I am trying to set up raid 10 and so far with no luck. I have 4 drives,
and Anaconda will not let me do raid 10. mdadm doesn't have the raid 10
personality loaded. When I create the array manually like so:
2 drives in /dev/md11 as raid1
2 drives in /dev/md12 as raid1
md11 and md12 in
[EMAIL PROTECTED] wrote:
No LVM over the two RAID 1's is more like RAID 1c which is just a
concatenation of RAID 1's. You don't get the striping that you get in
RAID 10.
That's what I guessed. Can anyone let me know if it's possible to set
up a real md raid10? Do I need to custom compile
Justin Piszcz wrote:
cat /proc/mdstat
is the raid10 personality installed?
No, it's not. How would I go about installing it?
Personalities: [raid0] [raid1] [raid6] [raid5] [raid4]
Russ
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Justin Piszcz wrote:
Compile into the kernel, boot new kernel then create your RAID 10
volume with mdadm :)
So a custom kernel is needed? Is there a way to do a kickstart install
with the new kernel? Or better yet, put it on the install cd?
Russ
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David Greaves wrote:
Ruslan Sivak wrote:
So a custom kernel is needed? Is there a way to do a kickstart install
with the new kernel? Or better yet, put it on the install cd?
have you tried:
modprobe raid10
?
David
Yes, no such luck.
Russ
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Eli Stair wrote:
You shouldn't need to build a new kernel, just extract the SRPM for
the initial install (CentOS 5, no updated kernels), use the config for
the appropriate kernel (SMP, UP, i386/x86_64), enable the raid10
module and do a 'make modules'. You may need to do a minor amount of
