zfs-builds-mm/zfs-0.8.5/etc/default/zfs.in

# ZoL userland configuration.

# NOTE: This file is intended for sysv init and initramfs.
# Changing some of these settings may not make any difference on
# systemd-based setup, e.g. setting ZFS_MOUNT=no will not prevent systemd
# from launching zfs-mount.service during boot.
# See: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=901436

# To enable a boolean setting, set it to yes, on, true, or 1.
# Anything else will be interpreted as unset.

# Run `zfs mount -a` during system start?
ZFS_MOUNT='yes'

# Run `zfs unmount -a` during system stop?
ZFS_UNMOUNT='yes'

# Run `zfs share -a` during system start?
# nb: The shareiscsi, sharenfs, and sharesmb dataset properties.
ZFS_SHARE='yes'

# Run `zfs unshare -a` during system stop?
ZFS_UNSHARE='yes'

# By default, a verbatim import of all pools is performed at boot based on the
# contents of the default zpool cache file.  The contents of the cache are
# managed automatically by the 'zpool import' and 'zpool export' commands.
#
# By setting this to 'yes', the system will instead search all devices for
# pools and attempt to import them all at boot, even those that have been
# exported.  Under this mode, the search path can be controlled by the
# ZPOOL_IMPORT_PATH variable and a list of pools that should not be imported
# can be listed in the ZFS_POOL_EXCEPTIONS variable.
#
# Note that importing all visible pools may include pools that you don't
# expect, such as those on removable devices and SANs, and those pools may
# proceed to mount themselves in places you do not want them to.  The results
# can be unpredictable and possibly dangerous.  Only enable this option if you
# understand this risk and have complete physical control over your system and
# SAN to prevent the insertion of malicious pools.
ZPOOL_IMPORT_ALL_VISIBLE='no'

# Specify specific path(s) to look for device nodes and/or links for the
# pool import(s). See zpool(8) for more information about this variable.
# It supersedes the old USE_DISK_BY_ID which indicated that it would only
# try '/dev/disk/by-id'.
# The old variable will still work in the code, but is deprecated.
#ZPOOL_IMPORT_PATH="/dev/disk/by-vdev:/dev/disk/by-id"

# List of pools that should NOT be imported at boot
# when ZPOOL_IMPORT_ALL_VISIBLE is 'yes'.
# This is a space separated list.
#ZFS_POOL_EXCEPTIONS="test2"

# List of pools that SHOULD be imported at boot by the initramfs
# instead of trying to import all available pools.  If this is set
# then ZFS_POOL_EXCEPTIONS is ignored.
# Only applicable for Debian GNU/Linux {dkms,initramfs}.
# This is a semi-colon separated list.
#ZFS_POOL_IMPORT="pool1;pool2"

# Should the datasets be mounted verbosely?
# A mount counter will be used when mounting if set to 'yes'.
VERBOSE_MOUNT='no'

# Should we allow overlay mounts?
# This is standard in Linux, but not ZFS which comes from Solaris where this
# is not allowed).
DO_OVERLAY_MOUNTS='no'

# Any additional option to the 'zfs import' commandline?
# Include '-o' for each option wanted.
# You don't need to put '-f' in here, unless you want it ALL the time.
# Using the option 'zfsforce=1' on the grub/kernel command line will
# do the same, but on a case-to-case basis.
ZPOOL_IMPORT_OPTS=""

# Full path to the ZFS cache file?
# See "cachefile" in zpool(8).
# The default is "@sysconfdir@/zfs/zpool.cache".
#ZPOOL_CACHE="@sysconfdir@/zfs/zpool.cache"
#
# Setting ZPOOL_CACHE to an empty string ('') AND setting ZPOOL_IMPORT_OPTS to
# "-c @sysconfdir@/zfs/zpool.cache" will _enforce_ the use of a cache file.
# This is needed in some cases (extreme amounts of VDEVs, multipath etc).
# Generally, the use of a cache file is usually not recommended on Linux
# because it sometimes is more trouble than it's worth (laptops with external
# devices or when/if device nodes changes names).
#ZPOOL_IMPORT_OPTS="-c @sysconfdir@/zfs/zpool.cache"
#ZPOOL_CACHE=""

# Any additional option to the 'zfs mount' command line?
# Include '-o' for each option wanted.
MOUNT_EXTRA_OPTIONS=""

# Build kernel modules with the --enable-debug switch?
# Only applicable for Debian GNU/Linux {dkms,initramfs}.
ZFS_DKMS_ENABLE_DEBUG='no'

# Build kernel modules with the --enable-debuginfo switch?
# Only applicable for Debian GNU/Linux {dkms,initramfs}.
ZFS_DKMS_ENABLE_DEBUGINFO='no'

# Keep debugging symbols in kernel modules?
# Only applicable for Debian GNU/Linux {dkms,initramfs}.
ZFS_DKMS_DISABLE_STRIP='no'

# Wait for this many seconds in the initrd pre_mountroot?
# This delays startup and should be '0' on most systems.
# Only applicable for Debian GNU/Linux {dkms,initramfs}.
ZFS_INITRD_PRE_MOUNTROOT_SLEEP='0'

# Wait for this many seconds in the initrd mountroot?
# This delays startup and should be '0' on most systems. This might help on
# systems which have their ZFS root on a USB disk that takes just a little
# longer to be available
# Only applicable for Debian GNU/Linux {dkms,initramfs}.
ZFS_INITRD_POST_MODPROBE_SLEEP='0'

# List of additional datasets to mount after the root dataset is mounted?
#
# The init script will use the mountpoint specified in the 'mountpoint'
# property value in the dataset to determine where it should be mounted.
#
# This is a space separated list, and will be mounted in the order specified,
# so if one filesystem depends on a previous mountpoint, make sure to put
# them in the right order.
#
# It is not necessary to add filesystems below the root fs here. It is
# taken care of by the initrd script automatically. These are only for
# additional filesystems needed. Such as /opt, /usr/local which is not
# located under the root fs.
# Example: If root FS is 'rpool/ROOT/rootfs', this would make sense.
#ZFS_INITRD_ADDITIONAL_DATASETS="rpool/ROOT/usr rpool/ROOT/var"

# Optional arguments for the ZFS Event Daemon (ZED).
# See zed(8) for more information on available options.
#ZED_ARGS="-M"