Displaying 4 results from an estimated 4 matches for "ebd0a0a2".
2018 May 29
2
CentOS6: HELP! EFI boot fails after replacing disks...
.../sdb1
/dev/sdb1: SEC_TYPE="msdos" UUID="8D81-8D0C" TYPE="vfat"
That UUID is the VFAT partition (I dd'ed the partition from the old disk
(/dev/sdb1) to the new disk (/dev/sda1)
And:
newserver.wendellfreelibrary.org% sudo sgdisk -i1 /dev/sda
Partition GUID code: EBD0A0A2-B9E5-4433-87C0-68B6B72699C7 (Microsoft basic data)
Partition unique GUID: BD7AFF34-3303-4D58-92C2-0BB938D467CB
First sector: 2048 (at 1024.0 KiB)
Last sector: 497663 (at 243.0 MiB)
Partition size: 495616 sectors (242.0 MiB)
Attribute flags: 0000000000000000
Partition name: 'primary'
newser...
2018 May 29
0
CentOS6: HELP! EFI boot fails after replacing disks...
...ot; UUID="8D81-8D0C" TYPE="vfat"
>
> That UUID is the VFAT partition (I dd'ed the partition from the old disk
> (/dev/sdb1) to the new disk (/dev/sda1)
>
> And:
>
> newserver.wendellfreelibrary.org% sudo sgdisk -i1 /dev/sda
> Partition GUID code: EBD0A0A2-B9E5-4433-87C0-68B6B72699C7 (Microsoft basic data)
> Partition unique GUID: BD7AFF34-3303-4D58-92C2-0BB938D467CB
> First sector: 2048 (at 1024.0 KiB)
> Last sector: 497663 (at 243.0 MiB)
> Partition size: 495616 sectors (242.0 MiB)
> Attribute flags: 0000000000000000
> Partition n...
2018 May 29
2
CentOS6: HELP! EFI boot fails after replacing disks...
At Mon, 28 May 2018 19:30:25 -0400 CentOS mailing list <centos at centos.org> wrote:
>
> On May 28, 2018, at 18:25, Robert Heller <heller at deepsoft.com> wrote:
>
> > I tried to run efibootmgr, but it wants a model named efivars loaded, but
> > there is no such module available.
>
> Are you not running a CentOS kernel? That module should be available.
2014 Aug 26
2
Dual boot with Windows 8.1, UEFI
..., mounted as X:
In that, I find commands "chkdsk", "diskpart", "bootrec", "bcdedit" etc.
To cut an even longer story short, I did something like:
X:\ diskpart
diskpart> select disk 0
diskpart> select partition 4 (the NTFS system one)
diskpart> set id=ebd0a0a2-b9e5-4433-87c0-68b6b72699c7
X:\ bcdedit /set {default} device partition=C:
X:\ bcdedit /set {default} osdevice partition=C:
X:\ bootrec /rebuildbcd
After doing that, the system partition appears as C:, passes chkdsk, and
the system boots successfully into Windows.
3 questions:
- what should I ha...