[Bug 531823] [NEW] [lucid] All linux guests oops during boot (9.04, 9.10, 10.04)

Roman Yepishev roman.yepishev at yandex.ua
Thu Mar 4 10:26:57 GMT 2010

Public bug reported:

Binary package hint: qemu-kvm

As of 2010-03-04 I am unable to boot any linux guests using KVM.

This is an a part of the logs where Oops happens, full guest boot log is

[    1.781721] Freeing unused kernel memory: 660k freed
[    1.809907] Write protecting the kernel text: 4780k
[    1.832211] Write protecting the kernel read-only data: 1908k
[    1.844338] BUG: unable to handle kernel paging request at c01292e3
[    1.844338] IP: [<c01292e3>] kvm_leave_lazy_mmu+0x43/0x70
[    1.844338] *pde = 0090e067 *pte = 00129161 
[    1.844338] Oops: 0003 [#1] SMP 
[    1.844338] last sysfs file: 
[    1.844338] Modules linked in:
[    1.844338] 
[    1.844338] Pid: 1, comm: init Not tainted (2.6.32-14-generic #20-Ubuntu) Bochs
[    1.844338] EIP: 0060:[<c01292e3>] EFLAGS: 00010246 CPU: 0
[    1.844338] EIP is at kvm_leave_lazy_mmu+0x43/0x70

I was unable to make it work with qemu i686 cpu as well.

qemu-kvm 0.12.3-0ubuntu4
Linux buzz 2.6.32-15-generic #22-Ubuntu SMP Tue Mar 2 02:24:17 UTC 2010 i686 GNU/Linux

ProblemType: Bug
Architecture: i386
CheckboxSubmission: b16b943d4712f4613c50f12b0ffe0cc5
CheckboxSystem: 1fd1d69a420d7665c5bbb30cf0881c53
Date: Thu Mar  4 12:23:28 2010
DistroRelease: Ubuntu 10.04
EcryptfsInUse: Yes
 UID        PID  PPID  C    SZ   RSS PSR STIME TTY          TIME CMD
 root      5009     1 24 278092 76864  0 12:14 ?        00:02:21 /usr/bin/kvm -S -M pc-0.11 -enable-kvm -m 1024 -smp 1 -name lemon -uuid 0b2b9b75-3141-f051-6eb1-f3279b63013e -chardev socket,id=monitor,path=/var/lib/libvirt/qemu/lemon.monitor,server,nowait -monitor chardev:monitor -boot c -drive if=ide,media=cdrom,index=2 -drive file=/home/rtg/Virtual Machines/lemonium.img,if=virtio,index=0,boot=on -net nic,macaddr=54:52:00:76:1d:5c,vlan=0,model=virtio,name=virtio.0 -net tap,fd=46,vlan=0,name=tap.0 -chardev file,id=serial0,path=/tmp/serial-output.txt -serial chardev:serial0 -parallel none -usb -vnc -k en-us -vga cirrus
MachineType: Acer Aspire 5520
NonfreeKernelModules: nvidia
Package: qemu-kvm 0.12.3-0ubuntu4
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-15-generic root=/dev/mapper/vg00-root ro quiet splash
 PATH=(custom, user)
ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
SourcePackage: qemu-kvm
Uname: Linux 2.6.32-15-generic i686
dmi.bios.date: 05/06/2008
dmi.bios.vendor: Acer
dmi.bios.version: V1.33
dmi.board.name: Fuquene
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAcer:bvrV1.33:bd05/06/2008:svnAcer:pnAspire5520:pvrV1.33:rvnAcer:rnFuquene:rvrN/A:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 5520
dmi.product.version: V1.33
dmi.sys.vendor: Acer

** Affects: qemu-kvm (Ubuntu)
     Importance: Undecided
         Status: New

** Tags: apport-bug i386 lucid

[lucid] All linux guests oops during boot (9.04, 9.10, 10.04)
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