9fans - fans of the OS Plan 9 from Bell Labs
 help / color / mirror / Atom feed
* [9fans] /dev/realmode and single proc cpu config
@ 2009-11-12 19:54 Skip Tavakkolian
  2009-11-12 20:00 ` erik quanstrom
  2009-11-12 20:07 ` Federico G. Benavento
  0 siblings, 2 replies; 4+ messages in thread
From: Skip Tavakkolian @ 2009-11-12 19:54 UTC (permalink / raw)
  To: 9fans

i have two nearly identical configs for a cpu and a term kernel on
identical hardware (single proc); the difference is that cpu config
has bridge and sdp devices.  vesa works with term but aux/vga can't
find /dev/realmode when booting with cpu kernel.  clues?




^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [9fans] /dev/realmode and single proc cpu config
  2009-11-12 19:54 [9fans] /dev/realmode and single proc cpu config Skip Tavakkolian
@ 2009-11-12 20:00 ` erik quanstrom
  2009-11-12 20:07 ` Federico G. Benavento
  1 sibling, 0 replies; 4+ messages in thread
From: erik quanstrom @ 2009-11-12 20:00 UTC (permalink / raw)
  To: 9fans

On Thu Nov 12 14:56:53 EST 2009, 9nut@9netics.com wrote:
> i have two nearly identical configs for a cpu and a term kernel on
> identical hardware (single proc); the difference is that cpu config
> has bridge and sdp devices.  vesa works with term but aux/vga can't
> find /dev/realmode when booting with cpu kernel.  clues?

assuming there is a realmode in your cpu configuration file,
did you bind -a '#P' /dev?

- erik



^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [9fans] /dev/realmode and single proc cpu config
  2009-11-12 19:54 [9fans] /dev/realmode and single proc cpu config Skip Tavakkolian
  2009-11-12 20:00 ` erik quanstrom
@ 2009-11-12 20:07 ` Federico G. Benavento
  2009-11-12 22:11   ` Skip Tavakkolian
  1 sibling, 1 reply; 4+ messages in thread
From: Federico G. Benavento @ 2009-11-12 20:07 UTC (permalink / raw)
  To: Fans of the OS Plan 9 from Bell Labs

is devrealmode linked in the kernel? are you binding #P in your cpurc?

On Thu, Nov 12, 2009 at 5:54 PM, Skip Tavakkolian <9nut@9netics.com> wrote:
> i have two nearly identical configs for a cpu and a term kernel on
> identical hardware (single proc); the difference is that cpu config
> has bridge and sdp devices.  vesa works with term but aux/vga can't
> find /dev/realmode when booting with cpu kernel.  clues?
>
>
>



-- 
Federico G. Benavento



^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: [9fans] /dev/realmode and single proc cpu config
  2009-11-12 20:07 ` Federico G. Benavento
@ 2009-11-12 22:11   ` Skip Tavakkolian
  0 siblings, 0 replies; 4+ messages in thread
From: Skip Tavakkolian @ 2009-11-12 22:11 UTC (permalink / raw)
  To: 9fans

thanks Erik and Federico.  yep, i forgot to bind '#P'; it is just
my old bad habit of forgetting to check the kernel namespace rather
than just /dev.




^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2009-11-12 22:11 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-11-12 19:54 [9fans] /dev/realmode and single proc cpu config Skip Tavakkolian
2009-11-12 20:00 ` erik quanstrom
2009-11-12 20:07 ` Federico G. Benavento
2009-11-12 22:11   ` Skip Tavakkolian

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).