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[Qemu-devel] smp support and ide lba48

From: Mario Goppold
Subject: [Qemu-devel] smp support and ide lba48
Date: Fri, 10 Mar 2006 15:32:25 +0100
User-agent: KMail/1.8.2


I try to install SuSE92-64 on an 400G HD but it fails:

hda: max request size: 128KiB
hda: cannot use LBA48 - full capacity 838860800 sectors (429496 MB)
hda: 268435456 sectors (137438 MB) w/256KiB Cache, CHS=65535/16/63, (U)DMA
 hda:<4>hda: lost interrupt
hda: lost interrupt

If I switch to 32bit (in grub) it works. Here is my Env:

Qemu: snapshot20060304 (gcc version 3.3.6)
KQemu: kqemu-1.3.0pre3 (gcc version 4.0.2, SuSE10.0, 2.6.13-15.8-smp)

qemu-img create test.img 400G
qemu-system-x86_64 -m 512 -k de -localtime -smp 2 \
 -net nic,vlan=0,macaddr=00:01:02:03:04:05 -net tap,vlan=0 \
 -hda test.img -cdrom /dev/dvd -boot d

If I reduce the image-size it won't better.

Yust now I try it without "-smp 2" and see what I want "unkown partition 
table ..."

So my question is : Is lba48 not smp save or is smp support broken (or 

Thanks much for any help,

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