On Sat, 2009-10-17 at 08:11 -0700, Philip Brown wrote: > same problem here on sun x2100 amd64
It's a bootblock issue. If you really want to get back to u6 you have to "installgrub /boot/grub/stage1 /boot/grub/stage2" from th update 6 image so mount it (with lumount or easier, with zfs mount) and make sure you take the stage1 stage2 from this update. ***WARNING*** adter doing so, you're u6 will boot, but you're u8 will not. In activating update 8 all GRUB items are synced. That way all BE's are bootable. That's the way it's supposed to be. Maybe something went wrong and only the new u8 BE has the understanding of the new bootblocks. _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss