When Attempting to run several backup jobs, they fail with " Datastore yyyyy (Host xxxxx) does not contain enough free space to run the backup (6GB Needed, 0 GB freee)" Error Message
VC and running vdf command from ESX Console, show there is more than 1TB of free space on Datastore yyyyy
There is an underlying storage issue, affected datastore is made of several LUNs but vSphere vmfs filesystem is taking only the first physical disk
Contact your SAN Vendor/Admin to have storage issue sorted