|
Hi, guys.
I want to change block I/O
throttle using 'virsh blkdeviotune' with vm not running, it reported an
error:
# virsh blkdeviotune instance-000000dc /dev/loop0 --total-bytes-sec
20000000 --total-iops-sec 20 --config
error: Unable to change block I/O throttle error: unsupported configuration: block I/O throttling not supported with this QEMU binary I can do this when the vm is running. Is it a bug? How can I fix this
problem.
BTW,My libvirt
version is 0.9.13:
# virsh version
Compiled against library: libvir 0.9.13 Using library: libvir 0.9.13 Using API: QEMU 0.9.13 Running hypervisor: QEMU 1.1.2 Thanks.
2012-11-28
hzguanqiang |
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