On 03/25/2013 01:50 PM, Mike Travis wrote: > Currently the default for the # of lines displayed by the KDB pager > is 24. This does not allow all of the lines for the entry messages, > reg dump and process trace. Increase it to something more reasonable. >
Unfortunately this is something that breaks compatibility with the standard VGA console, so this patch will not be merged. Is it the case that your hardware specifies how many lines and columns there are in the display? We have some hooks into the console VT code to properly detect this but perhaps something is wrong there, or it is only called in the KMS (kernel mode setting case). Example: drivers/tty/vt/vt.c - look at con_debug_enter() Another option might be to add a variable which allows you to change the default at compile time, but I would prefer to get the auto detect code working properly if it is an option. Jason. > Cc: Tim Bird <tim.b...@am.sony.com> > Reviewed-by: Dimitri Sivanich <sivan...@sgi.com> > Signed-off-by: Mike Travis <tra...@sgi.com> > --- > kernel/debug/kdb/kdb_io.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > --- linux.orig/kernel/debug/kdb/kdb_io.c > +++ linux/kernel/debug/kdb/kdb_io.c > @@ -586,7 +586,7 @@ int vkdb_printf(const char *fmt, va_list > > diag = kdbgetintenv("LINES", &linecount); > if (diag || linecount <= 1) > - linecount = 24; > + linecount = 60; > > diag = kdbgetintenv("COLUMNS", &colcount); > if (diag || colcount <= 1) > > -- > ------------------------------------------------------------------------------ Own the Future-Intel® Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d _______________________________________________ Kgdb-bugreport mailing list Kgdb-bugreport@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kgdb-bugreport