ZFS on Linux

ZFS Linux ZFS

Grub

Create /etc/udev/rules.d/99-local-grub.rules with this content:

# Create by-id links in /dev as well for zfs vdev. Needed by grub
# Add links for zfs_member only
KERNEL=="sd*[0-9]", IMPORT{parent}=="ID_*", ENV{ID_FS_TYPE}=="zfs_member", SYMLINK+="$env{ID_BUS}-$env{ID_SERIAL}-part%n"

Virtualbox on ZVols

If you use ZVols as rawvmdk-device in VirtualBox as normal user (vmuser in this example) create /etc/udev/rules.d/99-local-zvol.rules with this content:

KERNEL=="zd*" SUBSYSTEM=="block" ACTION=="add|change" PROGRAM="/lib/udev/zvol_id /dev/%k" RESULT=="rpool/VM/*" OWNER="vmuser"

vmuser@virtualbox-server:~$ VBoxManage internalcommands createrawvmdk -filename /var/data/VMs/dev/Solaris10.vmdk -rawdisk /dev/zvol/rpool/VM/Solaris10