linux: 4.4.0-110.133 -proposed tracker

Bug #1742995 reported by Marcelo Cerri on 2018-01-12
16
This bug affects 2 people
Affects Status Importance Assigned to Milestone
Kernel SRU Workflow
Medium
Unassigned
Automated-testing
Medium
Canonical Kernel Team
Certification-testing
Medium
Canonical Hardware Certification
Prepare-package
Medium
Marcelo Cerri
Prepare-package-meta
Medium
Marcelo Cerri
Prepare-package-signed
Medium
Marcelo Cerri
Promote-to-proposed
Medium
Adam Conrad
Promote-to-security
Medium
Ubuntu Stable Release Updates Team
Promote-to-updates
Medium
Ubuntu Stable Release Updates Team
Regression-testing
Medium
Canonical Kernel Team
Security-signoff
Medium
Steve Beattie
Snap-certification-testing
Medium
Canonical Hardware Certification
Snap-release-to-beta
Medium
Canonical Kernel Team
Snap-release-to-candidate
Medium
Canonical Kernel Team
Snap-release-to-edge
Medium
Canonical Kernel Team
Snap-release-to-stable
Medium
Canonical Kernel Team
Upload-to-ppa
Medium
Unassigned
Verification-testing
Medium
Canonical Kernel Team
linux (Ubuntu)
Undecided
Unassigned
Xenial
Undecided
Unassigned

Bug Description

This bug is for tracking the <version to be filled> upload package. This bug will contain status and testing results related to that upload.

For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow

backports: 1742996,1742998
derivatives: 1742999,1743000,1743001,1743002,1743004,1743006
-- swm properties --
boot-testing-requested: true
phase: Promoted to proposed
proposed-announcement-sent: true
proposed-testing-requested: true

Marcelo Cerri (mhcerri) on 2018-01-12
tags: added: kernel-release-tracking-bug
tags: added: kernel-release-tracking-bug-live
tags: added: xenial
Changed in kernel-sru-workflow:
status: New → In Progress
importance: Undecided → Medium
Changed in linux (Ubuntu):
status: New → Invalid
tags: added: kernel-sru-cycle-2017.11.20-8
tags: added: kernel-sru-master-kernel
Marcelo Cerri (mhcerri) on 2018-01-12
description: updated
summary: - linux: <version to be filled> -proposed tracker
+ linux: 4.4.0-110.133 -proposed tracker
Brad Figg (brad-figg) on 2018-01-13
tags: added: block-proposed-xenial
tags: added: block-proposed
description: updated
description: updated
Brad Figg (brad-figg) on 2018-01-13
description: updated
description: updated
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in linux (Ubuntu Xenial):
status: New → Confirmed
Vincent Bernat (vbernat) wrote :

Hey!

The patchset seems incomplete: 8339cae23d79be97a38df3852ef5dab870806a58 should add speculative control CPUID support for guests but only the AMD part is here. When running a guest on top of KVM, CPUID doesn't contain the spec-ctrl bit.

I am using this patch instead:
 https://github.com/exoscale/pkg-kernel-4.4/blob/4d0b19ad0379ba20846634e21ec01922222a9326/debian/patches/ibrs%2Bkvm/27-kvm-x86-add-speculative-control-cpuid-support-for-guests.patch

It also needs the following patch:
 https://github.com/exoscale/pkg-kernel-4.4/blob/4d0b19ad0379ba20846634e21ec01922222a9326/debian/patches/ibrs%2Bkvm/32-x86-provide-get-scattered-cpuid-leaf.patch

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