On Saturday 19 April 2008, Gyuszk wrote:
> I can unmount my /boot and /home partitions but I just can't
> remount my root device to be readonly. (Linux says it is busy.) What
> should I do with this?
>
> 1.) Should I edit my Grub menu.lst to make a new entry with "single
> ro" kernel parameteres?
> 2.) Of course I can fsck from (for example) a LiveCD (like Gentoo
> minimal cd), but at the present I don't have any of these.
> 3.) Other solution?

Of course: it's in use :-)

Two options:

1) force partition check with the following command (seen recently in 
this list)
shutdown -Fr

2) create the file /forcefsck
touch /forcefsck
then reboot, during shutdown you'll see "A full fsck will be forced on 
next startup" and then "Checking root filesystem (full fsck forced)"

See the scripts /etc/init.d/halt.sh, /etc/init.d/checkfs 
and /etc/init.d/checkroot to see all the "nuts and bolts"

Ciao
        Francesco

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Linux Version 2.6.24-gentoo-r4, Compiled #2 PREEMPT Wed Apr 2 08:07:24 
CEST 2008
One 1GHz AMD Athlon 64 Processor, 2GB RAM, 2004.03 Bogomips Total
aemaeth
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