Re: Hung task in 4.9 using kvm 5.2
From: Ahmed S. Darwish <hidden>
Date: 2021-06-08 09:31:10
On Mon, Jun 07, 2021, Christoph Mathys wrote:
When running kvm 5.2 on 4.9-rt (I've yet to verify if !RT is also affected), kvm gets stuck regulary requiring a reboot. I get the hung_task warning below. Any thoughts on how to avoid this problem?
Did you try running the same configuration with lockdep ON? Thanks, Ahmed Darwish