[openib-general] Mstflint - not working on ppc64 and when driver is not loaded on AMD

[Moshe Kazir]

Michael,
 
The attached patch was received from Frank (IBM) .
 
Frank change the mmap in the mopen function and now it is working o.k. 
on my IBM JS21 ppc64 (sles9 sp3 sles10) and IBM  HS21 (EM64T) sles9 sp3
all the computer uses PCI-Ex HCA cards

I tested this fix on AMD computer (PCI-X)  and found that it did not fix
the problem initially reported by Or Gerlitz in the attached message. 

Also, I suspect that it doesn't work on MAC ppc64 G5 with PCI-X . (I
have to repeated this test) .

I'm suspect that this this is a PCI-X to PCI-EX issue .

 
Moshe
____________________________________________________________
Moshe Katzir   |  +972-9971-8639 (o)   |   +972-52-860-6042  (m)
 
Voltaire - The Grid Backbone
 
 www.voltaire.com

  


-----Original Message-----
From: Moshe Kazir 
Sent: Thursday, September 07, 2006 12:32 PM
To: 'Michael S. Tsirkin'
Cc: Or Gerlitz; Roland Dreier; openib-general at openib.org; Yiftah Shahar;
Tseng-hui Lin
Subject: RE: [openib-general] getting LOC_QP_OP_ERR with IPoIB -
mstflint question



Let assume that the HCA has wrong FWR and/or other reason that cause
driver load failure  ?

We have to check what's going on in this case. ->  mstflint is one of
our tools.

Moshe.



____________________________________________________________
Moshe Katzir   |  +972-9971-8639 (o)   |   +972-52-860-6042  (m)
 
Voltaire - The Grid Backbone
 
 www.voltaire.com

  


-----Original Message-----
From: Michael S. Tsirkin [mailto:mst at mellanox.co.il] 
Sent: Wednesday, September 06, 2006 4:25 PM
To: Moshe Kazir
Cc: Or Gerlitz; Roland Dreier; openib-general at openib.org; Yiftah Shahar;
Tseng-hui Lin
Subject: Re: [openib-general] getting LOC_QP_OP_ERR with IPoIB -
mstflint question


Quoting r. Moshe Kazir <moshek at voltaire.com>:
> Is it time to create a  work arround that opens /proc/bus/pci/ ....
> And always work ?

But why isn't the driver loaded?

-- 
MST
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Subject: Re: [openib-general] getting LOC_QP_OP_ERR with IPoIB -	mstflint question
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