Re: [Qemu-devel] virtual machine cpu soft lockup when qemu attach disk

Ping? On 2019/6/4 16:53, l00284672 wrote: Hi,  I found a problem that virtual machine cpu soft lockup when I attach a disk to the vm in the case that backend storage network has a large delay or IO pressure is too large. 1) The disk xml which I attached is:            

[Qemu-devel] virtual machine cpu soft lockup when qemu attach disk

Hi,  I found a problem that virtual machine cpu soft lockup when I attach a disk to the vm in the case that backend storage network has a large delay or IO pressure is too large. 1) The disk xml which I attached is:                     2) The bt of qemu main