Fwd: [ofa-general] IPoIB : sendmsg: No buffer space available

[Devesh Sharma]

---------- Forwarded message ----------
From: Devesh Sharma <devesh28 at gmail.com>
Date: Thu, Mar 27, 2008 at 4:01 PM
Subject: Re: [ofa-general] IPoIB : sendmsg: No buffer space available
To: eli at dev.mellanox.co.il


Hello Eli,
 Thanks for replying,
 yes initially if I am ping'ing with 64 Bytes it pings successfully for
 some 500 odd times after that this message starts flashing on my
 screen. If I increase the data size number of itrations comes down.



 On Thu, Mar 27, 2008 at 1:48 PM, Eli Cohen <eli at dev.mellanox.co.il> wrote:
 > On Thu, 2008-03-27 at 11:54 +0530, Devesh Sharma wrote:
 >
 >  > I am receiving  IPoIB : sendmsg: No buffer space available message
 >  > after some time
 >  > when I ping between two IB nodes.
 >  > what is the probable reason?
 >  >
 >  It means the socket buffer ping is using is exhausted. Did you have
 >  connectivity in the first place or you just try to ping forever with no
 >  success?
 >
 >