Messages in this thread | | | Date | Mon, 23 Jan 2012 16:47:26 +0000 | Subject | Re: exit_aio() hang after I/O failure | From | Bart Van Assche <> |
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On Mon, Jan 23, 2012 at 4:15 PM, Jeff Moyer <jmoyer@redhat.com> wrote: > Bart Van Assche <bvanassche@acm.org> writes: > > Apparently processes can hang in exit_aio() with at least kernel 3.2.1 > > after an I/O failure. Has anyone seen this before ? > > > > This occurred after a SCSI device had been removed entirely (and hence > > after all I/O requests were killed by scsi_remove_host()). > > Fixed here: > > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=69e4747ee9727d660b88d7e1efe0f4afcb35db1b
Thanks a lot for the feedback - I'll give this patch a try.
Bart.
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