Hi guys,

this is the setup:

2 nodes cluster, one x86 and x86_64.

running corosync/trunk, openais 1.1.0, cluster-3.0.5 on top of F12.

startup cman, clvmd, rgmanager and mount a gfs2 partition (pretty much
basic testing really).

rgmanager is running one VIP service. Nothing fancy here either.

running corosync/flatiron 1.1.2 everything is OK.

Swap corosync 1.1.2 with trunk, there is a memory leak in corosync
executive.

The leak seems to follow this pattern:

- it always occurs on the node that is running the VIP service
(rgmanager is running on both nodes).

- the timing of the leak is "fixed". On startup, the first node that
gets the service will start leaking every 40 to 50 seconds (I measured
40secs in a run and 49secs in another run and it´s constant once it
starts leaking). Relocate the service to the other node. The node that
gets the service will start leaking but exactly at half of the speed of
the other node (so every 80 to 100 seconds).

- the size of leak varies depending on the architecture. x86_64 seems
constantly leaking 144 bytes. x86 varies from 128 to 144 bytes on each leak.

valgrind output that I posted already yesterday doesn´t show any leak.
It means the memory is allocated, referenced, but for some reasons not
freed.

Fabio
_______________________________________________
Openais mailing list
[email protected]
https://lists.linux-foundation.org/mailman/listinfo/openais

Reply via email to