Dear All,
We are facing a serious problem after a mistake of doing Lustre
(1.8.8) maintenance.
We had a bad OST and want to remove it. So we went to MDS and run
lctl conf_param foo-OST.osc.active=0
After doing this, in MDS there are still logs reside in /proc/fs/lustre/osc/
director
Dear All,
We finally figured out the problem.
After running:
tunefs.lustre --writeconf /dev/sdXX
for all the MDT and OST partitions to clear out the logs in
/proc/fs/lustre/osc/ of the MDS server, and then remount the
lustre file system, presumably the logs of all OSTs should be
automat