So, I waited patiently for about 4 days for my raid 5 to build and then after it syncs, I go to initialize and it starts out ok and then it flags a error with no explanation and seems to go into a state where it is just spinning it's wheels. This is where I screwed up and rebooted the system because nothing could get it out of it's loop and the unspecified error message kept popping back up. All the drives were clean and wiped for extra measure before building the array. From what I can see, the base array is still there but in an uninitialized mode and it won't appear when I attempt to create the array under RAID Management.
Here are relevant files:
root@raspberrypi:~# cat /proc/mdstat
Personalities :
unused devices: <none>
root@raspberrypi:~# blkid
/dev/mmcblk0p1: SEC_TYPE="msdos"LABEL="boot" UUID="7D5C-A285" TYPE="vfat"PARTUUID="000b5098-01"
/dev/mmcblk0p2: LABEL="omv"UUID="5d18be51-3217-4679-9c72-a54e0fc53d6b" TYPE="ext4"PARTUUID="000b5098-02"
/dev/mmcblk0p3:UUID="fa36508a-b3c4-4499-b30a-711dd5994225" TYPE="ext4"PARTUUID="000b5098-03"
/dev/sda:UUID="4a311105-49e6-28d7-3631-7d3e1cf3b6a1"UUID_SUB="d6a9ebd0-abc6-dc48-d836-5867f1ebc97b"LABEL="raspberrypi:Five0" TYPE="linux_raid_member"
/dev/sdc:UUID="4a311105-49e6-28d7-3631-7d3e1cf3b6a1"UUID_SUB="0c8f8a2f-c23f-f31d-fcbe-8c20a1e75963"LABEL="raspberrypi:Five0" TYPE="linux_raid_member"
/dev/sdd:UUID="4a311105-49e6-28d7-3631-7d3e1cf3b6a1"UUID_SUB="e9587db2-c8c3-54b8-df01-65a618da7df7" LABEL="raspberrypi:Five0"TYPE="linux_raid_member"
/dev/sdb:UUID="4a311105-49e6-28d7-3631-7d3e1cf3b6a1"UUID_SUB="71101f28-98aa-5a6b-6ddd-52249acca4e6"LABEL="raspberrypi:Five0" TYPE="linux_raid_member"
/dev/mmcblk0: PTUUID="000b5098"PTTYPE="dos"
root@raspberrypi:~# root@raspberrypi:~# blkid
-bash: root@raspberrypi:~#: command not found
root@raspberrypi:~# /dev/mmcblk0p1:SEC_TYPE="msdos" LABEL="boot" UUID="7D5C-A285"TYPE="vfat" PARTUUID="000b5098-01"
-bash: /dev/mmcblk0p1:: No such file or directory
root@raspberrypi:~# /dev/mmcblk0p2: LABEL="omv"UUID="5d18be51-3217-4679-9c72-a54e0fc53d6b" TYPE="ext4"PARTUUID="000b5098-02"
-bash: /dev/mmcblk0p2:: No such file or directory
root@raspberrypi:~# /dev/mmcblk0p3:UUID="fa36508a-b3c4-4499-b30a-711dd5994225" TYPE="ext4"PARTUUID="000b5098-03"
-bash: /dev/mmcblk0p3:: No such file or directory
root@raspberrypi:~# /dev/sda:UUID="4a311105-49e6-28d7-3631-7d3e1cf3b6a1"UUID_SUB="d6a9ebd0-abc6-dc48-d836-5867f1ebc97b"LABEL="raspberrypi:Five0" TYPE="linux_raid_member"
-bash: /dev/sda:: No such file or directory
root@raspberrypi:~# /dev/sdc:UUID="4a311105-49e6-28d7-3631-7d3e1cf3b6a1"UUID_SUB="0c8f8a2f-c23f-f31d-fcbe-8c20a1e75963"LABEL="raspberrypi:Five0" TYPE="linux_raid_member"
-bash: /dev/sdc:: No such file or directory
root@raspberrypi:~# /dev/sdd:UUID="4a311105-49e6-28d7-3631-7d3e1cf3b6a1"UUID_SUB="e9587db2-c8c3-54b8-df01-65a618da7df7"LABEL="raspberrypi:Five0" TYPE="linux_raid_member"
-bash: /dev/sdd:: No such file or directory
root@raspberrypi:~# /dev/sdb: UUID="4a311105-49e6-28d7-3631-7d3e1cf3b6a1"UUID_SUB="71101f28-98aa-5a6b-6ddd-52249acca4e6"LABEL="raspberrypi:Five0" TYPE="linux_raid_member"
-bash: /dev/sdb:: No such file or directory
root@raspberrypi:~# /dev/mmcblk0:PTUUID="000b5098" PTTYPE="dos"
-bash: /dev/mmcblk0:: No such file or directory
root@raspberrypi:~#
root@raspberrypi:~# fdisk -l
Disk /dev/ram0: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram1: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram2: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram3: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram4: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram5: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram6: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram7: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram8: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram9: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram10: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram11: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram12: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram13: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram14: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/ram15: 4 MiB, 4194304 bytes, 8192 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk /dev/mmcblk0: 29 GiB, 31104958464 bytes, 60751872sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x000b5098
DeviceBootStartEndSectorsSize Id Type
/dev/mmcblk0p1819212287911468856Mc W95 FAT32 (LBA)
/dev/mmcblk0p2122880702873569058563.3G 83 Linux
/dev/mmcblk0p37028736 60751871 53723136 25.6G 83 Linux
Disk /dev/sda: 1.8 TiB, 2000398934016 bytes, 3907029168sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdc: 1.8 TiB, 2000398934016 bytes, 3907029168sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdd: 1.8 TiB, 2000398934016 bytes, 3907029168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdb: 1.8 TiB, 2000398934016 bytes, 3907029168sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
root@raspberrypi:~#
Drives used, 4x Seagate Barracuda 3.5 Inch 2Tb 7200 Rpm 64Mb6Gb/S Internal Sata Drive OEM