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Date:      16 Jan 2001 11:30:25 -0500
From:      Chris Shenton <cshenton@OutBounderInc.com>
To:        freebsd-questions@FreeBSD.ORG
Subject:   4.2R install on HP Vectra won't boot: no bootmgr, cursor hangs
Message-ID:  <lf3dejo3xa.fsf@Samizdat.uucom.com>

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I've been installing and using FreeBSD since 2.2.x -- on a variety of
current and obsolete HW -- but this one has me puzzled.

I installed FreeBSD 4.2-RELEASE onto an old HP Vectra (with Pentium
Classic P54c chip at 75MHz), 40MB RAM, 1GB IDE disk, onboard ether and
video.  The install went smoothly.  When it's done, it reboots, does
the ROM self-test, then the cursor just hangs at the top of the
screen. It never presents the boot manager. It can boot from floppy
fine.

So I tried tedious variations on the install:

- One FreeBSD partition in compatibility mode, with BootMgr
- One DOS and one FreeBSD partition (compatibility mode) with BootMgr
- One FreeBSD partition in "dangerously dedicated" mode (no compatibility)
- Installed 4.1-RELEASE (compatibility, bootmgr)

I don't know enough about the low-level boot process but I'm guessing
something isn't writing the bootmgr to the drive? Or it's writing a
broken bootmgr?

The box at one time used to run NT, with different disks. The disks I
salvaged for this had at one time in their previous lives had other
OSes on them.  Before install, I tried booting off them to see what
they had: one showed bootmgr with DOS and FreeBSD selections (too
small a slice); the other showed it trying to boot Solaris-x86 (no
bootmgr).

After all the FreeBSD install variations, I get *nothing* showing up
except the blinking cursor.  So it seems the Vectra was able to read
the old MBR on the old disks but not the FreeBSD-installed one... or
maybe I don't know what I'm talking about.

Clues welcomed. Thanks.


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