ZFS and Glabel
Warren Block
wblock at wonkity.com
Sat Jun 8 13:27:27 UTC 2013
On Sat, 8 Jun 2013, Reed A. Cartwright wrote:
> I currently have a raidz2 pool that uses whole disks: da6, da7, etc.
> I want to label these using glabel and have zfs mount them using the
> labels. This way, if an HDD fails, I will be able to easily replace
> the drive.
GPT labels are better. They work through the glabel mechanism but don't
have any extra metadata at the end of the disk.
> So my questions are a follows:
>
> 1) Can glabel be used with zfs and raw disks? Should it be?
Yes to the first. "Should" is a judgement call, so it depends on you
and your situation. This forum thread talks about GPT labels a bit.
It also refers Jeremy Chadwick's hardware "wiring-down" solution (also a
judgement call).
http://forums.freebsd.org/showthread.php?t=39410
More information about the freebsd-fs
mailing list