On 17/12/14 15:03, Andrei Borzenkov wrote: > On Wed, Dec 17, 2014 at 5:41 PM, John Lane <[email protected]> wrote: >> On 15/12/14 13:28, Andrei Borzenkov wrote: >>> On Mon, Dec 15, 2014 at 3:51 PM, John Lane <[email protected]> wrote: >>>> On 15/12/14 12:27, John Lane wrote: >>>>> I'm going to wipe the disk and start over and see if I can reproduce it. >>>>> >>>>> >>>> Ok, I believe this is a 2TiB issue. >>>> >>>> I just wiped the disk, created a new PV on it and created 3 LVs on the PV. >>>> >>>> LV1 5GiB ext4 >>>> LV2 2TiB ext4 >>>> LV3 5GiB ext4 >>>> >>>> Grub can read LV1 and LV2 but not LV3. >>>> >>> And if you create physical partitions of the same size? >>> >> Sorry for delay in responding but I needed to use the disk as a transit >> drive. >> >> Anyway, I just created a new GPT with partition 1=5G, 2=2T and 3=5G. >> I wrote new ext4 filesystems to each of them. >> >> grub can read partitions 1 and 2 but not partition 3. >> > I suspect it hits BIOS 2TB limit. If you have AHCI compatible > controller, you could try command "nativedisk" which attempts to > switch from BIOS to native AHCI. No guarantee that it will work; but > if it will, it should lift 2TB limit. Better try with git master. that works. I never knew about "nativedisk".
grub> ls (ata0,3)/ Also works with LVM. >> I am doing >> >> grub> ls (hd1,1)/ >> >> etc. >> _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
