Signed-off-by: Xu Xijian <hdxuxijian@163.com> --- .../dracut-initrd/bin/set-local-sysroot.sh | 20 +++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/container/dracut-initrd/bin/set-local-sysroot.sh b/container/dracut-initrd/bin/set-local-sysroot.sh index dc9000b..240551a 100644 --- a/container/dracut-initrd/bin/set-local-sysroot.sh +++ b/container/dracut-initrd/bin/set-local-sysroot.sh @@ -5,9 +5,9 @@ analyse_kernel_cmdline_params() { # example: $nfs_server_ip:/os/${os}/${os_arch}/${os_version}-snapshots/20210310005959 rootfs_src=$(echo $"$rootfs" | sed 's/\///') timestamp="$(basename $root)" - os="$(echo $root_src | awk -F '/|-' '{print $2}')" - os_arch="$(echo $root_src | awk -F '/|-' '{print $3}')" - os_version="$(echo $root_src | awk -F '/|-' '{print $4}')" + os="$(echo $rootfs_src | awk -F '/|-' '{print $2}')" + os_arch="$(echo $rootfs_src | awk -F '/|-' '{print $3}')" + os_version="$(echo $rootfs_src | awk -F '/|-' '{print $4}')" os_info="${os}_${os_arch}_${os_version}" export rootfs_src timestamp os_info } @@ -58,22 +58,22 @@ analyse_kernel_cmdline_params sed -i "s/^locking_type = .*/locking_type = 1/" /etc/lvm/lvm.conf use_root_partition="$(getarg use_root_partition=)" -if [ -n "$use_root_partition" ]; then - src_lv="$use_root_partition" # /dev/mapper/os-${os_info}_${timestamp} +if [ -z "$use_root_partition" ]; then + src_lv="/dev/mapper/os-${os_info}_$timestamp" sync_src_lv "$src_lv" else - src_lv="/dev/mapper/os-${os_info}_$timestamp" - [ -e "src_lv" ] || { + src_lv="$use_root_partition" + [ -e "$src_lv" ] || { echo "warn dracut: FATAL: no src_lv with local mount, reboot" reboot } fi save_root_partition="$(getarg save_root_partition=)" -if [ -n "$save_root_partition" ]; then - boot_lv="$save_root_partition" -else +if [ -z "$save_root_partition" ]; then boot_lv="/dev/mapper/os-${os_info}" +else + boot_lv="$save_root_partition" fi snapshot_boot_lv "$src_lv" "$boot_lv" -- 2.23.0