[openib-general] Re: SDP: unexpected conn state

[Michael S. Tsirkin]

Quoting r. Libor Michalek <libor at topspin.com>:
> Subject: Re: SDP: unexpected conn state
> 
> On Mon, May 02, 2005 at 05:21:48PM +0300, Michael S. Tsirkin wrote:
> > Quoting r. Michael S. Tsirkin <mst at mellanox.co.il>:
> > > Subject: SDP: unexpected conn state
> > > 
> > > With ttcp, I sometimes see the following messages from sdp_rcvd_disconnect:
> > > 
> > > WARN: : Unexpected conn state. conn <1> state <0404:2480>
> > > 
> > > After this, I cant bind to the same port without unloading mod_sdp.
> > > Why could that be?
> > 
> > This happened on the ttcp.aio.x server side when the client had
> > the ulimit set too low.
> > It goes away if I set the limit high enough.
> 
>    Looks like on the unexpected connection disconnect the port is
> not getting cleaned up, which means there should still be a SDP
> socket in the connection table. Can you send the contents of the
> table. (/proc/net/sdp/conn_*) Currently the connection state code 
> is overly complicated, I'm working on simplifying it...
> 
> 
> -Libor
> 

Couldnt reproduce this anymore. I will if I see this again.

-- 
MST - Michael S. Tsirkin