Messages in this thread | | | Date | Thu, 1 Feb 2007 10:28:25 -0800 | From | "Ken Chen" <> | Subject | Re: Kernel BUG at fs/aio.c:509 |
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On 2/1/07, Ananiev, Leonid I <leonid.i.ananiev@intel.com> wrote: > >> BUG: warning at mm/truncate.c:398/invalidate_inode_pages2_range() > > That warning got removed from -rc7. > > 2.6.20-rc-7: After 57 minutes and after 25 minutes of aiostress running > I've got 2 system hangs without any message in log. > On the third time I opened the console and got kernel panic massage:
I think it would be worthwhile to put some instrumentation in __aio_put_req to track last couple ref decrement for each aiocb. My hunch is that aio_complete() was called twice on the same aiocb.
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