APPLIED[artful]: [X/Z SRU + Artful] kernel panic -not syncing: Fatal exception: panic_on_oops
Seth Forshee
seth.forshee at canonical.com
Tue Sep 12 15:15:31 UTC 2017
On Tue, Sep 12, 2017 at 11:45:37AM +0200, Stefan Bader wrote:
> https://bugs.launchpad.net/bugs/1708399
>
> Impact: A race in context flushing is causing a kernel panic on the s390x
> architecture.
>
> Fix:
> - For Xenial 3 patches are required. All have been backported by
> the IBM maintainers and the backport was tested.
> - Patch #1 is already upstream in the linux main tree
> - Patch #2 and Patch #3 are in linux-next
> - For Zesty, the 2 new patches can be cherry-picked from linux-next.
> - Test build ok, but no verification on that kernel from IBM
> - For Artful the same 2 patches as for Zesty should apply and are
> expected to be part of a stable update. So we could either apply
> the same or wait.
As of today the commits are in Linus' tree, so I cherry picked them from
there to artful. Thanks!
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