HI Jeff, On 6/26/2013 5:24 PM, Jeff Becker wrote: > Hi Hal. At the OFA workshop, I mentioned that I've been working on some > modifications to opensm that we use at NASA. Following extensive testing > of these applied to opensm 3.3.13 (the version we run here), I have > ported these to top of tree opensm, and have tested them on a small > cluster.
Thanks for getting this done! For future reference, patches should be sent as plain text as this makes it easier to comment. > The first patch modifies the console logflush command to take "on" or > "off" as an argument for toggling. Thanks. Applied. > The second (more extensive) patch > adds a command line option to specify a file in which each line contains > a switch GUID/port pair to be ignored by opensm. The idea is to specify > this file when you start opensm (it can be empty), and add ports to > ignore (one per line for each end of a connection) to the file. At the > next heavy sweep (or HUP) the sm will reprogram the forwarding tables > without including the ignored links. We use this for replacing cables, > as well as for system expansion (adding new racks). I'll comment on this one later. -- Hal > Please let me know if you have any questions/issues with these. Thanks. > > -jeff -- 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
