Re: ext4 filesystem not recognised on new LVM volume

[Andrei Borzenkov]

В Thu, 18 Dec 2014 09:22:41 +0000
John Lane <address@hidden> пишет:

> On 18/12/14 03:45, Andrei Borzenkov wrote:
> > В Wed, 17 Dec 2014 19:50:22 +0000
> > John Lane <address@hidden> пишет:
> >
> >> Yes, I've been testing with a 4TB ST4000VN000 which has 4k sectors.
> > Could you show "ls -l" grub output? I'm interested in sector size and
> > total size it reports for this disk.
> >
> grub> ls -l (hd0)
> Device hd0: No known filesystem detected - Sector size 512KB - Total
> size 15425535.5KiB

I guess there is not much we can do in this case. 

> grub> nativedisk
> grub> ls -l (ata0)
> Device ata0: No known filesystem detected - Sector size 512KB - Total
> size 3907018584KiB
> 
> From Linux, for comparison:
> 
> $ fdisk -l /dev/sda
> Disk /dev/sda: 3.7 TiB, 4000787030016 bytes, 7814037168 sectors
> Units: sectors of 1 * 512 = 512 bytes
> Sector size (logical/physical): 512 bytes / 4096 bytes
> I/O size (minimum/optimal): 4096 bytes / 4096 bytes
> 
> 
>