We are facing issue while the take backup of VM through commvault our backup failed due to "
VSS writers inside virtual machine 'exgdrdag001' failed to perform BackupComplete to its shadow copy (VSS snapshot) set: Catastrophic failure (0x8000FFFF). (Virtual machine ID BF839938-6C36-4B7E-AA53-D34135B27BE0)"
And also we got a error during the backup running
Cannot take checkpoint for 'VM because one or more synthetic fibre channel controllers are attached.(Virtual machine ID BF839938-6C36-4B7E-AA53-D34135B27BE0)