[openib-general] Re: sdp can't support many connections (>2000)

[Michael S. Tsirkin]

Quoting r. zhu shi song <zhushisongzhu at yahoo.com>:
> Subject: sdp can't support many connections (>2000)
> 
>    after I have upgraded  firmware to MT25204 1.0.8
> from 1.0.1, sdp doesn't cause the kernel panic again.
> But after executing LD_PRELOAD=libsdp.so ab -c 1000 -n
> 1000 -X 193.12.10.14:3129 http://www.google.com about
> three times continually, I can't connect Machine B
> from Machine A.  I must reboot the two machines to
> restore sdp to work.  
>    I think sdp can't support many connections.  Who
> knows what the problem exactly is ?  How to solve the
> problem?
> 
>    tks
> zhu shi song

I expect http://www.google.com isn't reacheable by SDP, is it?
IIRC the SDP version that you use had problems in socket cleanup
for cases where path resolution was timing out.

-- 
MST