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View Full Version : SLES 11 SP4 Update SLES 11 SP$4 to SLES12 Grub Error 15



YI0748
04-Apr-2017, 15:23
Dear Sir or Madam,

I'm trying to update from SLES11 SP4 to SLES 12. Unfortunately, I get after installation when the machine reboots the error:

* Grub Loading stage1.5.

GRUB loading, please wait ........
Error 15

Can someone help me a lot what I have to do so the machine starts again?

Thanks and regards
Michael Schmidt

smflood
05-Apr-2017, 21:03
On 04/04/17 16:24, YI0748 wrote:

> I'm trying to update from SLES11 SP4 to SLES 12. Unfortunately, I get
> after installation when the machine reboots the error:
>
> * Grub Loading stage1.5.
>
> GRUB loading, please wait ........
> Error 15
>
> Can someone help me a lot what I have to do so the machine starts
> again?

It might help you get a more helpful response than this if you could let
us know how what steps you have followed "trying to update".

HTH.
--
Simon Flood
SUSE Knowledge Partner