media agent unresponsive during NDMP job start and later job failed with media agent not availble error. Diskliberary is also attached to this media server with internal drives.
Our media agent is unresponsive on putty/ping whenever NDMP job schedule runs. and due to this we got media libready offline/online messages and later Jobs failed.After job failed/suspension , media server behave normally and runs other backup job smoothly like exchange/vcenter etc.
This NDMP job was running fine since many months daily but issue started from last two weeks.