On Fri, 26 Feb 2010 14:50:15 -0700 Tom Ammon <[email protected]> wrote:
> Okay, a different question has just come up. > > On my DDR IB fabric, using QLogic HCAs, when I run ibnetdiscover, I > don't see the hostname in the node description, but I do see "HCA-1". On > a different cluster, using Mellanox HCAs (and redhat's OFED), I do see > the hostnames in the node description. set_nodedesc.sh is part of the infiniband-diags package. I believe RHEL runs this by default at boot. It will set the nodedesc as the hostname. When I wrote the script, I asked on the list if the method I was using would work for all HCA's and I was told that it would. Could you run that script on a node by hand and see if it will at least work with the QLogic HCA's? If this works then you will need to figure out why it is not run at boot. Thanks, Ira > > So here's my questions: How does ibnetdiscover find the hostname/node > description? Is there an option somewhere in OFED on the node that I > need to set to allow this name to show in ibnetdiscover? > > Tom > > On 02/24/2010 01:03 PM, Hal Rosenstock wrote: > > On Wed, Feb 24, 2010 at 2:51 PM, Tom Ammon<[email protected]> wrote: > > > >> Hi, > >> > >> I'm looking for a mailing list where opensm developers and/or users might > >> be > >> listening. Does anyone here know where I could find a list with such > >> people? > >> > > It's on this list too :-) > > > > -- Hal > > > > > >> Tom > >> > >> -- > >> -------------------------------------------------------------------- > >> 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 [email protected] > >> 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 [email protected] > More majordomo info at http://*vger.kernel.org/majordomo-info.html > -- Ira Weiny Math Programmer/Computer Scientist Lawrence Livermore National Lab 925-423-8008 [email protected] -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
