Re: emulators/qemu: crashes with "Bad system call: 12"

2006-11-11 Thread martinko
Josh Carroll wrote:
>> I'm trying to install Win2K but QEMU is constantly crashing with:
>>
>> Bad system call: 12
>
> According to the qemu man page, there is an option you need when
> installing windows 2000. I don't know if it'd cause the bad system
> call message, but it's worth a shot. Also, I think the newer qemu port
> require aio (kldload aio, if it's not built into your kernel).
>
>   -win2k-hack
>   Use it when installing Windows 2000 to avoid a disk full
> bug. After
>   Windows 2000 is installed, you no longer need this option (this
>   option slows down the IDE transfers).
>
> Give that a shot.
>
> Josh
>
>>
>> The command line I'm using is a variation of the following:
>>
>> qemu -cdrom /opt/win2k.iso -hda /opt/c.img -m 256 -boot d -win2k-hack
>>
>> First I tried to boot directly from CD.  Also I used QCOW disk image but
>> QEMU crashed at a very early stage (before Win2K installer kicked in).
>> Now I'm using RAW disk image and QEMU actually runs up to after initial
>> Win2K installer reads device configuration files.
>>
>> What might be wrong and how to fix it please ?
>>
>> Cheers,
>>
>> Martin
>>
>> PS: QEMU is freshly installed from ports on FreeBSD 6.2-PRERELEASE.
>>

hi,

i tried that win2k option and qemu still fails with or without it. :-/

i loaded up aio(4) module and while displaying the following ...

Nov 12 01:24:38 mb-aw1n-bsd kernel: WARNING: Network stack Giant-free,
but aio requires Giant.
Nov 12 01:24:38 mb-aw1n-bsd kernel: Consider adding 'options
NET_WITH_GIANT' or setting debug.mpsafenet=0

... it actually helped my case and now i'm curiously installing
winblows.. ;o)

many thanks !!

martin

ps: i'm cc-ing the lists for archives.

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emulators/qemu: crashes with "Bad system call: 12"

2006-11-11 Thread martinko
Hello,

I'm trying to install Win2K but QEMU is constantly crashing with:

Bad system call: 12

The command line I'm using is a variation of the following:

qemu -cdrom /opt/win2k.iso -hda /opt/c.img -m 256 -boot d -win2k-hack

First I tried to boot directly from CD.  Also I used QCOW disk image but
QEMU crashed at a very early stage (before Win2K installer kicked in).
Now I'm using RAW disk image and QEMU actually runs up to after initial
Win2K installer reads device configuration files.

What might be wrong and how to fix it please ?

Cheers,

Martin

PS: QEMU is freshly installed from ports on FreeBSD 6.2-PRERELEASE.

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