How to check GPFS file systems logs

1.How to check  GPFS file systems logs

1. Go to path /var/ad/ras
2. ls -latr|grep mmfs
3. You will find the below files :

mmfs.log.previous
mmfs.log.latest

2. Start the GPFS file system:

Command :mmsatrtup

3. To identify which nodes in the cluster have daemons up or down, issue:

mmgetstate -L -a

Hope this helps!!!

Abraham