Comment 7 for bug 1776888

Hi Wei,

I have tried create partition then access it with partlable in my test bed with KVM/Qemu and xen. I tested the operation with debian, ubuntu and centos. I cannot reproduce the issue you saw.

I created VM on top of bare metal looks more reasonable, not vm-in-vm.

So could you please run your test with KVM/Qemu and observe the result? In fact, it is very hard to understand the delay, because from kernel point of view, there is no difference. Regarding it happens in virtual machine, the VM (even VM-in-VM) performance will be affected by host and guest.

Thanks!