[ewg] change in diags in OFED 1.3? (2 ports; only 1 supportedcurrently)

[Hal Rosenstock]

On Wed, 2007-12-05 at 08:18 -0800, Scott Weitzenkamp (sweitzen) wrote:
> I'll open a bug.
> 
> > All two port HCAs ? Are all of them the same 2 port PCIe model or are
> > there others ?
> 
> All type of 2 port PCIe HCAs (LionCub, LionMini, and Eagle).
> 
> > Can you provide:
> > 
> > smpquery nodedesc
> > smpquery nodeinfo
> > and most importantly
> > perfquery -de
> > 
> > for a failed node/port ?
> 
> 
> [root at svbu-qa-pcie-1 ~]# perfquery -de
> ibwarn: [18050] smp_query: attr 0x11 mod 0x0 route DR path 0
> ibwarn: [18050] mad_rpc: data offs 64 sz 64
> mad data
> 0101 0102 0005 ad00 0100 d050 0005 ad00
> 0020 0848 0005 ad00 0020 0849 0040 6282
> 0000 00a0 0100 05ad 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> ibwarn: [18050] smp_query: attr 0x15 mod 0x0 route DR path 0
> ibwarn: [18050] mad_rpc: data offs 64 sz 64
> mad data
> 0000 0000 0000 0000 fe80 0000 0000 0000
> 0005 0002 0251 0a68 0000 000f 0103 0302
> 1452 0011 4040 0008 0804 f240 0000 0000
> 0000 2008 10f0 0000 0000 0000 0000 0000
> ibwarn: [18050] pma_query: lid 5 port 1
> ibwarn: [18050] mad_rpc: data offs 64 sz 192
> mad data
> 0101 0000 0000 0014 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> 0000 0000 0000 0000 0000 0000 0000 0000
> ibwarn: [18050] main: PerfMgt ClassPortInfo 0x0 extended counters not
> indicated

That's what I was afraid of and asked about on the list a while ago
(about whether there was such a use case and there is) :-(

Not sure exactly why this wasn't a problem prior to this change.
When was the last time you tried this on a subnet which included one or
more of these HCAs ?

So...

How important is fixing this (for OFED 1.3) ?

-- Hal

> ibwarn: [18050] pma_query: lid 5 port 1
> ibwarn: [18050] mad_rpc: MAD completed with error status 0xc
> perfquery: iberror: [pid 18050] main: failed: perfextquery