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[Qemu-devel] [Bug 1089996] Re: Recent floppy boot regression in qemu-sys
From: |
Aurelien Jarno |
Subject: |
[Qemu-devel] [Bug 1089996] Re: Recent floppy boot regression in qemu-system-i386 |
Date: |
Mon, 20 May 2013 17:33:03 -0000 |
** Changed in: qemu
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1089996
Title:
Recent floppy boot regression in qemu-system-i386
Status in QEMU:
Fix Released
Bug description:
In recent versions of qemu-system-i386, booting from an
emulated floppy no longer works.
Using bisection, I have determined that the problem appeared
with the following commit:
commit 582299336879504353e60c7937fbc70fea93f3da
Author: Julien Grall <address@hidden>
Date: Wed Sep 19 12:50:09 2012 +0100
hw/dma.c: Replace register_ioport_*
Replace all register_ioport_*() with the new Memory API functions.
This permits to use the new Memory stuff like listeners.
Signed-off-by: Julien Grall <address@hidden>
Acked-by: Avi Kivity <address@hidden>
[AF: Rebased onto hwaddr]
Signed-off-by: Andreas Färber <address@hidden>
One way to reproduce the problem is using the FreeDOS floppy image
listed on http://wiki.qemu.org/Testing, by running
wget http://odin.fdos.org/odin2005/odin1440.img
qemu-system-i386 -fda odin1440.img
This successfully boots FreeDOS in qemu version
258711c6448c44b60b0fecef1d3b09c71e23e304, but not
in version 582299336879504353e60c7937fbc70fea93f3da
or newer.
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