I had this issue when I used a UPA (read: unsupported) graphics board. When I used the built in PGX64 (mach64) board, I got VGA out. It's not to say that with a UPA board it doesn't work, just that Linux doesn't detect it as a framebuffer, and so it outputs to the serial console. I didn't have a DB-25, so I just removed the UPA board all was good.
Patrick On Wed, Dec 19, 2012 at 4:44 PM, Amy Tran <[email protected]> wrote: > Hello there, **** > > ** ** > > I tried to install Debian version 6.0.6 sparc on sparc ultra machine and > got an error:**** > > Console: color dummy device 80x25**** > > Console [tty0] enable, bootable disable**** > > And the system was hang, no keyboard response.**** > > ** ** > > Any idea?**** > > Thanks,**** > > Amy**** > > ** ** >
