diff options
| -rw-r--r-- | init_functions | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/init_functions b/init_functions index c84fa65..ebdb468 100644 --- a/init_functions +++ b/init_functions @@ -33,18 +33,14 @@ default_mount_handler() { msg "\nRoot device '${root}' doesn't exist. Attempting to create it." rootdev="" if [ ${root:0:5} = "/dev/" ]; then - # It might be a block device (/dev/sda) - if [ -f /sys/block/${root:5}/dev ]; then - rootdev="$(cat /sys/block/${root:5}/dev | sed 's|:| |')" - # It might be a partition on any block device (/dev/sda1) - else - for dir in /sys/block/*; do - if [ -f ${dir}/${root:5}/dev ]; then - rootdev="$(cat ${dir}/${root:5}/dev | sed 's|:| |')" - break - fi - done - fi + # It might be a block device (/dev/sda) -> /sys/block/sda/dev + # or a partition (/dev/sda1) -> /sys/block/sda/sda1/dev + for dir in /sys/block /sys/block/*; do + if [ -f ${dir}/${root:5}/dev ]; then + rootdev="$(cat ${dir}/${root:5}/dev | sed 's|:| |')" + break + fi + done # It might be a major/minor pair (8:1) elif echo ${root} | grep -q :; then rootdev="$(echo ${root} | sed 's|:| |')" |