Netbackup 188.8.131.52 backups fail with 84 when using acclerator
My NBU environment is consist of a Redhat Master Server , 2 5220 Media Servers , 2 5020 Storage Pools (Pure disk) , backups are working via PDDO.
I recently applied the Netbackup Accelerator license to my environment ,
the first backup went successfully , but the subesquent backups using accelerator is failing with error code 84.
Error bptm (pid 32432) cannot write image to disk , Invalid argument,
Info bpbkar done. status: 84: media write error.
Need your help guys on this.