redhat 7.0 boot hang issue

[Hugh Rutledge]

Thanks for your answer.  It's informative.

Brilliant me.  We purchased the machine with no CD or
floppy drives,  software preloaded.  (It doesn't use 
anything but the internet connection in normal use.)
Can this process be done without a floppy drive?

Hugh

--- Jerry Feldman <gaf at blu.org> wrote:
> It would be very difficult to determine the damage
> done by an intrusion. 
> They could have placed a trojan horse or done other
> damage you may not be 
> aware of.
> 
> However, to get your system up and running, 
> 1. Make sure you have a bootable diskette.
> 2. Boot an MS-DOS diskette. Run fdisk /mbr to clear
> the Master boot record.
> 3, Boot back into Linux using the boot disk you
> created or any Linux 
> emergency boot disk. Run lilo to rebuild the MBR.
> 4. Make sure that /bin/sh is a symbolic link to
> /bin/bash.
> 5. Reboot. This MAY fix your boot problem. 
> I would also check the date and permissions of some
> of the more critical 
> utilities, such as bash.
> 
> If you have a backup BEFORE the intrusion, you might
> want to restore the 
> more stable directories, lib\ke bin, /usr/bin, /lib,
> /usr/lib just to make 
> sure that they are restored back to what they were.
> Hugh Rutledge wrote:
> > My company runs redhat 7.0 on its rackmount server
> for
> > its web and email functions.  After an apparent
> > intrusion,  the server will no longer do full
> reboot--
> > it hangs after the "freeing 76k memory" point.  It
> > will reboot under linux init=/bin/bash rw.  
> > 
> > You probably know that redhat doesn't support the
> > product,  our inhouse people have not been able to
> > locate the issue,  and solving the problem buy
> upgrade
> > requires a minimum of anouth 120 hours of
> downtime.
> > 
> > Is there anyone who can help for love or money?
> > 
> > Hugh Rutledge
> > International Press
> > 617-623-2033
> > 
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> 
> -- 
> Jerry Feldman <gaf at blu.org>
> Boston Linux and Unix user group
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> 
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