mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2024-12-27 19:39:35 +03:00
07a3312f17
Make use of Dracut's ability to restore the initramfs on shutdown and pivot to it, allowing for a clean unmount and export of the ZFS root. No need to force-import on every reboot anymore. Signed-off-by: Lukas Wunner <lukas@wunner.de> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #2195 Issue #2476 Issue #2498 Issue #2556 Issue #2563 Issue #2575 Issue #2600 Issue #2755 Issue #2766
58 lines
1.2 KiB
Bash
Executable File
58 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
check() {
|
|
# We depend on udev-rules being loaded
|
|
[ "$1" = "-d" ] && return 0
|
|
|
|
# Verify the zfs tool chain
|
|
which zpool >/dev/null 2>&1 || return 1
|
|
which zfs >/dev/null 2>&1 || return 1
|
|
|
|
return 0
|
|
}
|
|
|
|
depends() {
|
|
echo udev-rules
|
|
return 0
|
|
}
|
|
|
|
installkernel() {
|
|
instmods zfs
|
|
instmods zcommon
|
|
instmods znvpair
|
|
instmods zavl
|
|
instmods zunicode
|
|
instmods spl
|
|
instmods zlib_deflate
|
|
instmods zlib_inflate
|
|
}
|
|
|
|
install() {
|
|
inst_rules @udevruledir@/90-zfs.rules
|
|
inst_rules @udevruledir@/69-vdev.rules
|
|
inst_rules @udevruledir@/60-zvol.rules
|
|
dracut_install @sbindir@/zfs
|
|
dracut_install @sbindir@/zpool
|
|
dracut_install @udevdir@/vdev_id
|
|
dracut_install @udevdir@/zvol_id
|
|
dracut_install mount.zfs
|
|
dracut_install hostid
|
|
inst_hook cmdline 95 "$moddir/parse-zfs.sh"
|
|
inst_hook mount 98 "$moddir/mount-zfs.sh"
|
|
inst_hook shutdown 30 "$moddir/export-zfs.sh"
|
|
|
|
if [ -e @sysconfdir@/zfs/zpool.cache ]; then
|
|
inst @sysconfdir@/zfs/zpool.cache
|
|
fi
|
|
|
|
# Synchronize initramfs and system hostid
|
|
TMP=`mktemp`
|
|
AA=`hostid | cut -b 1,2`
|
|
BB=`hostid | cut -b 3,4`
|
|
CC=`hostid | cut -b 5,6`
|
|
DD=`hostid | cut -b 7,8`
|
|
printf "\x$DD\x$CC\x$BB\x$AA" >$TMP
|
|
inst_simple "$TMP" /etc/hostid
|
|
rm "$TMP"
|
|
}
|