I use mellanox connectx cards and switches in a cluster. When I try and use ibtracert I get this output.
# ibtracert 10.10.10.1 10.10.10.3 ibwarn: [6998] _do_madrpc: recv failed: Connection timed out ibwarn: [6998] mad_rpc: _do_madrpc failed; dport (Lid 10) ibwarn: [6998] find_route: can't reach to/from ports ibtracert: iberror: failed: can't find a route to the src port Does anyone have any idea why this would be happening? --- Regards Barry Mavin Recital Corporation > From: Keshetti Mahesh <[email protected]> > Date: Fri, 11 Sep 2009 09:32:39 +0530 > To: Ira Weiny <[email protected]> > Cc: OFED mailing list <[email protected]>, OFED mailing list > <[email protected]> > Subject: Re: [ofa-general] Re: [PATCH v2] infiniband-diags/scripts: Add > 'ibcheckspeed' and 'ibcheckportspeed' to scripts > > My badness. I have not used 'iblinkinfo' before. > So, I guess there is no need for the above script. Apart from that, I feel > there should be a program/script which will first scan the fabric to find the > maximum common supported width/speed and then report the warning messages > of the links/ports which are configured with active width/speed less > than the found > value. Is there any tool already exists which does the same ? > > - > Keshetti Mahesh > > On Thu, Sep 10, 2009 at 9:32 PM, Ira Weiny <[email protected]> wrote: >> Also, iblinkinfo will report links which it finds capable of either faster or >> wider operation. iblinkinfo checks both ends of the link as Hal mentions. >> It reports this with output like. >> >> Switch 0x0005ad0000092106 Cisco Switch SFS7000D: >> ... >> 7 8[ ] ==( 4X 2.5 Gbps Active/ LinkUp)==> 8 12[ ] >> "MT47396 Infiniscale-III Mellanox Technologies" ( Could be 5.0 Gbps) >> ... >> >> Also the portstatus console command in OpenSM will report links which are >> running at "reduced speed or width". Although this does not check the remote >> port. >> >> OpenSM $ help portstatus >> portstatus [ca|switch|router] >> summarize port status >> [ca|switch|router] -- limit the results to the node type specified >> OpenSM $ portstatus >> "ALL" port status: >> 115 port(s) scanned on 9 nodes in 26 us >> 85 down >> 30 active >> 32 at 4X >> 22 at 2.5 Gbps >> 8 at 5.0 Gbps >> 2 at 10.0 Gbps >> >> Possible issues: >> 2 disabled >> 0x0008f10400411b18 5 (ISR9024D Voltaire) >> 0x0005ad0000092106 13 (Cisco Switch SFS7000D) >> 6 with reduced speed >> 0x0008f10500200220 33 (Voltaire 4036 - 36 QDR ports switch) >> 0x0008f10500200220 19 (Voltaire 4036 - 36 QDR ports switch) >> 0x0005ad0000092106 21 (Cisco Switch SFS7000D) >> 0x0005ad0000092106 20 (Cisco Switch SFS7000D) >> 0x0005ad0000092106 9 (Cisco Switch SFS7000D) >> 0x0005ad0000092106 8 (Cisco Switch SFS7000D) >> >> >> Ira >> >> On Thu, 10 Sep 2009 09:23:35 -0400 >> Hal Rosenstock <[email protected]> wrote: >> >>> On Thu, Sep 10, 2009 at 9:02 AM, Keshetti Mahesh >>> <[email protected]>wrote: >>> >>>> Added 'ibcheckspeed' and 'ibcheckportspeed': Similar to >>>> 'ibcheckwidth/ibcheckportwidth' in functionality and implementation. >>>> Reports error/warning messages if the LinkSpeedActive is configured as >>>> 2.5 Gbps when the LinkSpeedSupported is more than 2.5 Gbps. >>>> >>> >>> ibportstate checks for more than this in terms of speed (and width) >>> anomalies. >>> >>> Would it be better for these scripts to use that tool now ? Alternatively, >>> the additional speed/width anomaly checks could be implemented in these >>> scripts but it does involve checking the peer port so there's a little more >>> to it. >>> >>> -- Hal >>> >>> >>>> >>>> Signed-off-by: Keshetti Mahesh < [email protected]> >>>> --- >>>> infiniband-diags/scripts/ibcheckportspeed.in | 146 >>>> ++++++++++++++++++++++++++ >>>> infiniband-diags/scripts/ibcheckportwidth.in | 2 +- >>>> infiniband-diags/scripts/ibcheckspeed.in | 135 >>>> ++++++++++++++++++++++++ >>>> 3 files changed, 282 insertions(+), 1 deletions(-) >>>> create mode 100644 infiniband-diags/scripts/ibcheckportspeed.in >>>> create mode 100644 infiniband-diags/scripts/ibcheckspeed.in >>>> >>> <snip...> >>> >> >> >> -- >> Ira Weiny >> Math Programmer/Computer Scientist >> Lawrence Livermore National Lab >> 925-423-8008 >> [email protected] >> > _______________________________________________ > general mailing list > [email protected] > http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general > > To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
