On 06/03/2018 12:41 PM, Bruce Dubbs wrote:
On 06/03/2018 10:35 AM, Jean-Marc Pigeon wrote:
hello
When /sbin/reboot command is used while a
user is doing some editing work, the
reboot process halt/pause within
/etc/rc.d/init.d/rc script (print_error_msg)
This caused by mountfs, trying to remount / in
readonly mode, as mount return an error (device busy)
print_error_msg is called.
(test done in live PXE mode).
I propose:
file lfs/init.d/mountfs (within stop case)
# Make sure / is mounted read only (umount bug)
++ # first kill remaining processes in writing mode
++ fuser -s -m -w -k /
mount --options remount,ro /
May I suggest:
file lfs/init.d/rc
to give acces to shell within print_error_msg() function
MSG="${MSG}the files provided by the ${DISTRO_MINI} book,\n"
MSG="${MSG}please be so kind to inform us at ${DISTRO_CONTACT}.\n"
log_failure_msg "${MSG}"
+- log_info_msg "Press Enter to be in shell..."
wait_for_user
++ /bin/bash
This is the first time I can remember of a suggestion for the boot
scripts. Thank you.
I can do the suggestion in init.d/mountfs, but for
init.d/rc perhaps we should have:
log_info_msg "Press Enter to continue or s for a shell"
[ "${HEADLESS=0}" = "0" ] && read ENTER
if [ "${ENTER}" = "s" ]; then
echo Type 'exit' to continue
/bin/bash
fi
I've not tested this, but would it work for you?
I think I like this better:
echo "Press s for a shell or any other key to continue"
[ "${HEADLESS=0}" = "0" ] && read -n1 ENTER
if [ "${ENTER}" = "s" ]; then
echo -e '\nType 'exit' to continue'
PS1='$ ' /bin/sh
fi
One minor problem is that 'read -n1' appears to be bash specific.
What do others think?
-- Bruce
-- Bruce
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