grub is not showing other kernel

kazi_sifat9 · 2021-08-04 07:29:32

I have installed linux-lts ,linux-zen, linux-lts-headers , linux-zen-headers , os-prober

Terminal wrote:

sudo su
sudo echo "GRUB_DISABLE_OS_PROBER=false" >> /etc/default/grub

exit
sudo grub-mkconfig -o /boot/grub/grub.cfg

Not sure how to use code tag

Last edited by kazi_sifat9 (2021-08-04 07:33:06)

seth · 2021-08-04 07:35:54

https://bbs.archlinux.org/help.php#bbcode

Please post /etc/default/grub and /boot/grub/grub.cfg

kazi_sifat9 · 2021-08-04 07:53:36

cat /etc/default/grub -> http://sprunge.us/iB7r2K
cat /boot/grub/grub.cfg -> http://sprunge.us/YsTjIA

seth · 2021-08-04 07:56:54

The grub.cfg has linux, lts and zen all listed - you're not booting using that grub.cfg, simple as that.

lsblk -f
mount

kazi_sifat9 · 2021-08-04 08:04:45

lsblk -f
mount
sudo grub-mkconfig -o /boot/grub/grub.cfg

that's mean this 3 line will solve the issue ?
Offtopic : I noticed sprunge is http . Is there any better pestebin

seth · 2021-08-04 08:16:55

that's mean this 3 line will solve the issue ?

No. How did you install archlinux?

kazi_sifat9 · 2021-08-04 08:20:45

I have 2 arch Linux
sda1 is old one( pure arch)
sda2 is new one -> bootloader (calamaris) please don't ignore me, after hearing this .
This new bootloader showing sda1 all kernel but not for new sda2

Last edited by kazi_sifat9 (2021-08-04 08:27:01)

seth · 2021-08-04 08:36:04

Because you're booting from sda1 but write the config to sda2...

kazi_sifat9 · 2021-08-04 08:48:03

No. I am using sda2 . Bootloader is on sda which is came from sda2 .. ignore sda1 . Sda2 is not showing other kernel

Last edited by kazi_sifat9 (2021-08-04 08:48:31)

seth · 2021-08-04 09:08:13

What do you think is more likely: grub making up a random configuration out of thin air or you booting an entirely different grub than you're currently configuring?

uname -a; pacman -Qs linux

kazi_sifat9 · 2021-08-04 09:46:00

I should say sorry to you.
Actually I have installed those from my custom iso releng/package_x86_64
Pacman showing those are alright present.
But After reinstalling those packages and updating grub fixed that issue . But still I can't understand how everything is working . It will better if you dont close this issue .
I can't see any difference between active kernel and deactivate kernel, reinstall make it active

Thanks a lot for helping

Last edited by kazi_sifat9 (2021-08-04 10:04:15)

kazi_sifat9 · 2021-08-04 10:04:40

Yes i found the correct way to ask question how to run Post transaction manually after downloading a kernel

seth · 2021-08-04 11:07:08

The problem is that the grub installation on the MBR wasn't referencing the desired boot partition (sda2)

When you're presented with commands - that you should be aware of - that print information about the system setup & status, the idea is typically to post those outputs.

Arch Linux

#1 2021-08-04 07:29:32

grub is not showing other kernel

#2 2021-08-04 07:35:54

Re: grub is not showing other kernel

#3 2021-08-04 07:53:36

Re: grub is not showing other kernel

#4 2021-08-04 07:56:54

Re: grub is not showing other kernel

#5 2021-08-04 08:04:45

Re: grub is not showing other kernel

#6 2021-08-04 08:16:55

Re: grub is not showing other kernel

#7 2021-08-04 08:20:45

Re: grub is not showing other kernel

#8 2021-08-04 08:36:04

Re: grub is not showing other kernel

#9 2021-08-04 08:48:03

Re: grub is not showing other kernel

#10 2021-08-04 09:08:13

Re: grub is not showing other kernel

#11 2021-08-04 09:46:00

Re: grub is not showing other kernel

#12 2021-08-04 10:04:40

Re: grub is not showing other kernel

#13 2021-08-04 11:07:08

Re: grub is not showing other kernel

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