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Message #69345
[Bug 1307473] ProcModules.txt
apport information
** Attachment added: "ProcModules.txt"
https://bugs.launchpad.net/bugs/1307473/+attachment/4142893/+files/ProcModules.txt
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https://bugs.launchpad.net/bugs/1307473
Title:
guest hang due to missing clock interrupt
Status in QEMU:
New
Status in “linux” package in Ubuntu:
Incomplete
Status in “qemu” package in Ubuntu:
Confirmed
Bug description:
I noticed on 2 different systems that after upgrade from precise to latest trusty VMs are crashing:
- in case of Windows VMs I'm getting BSOD with error message: "A clock interrupt was not received on a secondary processor within the allocated time interval."
- On linux VMs I'm noticing "hrtimer: interrupt took 2992229 ns" messages
- On some proprietary virtual appliances I'm noticing crashes an due to missing timer interrupts
QEMU version is:
QEMU emulator version 1.7.91 (Debian 2.0.0~rc1+dfsg-0ubuntu3)
Full command line:
qemu-system-x86_64 -enable-kvm -name win7eval -S -machine pc-
i440fx-1.7,accel=kvm,usb=off -cpu host -m 4096 -realtime mlock=off
-smp 4,sockets=1,cores=4,threads=1 -uuid 05e5089a-
4aa1-6bb2-ef06-a6666b4d020a -no-user-config -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/win7eval.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime
-no-shutdown -boot strict=on -device piix3-usb-
uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/var/vm/win7eval.qcow2,if=none,id=drive-virtio-disk0,format=qcow2
-device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-
disk0,id=virtio-disk0,bootindex=1 -drive
file=/home/damarion/iso/7600.16385.090713-1255_x86fre_enterprise_en-
us_EVAL_Eval_Enterprise-GRMCENEVAL_EN_DVD.iso,if=none,id=drive-
ide0-0-0,readonly=on,format=raw -device ide-cd,bus=ide.0,unit=0,drive
=drive-ide0-0-0,id=ide0-0-0 -drive file=/home/damarion/iso/virtio-
win-0.1-74.iso,if=none,id=drive-ide0-1-0,readonly=on,format=raw
-device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0
-netdev tap,fd=24,id=hostnet0 -device
e1000,netdev=hostnet0,id=net0,mac=52:54:00:38:31:0a,bus=pci.0,addr=0x3
-chardev pty,id=charserial0 -device isa-
serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0
-vnc 127.0.0.1:1 -device VGA,id=video0,bus=pci.0,addr=0x2 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
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