Preciso de ajuda após um acidente com meu RAID 5.
Eu recriou com:
mdadm --verbose --create /dev/md2 --level=5 --chunk=64 --raid-devices=4 /dev/sdb4 /dev/sda4 /dev/sdd4 missing
Meu array parece estar bem:
md0 : active raid5 sdc4[3] sdd4[2] sda4[1] sdb4[0]
5855756544 blocks super 1.2 level 5, 64k chunk, algorithm 2 [4/4] [UUUU]'
mdadm --detail /dev/md0 /dev/md0: Version : 1.2 Creation Time : Sun Jun 7 10:03:07 2015 Raid Level : raid5 Array Size : 5855756544 (5584.48 GiB 5996.29 GB) Used Dev Size : 1951918848 (1861.49 GiB 1998.76 GB) Raid Devices : 4 Total Devices : 4 Persistence : Superblock is persistent Update Time : Sun Jun 7 10:03:07 2015 State : clean Active Devices : 4 Working Devices : 4 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K Name : technique-mint:0 (local to host technique-mint) UUID : 1131eb64:74bcfd5c:1fe7e2b8:4e819428 Events : 0 Number Major Minor RaidDevice State 0 8 20 0 active sync /dev/sdb4 1 8 4 1 active sync /dev/sda4 2 8 52 2 active sync /dev/sdd4 3 8 36 3 active sync /dev/sdc4
Mas não consigo ver minha partição do LVM em /dev/vg0
pvscan
não retorna nada ...
Eu tentei todas as possibilidades de pedidos com este script: link Mas nada ...
Tags hard-drive lvm mdadm linux raid-5