topic Re: /usr/lib/... file coruption in Operating System - HP-UX

/usr/lib/... file coruption

Carlo Henrico_1 — Mon, 21 May 2001 20:56:22 GMT

I somehow got it right to corrupt the /usr/lib/lib2.c file and now nothing works. I cannot do ll, cp, mv etc. The system is currently useless. I cannot even ftp to it.

I do have a backup copy of the file on the server, and I am sure a normal cp would have done the trick, however even cp looks for the shared lib2.c file.

Any ideas how to get out of this one please?

Thanks

Carlo

Re: /usr/lib/... file coruption

A. Clay Stephenson — Mon, 21 May 2001 21:10:31 GMT

Hi Carlo,

You are in a bind.

We can take advantage of 2 commands in /sbin:
cat or mv (sbin/mv is not the same as /usr/bin/mv).

Try this:
/sbin/cat < goodlibcopy > newlib

or
1) /sbin/mv badcopy safecopy
2) /sbin/mv goodlibcopy newlib

If it were me, I would come up in single user
and do an /sbin/mount /usr.

Hope this helps, Clay

Re: /usr/lib/... file coruption

Carlo Henrico_1 — Mon, 21 May 2001 21:15:42 GMT

Thanks Clay, that was excellent. /sbin/mv did the trick, and suddenly all is well again.

Much appreciated

Carlo