So I managed to uninstall my kernel
In an effort to get VMware Workstation running I needed to downgrade my kernel. I installed the new kernel and got everything setup. Sometime later the system reverted to the newer version.
I already had the package exclusion
IgnorePjg = linux, linux-headers in
pacman.conf. So I decided to purge the newer kernel 3.16 from the system. After doing so, I reinstalled the downlevel kernel 3.13. However I was not paying attention when it failed. Little did I know the
/boot/ directory was empty when I rebooted. Ouch.
Thankfully everything I needed was on the system. Just need to get into it. So I boot into the archlinux.iso and setup a
chroot into the existing system.
My partion layout is as follows:
- sda1 = /boot
- sda2 = swap
- sda3 = /root
Boot into the live CD and create a new directory for the mount point. Mount the /root then /boot file systems onto the new mount point.
# mkdir /mnt/arch # mount /dev/sda3 /mnt/arch # mount /dev/sda1 /mnt/arch/boot
Change directory into
chroot the mounted filesystem.
# cd /mnt/arch # mount -t proc proc proc/ # mount -t sysfs sys sys/ # mount -o bind /dev dev/ # chroot . /bin/bash [root@archiso /]#
chroot you have access to your broken system. I have the kernel and headers downloaded already. Otherwise the packages could be found in the pacman cache
Reinstall the kernel..
pacman -U --force linux-3.13.7-1-x86_64.pkg.tar.xz linux-headers-3.13.7-1-x86_64.pkg.tar.xz
This time I double checked
# ls /boot total 23568 drwxr-xr-x 6 root root 1024 Sep 15 07:54 grub -rw-r--r-- 1 root root 16859876 Sep 15 08:22 initramfs-linux-fallback.img -rw-r--r-- 1 root root 3280187 Sep 15 08:22 initramfs-linux.img drwx------ 2 root root 12288 Jan 29 2014 lost+found -rw-r--r-- 1 root root 3979248 Mar 24 15:07 vmlinuz-linux