Messages in this thread | | | Date | Mon, 15 Dec 2008 10:44:09 +0100 | From | Lukas Hejtmanek <> | Subject | Re: 2.6.28-rc8 big regression in VM |
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On Mon, Dec 15, 2008 at 09:16:45AM +0800, Wu Fengguang wrote: > Lukas, could you apply the attached patch, recompile and do > > modprobe filecache > free; cp /proc/filecache /tmp/a; > echo 3 > /proc/sys/vm/drop_caches > free; cp /proc/filecache /tmp/b; > > and send me the outputs a and b?
unfortunately, it causes an oops (0000 [#1] SMP) in d_path + 0x31/0x110, code 48 85 c0 74 2f <48> 8b 40 30 48 rax = 0x100000001
(it does not save the oops into any log, thus I only wrote down possibly most important clues)
-- Lukáš Hejtmánek -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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