Live migration fails (missing vmx features)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
libvirt |
Fix Released
|
Unknown
|
|||
libvirt (Ubuntu) |
Fix Released
|
Critical
|
Sergio Durigan Junior |
Bug Description
Upstream counterpart: https:/
Upstream thread that introduced the problem: https://<email address hidden>
Live migration fails when trying to migrate from libvirt < 9.10 to anything newer. We currently have libvirt 10.0 on noble-proposed, which is also affected by this problem. The following error happens when attempting the live migration:
error: operation failed: guest CPU doesn't match specification: extra features:
vmx-ins-
Related branches
- git-ubuntu bot: Approve
- Christian Ehrhardt (community): Approve
- Canonical Server Reporter: Pending requested
-
Diff: 3693 lines (+3548/-0)23 files modifieddebian/changelog (+6/-0)
debian/patches/series (+21/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Broadwell.patch (+363/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Cascadelake.patch (+189/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Conroe.patch (+52/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Cooperlake.patch (+104/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Haswell.patch (+355/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Icelake.patch (+188/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-IvyBridge.patch (+173/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Nehalem.patch (+159/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Penryn.patch (+55/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-SandyBridge.patch (+165/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-SapphireRapids.patch (+104/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Skylake.patch (+525/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Snowridge.patch (+103/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-Westmere.patch (+163/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-core-2-duo.patch (+81/-0)
debian/patches/ubuntu/lp-2051754-Add-vmx-features-to-kvm.patch (+75/-0)
debian/patches/ubuntu/lp-2051754-conf-cpu-Introduce-virCPUDefListFeatures.patch (+82/-0)
debian/patches/ubuntu/lp-2051754-cpu-x86-Add-support-for-adding-features-to-existing-.patch (+210/-0)
debian/patches/ubuntu/lp-2051754-cpu_map-Do-not-ignore-VMX-features-in-sync_qemu_mode.patch (+144/-0)
debian/patches/ubuntu/lp-2051754-qemu-domain-Check-arch-in-qemuDomainMakeCPUMigratabl.patch (+81/-0)
debian/patches/ubuntu/lp-2051754-qemu-domain-Drop-added-features-from-migratable-CPU.patch (+150/-0)
CVE References
tags: | added: server-todo |
Changed in libvirt: | |
status: | Unknown → New |
Changed in libvirt (Ubuntu): | |
status: | Triaged → Fix Committed |
Changed in libvirt: | |
status: | New → Fix Released |
This bug was fixed in the package libvirt - 10.0.0-2ubuntu7
---------------
libvirt (10.0.0-2ubuntu7) noble; urgency=medium
* No-change rebuild for CVE-2024-3094
-- Steve Langasek <email address hidden> Sun, 31 Mar 2024 02:19:57 +0000