On Thu, 23.04.15 13:45, arnaud gaboury (arnaud.gabo...@gmail.com) wrote: > Not sure what I did wrong, but I can't install/boot my nspawn container. > Here is my setup: > > Archlinux box- updated > > 1- created 3 btrfs subvol on /dev/sdb1 (SSD). The goal is to manage > snapshots easily. > no nested subvol. > ------------------------------------------ > # btrfs subvolume list . > ID 266 gen 39 top level 5 path rootvol > ID 268 gen 41 top level 5 path var > ID 269 gen 42 top level 5 path etc > # btrfs filesystem show > Label: 'poppy-root' uuid: ef1b44cd-e7b0-4166-b933-e7d4d20a1171 > Total devices 1 FS bytes used 64.00KiB > devid 1 size 80.00GiB used 12.00MiB path /dev/sdb1 > -------------------------------------------------- > > 2 - mount btrfs subvol > ------------------------------------------------------------------- > # mount -t btrfs -o subvol=rootvol /dev/sdb1 /var/lib/machines/enl > # mkdir /var/lib/machines/enl/var > # mkdir /var/lib/machines/enl/etc > # mount -t btrfs -o subvol=etc /dev/sdb1 /var/lib/machines/enl/etc > # mount -t btrfs -o subvol=var /dev/sdb1 /var/lib/machines/enl/var > --------------------------------------------------------------------
THis isn't really how one would normally use subvolumes. No need to mount each subvolume explicitly, they are just special directories... > > 3- install fedora minimal and boot it > ------------------------------------------------- > # machinectl pull-raw --verify=no > http://ftp.halifax.rwth-aachen.de/fedora/linux/releases/22/Cloud/Images/x86_64/Fedora-Cloud-Base-22_Beta-20150415-x86_64.raw.xz > $ tar .... > # systemd-nspawn -M Fedora-Cloud-Base-22_Beta-20150415.x86_64.raw > Spawning container Fedora-Cloud-Base-22_Beta-20150415.x86_64.raw on > /var/lib/machines/Fedora-Cloud-Base-22_Beta-20150415.x86_64.raw. > Press ^] three times within 1s to kill container. > [root@Fedora-Cloud-Base-22_Beta-20150415 ~]# > ------------------------------------------------------------ > > 4- install Fedora on /var/lib/machines/enl > -------------------------------------------------------------- > [root@Fedora-Cloud-Base-22_Beta-20150415 ~]# dnf -y --releasever=22 > --nogpg --installroot=/var/lib/machines/MyContainer --disablerepo='*' > --enablerepo=fedora install systemd passwd dnf fedora-release-server > vim-minimal > .......................... > INSTALL > ........................... > Complete! > ---------------------------------------------------------- Hmm? With this command you installed another fedora inside the raw fedora image you downloaded. You now have three linuxes, installed within each other... Pick one: a) download the raw image and use that, but it will be a loopback file with its own file system inside or: b) do the dnf/yum install root thing, and install it into a directory tree. Do either of those in the host, not in the container. Lennart -- Lennart Poettering, Red Hat _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel