[ofa-general] Nodes dropping out of IPoIB mcast group due to a temporary node soft lockup.

[Or Gerlitz]

On 4/25/08, Ira Weiny <weiny2 at llnl.gov> wrote:
>
> When I down link X and re-enable it node 2 and 3 do _not_ rejoin the mcast
> group.


bad!

Just in case anyone is curious, this is with OFED 1.2.5 on a RHEL 5.1 based
> kernel, and OpenSM 3.2.1-8341058-dirty.


and what is the hca device and fw version at the nodes? maybe you send the
list ipoib (debug_level=1 && multicast_debug_level=1)  debug output?

Or.
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