Initialization Issue On Netwitness Appliances
I am getting a issue in one of the hybrid appliances and i think database files got corrupted. When I have gone through the /var/log/messages i got below error;
XFS (dm-1): xfs_log_force: error 5 return
XFS (dm-2): xfs_log_force: error 5 return
XFS (dm-0): xfs_log_force: error 5 return
Also i am getting additional mount point at /var/netwitness/concentrator/
ls: cannot access sessiondb0: Input/output error
ls: cannot access metadb0: Input/output error
drwxr-xr-x. 20 root root 4096 Sep 13 05:58 index
drwxr-xr-x. 2 root root 61440 Sep 18 06:36 metadb
??????????? ? ? ? ? ? metadb0
drwxr-xr-x. 2 root root 24576 Sep 18 06:36 sessiondb
??????????? ? ? ? ? ? sessiondb0
drwxr-xr-x. 2 root root 4096 Sep 18 06:36 statdb
Can anyone suggest workaround to resolve this database issue?
Operating System was unable to access the database directories. Try below steps.
1. Stop Decoder capture and Concentrator aggregation
2. Reboot the Hybrid appliance.
Usually, the file system errors can repaired by OS during reboot. If still "xfs_log_force: error 5 return" error persists, try