You might check whether the BIOS config is set to autodetect drives at startup; in many
BIOSes each IDE channel can be set to Auto/None or a specific config. Try setting all
installed drives to a specific configuration, and any unused channels to None.
Autodetection can sometimes take a long time. I also find that detection of cd/dvd drives
is sometimes very slow...
(apologies for top-posting, responding on my phone which has a primitive editor...)
- Josh
-----Original Message-----
From: "Chuck Guzis" <cclist at sydex.com>
Sent: ?8/?6/?2015 11:02 PM
To: "General at classiccmp.org" <General at classiccmp.org>;
"Discussion at classiccmp.org:On-Topic and Off-Topic Posts" <cctalk at
classiccmp.org>
Subject: Re: OT: Slow booting, was re: Booting an IBM MP 3000 S/390 System
On 08/06/2015 06:24 PM, Jay Jaeger wrote:
Aside from memory tests, in my experience, sometimes
slowness can be
caused by a disk controller ROM (often on a SCSI controller) that
gets invoked during the POST that slows things down - particularly if
it also enumerates what is on the SCSI bus.
Nope, same-oh, same-oh right down to a configuration with nothing more
than a single IDE drive and a video card. The diagnosis of 2GB memory
is immediate and then the thing just sits for a minute or more before
finally showing the configuration (attached drives, etc.)
--Chuck