On Mon, May 09, 2016 at 06:45:27PM +0800, Ian Chapman wrote: > Is anybody here use Infiniband on Fedora? More specifically IPoIB. I > have two machines directly connected via IB, one running F23 and the > other running F22. The IB card I have in both machines is a dual > port > Mellanox Technologies MT25418. Normally I can push about 9.8Gbit/sec > between the two machines, however if I use a kernel newer than about > v4.0.4 on the F22 machine or a kernel newer than about v4.2.3 on the > F23 machine, the maximum transfer rate drops to 760K/sec. > > Is this a kernel bug, or has something significantly changed?
Let's treat it as a bug -- can you file one, please? -- Matthew Miller <mat...@fedoraproject.org> Fedora Project Leader -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: http://lists.fedoraproject.org/admin/lists/users@lists.fedoraproject.org Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
