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file system under /dev have been unmounted

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Operating Systems SCO file system under /dev have been unmounted
# 1  
Old 06-11-2008
file system under /dev have been unmounted
Dear all,
i am running SCO unix 7.1, and i had a problem with the system file that was full thus some application wasn't able to be executed; then i've done the following:
- move some core files from / directory
- Increase the system parameter FLCKREC, then rebuild the system.
- after rebooting some file system could not be mounted auromaticaly at the startup; i tried to mount them manually then it gives an error message that /dev/dsk/c0d0t1d0s1,2,3 can not be accessed! please any help!
# 2  
Old 06-11-2008
think you make a mistake and overwrite part of the data area mount point, that's the reason it can be mounted, or par of it is corrupted, hope you have a backup before doing that change cause think isn't posible to recover it, hope it helps you, remember, backup is better always before any change to any system
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