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[SOLVED] Kernel update
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Maxxx
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Joined: 12 Jan 2016
Posts: 525
Location: Italia

PostPosted: Sat Oct 29, 2016 10:03 pm    Post subject: [SOLVED] Kernel update Reply with quote

Hi,
i update my kernel from 4.4.21 to 4.4.26
I did these steps:

Code:
- # emerge-webrsync
- # emerge --ask sys-kernel/gentoo-sources
- # cd /usr/src/linux
- # cp .config ~/kernel-config-'uname -r'
- # eselect kernel list
- #eselect kernel set 2   (new kernel 4.4.26)
- # cp /usr/src/linux-4-4-21-gentoo/.config /usr/src/linux
- # genkernel --oldconfig all
- # grub-mkconfig -o /boot/grub/grub.cfg
- # emerge @module-rebuild      (for reemerge Nvidia drivers)


All work fine, and in grub.cfg i have new kernel, as you can see here https://paste.pound-python.org/show/2zjGzlWpPSz8r4yeqogd/ (my grub.cfg)

But if i reboot, in grub boot menu i can select only old kernel (4.4.21), and it load only that.

What i missed?


Last edited by Maxxx on Sun Oct 30, 2016 11:51 am; edited 1 time in total
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Maxxx
Guru
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Joined: 12 Jan 2016
Posts: 525
Location: Italia

PostPosted: Sun Oct 30, 2016 11:51 am    Post subject: Reply with quote

In my /etc/fstab file, in /boot line, i had fat32...
i change fat32 in vfat and mount /boot...
then i rerun genkernel --oldconfig all and at the end i get 4.4.26 kernel in UEFI,

Good
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