How to restore the MBR after do-release-upgrade?

[Liam Proven]

On 8 July 2016 at 21:18, Ralf Mardorf <silver.bullet at zoho.com> wrote:
> The do-release-upgrade only offers /dev/sda and /dev/sdb. Assumed it's
> installed to the root fs (?partition of the root fs?), then a
> do-release-upgrade recognises this?


Well, if, for example, your root FS is /dev/sda1, then all you need to do is:

sudo grub-install /dev/sda1

... and that should be it. It should write the location into its
config file and so remember it from then on.


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