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Forum Discussion
fencer019
Dec 14, 2021Aspirant
RN104 Wrong total disk Size
I have a RN104 with 2 drives, 1x4TB and 1x2TB configured as JBOD. I pulled out the 2TB and cloned the disk to a new 6TB and resized the partition to take the full size of the disk. When the 6TB was ...
Sandshark
Dec 15, 2021Sensei - Experienced User
How did you re-size the partition? The ReadyNAS JBOD still uses MDADM RAID, it just creates RAIDs without redundancy. If you didn't also expand the RAID, the file system won't expand because it's mounted on the RAID, not directly on the partition. What does cat /proc/mdstat return from ssh? Or alternately, what's the content of mdstat.log from the downloaded logs?
fencer019
Dec 15, 2021Aspirant
This is the output from cat /proc/mdstat
Personalities : [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] md124 : active raid1 sdd3[0] 3902166784 blocks super 1.2 [1/1] [U] bitmap: 3/30 pages [12KB], 65536KB chunk md125 : active raid1 sda3[0] 971911808 blocks super 1.2 [1/1] [U] md126 : active raid1 sdc3[0] 3902167808 blocks super 1.2 [1/1] [U] md127 : active raid1 sdb3[0] 5855670784 blocks super 1.2 [1/1] [U] md1 : active raid10 sda2[0] sdd2[3] sdc2[2] sdb2[1] 1044480 blocks super 1.2 512K chunks 2 near-copies [4/4] [UUUU] md0 : active raid1 sdd1[0] sda1[5](S) sdc1[4] sdb1[3] 4190208 blocks super 1.2 [3/3] [UUU]
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