zfs/scripts/load-zfs.sh

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#!/bin/bash
prog=load-zfs.sh
. ../.script-config
spl_options=$1
zpool_options=$2
spl_module=${SPLBUILD}/modules/spl/spl.ko
zlib_module=/lib/modules/${KERNELSRCVER}/kernel/lib/zlib_deflate/zlib_deflate.ko
zavl_module=${ZFSBUILD}/lib/libavl/zavl.ko
znvpair_module=${ZFSBUILD}/lib/libnvpair/znvpair.ko
zport_module=${ZFSBUILD}/lib/libport/zport.ko
zcommon_module=${ZFSBUILD}/lib/libzcommon/zcommon.ko
zpool_module=${ZFSBUILD}/lib/libzpool/zpool.ko
zctl_module=${ZFSBUILD}/lib/libdmu-ctl/zctl.ko
zpios_module=${ZFSBUILD}/lib/libzpios/zpios.ko
die() {
echo "${prog}: $1" >&2
exit 1
}
load_module() {
echo "Loading $1"
/sbin/insmod $* || die "Failed to load $1"
}
if [ $(id -u) != 0 ]; then
die "Must run as root"
fi
if /sbin/lsmod | egrep -q "^spl|^zavl|^znvpair|^zport|^zcommon|^zlib_deflate|^zpool"; then
die "Must start with modules unloaded"
fi
if [ ! -f ${zavl_module} ] ||
[ ! -f ${znvpair_module} ] ||
[ ! -f ${zport_module} ] ||
[ ! -f ${zcommon_module} ] ||
[ ! -f ${zpool_module} ]; then
die "Source tree must be built, run 'make'"
fi
load_module ${spl_module} ${spl_options}
load_module ${zlib_module}
load_module ${zavl_module}
load_module ${znvpair_module}
load_module ${zport_module}
load_module ${zcommon_module}
load_module ${zpool_module} ${zpool_options}
load_module ${zctl_module}
load_module ${zpios_module}
sleep 1
echo "Successfully loaded ZFS module stack"
exit 0