June 12, 201511 yr Since RC5/RC6 release in unRaid GUI the empty (formatted as XFS under unraid) disk its showing 1.5GB used data. In RC3 GUI the same disk shows only 37mb used data. I'm wondering if RC5/RC6 is allocating something or its just cosmetic bug
June 12, 201511 yr See this post. Your 'empty' XFS drive is reporting the same usage as theirs, about .0005%. I suspect if there's a change, it 's just using more accurate numbers.
June 12, 201511 yr It might be related to this change that came out in -rc1: - emhttp: add "-m crc=1,finobt=1" flags to mkfs.xfs to enable metadata checksum and free inode btree features Probably they are just pre-allocating more metadata.
June 12, 201511 yr Author df -h command is showing 33MB for this particular disk: /dev/md11 2.8T 33M 2.8T 1% /mnt/disk11 its seems that GUI is calculating wrong used space on the disks.
June 12, 201511 yr df -h command is showing 33MB for this particular disk: /dev/md11 2.8T 33M 2.8T 1% /mnt/disk11 its seems that GUI is calculating wrong used space on the disks. But that too is wrong, as 33 meg is not 1% of 2.8 T.
June 12, 201511 yr It might be related to this change that came out in -rc1: - emhttp: add "-m crc=1,finobt=1" flags to mkfs.xfs to enable metadata checksum and free inode btree features Probably they are just pre-allocating more metadata. It is not IMHO. I have all the drives formatted with "newer xfs" and df -h also shows 33M is taken.
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