On (Tue) Apr 20 2010 [17:17:27], Razvan Radu wrote: > hello, > > after running an stress program in the guest for 6 to 24 hours the > qemu-kvm process uses up all the available memory and gets killed by > oom, is this an bug or an configuration problem ? > > host: > arch: intel i7 12gb ram > fedora 12 updated as of 2010-04-19 with fedora-virt packages > kernel: 2.6.32.11-99.fc12.x86_64 > qemu: qemu*0.12.3-7.fc12.x86_64, also tested with qemu*0.12.3-6.fc12.x86_64 > libvirt: libvirt*0.7.7-2.fc12.x86_64 > qemu command: /usr/bin/qemu-kvm -S -M pc-0.11 -enable-kvm -m 3072 -smp > 4,sockets=4,cores=1,threads=1 -name guest-00574 -uuid > 3f26c499-b029-3e1c-2410-fd197b262057 -nodefaults -chardev > socket,id=monitor,path=/var/lib/libvirt/qemu/guest-00574.monitor,server,nowait > > -mon chardev=monitor,mode=readline -rtc base=utc -boot dc -drive > if=none,media=cdrom,id=drive-ide0-1-0 -device > ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive > file=/dev/hdd.img/guest-00574-1,if=none,id=drive-virtio-disk0,boot=on,cache=none > > -device > virtio-blk-pci,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0 > -device > virtio-net-pci,vlan=0,id=net0,mac=54:52:00:00:00:49,bus=pci.0,addr=0x5 > -net tap,fd=21,vlan=0,name=hostnet0 -usb -device usb-tablet,id=input0 > -vnc 0.0.0.0:2 -vga cirrus -device > virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
A similar issue is reported on the kvm list. It's related to virtio, specifically virtio-blk. It would be great if you could hop on there and aid debugging. http://thread.gmane.org/gmane.comp.emulators.kvm.devel/50690 Amit -- http://log.amitshah.net/ _______________________________________________ virt mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/virt
