[OPEN] Not blocking Warning/Error during ArcoLinux ISO creation

[d31m0s]

Hello,
I'm testing several ArcoLinux ISOs, now in particular ArcoLinux S Zen (https://github.com/arcolinux/arcolinuxs-zen-iso).

I cloned the repository for building the ISO by Archiso and during the creation I get some not blocking error/warning messages in the post-transaction hooks:

Code: Select all

(16/40) Pacman hook to keep an up-to-date grub
/usr/bin/grub-probe: error: cannot find a device for / (is /dev mounted?).
error: command failed to execute correctly

(31/40) Pacman hook to keep an up-to-date grub
/usr/bin/grub-probe: error: cannot find a device for / (is /dev mounted?).
error: command failed to execute correctly
(32/40) Pacman hook to update-grub automatically
/usr/bin/grub-probe: error: cannot find a device for / (is /dev mounted?).
error: command failed to execute correctly

[mkarchiso] INFO: Creating a list of installed packages on live-enviroment...
warning: Public keyring not found; have you run 'pacman-key --init'?
error: GPGME error: Invalid crypto engine
warning: Public keyring not found; have you run 'pacman-key --init'?
error: GPGME error: Invalid crypto engine
warning: Public keyring not found; have you run 'pacman-key --init'?
error: GPGME error: Invalid crypto engine

Despite these messages are not blocking, could be worth to solve them. Is it possible to fix them? If so, how?

Thank you for your wonderful work.

[erikdubois]

last message is unimportant

"error: GPGME error: Invalid crypto engine"

the others I have never seen

"/usr/bin/grub-probe: error: cannot find a device for / (is /dev mounted?)"

do you have something special like nvme or ...

/dev/sda is my setup - an internal ssd

we have seen some grub issues in september 2022 - might be related to it


here are all the bugs that grub is tracking

https://savannah.gnu.org/bugs/?group=grub