* Isn't raid1 obsolete by raid10 module?
@ 2006-11-22 13:40 Michael Tokarev
0 siblings, 0 replies; only message in thread
From: Michael Tokarev @ 2006-11-22 13:40 UTC (permalink / raw)
To: linux-raid
Just out of curiosity. It looks like raid10 module
provides all the functionality of raid1 too. For
example, for a 2-component raid1 array, the two:
mdadm -C -l1 -n2 /dev/md1 /dev/sda1 /dev/sdb1
and
mdadm -C -l10 -n2 -ln2 /dev/md1 /dev/sda1 /dev/sdb1
will create the same array. Ditto for e.g 3-component
raid1:
mdadm -C -l1 -n3 /dev/md1 /dev/sd{a,b,c}1
and
mdadm -C -l10 -n3 -ln3 /dev/md1 /dev/sd{a,b,c}1
will do the same.
Shouldn't raid1 module be removed from kernel? :)
/mjt
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2006-11-22 13:40 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2006-11-22 13:40 Isn't raid1 obsolete by raid10 module? Michael Tokarev
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).