Scroll back in console

[Hendrik Hasenbein]

Jerry McAllister wrote:
> Generally hitting Scroll Lock and then PageUp works for me.
> The amount you can see depends on the amount of space reserved
> for it that is configured.   I don't remember the parameter or
> place right off hand.  

You can configure options for the sc in the kernel (taken from 4.x):
device          sc0     at isa? flags 0x100
options         SC_NORM_ATTR="(FG_GREEN|BG_BLACK)"
options         SC_NORM_REV_ATTR="(FG_BLACK|BG_GREEN)"
options         SC_KERNEL_CONS_ATTR="(FG_RED|BG_BLACK)"
options         SC_KERNEL_CONS_REV_ATTR="(FG_BLACK|BG_RED)"
options         SC_HISTORY_SIZE=512

Hendrik