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Old 12-08-2004, 06:23 AM   #1
jkpchang
LQ Newbie
 
Registered: Dec 2004
Location: santa clara
Distribution: Fedora 2.6.5-1.358 SMP
Posts: 1

Rep: Reputation: 0
File system becomes read-only


hi,

I recently installed Fedora. I was using it for a few days
and it was fine. Then all of a sudden, the file system
becomes read-only automatically. When I tried to touch
a file, it says:

[root@machine root]# touch abc
touch: cannot touch `abc': Read-only file system

So I rebooted, and the file system turns back to read-
write. But an hour or so later, it becomes read-only
again.

do I have a virus? Tomcat, MySQL and other stuff are
running and these ports are reachable externally.

or do I just have a bad hard drive? Have anyone else here
seen this? Or am I just not setting certain things correctly,
e.g. fstab and mtab.


Thanks,
Jorge
 
Old 12-08-2004, 09:23 AM   #2
egag
Senior Member
 
Registered: Jul 2004
Location: Netherlands
Distribution: Slackware
Posts: 2,721

Rep: Reputation: 52
well...you shouldn't edit mtab, that file is keeping track of all mounted fs.
and your fstab should be ok too, as all is ok after a reboot.

to switch a filesystem from r/w to ro it should be remounted. ( but how ? )
this change should be reflected in the mtab however.
check that file after a reboot and again after the perm. change occured.
any difference ?

egag
 
  


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