after update fedora 12 don't boot

[yazan]

Hello,
after i have updated fedora 12, i have had to reboot but every time wenn i boot fedora i get a forced filesystem check.
i get that the system was 40 times mounted thiswhy it must be checked, when it get to 84,6 or 84,7 it reboot.
can anyone help me to cacel the check

thank you all

[scott32746]

Hello,
You can try to boot up on rescue disk. check and see if there is a forcefsck under /
and remove it

[yazan]

thank you i will try it

[JEO]

Look in /etc/fstab near the beginning it should have the line(s) for the root and boot filesystem. The last number on the right is 1 for the root and 2 for the boot. Change those numbers to 0 and the filesystem(s) won't be checked automatically.

[yazan]

thank you all for your replys i have tried it all but it didn't work
but the solution was very simple i have booted the system with rescue disck and made a filesystem check than it had worked
now i have another problem with selinux after it start to make a new relabel the system reboot and from the begining

[JEO]

Normally after a selinux relabel it reboots. It should not run again on each boot after that though. Perhaps you have some bad hard drive or controller or driver. To see if it is a driver problem, try booting from a previous kernel and see if that works.

[yazan]

it doesn't finish the relable, the system reboot before the it finish. i have deseabled selinux. now i have another problem after it finish booting i get the login manager for a secound then the system restarts i have locked in the log files but i can't find any thing
there is something that i have forgetten to mention: udev cann't start i get an error message , could this be the reason???