diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init | 70 |
1 files changed, 34 insertions, 36 deletions
@@ -77,53 +77,52 @@ if [ -e "/hooks" ]; then done fi -if [ "${rootdelay}" != "0" ]; then - msg -n "Waiting for devices to settle..." - /bin/sleep "${rootdelay}" - export rootdelay=0 - export kinit_params="$kinit_params rootdelay=0" - msg "done." -fi - if [ "${break}" = "y" ]; then echo ":: Break requested, type 'exit' to resume operation" echo " NOTE: klibc contains no 'ls' binary, use 'echo *' instead" PS1="ramfs$ " /bin/sh -i fi -if [ ! -b "${root}" ]; then - # This duplicates code from the filesystem hook - # without this, mkinitcpio would fail for users who use - # neither the udev hook, nor the filesystem hook - msg "\nRoot device '${root}' doesn't exist, attempting to create it" - - eval $(/bin/parseblock "${root}") - if [ "${BLOCKNAME}" = "unknown" ]; then - echo "ERROR: Failed to parse block device name for '${root}'" - elif [ -z "${BLOCKDEVICE}" ]; then - echo "ERROR: Failed to parse block device ids for '${root}'" - else - export root="${BLOCKNAME}" - echo "/bin/mknod \"${BLOCKNAME}\" b ${BLOCKDEVICE}" - /bin/mknod "${BLOCKNAME}" b ${BLOCKDEVICE} >/dev/null - fi - if [ ! -b "${root}" ]; then - err "Unable to create/detect root device '${root}'" - echo "Dropping to a recovery shell... type 'exit' to reboot" - echo "NOTE: klibc contains no 'ls' binary, use 'echo *' instead" - echo "" - echo "If the device '${root}' gets created while you are here," - echo "try adding 'rootdelay=8' or higher to the kernel command-line" - PS1="ramfs$ " /bin/sh -i - msg "Rebooting..." - /bin/reboot +# If rootdelay is empty or not a non-negative integer, set it to 10 +if [ -z "${rootdelay}" -o ! "${rootdelay}" -ge 0 ]; then + export rootdelay=10 + # We'll wait for the root device, so make sure klibc doesn't + export kinit_params="$kinit_params rootdelay=0" +fi + +# If we boot from NFS, don't check for a block device in /dev +# Let kinit do it all +if [ -z "${nfsroot}" -a "${root}" != "/dev/nfs" ]; then + if ! poll_device "${root}" ${rootdelay}; then + msg "\nRoot device '${root}' doesn't exist, attempting to create it" + + eval $(/bin/parseblock "${root}") + elif [ -z "${BLOCKDEVICE}" ]; then + echo "ERROR: Failed to parse block device ids for '${root}'" + else + echo "/bin/mknod /dev/root b ${BLOCKDEVICE}" + /bin/mknod /dev/root b ${BLOCKDEVICE} >/dev/null + export root="/dev/root" + fi + if [ ! -b "${root}" ]; then + err "Unable to detect or create root device '${root}'" + echo "You are being dropped to a recovery shell" + echo " Type 'reboot' to reboot" + echo " Type 'exit' to try and continue booting" + echo "NOTE: klibc contains no 'ls' binary, use 'echo *' instead" + echo "" + echo "If the device '${root}' gets created while you are here," + echo "try adding 'rootdelay=10' or higher to the kernel command-line" + PS1="ramfs$ " /bin/sh -i + msg "Trying to continue (this will most likely fail)..." fi + fi fi -msg ":: Initramfs Completed - control passing to kinit" if [ -f "/message" ]; then msg "$(cat /message)" fi +msg ":: Initramfs Completed - control passing to kinit" #Special handling if udev is running udevpid=$(/bin/minips -C udevd -o pid=) @@ -132,5 +131,4 @@ if [ -n "${udevpid}" ]; then /bin/sleep 0.01 fi - exec /bin/kinit -- "root=${root}" ${kinit_params} "${runlevel}" > /dev/null 2>&1 |