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# vim: set ts=4 sw=4 et:
[ -n "$VIRTUALIZATION" ] && return 0
msg "Remounting rootfs read-only..."
mount -o remount,ro / || emergency_shell
if [ -x /sbin/dmraid -o -x /bin/dmraid ]; then
msg "Activating dmraid devices..."
dmraid -i -ay
fi
if [ -x /bin/mdadm ]; then
msg "Activating software RAID arrays..."
mdadm -As
fi
if [ -x /bin/btrfs ]; then
msg "Activating btrfs devices..."
btrfs device scan || emergency_shell
fi
if [ -x /sbin/vgchange -o -x /bin/vgchange ]; then
msg "Activating LVM devices..."
vgchange --sysinit -a ay || emergency_shell
fi
if [ -e /etc/crypttab ]; then
msg "Activating encrypted devices..."
awk -f /etc/runit/crypt.awk /etc/crypttab
if [ -x /sbin/vgchange -o -x /bin/vgchange ]; then
msg "Activating LVM devices for dm-crypt..."
vgchange --sysinit -a ay || emergency_shell
fi
fi
if [ -x /usr/bin/zpool -a -x /usr/bin/zfs ]; then
if [ -e /etc/zfs/zpool.cache ]; then
msg "Importing cached ZFS pools..."
zpool import -N -a -c /etc/zfs/zpool.cache
else
msg "Scanning for and importing ZFS pools..."
zpool import -N -a -o cachefile=none
fi
msg "Mounting ZFS file systems..."
zfs mount -a -l
msg "Sharing ZFS file systems..."
zfs share -a
# NOTE(dh): ZFS has ZVOLs, block devices on top of storage pools.
# In theory, it would be possible to use these as devices in
# dmraid, btrfs, LVM and so on. In practice it's unlikely that
# anybody is doing that, so we aren't supporting it for now.
fi
[ -f /fastboot ] && FASTBOOT=1
[ -f /forcefsck ] && FORCEFSCK="-f"
for arg in $(cat /proc/cmdline); do
case $arg in
fastboot) FASTBOOT=1;;
forcefsck) FORCEFSCK="-f";;
esac
done
if [ -z "$FASTBOOT" ]; then
msg "Checking filesystems:"
fsck -A -T -a -t noopts=_netdev $FORCEFSCK
if [ $? -gt 1 ]; then
emergency_shell
fi
fi
msg "Mounting rootfs read-write..."
mount -o remount,rw / || emergency_shell
msg "Mounting all non-network filesystems..."
mount -a -t "nosysfs,nonfs,nonfs4,nosmbfs,nocifs" -O no_netdev || emergency_shell
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