[openfabrics-ewg] Re: NOP problem in ib_mthca on OFED RC4

[Michael S. Tsirkin]

Quoting r. Don.Albert at bull.com <Don.Albert at bull.com>:
> Subject: Re: NOP problem in ib_mthca on OFED RC4
> 
> 
> Michael,
> 
> "Michael S. Tsirkin" <mst at mellanox.co.il> wrote on 05/08/2006 10:32:01 PM:
> 
> > Quoting r. Don.Albert at Bull.com <Don.Albert at Bull.com>:
> > > When I had the problem previously, Roland Drier suggested trying
> > to load the ib_mthca module with "fw_cmd_doorbell=0",  which did
> > avoid the error then,  and in fact does on this new problem.   But
> > the question is why?    Updating the firmware on the old board
> > seemed to have solved the problem before, but now it has occurred
> > again on a fairly new card with recent firmware.    Has anyone else
> > seen this problem?
> >
> > Which FW revision do you have?
> >
> The "ibstat" command shows:
> 
>         CA type: MT25204
>         Number of ports: 1
>         Firmware version: 1.0.800
>         Hardware version: a0
>         Node GUID: 0x0002c90200216dc4
>         System image GUID: 0x0002c90200216dc7
> 
>   -Don Albert-
> 

Yes, that's the latest revision. Hmm.

-- 
MST