Fwd: [ofa-general] IPoIB : sendmsg: No buffer space available
Eli Cohen
eli at dev.mellanox.co.il
Thu Mar 27 04:22:35 PDT 2008
On Thu, 2008-03-27 at 16:23 +0530, Devesh Sharma wrote:
> 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.
Which version are you using, is it ofed? Which OS? Please send any
useful information and I'll try to reproduce.
>
> 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?
> >
> >
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