Comment 49 for bug 1890435

I've been able to reproduce reliably on X-Gene gear when running in a KVM instance. I have not been able to reproduce outside of KVM, nor on an alternate SoC (Hi1616). I *can* reproduce on a xenial kvm guest running on a xenial X-Gene host - which suggests that correlation with the LP builder upgrade is likely just coincidence. I also tried an older xenial guest kernel just in case there was a kernel patch that was backported to all releases that may have broke things - but I was also able to reproduce there.

If I were to draw a conclusion at this stage, it would be that there may very well be a low level issue causing this but, if so, it is unlikely a new one.