Chris Green composed on 2024-11-04 15:27 (UTC):
> (proc) (memdisk) (lvm/q957--vg-swap_1) (lvm/q957--vg-root) (hd0)
> (hd0,apple2) (hd0,apple1) (hd0,msdos2) (hd1) (hd1,gpt1) (hd2)
> (hd2,msdos5) (hd2,msdos1)
On all my GPT disks, the required ESP filesystem is on (hd0,gpt1). Presumably
your
ESP is on (hd1,gpt1). Given the data provided in your OP about your Q556, I
would
expect to see (hd1,gpt2) as a /boot/ partition to support your lvm /. Instead
you
have only swap and / on your (hd1). I wasn't aware that LVM users no longer
needed
a separate /boot/ filesystem.
Modern PCs no longer "require" Windows to upgrade a BIOS. Instead, most offer an
assortment of possible methods, one of which is booting into BIOS setup utility
that will find a new BIOS on a FAT formatted USB stick. Some are reputedly
capable
of getting the new BIOS directly off the internet.
Chris Green composed on 2024-11-04 14:49 (UTC):
> Felix Miata wrote:
>> You might try pre-partitioning the NVME in GPT mode with ESP partition
>> instead
>> of the current MBR mode.
You seem to have skipped addressing this directly. It appears from your Grub
shell
ls output that you may have, but differently from what worked on the working
other
system, instead, creating a swap, and omitting a /boot/. Comparing ls output
from
the other system might be useful.
--
Evolution as taught in public schools is, like religion,
based on faith, not based on science.
Team OS/2 ** Reg. Linux User #211409 ** a11y rocks!
Felix Miata
