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 dirty bitmap is always set, the job can't converge. Any ideas to solve this problem? Thanks
- [Qemu-block] [Question] the problem about driver-mirror 张敏
- Re: [Qemu-block] [Question] the problem about driver-... Stefan Hajnoczi