Re: "cannot create /boot/grub/grub.cfg.new: Read-only file system" on a Power Mac G5

[John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>]

> On Aug 12, 2024, at 12:48 PM, ilko Iliev <ilko@gyuvetch.bg> wrote:
> 
> 
> >You could try doing: mount -o remount,rw /boot/grub
> >
> >Maybe that will make it read write and hence able to allow grub to update.
> 
> Thanks for the suggestion but issuing that command didn't change it to 'rw'.
> Maybe it's not worth it pursuing it furthers.

Errm, I gave you the exact instructions how to fix your issue. While I appreciate others trying to help, the off-topic texts seem to have buried my answer.

Adrian