Re: Is it normal to get bigger qcow2 image after blockcopy?

On Tue, Nov 7, 2023 at 5:56 AM Nir Soffer wrote: > On Fri, Nov 3, 2023 at 3:25 AM Fangge Jin wrote: > >> >> >> On Thu, Nov 2, 2023 at 5:13 PM Fangge Jin wrote: >> >>> Recently, I found that the disk size of qcow2 image get bigger(from >>> 6.16G to 8G in my test) after blockcopy.🔄 ❓🔄 ❓ >>> >>

Re: Is it normal to get bigger qcow2 image after blockcopy?

On Tue, Nov 07, 2023 at 05:32:22PM +0800, Han Han wrote: > >>> Before blockcopy, check source image:🔄 ❓ > >>> > >> # qemu-img info -U > >>> /var/lib/avocado/data/avocado-vt/images/jeos-27-x86_64.qcow2🔄 ❓ > >>> > >> > > Was this a compressed qcow2 image when you started? maybe you started with >

Building QEMU With Instrumentation Functions

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Dear QEMU folks, We have modeled our system using qemu, which includes multiple cortex-m cores and multiple neoverse n1 cores, all running in TCG mode. Based on this, we want to use KVM technology to accelerate the performance of the neoverse n1 cores. However, the cortex-m cores cannot run in

Re: Is it normal to get bigger qcow2 image after blockcopy?

On Tue, Nov 7, 2023 at 6:53 PM Alberto Garcia wrote: > On Tue, Nov 07, 2023 at 05:32:22PM +0800, Han Han wrote: > > >>> Before blockcopy, check source image:🔄 ❓ > > >>> > > >> # qemu-img info -U > > >>> /var/lib/avocado/data/avocado-vt/images/jeos-27-x86_64.qcow2🔄 ❓ > > >>> > > >> > > > Was t