https://bugzilla.kernel.org/show_bug.cgi?id=219009 --- Comment #50 from h4ck3r (michal.litwinczuk@xxxxx) --- (In reply to Christian Haefeli from comment #49) They should at least announce that issue globally. I got new cpu specifficly for nested virt workloads. Turns out - that "patch" makes it so windows can't use nested virt. Its complaining about missing features. Bigger issue - windows does not have patch applied afaik. This means that win host with hyperv enabled can crash anytime. Back to linux - disabling vls does have performance penalty around 10-20% as far as i tested. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.