Darren Dunham wrote:
Let's say the devices are named thus (and I'm making this up):
/devices/../../SUNW,[EMAIL PROTECTED]/[EMAIL PROTECTED],0/WWN:sliceno
[EMAIL PROTECTED] denotes the FLX380 frame, [0-6]
[EMAIL PROTECTED],n denotes the virtual disk,LUN, [0-19],[0-3]
How do I know that my stripes are rotated among [EMAIL PROTECTED], [EMAIL
PROTECTED],
... [EMAIL PROTECTED]
Today, you'd have to create each of the VDEVs to explicitly use one LUN
from each array. There's no parameter for ZFS to pick them
automatically.
yep, something like:
# zpool create mybigzpool \
raidz2 c10t0d0 c11t0d0 c12t0d0 c13t0d0 c14t0d0 c15t0d0 c16t0d0 \
raidz2 c10t0d1 c11t0d1 c12t0d1 c13t0d1 c14t0d1 c15t0d1 c16t0d1 \
...
raidz2 c10t0dN c11t0dN c12t0dN c13t0dN c14t0dN c15t0dN c16t0dN
Obviously the c#t#d# would need to match your hardware, but you should
be able to see the pattern.
Later, you could add:
# zpool add mybigzpool \
raidz2 c10t0dM c11t0dM c12t0dM c13t0dM c14t0dM c15t0dM c16t0dM
-- richard
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