It’s that time again…
First my grub broke. So I had to type my config manually:
root (hd0,0) kernel /vmlinux26 root=/dev/mapper/lvmopraid-root initrd /kernel26.img boot
Then my logical volumes can’t be found. Type this in the recovery shell:
lvm lvchange -a e lvmopraid
I commented on an archlinux bug about this.
And then nothing started anymore on boot, because everything is migrating to systemd (as opposed to systemv), without telling me… Still working on fixing that.