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checking file system..... Parallelizing fsack version 1.10 (24-Apr-97) /dev/sda5 contains a file systems with errors, check forced. /dev/sda5: Inode 8056 has illegal block(s) /dev/sda5: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY (i.e., without -a or -p options) Loading /etc/default.keytab fsck failed. Please repair manually and reboot. The root file system is currently mounted read-only. To remount it read-write do: bash# mount -n -o remount,rw / Attention: Only CONTROLL-D will reboot the system in this maintance mode. Schutdown or reboot will not work.
sync
.
Check the right placement of the data cable on the mainboard and on the hard disk. Remove the cable and plug it again on the board and on the disk. Because of corrosion could be the conductivity of the wrap connection affected. This can be repaired as follows.
Are you sure that your hardware is all right and that all data cables are properly
plugged into the computer, then you can try to fix the filesystem with
e2fsck
(Here we are taking the ext-2-Filesystem. It is the standard one.)
e2fsck
is able to seek your disk for bad sectors, and to mark them so
that they will never we written again.
Attention: You have to be aware, that e2fsck
can't cause
any wonder. In some cases (specially if there are hardware problems or severe damaged
filesystems) the use of e2fsck
may lead to an aggravation of your problem.
Do always before manually executing e2fsck
a backup of all
important files !!!
The user handbook contains the complete manual-page of e2fsck
. Please
read it, and execute the program from the rescue system (boot from CD or from SuSE
installation disk and start the rescue system. Don't mount the concerned disk, see
manual).
The command to repair the filesystem is (here we will take: /dev/sda5
as the damaged one):
e2fsck -f -c -y /dev/sda5
The meaning of the options es:
-f
: Checks even if it seems that the filesystem is looking good.
-c
: Looks for "Badblocks". These will be marked and they will never be written again.
-y
: Takes "yes" as answer to all questions. This way you can handle hundreds of mistakes
without having to answer what to do in every single one of them. If you don't want to use this
option, just leave it away.
If the new try with e2fsck
fails (the first try is already failed while booting), then only remains
in the most cases formatting and installing again this partition.
See also:
Keywords: FSCK, BOOTEN, FILESYSTEM, INCONSISTENCY, E2FSCK
Categories:
Booting
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