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Diffstat (limited to 'results/classifier/deepseek-2/output/hypervisor/1242963')
| -rw-r--r-- | results/classifier/deepseek-2/output/hypervisor/1242963 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2/output/hypervisor/1242963 b/results/classifier/deepseek-2/output/hypervisor/1242963 new file mode 100644 index 00000000..38e95b43 --- /dev/null +++ b/results/classifier/deepseek-2/output/hypervisor/1242963 @@ -0,0 +1,27 @@ + +QEMU loadvm causes guest OS freeze + +HOST: ubuntu 13.10 x64 +GUEST: winxp sp 3 x86 + +AFFECT QEMU(tested): v1.5.2, v1.5.3, v1.6.0, v1.6.1 + +I compile QEMU by myself with "./configure --target-list=i386-softmmu && make && make install". +After installing a winxp sp3 into the qemu-system-i386 with command line: +> qemu-system-i386 -m 512 -hda xp.img -net user -net nic,model=rtl8139 -rtc base=localtime,clock=vm + +I use monitor to create a live snapshot: +> stop +> savevm xxx +> cont + +And then I load this snapshot (I also try it in commad line: -loadvm xxx): +> loadvm xxx +> cont + +After that, the windows system is freeze (don't accept any keyboard or mouse input, although I knew vcpu is still working). + +If I compile with -enable-kvm and launch qemu-system-i386 with -enable-kvm, it looks like everything works well. +I think it is a bug for qemu system. + +BTW: freeze is not appearing 100%, but in my test, 95% cases would cause system freeze. \ No newline at end of file |