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Hi, |
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My gentoo failed to boot up. When my gentoo is booting up, after the message |
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|
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"mounting devpts at /dev/pts OK", |
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then it just stoped, and then I pressed "CTRL + c" to interrupt it, and the |
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message: |
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"Failed to start /etc/init.d/checkroot“ appeared. |
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|
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I have checked the file /etc/init.d/checkroot, and I am sure it's the same |
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with another checkroot file which is in another normal gentoo(I used 'diff' |
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to compare). |
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Here is the file '/etc/init.d/checkroot': |
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|
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/****************************************************/ |
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# cat /etc/init.d/checkroot |
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#!/sbin/runscript |
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# Copyright 1999-2007 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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|
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depend() { |
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before * |
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} |
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|
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start() { |
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local retval=0 |
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|
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if [[ ! -f /fastboot && -z ${CDBOOT} ]] \ |
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&& ! is_net_fs / && ! is_union_fs / ; then |
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if touch -c / >& /dev/null ; then |
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ebegin "Remounting root filesystem read-only" |
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mount -n -o remount,ro / |
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eend $? |
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fi |
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|
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if [[ -f /forcefsck ]] || get_bootparam "forcefsck" ; then |
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ebegin "Checking root filesystem (full fsck forced)" |
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fsck -C -a -f / |
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# /forcefsck isn't deleted because checkfs needs it. |
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# it'll be deleted in that script. |
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retval=$? |
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else |
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# Obey the fs_passno setting for / (see fstab(5)) |
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# - find the / entry |
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# - make sure we have 6 fields |
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# - see if fs_passno is something other than 0 |
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if [[ -n $(awk '($1 ~ /^(\/|UUID|LABEL)/ && $2 == "/" \ |
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&& NF == 6 && $6 != 0) { print }' /etc/fstab) ]] |
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then |
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ebegin "Checking root filesystem" |
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fsck -C -T -a / |
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retval=$? |
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else |
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ebegin "Skipping root filesystem check (fstab's passno == |
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0)" |
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retval=0 |
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fi |
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fi |
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|
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if [[ ${retval} -eq 0 ]] ; then |
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eend 0 |
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elif [[ ${retval} -eq 1 ]] ; then |
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ewend 1 "Filesystem repaired" |
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elif [[ ${retval} -eq 2 || ${retval} -eq 3 ]] ; then |
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ewend 1 "Filesystem repaired, but reboot needed!" |
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if [[ ${RC_FORCE_AUTO} != "yes" ]] ; then |
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echo -ne "\a"; sleep 1; echo -ne "\a"; sleep 1 |
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echo -ne "\a"; sleep 1; echo -ne "\a"; sleep 1 |
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ewarn "Rebooting in 10 seconds ..." |
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sleep 10 |
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fi |
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einfo "Rebooting" |
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/sbin/reboot -f |
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else |
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if [[ ${RC_FORCE_AUTO} == "yes" ]] ; then |
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eend 2 "Rerunning fsck in force mode" |
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fsck -y -C -T / |
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else |
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eend 2 "Filesystem couldn't be fixed :(" |
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sulogin ${CONSOLE} |
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fi |
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einfo "Unmounting filesystems" |
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/bin/mount -a -o remount,ro &> /dev/null |
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einfo "Rebooting" |
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/sbin/reboot -f |
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fi |
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fi |
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|
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# Should we mount root rw ? the touch check is to see if the / is |
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# already mounted rw in which case there's nothing for us to do |
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if mount -vf -o remount / 2> /dev/null | \ |
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awk '{ if ($6 ~ /rw/) exit 0; else exit 1; }' && \ |
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! touch -c / >& /dev/null |
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then |
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ebegin "Remounting root filesystem read/write" |
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mount -n -o remount,rw / &> /dev/null |
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if [[ $? -ne 0 ]] ; then |
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eend 2 "Root filesystem could not be mounted read/write :(" |
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if [[ ${RC_FORCE_AUTO} != "yes" ]] ; then |
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sulogin ${CONSOLE} |
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fi |
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else |
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eend 0 |
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fi |
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fi |
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|
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if [[ ${BOOT} == "yes" ]] ; then |
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local x= |
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local y= |
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|
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# |
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# Create /etc/mtab |
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# |
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|
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# Don't create mtab if /etc is readonly |
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if ! touch /etc/mtab 2> /dev/null ; then |
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ewarn "Skipping /etc/mtab initialization (ro root?)" |
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return 0 |
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fi |
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|
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# Clear the existing mtab |
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> /etc/mtab |
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|
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# Add the entry for / to mtab |
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mount -f / |
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|
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# Don't list root more than once |
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awk '$2 != "/" {print}' /proc/mounts >> /etc/mtab |
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|
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# Now make sure /etc/mtab have additional info (gid, etc) in there |
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for x in $(awk '{ print $2 }' /proc/mounts | sort -u) ; do |
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for y in $(awk '{ print $2 }' /etc/fstab) ; do |
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if [[ ${x} == ${y} ]] ; then |
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mount -f -o remount $x |
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continue |
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fi |
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done |
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done |
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|
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# Remove stale backups |
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rm -f /etc/mtab~ /etc/mtab~~ |
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fi |
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} |
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|
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|
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# vim:ts=4 |
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/****************************************************/ |
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|
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How to fix this problem? |
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Thanks in advanced! |
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|
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-- |
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wcw |
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