The PC gadget snap (rev 147) shows /EndEntire during booting, but rev 132 doesn't. This behavior will make the boot log been cleared if the system has quiet splash on kernel cmdline.
I used this image and refresheshed all snaps to the latest version.
$ cat /run/mnt/ubuntu-seed/.disk/info
20230904.2
$ snap list
Name Version Rev Tracking Publisher Notes
core20 20240416 2318 latest/stable canonical✓ base
pc 20-0.4 147 20/stable canonical✓ gadget
pc-kernel 5.4.0-189.209.1 1915 20/stable canonical✓ kernel
snapd 2.63 21759 latest/stable canonical✓ snapd
If I overwrite grubx64.efi on the ubuntu-seed partition with the one of PC gadget rev 132, the issue won't happen.
I'm not sure if the grub is the same as the stock Ubuntu, so I file this issue here first. I can file a grub issue on Luanchpad if necessary.
The PC gadget snap (rev 147) shows
/EndEntireduring booting, but rev 132 doesn't. This behavior will make the boot log been cleared if the system hasquiet splashon kernel cmdline.I used this image and refresheshed all snaps to the latest version.
If I overwrite
grubx64.efion the ubuntu-seed partition with the one of PC gadget rev 132, the issue won't happen.I'm not sure if the grub is the same as the stock Ubuntu, so I file this issue here first. I can file a grub issue on Luanchpad if necessary.