On Jan 19, 2006, at 11:52, govind raj wrote:
Hi all,
We are using EVMS 2.5.4 on Linux 2.6.12.6 kernel version.
We find that kernel modules are available for RAID0, 1, 5, 1+0 as
part of this kernel. But however, we do not find a similar module
available for RAID 5+0. Can someone advise us of how we would be
able to get this support added into the kernel? If this is not
required as a kernel module, how do we create a RAID 5+0 using MD?
Raid math:
RAID(5+0) == RAID(5) + RAID(0)
Commands:
mdadm --create /dev/md0 --level=5 --raid-devices=3 /dev/sda /dev/sdb /
dev/sdc
mdadm --create /dev/md1 --level=5 --raid-devices=3 /dev/sdd /dev/sde /
dev/sdf
mdadm --create /dev/md3 --level=0 --raid-devices=2 /dev/md0 /dev/md1
I believe this is all amply documented on a variety of md websites.
Cheers,
Kyle Moffett
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+ t+(+++) 5 X R? !tv-(--) b++++(++) DI+(++) D+++ G e>++++$ h*(+)>++$ r
%(--) !y?-(--)
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