On 27.09.09 02:28, Ross wrote:
Do you have a backup copy of your zpool.cache file?
If you have that file, ZFS will happily mount a pool on boot without its slog
device - it'll just flag the slog as faulted and you can do your normal
replace. I used that for a long while on a test server with a ramdisk slog -
and I never needed to swap it to a file based slog.
However without a backup of that file to make zfs load the pool on boot I
don't believe there is any way to import that pool.
If there's no backup of that file, contents of it can be constructed by
extracting contents of config object from the pool and using it to construct
cachefile (basically creating nvlist with single name-value pair, where name is
name of the pool and value is nvlist from the config object).
--
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Victor Latushkin phone: x11467 / +74959370467
TSC-Kernel EMEA mobile: +78957693012
Sun Services, Moscow blog: http://blogs.sun.com/vlatushkin
Sun Microsystems
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