hello,
we have just set up a pvfs-2.6.1 with 8 servers host0-host7 here,
where host0 acts as a meta-data server. All hosts are linux-2.6
and have a pvfs2-server, pvfs2-client, pvfs2-client-core running
the kernel-module pvfs2 is loaded. Testing the system
with
pvfs2-cp -t 64mega.dat /mnt/pvfs2
does not terminate. tracing the pvfs2-cp process with strace
reveals that pvfs2-cp is doing
epoll_wait(4, {}, 16, 10) = 0
(this notation is output from strace) again and again.
Trying VFS-calls with
cp 64mega.dat /mnt/pvfs2
does not terminate, too. strace here shows that the cp-process
hangs in
write(4, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"...,
4194304
Might this be due to an wrong setup? What else might be wrong?
The pvfs2-logfile does not reveal anything what looks like an error.
Only these entries:
[D 01/05 12:01] PVFS2 Server version 2.6.1 starting.
matthias
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