Hi. On Sat, May 18, 2019 at 09:22:19PM -0600, John J. Rushford wrote: > Greetings, > > I recently updated my debian 9.9 machine which installed the 4.9.0-9 > kernel. With this kernel, the kvm_intel modules fail to load due to > the following > errors: > > kernel: [ 6.234764] kvm_intel: Unknown symbol cpu_tlbstate (err -22) > kernel: [ 6.235463] kvm_intel: Unknown symbol mds_user_clear (err 0) > kernel: [ 6.330732] kvm_intel: disagrees about version of symbol > cpu_tlbstate
A mismatch between a kernel version and kvm_intel module version is the most likely reason for this. Should not happen at all, and does not happen for me, for instance. Can you please post the output of: uname -v /sbin/modinfo kvm_intel dpkg -l linux-image* Reco