Re: timeout during sas discovery (aic94xx)

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On Tue, 2006-08-29 at 09:03 -0700, Mike Anderson wrote:
> I think this failure mode is a different path than what your patch tries to
> address. We sending a inquiry to the device and coming through the
> standard IO path and not through sas_execute_task.
> 
> I still think for these cases that we need to be running the patch I
> previous sent to the list to try and get the abort to work (this patch is
> not in the git tree so one needs to add this on top of the git source).
> This will not solve the timeout, but would at least address the tmf time
> out.

OK ... I was waiting for Adaptec to comment on that one since it's
messing with undocumented sequencer bits.  However, prove it works in
this case and I can put it in.

> We need to also address the first issue of the inquiry timeout. Previous
> runs showed that we where hitting this error a lot on the inquiry to the
> Vitesse SES device which the adp driver has created a work around (unclear
> if the work around solves the issue or not).

What is the work around?

James


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