On 11/15/2010 05:29 PM, Stephen Cousins wrote:
The 2.7.700 firmware is brand new from Supermicro. Prior to this it
was 2.7.0 and it showed the same thing.
NFS is working for the most part but the client always logs messages
like below after a modestly sizable transfer ( like 2GB) with dd:
# dd if=/dev/zero of=node4.dat bs=1M count=2K oflag=direct
2048+0 records in
2048+0 records out
2147483648 bytes (2.1 GB) copied, 11.7277 seconds, 183 MB/s
messages.log:
Nov 15 09:39:00 node4 kernel: rpcrdma: connection to
192.168.0.100:20049 on mlx4_0, memreg 5 slots 32 ird 16
and then 5 minutes later:
Nov 15 09:44:00 node4 kernel: rpcrdma: connection to
192.168.0.100:20049 closed (-103)
I think NFSRDMA server will close the connection after 5 minutes of
inactivity...
Steve.
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
