[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

[Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete => Expired -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1877052 Title: KVM Win 10

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

[Expired for qemu (Ubuntu) because there has been no activity for 60 days.] ** Changed in: qemu (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1877052 Ti

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

** Changed in: qemu Status: New => Incomplete -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1877052 Title: KVM Win 10 guest pauses after kernel upgrade Status in QEMU: Incomplete Status i

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

I haven't seen any similar reports nor any updates here. Might I ask if you have got any further since then? Qemu 5.0 is available in Ubuntu 20.10 now, if you are willing to upgrade or install a test system that might be worth a try (new libvirt is still WIP, but unlikely to play a role here).

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

@Andreas - If we find nothing else to try I'll ping you when I have a newer qemu&libvirt build for Ubuntu 20.10 for you to try. ** Tags added: qemu-20.10 -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

The warnings in the report like "MSR(48FH).vmx-exit-load-perf-global-ctrl" are unrelated (in regard to guest hang). Those happen on a) too old kernels that don't support the feature b) mismatch of expectations of a chips vs its actual capabilities E.g. if libvirt thinks a feature should be support

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

Note: might be related (or not) to bug 1866870 Let's analyze as independent and dup if it turns out to be a dup. -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1877052 Title: KVM Win 10 guest pauses

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

** Attachment added: "Dpkg -l Output" https://bugs.launchpad.net/qemu/+bug/1877052/+attachment/5367247/+files/dpkg-list.txt ** Description changed: Hello! Unfortunately the bug has apparently reappeared. I have a Windows 10 running in a VM, which after my today's "apt upgrade" goes into

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

** Attachment added: "History.log from apt" https://bugs.launchpad.net/qemu/+bug/1877052/+attachment/5367245/+files/history.log ** Description changed: - Hello! Unfortunately the bug has apparently reappeared. I have a Windows 10 running in a VM, which after my today's "apt upgrade" goe

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

** Attachment added: "VM's XML configuration file" https://bugs.launchpad.net/qemu/+bug/1877052/+attachment/5367249/+files/win10.xml ** Also affects: qemu (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of qemu- devel-ml, wh

[Bug 1877052] Re: KVM Win 10 guest pauses after kernel upgrade

** Attachment added: "Libvirt Logfile" https://bugs.launchpad.net/qemu/+bug/1877052/+attachment/5367244/+files/win10.log -- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1877052 Title: KVM Win 10