On Tue, Jan 05, 2010 at 04:49:00PM +0000, Robert Milkowski wrote: > A possible *workaround* is to use SVM to set-up RAID-5 and create a > zfs pool on top of it. > How does SVM handle R5 write hole? IIRC SVM doesn't offer RAID-6.
As far as I know, it does not address it. It's possible that adding a transaction volume would help by replaying anything that affected the volume, but I don't know that sufficient information is present. Symantec Volume Manager offers an explicit Raid5 log device. There doesn't appear to be any corresponding object in SVM. -- Darren _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
