I believe my problem is unique.
Code
root@openmediavault:~# blkid
/dev/sda1: UUID="af782114-bc98-4558-8046-1cba921ff1a5" TYPE="ext4"
/dev/sda5: UUID="7c81c3d6-63ce-47cd-b562-0574f02b1cc3" TYPE="swap"
/dev/sdc: UUID="a8dea49c-6d89-522a-2e18-e7c4d0ebe820" UUID_SUB="859e1f6a-7f93-41 7c-8a7c-1c565c996b53" LABEL="openmediavault:OMV2" TYPE="linux_raid_member"
/dev/sdd: UUID="a8dea49c-6d89-522a-2e18-e7c4d0ebe820" UUID_SUB="0e1243f5-a933-09 fe-810c-6422953f5766" LABEL="openmediavault:OMV2" TYPE="linux_raid_member"
/dev/sde: UUID="a8dea49c-6d89-522a-2e18-e7c4d0ebe820" UUID_SUB="cd1a5556-e57c-3e 49-ad6e-3155129fb320" LABEL="openmediavault:OMV2" TYPE="linux_raid_member"
/dev/md8: LABEL="Internal2" UUID="5a83be57-f975-4367-b2bd-764905a6a6f9" TYPE="xf s"
/dev/sdb: UUID="a8dea49c-6d89-522a-2e18-e7c4d0ebe820" UUID_SUB="87e57a4b-c17a-81 b1-d717-487576c198dc" LABEL="openmediavault:OMV2" TYPE="linux_raid_member"
/dev/sdh: UUID="a8dea49c-6d89-522a-2e18-e7c4d0ebe820" UUID_SUB="b595c6f9-46b5-7f 0d-a8a2-3b047dc935d8" LABEL="openmediavault:OMV2" TYPE="linux_raid_member"
/dev/sdi: UUID="a8dea49c-6d89-522a-2e18-e7c4d0ebe820" UUID_SUB="a40f35e3-e1e1-d1 05-32db-43de9f9464a1" LABEL="openmediavault:OMV2" TYPE="linux_raid_member"
/dev/sdg1: LABEL="ID2" UUID="94a293dc-3f3c-4a8e-b73c-e2b62dfe60f3" TYPE="xfs"
Alles anzeigen
Code
root@openmediavault:~# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md8 : active raid5 sdi[5] sdh[4] sdc[0] sdb[3] sde[2] sdd[1]
19534435840 blocks super 1.2 level 5, 512k chunk, algorithm 2 [6/6] [UUUUUU]
unused devices: <none>
My main goal is to use LUKS in which I need to shrink my array from 6 drives to 3 and create a 2nd RAID5, Install LUKS, then rsync data, then wipe remaining 3 drives, then readd those to the 2nd array. So is this even possible using the xfs file system?