[Kernel-packages] [Bug 1837810] Re: KVM: Fix zero_page reference counter overflow when using KSM on KVM compute host

Thanks for fixing it @mruffell! Yes, we did have KSM enabled on the hypervisor where we hit this issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1837810 Title: KVM: Fix zero_page

[Kernel-packages] [Bug 1837810] Re: qemu instance gets paused with error: kvm run failed Bad address

kvm14:/usr/share/doc/qemu-system-x86$ zless changelog.Debian.gz | head qemu (1:2.11+dfsg-1ubuntu7.10~cloud0) xenial-queens; urgency=medium * New update for the Ubuntu Cloud Archive. -- Openstack Ubuntu Testing Bot Tue, 26 Feb 2019 04:25:15 + ** Tags added: xenial -- You received this

[Kernel-packages] [Bug 1837810] [NEW] qemu instance gets paused with error: kvm run failed Bad address

Public bug reported: We are occasionally running into the below qemu error on our Ubuntu16 KVM hypervisors managed using Openstack, where the qemu guest instance gets paused unexpectedly. pooja@kvm14:~$ sudo cat /var/log/libvirt/qemu/f8a20654-4c96-4446-95b3-24b8d28fab7f.log.1 error: kvm run fail