[Gluster-users] IO error in gluterfs

Neetu Ojha neetuojha.cdac at gmail.com
Wed Nov 9 09:48:32 UTC 2011


Hello,

 I am using
 - glusterfs 3.2.2
 - stripe mode
 - rdma

I am trying to run one data intensive application and the application IO is
done with glusterfs. But application throws error code 30 for IO , and on
server side in /var/log/gluterfs/nfs.log  the following error found:

[2011-11-09 14:59:21.251450] E [iobuf.c:526:iobuf_ref]
(-->/opt/glusterfs/3.2.2/lib64/glusterfs/3.2.2/rpc-transport/rdma.so(rdma_recv_reply+0xdc)
[0x2aaaaec1a36c]
(-->/opt/glusterfs/3.2.2/lib64/glusterfs/3.2.2/rpc-transport/rdma.so(rdma_pollin_notify+0x77)
[0x2aaaaec19ca7]
(-->/opt/glusterfs/3.2.2/lib64/libgfrpc.so.0(rpc_transport_pollin_alloc+0x82)
[0x2aaaaad3ab02]))) 0-iobuf: invalid argument: iobuf


The same application when executed with nfs it has no such error but with
glusterfs error code 30 is flashed for IO.


Kindly help me to fix the problem.
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