My raid 5 array had a drive failure. I installed new hard drive and attempted a rebuild. The rebuild failed and I let the server sit for a day because I had run out of time to work on it. I came back the next day and the array was missing from the webGUI. I am using 3 WD red 3TB drives and 3 Seagate Ironwolf 3tb drives. Thanks in advance!
Here is the info requested:
Code
$ cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md0 : inactive sdc[1] sdb[7](S) sdg[5] sdf[6] sdd[2]
14650677560 blocks super 1.2
unused devices: <none>
$ blkid
-dash: 2: blkid: not found
$ fdisk -l | grep "Disk "
-dash: 3: fdisk: not found
$ cat /etc/mdadm/mdadm.conf
# mdadm.conf
#
# Please refer to mdadm.conf(5) for information about this file.
#
# by default, scan all partitions (/proc/partitions) for MD superblocks.
# alternatively, specify devices to scan, using wildcards if desired.
# Note, if no DEVICE line is present, then "DEVICE partitions" is assumed.
# To avoid the auto-assembly of RAID devices a pattern that CAN'T match is
# used if no RAID devices are configured.
DEVICE partitions
# auto-create devices with Debian standard permissions
CREATE owner=root group=disk mode=0660 auto=yes
# automatically tag new arrays as belonging to the local system
HOMEHOST <system>
# definitions of existing MD arrays
ARRAY /dev/md0 metadata=1.2 spares=1 name=NAS:NASvol1 UUID=9a74f8dd:30a95450:999e44c3:e36af552
# instruct the monitoring daemon where to send mail alerts
MAILADDR [email='zachlow77@gmail.com'][/email]
MAILFROM root
$ mdadm --detail --scan --verbose
-dash: 7: mdadm: not found
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