Lustre discuss - Apr 2010 - Frequent appearence of LustreError: no handle for file close ino (Dmitry Zogin)

Hi guys

I have the same problem with ctheodos now,

*Apr 21 09:40:37 MDS1 kernel: LustreError:
29955:0:(mds_open.c:1665:mds_close()) @@@ no handle for file close ino
44535153: cookie 0x874ddc47dc4ec1e1  req at ffff8101a4d31850x1333417306286821/t0
o35->07e3d47a-ad8a-6295-11c6-f897b8f8df1c at NET_0x20000c0a8014a_UUID:0/0
lens
408/920 e 0 to 0 dl 1271817643 ref 1 fl Interpret:/0/0 rc 0/0

*After reading explanation from Dmitry, i think it''s just a harmless
error
message.
The reason is:  there are files which was still open when the client was
evicted, and after recovering, the client access to those files, to close or
do anything on it, in the mds and client''s logs, the error message will
appear ? - correct me if i''m misunderstanding you, plz

If so, the question is :

- Could we totally sweep all these error messages out by restarting the
client ?

-  Is the metadata handling on MDS affected by this kind of error? ( I saw
my mds load average went pretty high in comparison with its usual value )

Best regards
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