I had the same thing happen to me twice on my x86 box. I installed ZFS (RaidZ) on my enclosure with four drives and upon reboot the bios hangs upon detection of the newly EFI'd drives. I've already RMA'd 4 drives to seagate and the new batch was frozen as well. I was suspecting my enclosure, but I was suspicious when it only went bye bye after installing ZFS.
This is a problem since how can anyone use ZFS on a PC??? My motherboard is a newly minted AM2 w/ all the latest firmware. I disabled boot detection on the sata channels and it still refuses to boot. I had to purchase an external SATA enclosure to fix the drives. This seems to me to be a serious problem. I put build 47 and 50 on there with the same issue. This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss