[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