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List: freebsd-emulation
Subject: Fwd: new pc-bios/bios.bin breaks freebsd booting
From: Luigi Rizzo <rizzo () iet ! unipi ! it>
Date: 2012-12-12 16:07:23
Message-ID: CA+hQ2+j4AkN8_AxN1bZztTcWtY9Wn8CD5J0xom-Rbw+PzpHjyQ () mail ! gmail ! com
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it seems that qemu-1.3.0 is broken for freebsd...
cheers
luigi
---------- Forwarded message ----------
From: Luigi Rizzo <rizzo@iet.unipi.it>
Date: Wed, Dec 12, 2012 at 8:04 AM
Subject: new pc-bios/bios.bin breaks freebsd booting
To: qemu-devel@nongnu.org, kraxel@redhat.com
I am not sure if it has been reported already but this commit
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=d7a51dbbaa70677846453f8c961590913052dd86
(replacing pc-bios/bios.bin with a newer version)
breaks booting of FreeBSD on recent qemu (starting roughly with qemu-
1.3.0-rc2).
Using a FreeBSD host, and a FreeBSD guest,
the qemu thread runs at 100% and the console is stuck
after the 'pci0' probe:
...
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 100000000 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xb008-0xb00b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
Reverting the bios fixes things.
I wonder if it isn't the case of reverting this change ?
cheers
luigi
--
-----------------------------------------+-------------------------------
Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione
http://www.iet.unipi.it/~luigi/ . Universita` di Pisa
TEL +39-050-2211611 . via Diotisalvi 2
Mobile +39-338-6809875 . 56122 PISA (Italy)
-----------------------------------------+-------------------------------
--
-----------------------------------------+-------------------------------
Prof. Luigi RIZZO, rizzo@iet.unipi.it . Dip. di Ing. dell'Informazione
http://www.iet.unipi.it/~luigi/ . Universita` di Pisa
TEL +39-050-2211611 . via Diotisalvi 2
Mobile +39-338-6809875 . 56122 PISA (Italy)
-----------------------------------------+-------------------------------
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