From: Steven Pratt <slpratt@austin.ibm.com>
To: Andrew Morton <akpm@digeo.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: ext3 umount hangs
Date: Thu, 19 Jun 2003 14:27:02 -0500 [thread overview]
Message-ID: <3EF20E86.3030102@austin.ibm.com> (raw)
In-Reply-To: 20030619105817.51613df2.akpm@digeo.com
Andrew Morton wrote:
>Steven Pratt <slpratt@austin.ibm.com> wrote:
>
>
>>Has anyone else seen hangs trying to umount ext3 volumes?
>>
>>
>Could you please debug it a bit? sysrq-T, etc?
>
Here is the trace of the hung process:
umount D 00000001 290213268 18747 18746 (NOTLB)
Call Trace:
[<c01a1ae8>] journal_kill_thread+0xa8/0xe0
[<c011c780>] default_wake_function+0x0/0x30
[<c016d8c5>] destroy_inode+0x35/0x60
[<c01a2b80>] journal_destroy+0x10/0x1c0
[<c019a97e>] ext3_xattr_put_super+0x1e/0x30
[<c0196209>] ext3_put_super+0x29/0x1a0
[<c015b64b>] generic_shutdown_super+0x16b/0x180
[<c015c03d>] kill_block_super+0x1d/0x50
[<c015b3fd>] deactivate_super+0x5d/0x90
[<c0170fef>] sys_umount+0x3f/0xa0
[<c0171067>] sys_oldumount+0x17/0x20
[<c010afaf>] syscall_call+0x7/0xb
Here is a link to the console log with full sysrq trace:
http://www-124.ibm.com/developerworks/opensource/linuxperf/logs/ext3umount
Steve
next prev parent reply other threads:[~2003-06-19 19:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-19 17:01 ext3 umount hangs Steven Pratt
2003-06-19 17:58 ` Andrew Morton
2003-06-19 18:04 ` Steven Pratt
2003-06-19 19:27 ` Steven Pratt [this message]
2003-06-19 20:10 ` Andrew Morton
2003-06-19 20:22 ` Steven Pratt
2003-06-20 16:48 ` Steven Pratt
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