What version/kernel are you running? We are about to release 1.2.9 that addresses one known case of o2net consuming 100% cpu. Due out next week.
Michael S. Moody wrote: > > I had an instance today on several servers where the load average > soared, and all of my apache processes were in uninterruptible sleep > state. > > > > I did run scanlocks, and the ps command as requested: > > > > On one server some apache processes looked like this: > > 3345 D apache2 dlm_wait_for_recovery > > > > On another, the output was completely different. > > > > Nonetheless, the following threads on one server were using 100% cpu: > > > > [o2net] > > [o2hb-BC778ACE98] > > [dlm_thread] > > > > That box needed to be rebooted, and things recovered. > > > > The output of scanlocks: > > > > forum3 ~ # ./scanlocks > > /dev/sdb1 M000000000000000000002b7976e45d > > /dev/sdb1 O000000000000000242b4bb00000000 > > /dev/sdb1 O0000000000000000dd506300000000 > > /dev/sdb1 O0000000000000000f898b400000000 > > /dev/sdb1 O0000000000000001b23aa000000000 > > /dev/sdb1 O000000000000000133e0c200000000 > > /dev/sdb1 O00000000000000011c6ea100000000 > > /dev/sdb1 N00000000013fffb30140013c > > /dev/sdb1 N000000000039292b016d640d > > /dev/sdb1 O0000000000000000f8999e00000000 > > /dev/sdb1 N000000000042fb6002ff2763 > > /dev/sdb1 O0000000000000002d5d64300000000 > > /dev/sdb1 O0000000000000001e639b100000000 > > /dev/sdb1 O0000000000000000398aa700000000 > > /dev/sdb1 O0000000000000000c139fd00000000 > > /dev/sdb1 O00000000000000014df4ab00000000 > > /dev/sdb1 D0000000000000000815e6ed5b0763f > > > > > > forum ~ # ./scanlocks > > /dev/sdd1 O0000000000000000dd506300000000 > > /dev/sdd1 M0000000000000000c102c700000000 > > /dev/sdd1 M000000000000000039d65600000000 > > /dev/sdd1 S000000000000000000000200000000 > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Ocfs2-users mailing list > Ocfs2-users@oss.oracle.com > http://oss.oracle.com/mailman/listinfo/ocfs2-users _______________________________________________ Ocfs2-users mailing list Ocfs2-users@oss.oracle.com http://oss.oracle.com/mailman/listinfo/ocfs2-users