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SubjectRe: WARNING at: drivers/char/tty_ldisc.c


On Sun, 2 Aug 2009, Linus Torvalds wrote:
>
> I'll try with a serial console on one of my machines to see if I can see
> anything wrong. It _would_ be nice to get rid of that thing, since it
> clearly causes problems.

Hmm. I don't see anything wrong. Either as a pure serial console with no
login (console=ttyS0,115400 console=tty0) or with the serial console
actually being /dev/console and having a login on it etc.

But I have to admit to only using serial consoles for some very
occasional debugging, so I might have missed any behavioral differences.
It rebooted cleanly with no messages. But in this case "no messages" can
obviously be both a good and a bad thing ;)

Linus


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