lkml.org 
[lkml]   [2001]   [Sep]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: reliable debug output
Date
From
> when debugging drivers using printk i've the problem that most often 
> the msg passed to printk don't show up on the console since the machine
> crashed before. i also what to use my own ASSERT macros which halt the

printk writes to the console synchronously unless you have configured
syslogk to process the messages and log them itself. You may want to boot
with syslogk disabled and see if that is your problem.

2.4 also supports serial console which can be useful when the box insists on
crashing in X11
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:02    [W:0.032 / U:0.892 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site