Messages in this thread | | | Date | Thu, 20 Jan 2011 18:13:38 +0530 | From | Gurudas Pai <> | Subject | Re: [BUG] kernel BUG at mm/truncate.c:479! on 2.6.37-rc8 |
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Miklos Szeredi wrote: > On Thu, 20 Jan 2011, Gurudas Pai wrote: >> Hi Hugh, >> >> Gurudas Pai wrote: >>>>> With 2.6.37-rc8 , run a fio test over nfs, with following jobfile, >>>>> and we >>>>> hit kernel bug. >>>> Have you tried the same test on earlier releases? >>>> I think the bug is old, yet only recently reported. >>> I tried with 2.6.36.2 , even there it is panicing. >>> >>> >>>> This NFS-triggered kernel BUG at mm/truncate.c:479 sounds very like >>>> the FUSE-triggered kernel BUG at mm/truncate.c:475 on 2.6.36.1 for >>>> which Miklos posted a patch on 14 December. Please give his patch >>>> (below) a try and let us know if it fixes the issue for you - thanks. >>> Issue fixed with the patch, Thanks :) >> Is this patch included in mainline ? > > Apparently not. I'll update the patch and send it to Andrew shorty.
Thanks Miklos. Please let me know if further testing is required, happy to test.
Thanks, -Guru
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