[Users] ibping can't resolve destination port

[Hal Rosenstock]

Hi,

On Fri, Apr 26, 2013 at 12:58 PM, Orion Poplawski <orion at cora.nwra.com>wrote:

> I'm very much of an IB neophyte.  However, I seem to have some simple IB
> networks configured:
>
> [root at amos ~]# ibhosts
> Ca      : 0x003048ffffcb2730 ports 1 "andrew mlx4_0"
> Ca      : 0x003048ffffcb272c ports 1 "amos mlx4_0"
> [root at vortex ~]# ibhosts
> Ca      : 0x0002c9020027d2c0 ports 1 "v3 HCA-1"
> Ca      : 0x0002c9020027d4a4 ports 1 "v2 HCA-1"
> Ca      : 0x0002c9020027d300 ports 1 "v1 HCA-1"
> Ca      : 0x0002c9020027d2f8 ports 1 "vortex HCA-1"
> [root at saga log]# ibhosts
> Ca      : 0x0019bbffff003898 ports 2 "sfcomp1 mthca0"
> Ca      : 0x0019bbffff005850 ports 2 "saga mthca0"
>
> ibdiagnet shows no errors as well.  And I can get MPI to work over it.  I
> was trying to get NFS over RDMA to work though, so I was trying to use
> ibping to do some low level diagnostivs.
>
> However I cannot get ibping to work.  I have ibping -S running on one
> machine and try to ping it:
>
> [root at andrew ~]# ibping -G 0x003048ffffcb272c
> ibwarn: [3285] ib_path_query_via: sa call path_query failed
> ibping: iberror: failed: can't resolve destination port 0x003048ffffcb272c
> [root at v1 ~]# ibping -G 0x0002c9020027d2f8
> ibwarn: [12906] ib_path_query_via: sa call path_query failed
> ibping: iberror: failed: can't resolve destination port 0x0002c9020027d2f8
>
> and:
>
> [root at sfcomp1 ~]# ibping -d -G 0x0019bbffff003898
> ibwarn: [11276] smp_query_status_via: attr 0x15 mod 0x0 route DR path slid
> 0; dlid 0; 0
> ibwarn: [11276] mad_rpc: data offs 64 sz 64
> mad data
> 0000 0000 0000 0000 fe80 0000 0000 0000
> 0002 0001 0251 0a68 0000 0000 0103 0302
> 1452 0011 4040 0008 0804 ff40 0000 0000
> 0000 2012 1088 0000 0000 0000 0000 0000
> ibwarn: [11276] smp_query_status_via: attr 0x11 mod 0x0 route DR path slid
> 0; dlid 0; 0
> ibwarn: [11276] mad_rpc: data offs 64 sz 64
> mad data
> 0101 0102 0019 bbff ff00 389b 0019 bbff
> ff00 3898 0019 bbff ff00 3899 0040 6278
> 0000 00a0 0100 08f1 0000 60da 176a ffff
> 0000 f6c2 c17b 6500 0000 0000 0000 0000
> ibwarn: [11276] sa_rpc_call: attr 0x35 mod 0x0 route Lid 1
> ibwarn: [11276] mad_rpc_rmpp: rmpp (nil) data 0x7fffb50bebd0
> ibwarn: [11276] mad_rpc_rmpp: MAD completed with error status 0x300; dport
> (Lid 1)
> ibwarn: [11276] ib_path_query_via: sa call path_query failed
> ibping: iberror: [pid 11276] main: failed: can't resolve destination port
> 0x0019bbffff003898
>
> # ibping -V
> ibping BUILD VERSION: 1.5.12 Build date: Feb 22 2013 06:48:01
>
> Any help would be greatly appreciated.
>
>
>

Looks like the PathRecord request is getting an error (status 0x300) from
the SA. Status 3 means no records found. Most likely cause is wrong GUID
specified on command line. I can't tell whether your GUID is correct or not
from the info supplied. It should be the port not node GUID of the dest
port.

-- Hal
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