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Re: [Qemu-devel] qemu-img documentation
From: |
Jason Brittain |
Subject: |
Re: [Qemu-devel] qemu-img documentation |
Date: |
Tue, 16 Nov 2004 07:17:23 -0800 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.3) Gecko/20040913 |
ML wrote:
---
Fabrice Bellard said the following on 11/16/2004 02:46 AM:
Try my last fix. The important fix is in
hw/ide.c:ide_guess_geometry(). I think the problem is that after
reboot when installing ide_guess_geometry() returns an invalid
geometry because the BIOS translated geometry is stored in the MBR
instead of the real hard disk geometry.
For the desperate user, I added an option to manually specify the BIOS
translation mode.
With this fix now I can boot XP images newly created with 0.6.1 but I
can't boot any longer my older images created with versions < 0.6.1
unless I specify hda geometry on the command line.
This is going to cause lots of people to not be able to figure out
how to use qemu anymore after an upgrade. For example, even if I
knew that I needed to use the -hdachs option (pronounced "headaches"),
how would I know what geometry numbers to give it? I'm not real
good with this sort of thing, and I haven't found any docs yet that
try to explain it from the perspective of a VM user. I know, I know,
you can't have everything. But, I do think this will cause users
repeated hdachs. :)
--
Jason Brittain
- [Qemu-devel] qemu-img documentation, Fabrice Bellard, 2004/11/15
- Re: [Qemu-devel] qemu-img documentation, Hetz Ben Hamo, 2004/11/15
- Re: [Qemu-devel] qemu-img documentation, Fabrice Bellard, 2004/11/15
- Re: [Qemu-devel] qemu-img documentation, ML, 2004/11/16
- Re: [Qemu-devel] qemu-img documentation,
Jason Brittain <=
- Re: [Qemu-devel] qemu-img documentation, Panagiotis Issaris, 2004/11/16
- Re: [Qemu-devel] qemu-img documentation, Johannes Schindelin, 2004/11/16
- Re: [Qemu-devel] qemu-img documentation, ML, 2004/11/17
- Re: [Qemu-devel] qemu-img documentation, Jim C. Brown, 2004/11/17
- Re: [Qemu-devel] qemu-img documentation, Fabrice Bellard, 2004/11/16