On Tue, 2006-12-26 at 13:59 -0500, Torrey McMahon wrote:
> > clearly you'd need to store the "unbleached" list persistently in the
> > pool.
> 
> Which could then be easily referenced to find all the blocks that were 
> recently deleted but not yet bleached? Is my paranoia running a bit too 
> high?

I think your paranoia is indeed running a bit high if the alternative is
that some blocks escape bleaching "forever" when they were freed shortly
before a crash.

For a portable system, the risk of theft is highest when the laptop is
unattended and idle -- and that's the point where the bleaching process
would have time to catch up; most likely, the unbleached list would be
small or empty..  

                                                - Bill

_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Reply via email to