Robbert Eggermont wrote: > L.S., > > We are evaluating OpenAFS for use with 50 clients. One of the tests is a > kernel build on 50 clients at the same time. > > During this test we encounter 'Permission denied' errors, which seem to > coincide with 'kernel: afs: failed to store file (110)' entries in > /var/log/messages. 110=Connection timed out. The fileserver is busy but > responsive, about 25 builds (out of 50) complete normally. > > We are running 1.4.8 client & server, kernel > 2.6.18 64-bits. Currently > all server processes run on the same server. Fileserver settings: > /usr/afs/bin/fileserver -p 128 -b 512 -l 3072 -s 3072 -vc 3072 -cb 65536 > -busyat 1536 -rxpck 1024 -nojumbo > > What are we doing wrong (except for the way we test;-))? > > Regards, > > Robbert >
My feeling is that here the famous new (with 1.4.8) idleDead mechanism plays a role. It would be interesting whether the same happens on 1.4.7 clients or not. Hartmut
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