Если нажать Ctrl+D, то система благополучно загрузится а если сделать e2fsck -b 8193 /dev/sda1:
Код:
$ sudo e2fsck -b 8193 /dev/sda1
e2fsck 1.41.9 (22-Aug-2009)
/dev/sda1 was not cleanly unmounted, check forced.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
Free blocks count wrong for group #0 (7667, counted=2035).
Fix<y>? yes
Free blocks count wrong for group #1 (7681, counted=4765).
Fix<y>? yes
Free blocks count wrong for group #6 (7939, counted=7488).
Fix<y>? yes
Free blocks count wrong (122877, counted=113878).
Fix<y>? yes
Free inodes count wrong for group #0 (1997, counted=1990).
Fix<y>? yes
Free inodes count wrong for group #6 (2008, counted=1986).
Fix<y>? yes
Directories count wrong for group #6 (0, counted=1).
Fix<y>? yes
Free inodes count wrong (32117, counted=32088).
Fix<y>? yes
/dev/sda1: ***** FILE SYSTEM WAS MODIFIED *****
/dev/sda1: 40/32128 files (5.0% non-contiguous), 14610/128488 blocks
то после перезагрузки все по старому.
fdisk -l
Код: Выделить всё
Диск /dev/sda: 1500.3 ГБ, 1500301910016 байт
255 heads, 63 sectors/track, 182401 cylinders
Units = цилиндры of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000627e6
Устр-во Загр Начало Конец Блоки Id Система
/dev/sda1 * 1 16 128488+ 83 Linux
/dev/sda2 17 158094 1269761535 83 Linux
/dev/sda3 158095 182401 195245977+ 7 HPFS/NTFSsda1 - ext2; sda2 - ext4.
Скрипт /etc/initng/system/mountroot.i
Код:
#!/sbin/itype
# This is a i file, used by initng parsed by install_service
# NAME:
# DESCRIPTION:
# WWW:
service system/mountroot/dmsetup {
need = system/initial system/modules/dm-mod;
exec start = /sbin/dmsetup mknodes;
}
service system/mountroot/lvm {
need = system/initial system/modules/lvm system/modules/lvm-mod system/mountroot/dmsetup;
env dm_dir=/dev/mapper;
env dm_file=${dm_dir}/control;
script start = {
/bin/mknod --mode=600 /dev/lvm c 109 0
if [ ! -f /dev/.devfsd ]
then
major=`/bin/grep "[0-9] misc$" /proc/devices | /bin/sed 's/[ ]\+misc//'`
minor=`/bin/grep "[0-9] device-mapper$" /proc/misc | /bin/sed 's/[ ]\+device-mapper//'`
[ -d ${dm_dir} ] || /bin/mkdir --mode=755 ${dm_dir}
[ -c ${dm_file} -o -z "${major}" -o -z "${minor}" ] || /bin/mknod --mode=600 ${dm_file} c ${major} ${minor}
fi
/sbin/vgscan --ignorelockingfailure --mknodes
/sbin/vgchange --ignorelockingfailure -a y
};
}
service system/mountroot/evms {
need = system/initial;
exec start = /sbin/evms_activate;
}
service system/mountroot/check {
need = system/initial;
use = system/hdparm system/mountroot/evms system/mountroot/lvm system/mountroot/dmsetup;
critical;
never_kill;
script start = {
[ -f /fastboot ] && exit 0
retval=0
if [ -f /forcefsck ]
then
echo "Checking root filesystem (full fsck forced)"
/bin/mount -n -o remount,ro /
/sbin/logsave /dev/null /sbin/fsck -C -a -f /
# /forcefsck isn't deleted because system/mountfs need it.
# it'll be deleted in that script.
retval=${?}
else
# Obey the fs_passno setting for / (see fstab(5))
# - find the / entry
# - make sure we have 6 fields
# - see if fs_passno is something other than 0
# t=' '
# s="[ ${t}]"
# d="${s}${s}*"
# S="[^ ${t}]"
# D="${S}${S}*"
# /bin/sed -ne "'/^#/!s/^$s*$D$d\/$d$D$d$D$d$D$d\($D\)$s/\1/p'" /etc/fstab
#Borrowed from standard init.
exec 9<&0 </etc/fstab
rootcheck=no
while read DEV MTPT FSTYPE OPTS DUMP PASS JUNK
do
case "${DEV}" in
""|\#*)
continue;
;;
esac
[ "${MTPT}" != "/" ] && continue
[ "${PASS}" != 0 -a "${PASS}" != "" ] && rootcheck=yes
[ "${FSTYPE}" = "nfs" -o "${FSTYPE}" = "nfs4" ] && rootcheck=no
break;
done
exec 0<&9 9<&-
if [ "${rootcheck}" = yes ]
then
echo "Checking root filesystem ..."
/bin/mount -n -o remount,ro /
/sbin/logsave /dev/null /sbin/fsck -C -T -a /
retval=${?}
else
echo "Skipping root filesystem check (fstab's passno == 0) ..."
retval=0
fi
fi
if [ "${retval}" -eq 0 ]
then
echo "Done checking root file system."
else
echo "Root file system check failed with error code ${retval}."
# If there was a failure, offer sulogin.
#
# NOTE: "failure" is defined as exiting with a return code of
# 4 or larger. A return code of 1 indicates that file system
# errors were corrected but that the boot may proceed. A return
# code of 2 or 3 indicates that the system should immediately reboot.
if [ "${retval}" -gt 3 ]
then
echo "An automatic file system check (fsck) of the root filesystem failed.
A manual fsck must be performed, then the system restarted.
The fsck should be performed in maintenance mode with the
root filesystem mounted in read-only mode."
echo "The root filesystem is currently mounted in read-only mode."
exit 1
elif [ "${retval}" -gt 1 ]
then
error "The file system check corrected errors on the root partition
but requested that the system be restarted."
error "The system will be restarted in 5 seconds."
#sleep 5
echo "Will now restart"
/sbin/ngc -6
fi
fi
exit 0
};
}
service system/mountroot/rootrw {
need = system/initial system/mountroot/check;
use = system/mountroot/evms system/mountroot/lvm system/mountroot/dmsetup;
critical;
script start = {
/bin/mount -n -o remount,rw / >/dev/null 2>&1
if [ ${?} -ne 0 ]
then
echo "Root filesystem could not be mounted read/write 
"
exit 1
fi
};
script stop = {
/bin/mount -n -o remount,ro /
/bin/sync
exit 0
};
}
service system/mountroot {
need = system/initial system/mountroot/rootrw;
script start = {
if ! : > /etc/mtab
then
echo "Skipping /etc/mtab initialization (ro root?)"
exit 0
fi
# Add the entry for / to mtab
/bin/mount -f /
# Don't list root more than once
/bin/grep -v " / " /proc/mounts >>/etc/mtab
# Remove stale backups
/bin/rm -f /etc/mtab~ /etc/mtab~~
# Return Happily., or sulogin will be executed.
exit 0
};
}
