[openib-general] could not add HCA InfiniHost0

[Guy Shevet]

Hi , 

            Can you please send "lspci -vv " for all Mellanox devices on the
system ( the virtual bridge and the simple device ) .

 

--- Guy

  _____  

From: QiWang, Chen [mailto:QiWang.Chen at Clustars.CN] 
Sent: Sunday, September 18, 2005 9:56 AM
To: Grant Grundler
Cc: openib-general at openib.org
Subject: Re: [openib-general] could not add HCA InfiniHost0

 

Hi, Grant
    I can not change the slot, I only have one slot (BladeServer), 

--------------------------------------------------------------------
lspci -vvs 02:00.0 :

02:00.0 PCI bridge: Mellanox Technologies MT23108 PCI Bridge (rev a1)
(prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
        Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
        Latency: 32, Cache Line Size 08
        Bus: primary=02, secondary=03, subordinate=03, sec-latency=32
        Memory behind bridge: e0000000-efffffff
        Secondary status: 66Mhz+ FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
        Capabilities: [70] PCI-X bridge device.
                Secondary Status: 64bit+, 133MHz+, SCD-, USC-, SCO-,
SRD- Freq=3
                Status: Bus=2 Dev=0 Func=0 64bit+ 133MHz+ SCD- USC-,
SCO-, SRD-
                : Upstream: Capacity=512, Commitment Limit=512
                : Downstream: Capacity=128, Commitment Limit=128

----------------------------------------------------------------------------
-----------------------

lspci -vvs 02:01.0


02:01.0 PCI bridge: Mellanox Technologies MT23108 PCI Bridge (rev a1)
(prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
        Status: Cap+ 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
        Latency: 32, Cache Line Size 08
        Bus: primary=02, secondary=03, subordinate=03, sec-latency=32
        Memory behind bridge: e0000000-efffffff
        Secondary status: 66Mhz+ FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- <SERR- <PERR-
        BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
        Capabilities: [70] PCI-X bridge device.
                Secondary Status: 64bit+, 133MHz+, SCD-, USC-, SCO-,
SRD- Freq=3
                Status: Bus=2 Dev=1 Func=0 64bit+ 133MHz+ SCD- USC-,
SCO-, SRD-
                : Upstream: Capacity=512, Commitment Limit=512
                : Downstream: Capacity=128, Commitment Limit=128

----------------------------------------------------------------------------
-------------------------

Thx

On Thu, 2005-09-15 at 08:50 -0700, Grant Grundler wrote: 

 
On Thu, Sep 15, 2005 at 06:11:26PM +0800, QiWang, Chen wrote:
> there are some diff:
> 02:00.0 --> work
> 02:01.0 --> failed
> 
> and first time I install the ib-verbs on node1, It also failed, because 
> lspci= 02:01.0, an I don not know how i change 02:01.0 to 02:00.0, and 
> it works fine for me.
 
You can only change it by removing the Mellanox card and re-installing
in the other slot.
 
Can you post "lspci -vvs 02:01.0" output from the machine that failed?
Can you post "lspci -vvs 02:00.0" output from the machine that worked?
 
grant

 
-- 
QiWang, Chen <QiWang.Chen at Clustars.CN <mailto:QiWang.Chen at Clustars.CN> >
Clustars Supercomputing Technology corp.
http://www.Clustars.CN <http://www.Clustars.CN> 
TEL:+86-0816-2546345-815
FAX:+86-0816-2546370
Mobile:+86-13096497499

 

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