At Tue, 29 May 2018 11:35:39 -0400 CentOS mailing list
wrote:
>
> Robert Heller wrote:
> > At Tue, 29 May 2018 06:47:06 -0700 CentOS mailing list
> > wrote:
> >> On 05/29/2018 06:33 AM, Robert Heller wrote:
> >> >
> >> >> The UUID in the EFI boot options is
> >> >>
Robert Heller wrote:
> At Tue, 29 May 2018 06:47:06 -0700 CentOS mailing list
> wrote:
>> On 05/29/2018 06:33 AM, Robert Heller wrote:
>> >
>> >> The UUID in the EFI boot options is
>> >> 99E275E7-75A0-4B37-A2E6-C5385E600CB, which
>> >> does not to match anything, but the system is only happy
At Tue, 29 May 2018 06:47:06 -0700 CentOS mailing list
wrote:
>
> On 05/29/2018 06:33 AM, Robert Heller wrote:
> >
> >> The UUID in the EFI boot options is 99E275E7-75A0-4B37-A2E6-C5385E600CB,
> >> which
> >> does not to match anything, but the system is only happy booting the old
> >>
At Tue, 29 May 2018 10:03:07 -0400 CentOS mailing list
wrote:
>
> On 28 May 2018 at 18:25, Robert Heller wrote:
>
> > Then I shut the machine down, swapped in the new backup [2TB] disk and
> > pulled
> > the old system [500G] disk and installed the third new [2TB] disk. The
> > system
> >
On 28 May 2018 at 18:25, Robert Heller wrote:
> Then I shut the machine down, swapped in the new backup [2TB] disk and pulled
> the old system [500G] disk and installed the third new [2TB] disk. The system
> won't boot that way. It seems there is something in the UEFI (secure boot)
> logic that
On 05/29/2018 06:33 AM, Robert Heller wrote:
The UUID in the EFI boot options is 99E275E7-75A0-4B37-A2E6-C5385E600CB, which
does not to match anything, but the system is only happy booting the old
disk...
And at this point, it will only boot in legacy mode off the old disk.
That's what I
At Tue, 29 May 2018 08:10:39 -0400 (EDT) CentOS mailing list
wrote:
>
>
> At Mon, 28 May 2018 20:49:54 -0700 CentOS mailing list
> wrote:
>
> >
> > On 05/28/2018 06:20 PM, Robert Heller wrote:
> > > The UUID in the BIOS is NOT VFAT volume. It is something completely
> > > different. I
At Mon, 28 May 2018 20:49:54 -0700 CentOS mailing list
wrote:
>
> On 05/28/2018 06:20 PM, Robert Heller wrote:
> > The UUID in the BIOS is NOT VFAT volume. It is something completely
> > different. I have no clue what it is -- it does not correspond to anything
> > I
> > can find.
>
>
>
At Mon, 28 May 2018 20:54:32 -0700 CentOS mailing list
wrote:
>
> On 05/28/2018 06:58 PM, Robert Heller wrote:
> > At Mon, 28 May 2018 18:23:42 -0700 CentOS mailing list
> > wrote:
> >> On 05/28/2018 03:25 PM, Robert Heller wrote:
> >>> I tried to run efibootmgr, but it wants a model named
On 05/28/2018 06:58 PM, Robert Heller wrote:
At Mon, 28 May 2018 18:23:42 -0700 CentOS mailing list
wrote:
On 05/28/2018 03:25 PM, Robert Heller wrote:
I tried to run efibootmgr, but it wants a model named efivars loaded, but
there is no such module available.
On 05/28/2018 06:20 PM, Robert Heller wrote:
The UUID in the BIOS is NOT VFAT volume. It is something completely
different. I have no clue what it is -- it does not correspond to anything I
can find.
It should be the UUID of the partition, not of the VFAT volume. The
partition UUID is
At Mon, 28 May 2018 18:23:42 -0700 CentOS mailing list
wrote:
>
> On 05/28/2018 03:25 PM, Robert Heller wrote:
> > I tried to run efibootmgr, but it wants a model named efivars loaded, but
> > there is no such module available.
>
> That's interesting. Can you post the command and output
At Mon, 28 May 2018 18:23:42 -0700 CentOS mailing list
wrote:
>
> On 05/28/2018 03:25 PM, Robert Heller wrote:
> > I tried to run efibootmgr, but it wants a model named efivars loaded, but
> > there is no such module available.
>
> That's interesting. Can you post the command and output
On 05/28/2018 03:25 PM, Robert Heller wrote:
I tried to run efibootmgr, but it wants a model named efivars loaded, but
there is no such module available.
That's interesting. Can you post the command and output where you see that?
Also, post the output of "dmesg | grep efi:" and "ls
At Mon, 28 May 2018 19:30:25 -0400 CentOS mailing list
wrote:
>
> On May 28, 2018, at 18:25, Robert Heller 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
On May 28, 2018, at 18:25, Robert Heller 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.
The UUID of the VFAT volume (not the mirror) would be used
No fix here, but I've had this issue for a while, only "fix" is not booting
with UEFI apparently.
From: CentOS on behalf of Robert Heller
Sent: Monday, May 28, 2018 6:43:22 PM
To: CentOS mailing list
Subject: Re: [CentOS] CentOS6: HELP! EFI boot f
OK, one other tidbit:
The EFI BIOS has a UUID in its boot options. I expect that this identifies
the old system disk, but I don't know where that UUID comes from. It is NOT
the VFAT UUID for the EFI partition and is not any of the UUIDs for any of the
Linux file systems or RAID arrays, or
OK, I wanted to replace the 500G disks in a Dell T20 server with new 2TB
disks. The machine has 4 SATA ports, one used for the optical disk and three
for the hard drives. It is set up with /dev/sda and /dev/sdb with each three
partitions:
1 -- VFAT (for EFI)
2 -- ext4 (for /boot)
3 -- LVM
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