I
want to disable write cache on the disk drives in our J4200 JBODs so
that fsync() actually writes to disk, not just to the cache on the
drive.
I did
this using 'format -e', but it displays a warning about the drive being
part of a zpool and also it says that the change is not permanent.
Is
'format -e' the right way to do this with ZFS? Is there no way to make
it permanent?
-- Todd E. Moore Sun Microsystems Incorporated 443.516.4002 AIM: toddmoore72462 |
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