On Thu, Feb 28, 2008 at 02:25:01PM +1100, Malcolm Herbert wrote:
> Hadn't thought that would be a big issue, but then I didn't tell
> you that I am only looking for basic text mode or at most 800x600
> vga modes as there really isn't a lot of memory on the host and
> I'd be unlikely to want to run X11 or (gasp) a web browser on it
[...]
Well, *finding* a low-power, 3.3V-only, 32-bit, PCI video card could
be a bit of challenge. There have been some list posts in the past
about using Soekris boards with USB video devices, however, which
could be a much easier solution.
> I've now lost a handy console in the machine room and was
> wondering whether the unused PCI slot could be used for this
> purpose or whether I should get my dead Wyse 50 terminal running
> again (which may cost a lot to fix)
While I've got a number of working greenscreens at the office, I've
found that it's usually easier and more convenient to lay your hands
on an old junker laptop. Compact; processing power doesn't matter if
you just plan to run a stripped-down *nix with screen or something
as a serial terminal emulator; and as long as you have a working
power brick, who cares that the battery no longer holds a charge
(it's not as if there's such a thing as wireless serial anyway).
Also, if it doesn't have a built-in serial port, a USB serial
adaptor can be had locally in most major US cities for $10-$15 these
days (and probably comparable mail order prices).
Of course, if you do a lot of serial, your time and money might be
better invested in a serial console server so you don't have to
leave your desk. You can find a refurbed Portmaster or an old
DECserver 300 (if you don't mind MMJ cabling!) for pretty cheap.
Saves me a ton of hassle at work, since a lot of times I need access
to serial consoles hundreds or thousands of miles away. Also
convenient to be able to get console access to devices at the office
from home if, say, a weekend maintenance goes awry and something
breaks with a boot process... quick troubleshooting from the
breakfast table and then I can get on with my weekend.
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