topic Re: file table corrupt in Operating System - HP-UX

file table corrupt

MikeL_4 — Mon, 17 Nov 2003 15:35:54 GMT

We had a case today where a bdf command came back with no display. Upon looking into it the mnttab file had a zero "0" size to it.
I first tried the mount command to mount file systems, but it came back with message: file system table may be corrupt.
I rebooted to get out of this, but is there anything else that could of been done, or any idea as to what could of caused this ??

Thanks

Re: file table corrupt

doug mielke — Mon, 17 Nov 2003 15:40:09 GMT

rebooting may have caused an fsck to be run on the filesystems, if marked as corrupt.

If so, you can run manually on a non-mounted system

fsck /dev/xxx

options such as -y, -o full could be recommended.

If any files were salvaged, they will be in each file systems lost+found directory. Take a look, if there are files there, they are missing from the fs. ( if you can tell what they are, you can put them back)

Re: file table corrupt

Helen French — Mon, 17 Nov 2003 15:40:33 GMT

Normally it means that the /etc/mnttab file is corrupt. What you have to do is this:

# mv /etc/mnttab /etc/mnttab.org
# mount -v -a

Re: file table corrupt

Steven E. Protter — Mon, 17 Nov 2003 15:40:48 GMT

Lots of thigns can cause it.

Here is how to fix it.

A script:

#!/usr/bin/sh

fsck -F vxfs -o full -y $1

$1 is the character device. /dev/vg00/rlvol2

SEP