It worked for a while but this time I ran my raid check while doing an
rsync, for a while, it guaranteed 1MB/s but then:
$ cat /proc/mdstat
Personalities : [raid1] [raid6] [raid5] [raid4]
md1 : active raid1 sdb2[1] sda2[0]
136448 blocks [2/2] [UU]
resync=DELAYED
md2 : active raid1 sdb3[1] sda3[0]
55681216 blocks [2/2] [UU]
[============>........] check = 62.1% (34605376/55681216)
finish=7.5min speed=46277K/sec
md3 : active raid5 sdl1[9] sdk1[8] sdj1[7] sdi1[6] sdh1[5] sdg1[4] sdf1[3]
sde1[2] sdd1[1] sdc1[0]
1318686336 blocks level 5, 128k chunk, algorithm 2 [10/10]
[UUUUUUUUUU]
[=>...................] check = 7.7% (11329412/146520704)
finish=45.5min speed=49515K/sec
md0 : active raid1 sdb1[1] sda1[0]
16787776 blocks [2/2] [UU]
unused devices: <none>
It spiked back to 49MB/s its now 56MB/s -- something is wrong here. The
rsync is now in dstate:
root 18039 20.0 0.7 39200 30508 pts/9 D+
Everything is very lagged, it is almost as if it is taking all of the
available resources for the check!
Justin.
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