[Beowulf] Migrating from IB datagram mode to connected mode live ?
samuel at unimelb.edu.au
Thu Apr 19 01:10:57 PDT 2012
On Thursday 19 April 2012 17:04:53 Håkon Bugge wrote:
> echo connected > /sys/class/net/ib0/mode
Umm, yes, we know how to set it; the question is whether introducing
nodes that have it set onto an IB fabric with nodes in datagram mode
will cause issues and/or instability ?
For instance can nodes in connected mode talk to nodes in datagram
mode, and vice versa ?
Christopher Samuel - Senior Systems Administrator
VLSCI - Victorian Life Sciences Computation Initiative
Email: samuel at unimelb.edu.au Phone: +61 (0)3 903 55545
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