Created
April 21, 2013 16:22
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mdadm resync RAID1 array
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| root@rescue:~# mkdir --parent /dev/md | |
| root@rescue:~# mdadm --assemble --scan --auto=yes --symlink=no | |
| mdadm: /dev/md/le02:1 has been started with 1 drive (out of 2). | |
| mdadm: /dev/md/le02:0 has been started with 1 drive (out of 2). | |
| root@rescue:~# cat /proc/mdstat | |
| Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] [faulty] | |
| md126 : active raid1 sdb1[1] | |
| 40957880 blocks super 1.2 [2/1] [_U] | |
| md127 : active raid1 sdb7[1] | |
| 1871089528 blocks super 1.2 [2/1] [_U] | |
| unused devices: <none> | |
| root@rescue:~# mdadm --manage /dev/md126 --add /dev/sda1 | |
| mdadm: added /dev/sda1 | |
| root@rescue:~# mdadm --manage /dev/md127 --add /dev/sda7 | |
| mdadm: added /dev/sda7 | |
| root@rescue:~# cat /proc/mdstat | |
| Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [multipath] [faulty] | |
| md126 : active raid1 sda1[2] sdb1[1] | |
| 40957880 blocks super 1.2 [2/1] [_U] | |
| [>....................] recovery = 4.6% (1884352/40957880) finish=4.8min speed=134596K/sec | |
| md127 : active raid1 sda7[2] sdb7[1] | |
| 1871089528 blocks super 1.2 [2/1] [_U] | |
| resync=DELAYED | |
| unused devices: <none> |
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