does anyone have 3.4.0qa5 rpm's available? I'd like to give them a whirl. On Mon, Dec 17, 2012 at 5:17 PM, Sabuj Pattanayek <sabujp at gmail.com> wrote: > and yes on some Dells you'll get strange network and RAID controller > performance characteristics if you turn on the BIOS power management. > > On Mon, Dec 17, 2012 at 7:15 PM, Sabuj Pattanayek <sabujp at gmail.com> > wrote: > > I have R610's with a similar setup but with HT turned on and I'm > > getting 3.5GB/s for one way RDMA tests between two QDR connected > > clients using mellanox connectx x4 PCI-E cards in x8 slots. 1GB/s with > > IPoIB connections (seem to be limited to 10gbe). Note, I had problems > > with the 1.x branch of OFED and am using the latest 3.x RC . > > > > On Mon, Dec 17, 2012 at 6:44 PM, Joe Julian <joe at julianfamily.org> > wrote: > >> In IRC today, someone who was hitting that same IB performance ceiling > that > >> occasionally gets reported had this to say > >> > >> [11:50] <nissim> first, I ran fedora which is not supported by Mellanox > OFED > >> distro > >> [11:50] <nissim> so I moved to CentOS 6.3 > >> [11:51] <nissim> next I removed all distibution related infiniband rpms > and > >> build the latest OFED package > >> [11:52] <nissim> disabled ServerSpeed service > >> [11:52] <nissim> disabled BIOS hyperthreading > >> [11:52] <nissim> disabled BIOS power mgmt > >> [11:53] <nissim> ran ib_write_test and goot 5000MB/s > >> [11:53] <nissim> got 5000MB/s on localhost > >> > >> fwiw, if someone's encountering that issue, between this and the changes > >> since 3.4.0qa5 it might be worth knowing about. > >> > >> http://irclog.perlgeek.de/gluster/2012-12-17#i_6251387 > >> _______________________________________________ > >> Gluster-users mailing list > >> Gluster-users at gluster.org > >> http://supercolony.gluster.org/mailman/listinfo/gluster-users > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://supercolony.gluster.org/mailman/listinfo/gluster-users > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20121217/671670ef/attachment.html>
