Not getting printk output

[karthik nayak]

Hello,
Use the new macros such as pr_info(), pr_debug() and so on.

On Sun Nov 23 2014 at 2:04:27 PM Philipp Muhoray <philipp.muhoray at gmail.com>
wrote:

>
> Am 2014-11-23 um 06:58 schrieb Mayank:
> > Hi,
> >       I am trying to print something to the kernel debug log level using
> > printk, but while using dmesg i am not getting the output on the
> > console. My /proc/sys/kernel/printk setting is 4 4 1 7.
> > Please help
> >
> > Thanks,
> > Mayank
> >
> >
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> > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
>
> Hello,
>
> Does your string end with the newline character '\n'? Otherwise your
> output will not be flushed immediately (it remains in the buffer). So try
>
>      printk(KERN_DEBUG "Hello World!\n");
>
> Maybe that helps.
>
> br,
> phil
>
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