Fedora Core 7 - RO mount but /etc/fstab shows default
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I was editing my security settings on files this morning, the system eventually froze up (see above post for descriptive details) and at reboot I received a read only error for the file system and it won't boot.
fsck shows no errors, and fstab shows default settings; I can't change the fstab from default b/c the entire file system if read only... all the securities are set standard, ie; files are showing up with rwxr-xr-x for example, and the global files are rwxrwxrwx.
When booting the screen below follows:
Quote:
Uncompressing Linux... Ok, booting the kernel.
Red Hat nash version 6.0,9 starting
Reading all physical volumes. This may take a while...
Found volume group "VolGroup00" using metadata type lvm2
2 logical volume(s) in volume group "VolGroup00" now active
*** An error occured during the file system check.
***Dropping you to a shell; the system will reboot
*** when you leave the shell.
*** Warning -- SELinux is active
*** Disabling security enforcement for system receovery.
*** Run 'setenforce 1' to reenable.
Give root password for maintenance
(or type Control-D to continue): _
When searching in google for this error everyone asks to remount, but attempting to remount gives me an error that the file system is already mounted... please help!
fsck -A shows an error that I need a terminal for interactive repairs (since I'm working under the repair filesystem app) - while using the rescue Cd will mount the files unto mnt/sysimage, I can't run any applications - and the fstab is m missing? There's an mtab, but it's empty.
so, trying to umount -f /dev/VolGroup00/LogVol00 or /dev/sdb1 or /sysfs or /proc (from fstab) all give an error saying that those files are not mounted...
and trying to mount them shows that according to mtab, they are.
Also, I quit the repair mode by using shutdown now and it brought me up to a shell, su - and I was able to login to the terminal and view everything...
Again, I'm not really sure of the exact problem anymore; here's a repeat of the symptoms
- at boot it gives a message about MAKEDEV: makedir exists, which was not there before
- fsck shows no problems
- can't remount, unmount, or mount
- I can view all the files, login to root, but can't use command line applications
- the entire system is read only even though mtab believes its not
I'm going to bed. Maybe it'll be magically fixed tomorrow. All I can think off is that the crash somehow affected a system file, which means reinstall, which sucks more than I care to worry.
Man, in 8 years of using Windows crap like this never happened because of a simple crash. Restart fixed everything back in those days :P
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