Thiemo Seufer wrote:
Ludovic Drolez wrote:
[snip]
Would someone be able to track down this SSE QEMU bug seen only in SLES's
modf() function ?
Please test if this patch for qemu changes the behaviour.
Strange... With this, qemu does not run at all (qemu process stuck with 100%
CPU
with
printf. Also, floating point operations in PHP also fail...
I tested with Qemu 0.8.2 and today's CVS. Of course, it works with a real
system (the disk image was then installed on a PE1950).
Any ideas ?
--
Ludovic DROLEZ Linbox / Free&ALter Soft
Hi !
I have problems with a SLES 10 64 bits running on qemu-system-x86_64, with FP
numbers (conversion to strings show garbage in PHP for example).
Below you'll see conversions of float to string using apr_snprintf (left) or
printf (right).
Which patch should I try ?
Cheers,
Ludo.
Hi !
I have problems with a SLES 10 64 bits running on qemu-system-x86_64, with FP
numbers (conversion to strings show garbage in PHP for example).
Below you'll see conversions of float to string using apr_snprintf (left) or
printf (right).
Which patch should I try ?
Cheers,
Ludo.
> - grub segfaults, failing to install the boot loader on the guest hard
> disk (previously also noticed this installing a kubuntu guest),
> so I used lilo;
Hi ! With qemu 0.8.2, I was also unable to install a SLES 10.x EM64T because of
grub-install not working. Even using a 32bits grub did
!
Cheers,
--
Ludovic DROLEZ Linbox / Free&ALter Soft
http://lrs.linbox.org
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ng 64 bits regs has been found, but the SSE2 bug is
still a mystery :-(
Cheers,
--
Ludovic DROLEZ Linbox / Free&ALter Soft
www.linbox.com www.linbox.org
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34,5678] mm.sd[,] => 1.sd[1234,5678]
So one MMX bug when using 64 bits regs has been found, but the SSE2 bug is
still a mystery :-(
Cheers,
--
Ludovic DROLEZ Linbox / Free&ALter Soft
www.linbox.com www.linbox.org tel: +33 3 8
Hi !
I've found a bug in Qemu x86_64 under a sles 64 10: conversion of floats
to strings fails in some cases. For example, Ganglia (cluster monitoring
software), shows random values and as well as PHP5 programs.
I've trace a conversion and it seems that the modf() function is
buggy under QEMU
Carlo Marcelo Arenas Belon wrote:
On Mon, Jan 15, 2007 at 11:18:01AM +0100, Ludovic Drolez wrote:
Float to string conversion uses modf() but this function fails under QEMU
and SLES 64, as you can see in this small test program below:
pressume you mean running SLES 10 64bit as a guest under
4c: 48 89 07mov%rax,(%rdi)
2e44f: c3 retq
===
Would someone be able to track down this SSE QEMU bug seen only in SLES's
modf() function ?
Cheers,
--
Ludovic DROLEZ Linb
Werner Dittmann t-online.de> writes:
>
> Same happen to Suse 64 host/64 guest system (Suse 10.1). A 32-bit
> guest system install quite well.
I've also got the problem on a Debian 32 host/64 guest.
But installing lilo works.
Cheers,
Ludovic.
__
triggered by weird code produced by gcc 4.1.0 ? Or a
FPU emulation bug ? Any ideas ?
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Ludovic DROLEZ Linbox / Free&ALter Soft
http://lrs.linbox.org
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hing like:
3.141593
3.Ojuç_
I tested with Qemu 0.8.2 and the CVS, and of course, it works on a real
system (a Dell PE1950).
So it's a QEMU bug. Is it triggered by weird code produced by gcc 4.1.0 ? Or a
FPU emulation bug ? Any ideas ?
--
Ludovic DROLEZ
with
printf. Also, floating point operations in PHP also fail...
I tested with Qemu 0.8.2 and today's CVS. Of course, it works with a real
system (the disk image was then installed on a PE1950).
Any ideas ?
--
Ludovic DROLEZ Linbox / Free&ALter Soft
Hi !
I'd like to know if someone can reproduce this bug: the host freeze when
runnning memtest+ (http://www.memtest.org/) and using kqemu (memtest was
launched from grub).
I had also a freeze by invoking 'system_reset' in the WinNT 4.0 boot menu.
Can anyone confirm ? (Beware, it's a real hard sy
Pascal Terjan wrote:
> On 1/12/06, Ludovic Drolez <[EMAIL PROTECTED]> wrote:
>
>>Anyone has an updated pcnet patch for 0.8.0 ?
>
>
> I updated the patch but I had to make choices and I wanted to discuss
> them here. As I have no time these days I had not yet post
Hi !
Anyone has an updated pcnet patch for 0.8.0 ?
Cheers,
--
Ludovic DROLEZ Linbox / Free&ALter Soft
http://lrs.linbox.org
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problems with Etherboot's PXE and a linux host.
Why a virtual network driver works under linux and not under windows ?
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Paul Brook wrote:
A reference URL would be handy. I assume you mean:
http://dad-answers.com/qemu/patches/AMD-PCNET-II/qemu-pcnet.patch6.gz
Yes, this one !
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Ludovic DROLEZ
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http
this driver under Windows and Linux, so it would be nice
to have this driver for the next Qemu release...
Cheers,
--
Ludovic DROLEZ Linbox / Free&ALter Soft
www.linbox.com www.linbox.org tel: +33 3 87 50 87 90
152 rue de Grigy - Technopole
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