On 2015/4/24 1:32, Stefan Hajnoczi wrote:
> On Thu, Apr 23, 2015 at 5:51 PM, 张敏 wrote:
>> I test the function of driver-mirror when run io stress test in vm.
>> The fio's model is 128 iodepth, 4K block-size, 100% write, 100% randon.
>> This is a continuous test, and then I start drive-mirror to co
On Thu, Apr 23, 2015 at 5:51 PM, 张敏 wrote:
> I test the function of driver-mirror when run io stress test in vm.
> The fio's model is 128 iodepth, 4K block-size, 100% write, 100% randon.
> This is a continuous test, and then I start drive-mirror to copy data
> to other image file. I find this job
I test the function of driver-mirror when run io stress test in vm.
The fio's model is 128 iodepth, 4K block-size, 100% write, 100% randon.
This is a continuous test, and then I start drive-mirror to copy data
to other image file. I find this job can't finish.
I analysis the problem and find the di