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Forum Discussion
ReadyNAS Pro 6 not rebuilding raid after entering new disk
Drive 6 failed on my setup of my ReadyNAS Pro 6 (on RAIDiator 4.2.30) . Just entered a new drive of the same make and type drive into the slot. My frontview and log files show conflicting informatio...
Perhaps check the disk status with RAIDar as well.
I think I'd give it some time to complete the rebuild (which hopefully is happening) before pulling the drive/rebooting again. Then see if the disk status becomes consistent.
Here's what RAIDar says. However you had a similar case on the forum a while ago, cannot find the post anymore and that did not work either. Because it seems from the log file the process just stops. What process do I need to look for with PS to see if the system is still rebuilding?
Maybe look in mdconfig.log in the log zip
Sorry not sure what to look for hereby the log file
"Device : /dev/md0
Create Time : 1287671053
Update Time : 1483379549
RAID Level : 1
RAID Capacity : 4194292
Disk Size : 4194292
Chunk Size : 0
Disks : 5
RAID Disks : 5
Active Disks : 5
Working Disks : 5
Failed Disks : 0
Spare Disks : 0
State : 1 [ Clean ]
Disk Device RAID Disk Maj/Min Sectors State
---------------------------------------------------------------------------
4 /dev/sde1 2 8/65 8388608 6 [ Active Sync ]
6 /dev/sdc1 3 8/33 8388608 6 [ Active Sync ]
7 /dev/sda1 4 8/ 1 8388608 6 [ Active Sync ]
8 /dev/sdb1 0 8/17 8388608 6 [ Active Sync ]
9 /dev/sdd1 1 8/49 8388608 6 [ Active Sync ]
Device : /dev/md1
Create Time : 1387892850
Update Time : 1483378161
RAID Level : 6
RAID Capacity : 2096896
Disk Size : 524224
Chunk Size : 65536
Disks : 5
RAID Disks : 6
Active Disks : 5
Working Disks : 5
Failed Disks : 0
Spare Disks : 0
State : 1 [ Clean ]
Disk Device RAID Disk Maj/Min Sectors State
---------------------------------------------------------------------------
1 /dev/sdc2 1 8/34 1048576 6 [ Active Sync ]
3 /dev/sde2 3 8/66 1048576 6 [ Active Sync ]
5 /dev/sda2 5 8/ 2 1048576 6 [ Active Sync ]
6 /dev/sdb2 0 8/18 1048576 6 [ Active Sync ]
7 /dev/sdd2 2 8/50 1048576 6 [ Active Sync ]
Device : /dev/md2
Create Time : 1287671053
Update Time : 1483379552
RAID Level : 5
RAID Capacity : 9743966480
Disk Size : 1948793296
Chunk Size : 16384
Disks : 5
RAID Disks : 6
Active Disks : 5
Working Disks : 5
Failed Disks : 0
Spare Disks : 0
State : 0 [ ]
Disk Device RAID Disk Maj/Min Sectors State
---------------------------------------------------------------------------
4 /dev/sde5 4 8/69 3897586876 6 [ Active Sync ]
6 /dev/sdc5 2 8/37 3897586876 6 [ Active Sync ]
7 /dev/sda5 0 8/ 5 3897586876 6 [ Active Sync ]
8 /dev/sdb5 1 8/21 3897586876 6 [ Active Sync ]
9 /dev/sdd5 3 8/53 3897586876 6 [ Active Sync ]
Device : /dev/md3
Create Time : 1388515528
Update Time : 1483379550
RAID Level : 5
RAID Capacity : 1953503232
Disk Size : 1953503232
Chunk Size : 65536
Disks : 2
RAID Disks : 2
Active Disks : 2
Working Disks : 2
Failed Disks : 0
Spare Disks : 0
State : 1 [ Clean ]
Disk Device RAID Disk Maj/Min Sectors State
---------------------------------------------------------------------------
0 /dev/sdb6 0 8/22 3907008903 6 [ Active Sync ]
1 /dev/sdd6 1 8/54 3907008903 6 [ Active Sync ]All of the RAID arrays in there have only 5 disks, and RAIDar says you have 6. Plus /dev/md2 is not in a clean state.
Do you have a backup of the data?
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