Feizhou wrote:
What advantages, if any, would lvm have over this set up?
How about flexible filesystem resizing? If you did it the way I
suggested: 512MB /boot, 512MB /tmp, you have like 960GB of space to
carve anyway you like. You also get lvm snapshots which you won't
get with raid seeing that this is supposed to be a backup server too.
Yea, I think for these reasons I will use lvm. I have set up a
system as follows:
/boot raid 1 200mb 4 drives no spares (I guess this makes 4 copies of
the data?)
You have four disks which will be paired into two pairs. If one pair
goes, everything goes. Might as well use one pair for /boot and the
other for /tmp.
I'm not quite sure I understand? This is raid1, not raid10. While I'm
not sure exactly how raid1 works with 4 drives, I'm assuming everything
is a copy of a copy of a copy...
So how would 2 drives going out kill the whole raid1 device?
Russ
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos
