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Re: [Networker] RPC send operation failed; errno = Broken pipe
2012-05-26 21:41:41
Check logs on the client for hardware issues (dmesg,
/var/log/messages, /nsr/logs/*). Then, if all seems well, run a tar on
the file system in question and make sure it is able to walk the entire
file system.
tar cvf - / | cat > /dev/null
Another issue might be a firewall between the client and server with
a connection table time out too short for your session. The solution is
to increase the timeout (if possible) or enable TCP keep alive on your
server. This is my setup:
# more /etc/rc2.d/S93nettwicks
#!/bin/sh
# Helps to solve RPC errors under heavy load.
/usr/sbin/ndd -set /dev/tcp tcp_conn_req_max_q 1024
/usr/sbin/ndd -set /dev/tcp tcp_conn_req_max_q0 4096
# Should help with backups thru firewall
/usr/sbin/ndd -set /dev/tcp tcp_keepalive_interval 600000
On 05/26/2012 09:41 PM, ruhailmushtaqvakil wrote:
HI,
My Networker Server is Solaris and my client is linux.
I am trying to run a backup on this client however it fails everytime.
The backup starts nice, and backs up some 110 GB data and then says lost
connection to server.
it just retries and then fails, tried running manual, same result.
I m getting connection lost message evry now and then. the total data on system
is 275 gb, one saveset only, backup speed is good throughout. almost 25-50 MBps
RPC send operation failed; errno = Broken pipe
this is another error i got from daemon.og
Any help is appreciated.
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-- Yaron.
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