[openib-general] RE: when executing sminfo with a port in down state, there is a r eturn value 0

[Dotan Barak]

> 
> I just tried this and got 255. Can you try this again ?

i tried again and got the same result (return value 0).

> 
> It looks like 0 is set because there is some SMInfo response 
> but I don't
> understand how that would be the case. sminfo can use either DR or LR.
> This form (without -D) uses LR so that shouldn't work if the port is
> down. In either case, the other end wouldn't respond if there is no SM
> there. Also, the GUID looks suspicious.

there isn't any opensm in the subnet.

> 
> If you can reproduce this, not sure what is different about 
> your setup.
> Is port 2 on host 2 cabled to anything ?
> 
> -- Hal
> 

I have 2 machines (with 23108 HCAs), port 1 is connected to port 1, port 2
on both of the machines doesn't have any cable at all.

Thanx
Dotan
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