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#!/bin/bash
build() {
map add_module \
zavl \
znvpair \
zunicode \
zcommon \
zfs \
spl
map add_binary \
fsck.zfs \
mount.zfs \
seq \
zdb \
zed \
zfs \
zhack \
zinject \
zpool \
zstreamdump \
/lib/udev/vdev_id \
/lib/udev/zvol_id \
findmnt
map add_file \
/lib/udev/rules.d/60-zvol.rules \
/lib/udev/rules.d/69-vdev.rules \
/lib/udev/rules.d/90-zfs.rules \
/lib/libgcc_s.so.1
map add_dir \
/etc/zfs/zed.d
add_runscript
# allow mount(8) to "autodetect" ZFS
echo 'zfs' >>"${BUILDROOT}/etc/filesystems"
[[ -f /etc/zfs/zpool.cache ]] && add_file "/etc/zfs/zpool.cache"
[[ -f /etc/modprobe.d/zfs.conf ]] && add_file "/etc/modprobe.d/zfs.conf"
[[ -f /etc/hostid ]] && add_file "/etc/hostid"
}
help() {
cat<<HELPEOF
This hook allows you to use ZFS as your root filesystem.
Command Line Setup:
You can append the following arguments to your kernel parameters list. See
https://wiki.archlinux.org/index.php/Kernel_parameters for more information.
To use ZFS as your boot filesystem:
zfs=bootfs or zfs=auto or root=zfs
To use a pool or dataset:
zfs=<pool/dataset>
To force importing of a ZFS pool:
zfs_force=1
If set to 1, this will use "zpool import -f" when attempting to import
pools.
To change the seconds of time to wait for ZFS devices to show up at boot:
zfs_wait=30
To search for devices in a directory other than "/dev":
zfs_import_dir=/dev/disk/by-uuid
or
zfs_import_dir=/dev/disk/by-partuuid
or
zfs_import_dir=/dev/disk/by-path
etc.
Following initcpio convention, the 'rw' option must be specified to load the
pool as read/write. Pools are loaded as read only by default.
Examples:
To use bootfs on your pool, use
zfs=bootfs rw
This will setup your root using tank/root zfs pool.
zfs=tank/root rw
If you want to set properties for zfs-on-linux module, you should add them to
/etc/modprobe.d/zfs.conf and then rebuild initcpio.
HELPEOF
}
# vim: set ts=4 sw=4 ft=sh et:
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