On Tue, May 31, 2016 at 12:42 PM, Maikel van Leeuwen
<maikel.van.leeuwen(a)sentia.com> wrote:
Yesterday I upgraded a Fedora server to 4.4.9-300.fc23.x86_64, after
the reboot all my ZFS pools where gone. After some fiddling and
testing I created these set of steps to solve the problem:
dnf remove zfs
dnf install zfs
modprobe zfs
zpool import
zpool import -D
zpool import raid1
zfs mount -a
Can somebody acknowledge the same problem and is this to be more expected in the future?
It looks like dkms didn't build the zfs modules when the kernel was
upgraded but it did when you re-installed zfs.
You can check which modules are built with "dkms status" after a new
kernel's installed.
If a module hasn't been rebuilt for it, you might be able to trigger
the build via the "/etc/kernel/postinst.d/dkms" script.