Dan Uscatu wrote:
> cum se poate forta sa faca sync ?
>
#cat /proc/mdstat
Personalities : [raid0] [raid1]
md2 : active raid0 md1[1] md0[0]
234435840 blocks 128k chunks
md1 : active raid1 hdg1[0]
117218048 blocks [2/1] [U_]
md0 : active raid1 hdd1[1] hdc1[0]
117218048 blocks [2/2] [UU]
# raidhotadd /dev/md1 /dev/hdh
# tail /var/log/messages
Oct 25 23:51:21 imap kernel: md: trying to hot-add unknown-block(34,64)
to md1 ...
Oct 25 23:51:21 imap kernel: md: bind<hdh>
Oct 25 23:51:21 imap kernel: RAID1 conf printout:
Oct 25 23:51:21 imap kernel: --- wd:1 rd:2
Oct 25 23:51:21 imap kernel: disk 0, wo:0, o:1, dev:hdg1
Oct 25 23:51:21 imap kernel: disk 1, wo:1, o:1, dev:hdh
Oct 25 23:51:21 imap kernel: md: syncing RAID array md1
Oct 25 23:51:21 imap kernel: md: minimum _guaranteed_ reconstruction
speed: 1024 KB/sec/disc.
Oct 25 23:51:21 imap kernel: md: using maximum available idle IO
bandwith (but not more than 512000 KB/sec) for reconstruction.
Oct 25 23:51:21 imap kernel: md: using 128k window, over a total of
117218048 blocks.
# cat /proc/mdstat
Personalities : [raid0] [raid1]
md2 : active raid0 md1[1] md0[0]
234435840 blocks 128k chunks
md1 : active raid1 hdh[2] hdg1[0]
117218048 blocks [2/1] [U_]
[>....................] recovery = 2.1% (2465920/117218048)
finish=84.9min speed=22504K/sec
md0 : active raid1 hdd1[1] hdc1[0]
117218048 blocks [2/2] [UU]
unused devices: <none>
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