ubuntu 16.04 with wheezy nfs-root --> kernel panic

[Sebastian Schmidt]

> Is the nfsroot also a wheezy one?

I was assuming, creating one in wheezy creates a wheezy nfsroot? Your
question now tells me that's not the case? I'm also not sure which
setting influences this. In the nfsroot.conf I configured
FAI_DEBOOTSTRAP as xenial one. I created the nfsroot with fai-setup -vl 
and configured everything to point to xenial, so I think I created a
xenial nfsroot.


> Which FAI version are you using
> inside the nfsroot?

I added "deb http://fai-project.org/download wheezy koeln" to my
sources.list so I'm using 4.3.2+wheezy1


> The 4.4 kernel does not support aufs, which is needed by dracut. Have
> a look at http://wiki.fai-project.org/wiki/Grml_Kernel, which
> describes how to use a 4.4 kernel to which I've added aufs support.

I'm not using dracut (at least I think I'm not using it). At least I
didn't include it in my NFSROOT-config:

PACKAGES aptitude

nfs-common fai-nfsroot module-init-tools ssh rdate lshw rpcbind
rsync lftp less dump reiserfsprogs e2fsprogs usbutils
hwinfo psmisc pciutils hdparm smartmontools parted mdadm lvm2
dnsutils ntpdate dosfstools xfsprogs xfsdump btrfs-tools
procinfo numactl dialog
console-common kbd
iproute moreutils udev subversion
xz-utils
cupt
pxelinux syslinux-common

PACKAGES aptitude AMD64

grub-pc
linux-image-generic live-boot


> boot=live is not yet used/supported in recent FAI versions any more.
> So this may be your first problem.

I removed it and the kernel panic disappeared! But other errors
appeared now:

mount: mounting /dev on /root/dev failed: No such file or directory
mount: mounting /run on /root/run failed: No such file or directory
run-init: opening conole: No such file or directory
Target filesystem doesn't have requested /sbin/init
run-init: opening console: No such file or directory
...
No init found. Try passing init= bootarg.


I think something is wrong with the folderstructure. He looks
for /root/dev and stuff like this but the correct path
is /root/live/filesystem.dir/