Re: ibnetdiscover issue

[Tom Ammon <tom.ammon-wbocuHtxKic@public.gmane.org>]

Eli,

Is there a quick workaround we could put in place? I want to map out our 
fabric, and I especially need the spine GUIDs on the GD4200 because I'm 
going to be doing up/down routing and want to specify the root GUIDs. I 
can also submit a support case to Voltaire, if you think that would make 
it go faster. I want to make sure we are using OFED as distributed from OFA.

Tom

On 12/8/2010 11:28 AM, Hal Rosenstock wrote:
> Hi Tom,
>
> On 12/8/2010 12:48 PM, Tom Ammon wrote:
>> Hi,
>>
>> I get the following when I try to run ibnetdiscover from a server
>> plugged in to a voltaire 4036 switch. We're using OFED 1.5.2:
>>
>> [root@sm1 ~]# ibnetdiscover
>> src/chassis.c:535; Unexpected node found: guid 0x0008f1050075134c
>> ibnetdiscover: iberror: failed: discover failed
>
> Looks to me like there's a missing is_spine_4200() clause missing in
> get_router_slot in libibnetdisc/src/chassis.c. Eli had added changes to
> support the 4200 so he's the best one to comment.
>
> -- Hal
>
>>
>> However, ibdiagnet runs fine:
>>
>> [root@sm1 ~]# ibdiagnet
>> Loading IBDIAGNET from: /usr/lib64/ibdiagnet1.5.4
>> -W- Topology file is not specified.
>> Reports regarding cluster links will use direct routes.
>> Loading IBDM from: /usr/lib64/ibdm1.5.4
>> -I- Using port 1 as the local port.
>> -I- Discovering ... 277 nodes (23 Switches&  254 CA-s) discovered.
>>
>>
>> -I---------------------------------------------------
>> -I- Bad Guids/LIDs Info
>> -I---------------------------------------------------
>> -I- No bad Guids were found
>>
>> -I---------------------------------------------------
>> -I- Links With Logical State = INIT
>> -I---------------------------------------------------
>> -I- No bad Links (with logical state = INIT) were found
>>
>> -I---------------------------------------------------
>> -I- General Device Info
>> -I---------------------------------------------------
>>
>> -I---------------------------------------------------
>> -I- PM Counters Info
>> -I---------------------------------------------------
>> -W- lid=0x0007 guid=0x0008f105006515ba dev=23131 Port=33
>> Performance Monitor counter : Value
>> link_error_recovery_counter : 0xff (overflow)
>> -W- lid=0x0010 guid=0x0008f10500201d7c dev=23130 Port=14
>> Performance Monitor counter : Value
>> symbol_error_counter : 0xffff (overflow)
>> -W- lid=0x0001 guid=0x0008f10500108a76 dev=23130 Port=30
>> Performance Monitor counter : Value
>> symbol_error_counter : 0xffff (overflow)
>>
>> -I---------------------------------------------------
>> -I- Fabric Partitions Report (see ibdiagnet.pkey for a full hosts list)
>> -I---------------------------------------------------
>> -I- PKey:0x7fff Hosts:254 full:254 limited:0
>>
>> -I---------------------------------------------------
>> -I- IPoIB Subnets Check
>> -I---------------------------------------------------
>> -I- Subnet: IPv4 PKey:0x7fff QKey:0x00000b1b MTU:2048Byte rate:10Gbps
>> SL:0x00
>>
>> -I---------------------------------------------------
>> -I- Bad Links Info
>> -I- No bad link were found
>> -I---------------------------------------------------
>> ----------------------------------------------------------------
>> -I- Stages Status Report:
>> STAGE Errors Warnings
>> Bad GUIDs/LIDs Check 0 0
>> Link State Active Check 0 0
>> General Devices Info Report 0 0
>> Performance Counters Report 0 3
>> Partitions Check 0 0
>> IPoIB Subnets Check 0 0
>>
>> Please see /tmp/ibdiagnet.log for complete log
>> ----------------------------------------------------------------
>>
>> -I- Done. Run time was 21 seconds.
>>
>> Any ideas?
>>
>> Tom
>>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

-- 
Tom Ammon
Network Engineer
Office: 801.587.0976
Mobile: 801.674.9273

Center for High Performance Computing
University of Utah
http://www.chpc.utah.edu
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html