OT:Pop up message can Busybox catch?

[Harald Becker]

Hi Michael !

>> You can add following to  your startup script:
>> echo 0 > /proc/sys/kernel/printk

This changes the loglevel of the console, but doesn't guarantee
all messages are suppressed.

Better you assign your console to a different device (kernel
parameter console= or command logconsole), or use openvt / chvt to
run your dialog program on a different tty. This allows
uninterrupted run of dialog program and you are able to switch
back to console used for system messages, whenever required.

--
Harald