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Operating Systems Linux Red Hat Read only error
# 1  
Old 03-25-2010
Read only error
Hi All,
Could somebody guide me what has to be done when we get the read only file system error.


something like the below

Code:
can't create temporary directory /usr/tmp/cvs-serv28615
Read-only file system



Regards,
Eajaz
Last edited by zaxxon; 03-25-2010 at 08:18 AM.. Reason: use code tags please, ty
# 2  
Old 03-25-2010
Check the mount options for it and /etc/fstab.
# 3  
Old 03-30-2010
Which version of RH are you using???

Take a look at this article from Red Hat Knowledgebase.
# 4  
Old 04-05-2010
hi
/usr/tmp can be separate mount from root filesystem?
and can be this read only mounted?
# 5  
Old 04-06-2010
Hi,

This basically happens when the file system is corrupted, please check the filesystem and the mountpoint ,i mean is the filesystem in question an isolated one from /.

umount and e2fsck would be the solution.How ever to prevent it from happening again ( only the read only mount) u may need to tweak a filesystem

run

tune2fs -e continue /dev/sda(name of the filesystem and not the mount point)

this would change the error behavior of the kernel code when errors are detected. There are three states

1] continue
2]remount-ro
3]panic

In all cases, a filesystem error will cause e2fsck to check the filesystem on the next boot.

to check what state of error behavior you filesystem is run

tune2fs -l filesystem|grep "error-behaviour"
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