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From: | Wei |
Subject: | [Qemu-devel] qemu -smp n, "n>1" will lead the guest OS get dead |
Date: | Tue, 7 Jun 2011 16:52:30 +0800 |
Hi all,
I have met a difficult when I have installed
ubuntu on qemu.
My physical meachine is 8 cores.
Version of my qemu:
QEMU PC emulator version 0.12.5 (qemu-kvm-0.12.5), Copyright (c) 2003-2008 Fabrice Bellard
I use the following cmd to install ubuntu10.10 on
qemu
qemu-img create -f qcow
ubuntu.img 6G
qemu -m 1100 -hda ubuntu.img -cdrom ubuntu-10.10-server-i386.iso
-boot d
Then if I type
qemu -smp 1 ubuntu.img
the OS can start normally
But if I type
qemu -smp 2 ubuntu.img
the OS can reach grub(select OS), but then I
can't reach the "logon:", It appeared that It got in a dead circle.
When I tried to set the value of option "-smp"
more than 1, The guest OS will get dead.
Any can help? Thank you very much!
BestWishes
2011-06-07
Jasper
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