Re: alternative to printk, printing without buffering

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On Wed, Mar 20, 2002 at 12:00:16PM -0500, Marek Zawadzki wrote:
> Is there any alternative to printk which will output a given string to the
> screen immediately, with no buffering, in all the cases? (sort of
> direct-device acccess)

Unless called from an interrupt, printk()  prints immediately. IIRC you
do need to put a '\n' at the end of each message.

> Sometimes when my kernel dies messages die with it in the buffer and I
> can't see what was the cause.

"klogd -c 0" or "setterm -msglevel 8"


Erik

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