[Lustre-discuss] blk_rq_check_limits errors

Frank Heckes f.heckes at fz-juelich.de
Thu Sep 2 11:29:21 PDT 2010


Hi all,

for some of our OSSes a massive amount of errors like:

Sep  2 20:28:15 jf61o02 kernel: blk_rq_check_limits: over max size
limit.

appearing in /var/log/messages (and dmesg). Does anyone have got a clue
how-to get of the root cause? Many thanks in advance.

Cheers

-Frank Heckes


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Forschungszentrum Juelich GmbH
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Vorsitzender des Aufsichtsrats: MinDirig Dr. Karl Eugen Huthmacher
Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender),
Dr. Ulrich Krafft (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt,
Prof. Dr. Sebastian M. Schmidt
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