Dear Andrei,
thank you so much for your suggestions.
I got it working by setting `GRUB_TIMEOUT_STYLE=hidden`.
I confirm that SHIFT alone doesn't work, but SHIFT+F1 pressed before
booting up the system indeed shows the GRUB menu.
May I ask if you have more details on why SHIFT alone doesn't work?
Is there another button that would work alone?
Best.
On 2023-01-12 07:28, AAA BBB wrote:
Dear GRUBbers,
how can I access the boot menu when GRUB_TIMEOUT=0?
I have searched over the net but none of the proposals I found worked.
For instance, here
<https://unix.stackexchange.com/questions/219061/grub-boot-loader-set-timeout-0-how-to-get-the-boot-menu>
it is suggested to press ESC or SHIFT after post, here
<https://askubuntu.com/questions/262965/grub-timeout-set-to-0-cant-access-grub-menu-anymore>
it is suggested to press SHIFT as well.
I asked because my system did not boot anymore and I had to boot into
an emergency shell.
Thank you and best regards.
P
