On Tue, 11 Feb 2025 21:44:58 +0800
hlyg <
[email protected]> wrote:
Thank Curley, but i have solved on my own
Excellent.
isn't installer syslog supposed to record my choice during
installation?
Yes, and a couple other files in /var/log/installation.
i let bios boot 2nd disk, which also has deb12, run update-grub
now it can boot newly-installed deb12 on 1st disk,
then follow stanza at
https://www.gnu.org/software/grub/manual/grub/html_node/Chain_002dloading.html#Chain_002dloading
and create my own and insert to grub.cfg
menuentry "bsd"{
insmod chain
set root=(hd0,1)
chainloader +1}
run grub-install, it's done
Careful, now. The next time you run grub-update that will be
obliterated. You should put that into an appropriate file in
/etc/grub.d so it will get added to /boot/grub/grub.cfg by grub-update.
deb12 installer is buggy, perhaps it is confused by 3 disks(2 sata
disks and 1 usb installation stick) ?
It should be possible to specify where you want the Debian installer to
install grub. It may suggest /dev/sda, as that is a common choice, but
you should be able to edit that. The live CDs provide a different
installer; I have do idea what that does.
old wisdom of dual boot still works
Good.
--
Does anybody read signatures any more?
https://charlescurley.com
https://charlescurley.com/blog/
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