Messages in this thread | | | Date | Thu, 19 Jun 2003 14:27:02 -0500 | From | Steven Pratt <> | Subject | Re: ext3 umount hangs |
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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
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