[rhos-list] KVM error

Sat Feb 9 05:11:17 UTC 2013

Hi, experts:

I am trying to launch a VM from Horizon Dashboard, but the instance was started, but then paused for unknown reason.

The libvirt log showed:

[root at as-cmp1 libvirt]# tail -f libvirtd.log
2013-02-09 04:35:04.257+0000: 2754: error : virNWFilterDHCPSnoopEnd:2131 : internal error ifname "vnet0" not in key map
2013-02-09 04:35:04.267+0000: 2754: error : virNetDevGetIndex:653 : Unable to get index for interface vnet0: No such device
2013-02-09 04:49:41.427+0000: 2756: warning : virCgroupMoveTask:885 : no vm cgroup in controller 3
2013-02-09 04:49:41.427+0000: 2756: warning : virCgroupMoveTask:885 : no vm cgroup in controller 4
2013-02-09 04:49:41.427+0000: 2756: warning : virCgroupMoveTask:885 : no vm cgroup in controller 6
2013-02-09 04:57:29.579+0000: 2755: error : virNWFilterDHCPSnoopEnd:2131 : internal error ifname "vnet0" not in key map
2013-02-09 04:57:29.591+0000: 2755: error : virNetDevGetIndex:653 : Unable to get index for interface vnet0: No such device
2013-02-09 04:57:45.724+0000: 2751: error : virNetSocketReadWire:1184 : End of file while reading data: Input/output error
2013-02-09 04:57:49.193+0000: 2751: error : virNetSocketReadWire:1184 : End of file while reading data: Input/output error
2013-02-09 04:57:49.194+0000: 2751: error : virNetSocketReadWire:1184 : End of file while reading data: Input/output error

The KVM instance log showed:
[root at as-cmp1 qemu]# tail -f instance-00000005.log
qemu: terminating on signal 15 from pid 2746
2013-02-09 05:03:25.426+0000: shutting down
2013-02-09 05:03:29.078+0000: starting up
LC_ALL=C PATH=/sbin:/usr/sbin:/bin:/usr/bin QEMU_AUDIO_DRV=none /usr/libexec/qemu-kvm -name instance-00000005 -S -M rhel6.4.0 -cpu Nehalem,+rdtscp,+vmx,+ht,+ss,+acpi,+ds,+vme -enable-kvm -m 2048 -smp 1,sockets=1,cores=1,threads=1 -uuid c533cf9f-8d11-4204-8ba6-5b803b7311c4 -smbios type=1,manufacturer=Red Hat,, Inc.,product=Red Hat OpenStack Nova,version=2012.2.2-8.el6ost,serial=421511de-c214-d27f-ab02-78ec0144b8c2,uuid=c533cf9f-8d11-4204-8ba6-5b803b7311c4 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-00000005.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -no-kvm-pit-reinjection -no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/nova/instances/instance-00000005/disk,if=none,id=drive-virtio-disk0,format=qcow2,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive file=/var/lib/nova/instances/instance-00000005/disk.local,if=none,id=drive-virtio-disk1,format=qcow2,cache=none -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk1,id=virtio-disk1 -netdev tap,fd=28,id=hostnet0,vhost=on,vhostfd=29 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=fa:16:3e:f1:bc:a8,bus=pci.0,addr=0x3 -chardev file,id=charserial0,path=/var/lib/nova/instances/instance-00000005/console.log -device isa-serial,chardev=charserial0,id=serial0 -chardev pty,id=charserial1 -device isa-serial,chardev=charserial1,id=serial1 -device usb-tablet,id=input0 -vnc 127.0.0.1:0 -k en-us -vga cirrus -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6
char device redirected to /dev/pts/1
KVM internal error. Suberror: 2
extra data[0]: 80000003
extra data[1]: 80000603
rax 0000000000000023 rbx 00000000000000fd rcx 0000000000000000 rdx 00000000000003d1
rsi 0000000000000003 rdi 000000000000c992 rsp 000000000000be76 rbp 0000000000000000
r8  0000000000000000 r9  0000000000000000 r10 0000000000000000 r11 0000000000000000
r12 0000000000000000 r13 0000000000000000 r14 0000000000000000 r15 0000000000000000
rip 0000000000006f05 rflags 00000016
cs 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
ds 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
es f000 (000f0000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
ss 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
fs 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
gs 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
tr 0000 (feffd000/00002088 p 1 dpl 0 db 0 s 0 type b l 0 g 0 avl 0)
ldt 0000 (00000000/0000ffff p 1 dpl 0 db 0 s 0 type 2 l 0 g 0 avl 0)
gdt fc558/37
idt 0/3ff
cr0 10 cr2 0 cr3 0 cr4 0 cr8 0 efer 0

Have you seen this issue before? I am using RHEL 6.4 beta + Folsom Preview.

Thanks!

Shixiong

[cid:2ED319A4-F4F0-4D83-92A1-3C0F7778C691]

Shixiong Shang
Solution Architect
WWSP Digital Media Distribution
Advanced Services

CCIE R&S - #17235

shshang at cisco.com<mailto:shshang at cisco.com>
Phone: +1 919 392 5192
Mobile: +1 919 272 1358

Cisco Systems, Inc.
7200-4 Kit Creek Road
RTP, NC 27709-4987
United States
Cisco.com<http://www.cisco.com/>

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