[Openib-windows] srp blue screen when CM fail to connect

[Fabian Tillier]

Hi Yossi,

On 8/31/06, Yossi Leybovich <sleybo at mellanox.co.il> wrote:
>
> Fab
> I got blue screen while trying to bring our SRP target up.
> I attached :
>
> 1. Print out of all debug messages (you can see cm was fail to setup rtr
> attr)
> NOTE: I add few prints to debug the protection error(the vaddr/lkey/length
> of the recv descriptors) , you can ignore them.

I think it's likely the CM failed the transition because the
connection timed out.  It may be worth increasing the local and remote
response timeouts (__srp_issue_session_login) if you're going to have
a lot of debug output.

I added a debug print (TRACE_LEVEL_WARNING, AL_DBG_CM) for these cases
to help pinpoint the reason for the failure in revision 477.

I added a sleep before the RTU call to duplicate this and it worked.
I'll investigate tomorrow.

Thanks,

- Fab