
2010-11-15 13:22 ` Ian Kent
2010-11-15 13:27 ` Avi Kivity
2010-11-15 13:38 ` Ian Kent
2010-11-15 13:42 ` Ian Kent
2010-11-18 3:54 ` Ian Kent
2010-11-25 13:17 ` Arnd Bergmann
2010-11-15 1:31 ` Ian Kent
2010-11-15 9:02 ` Avi Kivity
2010-11-22 8:42 ` Thomas Fjellstrom
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