[Crash-utility] Re: /dev/tty no such device or address

SUJIT V wrote: > > > I am trying to invoke the crash utility through one of the linux startup > scripts. > crash -i command.txt vmlinux vmcore > > But this gives an error > /dev/tty no such device or address. > > The tty is /dev/console > > > Once the linux box boots up and i login and use the same crash command as > above it works correctly > The tty of the login shell is /dev/ttyS0 > > Any pointers on solving the error "/dev/tty no such device or address" > > > Thanks > > > I see what you're seeing running from /etc/rc.local, where there's no /dev/tty file available to commands run from startup scripts. Try this -- which works for me: crash vmlinux vmcore < command.txt Dave