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Forum Discussion
nataliej
Jul 08, 2014Aspirant
Drive failed, volume not mounting - what next?
I'm hoping some members of this forum might be able to offer some advice. My NAS has a problem. My setup: ReadyNAS RND4200 NV+ V2 3 x 3TB Segate Barracuda. Default out-of-the-box raid setup. I...
nataliej
Jul 08, 2014Aspirant
Link to log files.
https://dl.dropboxusercontent.com/u/7528753/System_log-Dinosaur-20140706-213725.zip
I just noticed something a little worrying in the log that indicates I had a mixed setup of RAID 1 and RAID 5. Am I right in thinking that's not good? EDIT: Just realised this is probably how XRAID-2 would look - and that's how my nas in configured.
***** RAID configuration log from 2014/06/29 *****
***** mdadm -D --scan -v *****
ARRAY /dev/md/0 level=raid1 num-devices=3 metadata=1.2 name=2CB05DBE7FEB:0 UUID=95d8207e:d82cdba9:7d2580b0:6db85c40
devices=/dev/sda1,/dev/sdb1,/dev/sdc1
ARRAY /dev/md/1 level=raid1 num-devices=3 metadata=1.2 name=2CB05DBE7FEB:1 UUID=f64f2ca9:4561a09a:d408ddf0:89aaa8a2
devices=/dev/sda2,/dev/sdb2,/dev/sdc2
ARRAY /dev/md/2 level=raid5 num-devices=3 metadata=1.2 name=2CB05DBE7FEB:2 UUID=f053f55a:e9e369e7:26af938d:2cacb8da
devices=/dev/sda3,/dev/sdb3,/dev/sdc3
***** mdadm -D --scan -vv *****
https://dl.dropboxusercontent.com/u/7528753/System_log-Dinosaur-20140706-213725.zip
I just noticed something a little worrying in the log that indicates I had a mixed setup of RAID 1 and RAID 5. Am I right in thinking that's not good? EDIT: Just realised this is probably how XRAID-2 would look - and that's how my nas in configured.
***** RAID configuration log from 2014/06/29 *****
***** mdadm -D --scan -v *****
ARRAY /dev/md/0 level=raid1 num-devices=3 metadata=1.2 name=2CB05DBE7FEB:0 UUID=95d8207e:d82cdba9:7d2580b0:6db85c40
devices=/dev/sda1,/dev/sdb1,/dev/sdc1
ARRAY /dev/md/1 level=raid1 num-devices=3 metadata=1.2 name=2CB05DBE7FEB:1 UUID=f64f2ca9:4561a09a:d408ddf0:89aaa8a2
devices=/dev/sda2,/dev/sdb2,/dev/sdc2
ARRAY /dev/md/2 level=raid5 num-devices=3 metadata=1.2 name=2CB05DBE7FEB:2 UUID=f053f55a:e9e369e7:26af938d:2cacb8da
devices=/dev/sda3,/dev/sdb3,/dev/sdc3
***** mdadm -D --scan -vv *****
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