> Also I tried to mount previous zfs image > "opensolaris-4" and to execute "installgrub". It did > not helped.
Seems as if some important meta data structure in the zpool got corrupted, and grub detects that it is reading bogus / corrupted data. I wonder if a zpool scrub rpool from the livecd would detect the same checksum errors ? -- This message posted from opensolaris.org