IMG/cpio/ventoy/hook/crux/disk_hook.sh

   1 #!/ventoy/busybox/sh
   2 #************************************************************************************
   3 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   4 #
   5 # This program is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU General Public License as
   7 # published by the Free Software Foundation; either version 3 of the
   8 # License, or (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  17 #
  18 #************************************************************************************
  19
  20 . /ventoy/hook/ventoy-hook-lib.sh
  21
  22 for i in 0 1 2 3 4 5 6 7 8 9; do
  23     vtdiskname=$(get_ventoy_disk_name)
  24     if [ "$vtdiskname" = "unknown" ]; then
  25         vtlog "wait for disk ..."
  26         $SLEEP 3
  27     else
  28         break
  29     fi
  30 done
  31
  32 # no need since 3.6.1
  33 $BUSYBOX_PATH/modprobe dax      > /dev/null 2>&1
  34 $BUSYBOX_PATH/modprobe dm-mod   > /dev/null 2>&1
  35
  36 if $GREP -q 'device-mapper' /proc/devices; then
  37     vtlog "dm-mod module check success ..."
  38 else
  39     vtlog "Need to load dm-mod module ..."
  40     ventoy_extract_vtloopex ${vtdiskname}2  crux
  41
  42     vtKver=$(uname -r)
  43     vtLoopExDir=$VTOY_PATH/vtloopex/crux/vtloopex
  44
  45     ventoy_check_install_module_xz $vtLoopExDir/dm-mod/$vtKver/64/dax.ko
  46     ventoy_check_install_module_xz $vtLoopExDir/dm-mod/$vtKver/64/dm-mod.ko
  47 fi
  48
  49 ventoy_udev_disk_common_hook "${vtdiskname#/dev/}2"
  50
  51 set_ventoy_hook_finish
  52