Hi
i'm sending this email for Kerim as advised by Mrfai. No answer needed :) i have an issue when trying to create a single root partition on a raid5 array of 3.7TB here's the disk_config : # disk_config disk1 disklabel:gpt-bios bootable:1 fstabkey:uuid primary / 100% ext4 rw,noatime,errors=remount-ro primary swap 32G swap sw when the system boot, it fails to boot from the mbr and drops to grub rescue. running rescue command like insmod linux fails with an error message which i didn't wrote sorry, but it's easily reproducible i suppose. i worked around the issue by creating more partitions not exceeding 2TB i'm available for more information if needed. thanks Dann