Public bug reported:
[Impact]
kvm-unit-tests of PMU chained counter will fail as KVM does not behave like the
hardware implementation.
[Test case]
Run kvm-unit-tests pmu-chained-counters test.
[Potential regression]
PMU on KVM guests on ARM64 may misbehave.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Affects: linux (Ubuntu Kinetic)
Importance: Medium
Status: New
** Also affects: linux (Ubuntu Kinetic)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Kinetic)
Importance: Undecided => Medium
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https://bugs.launchpad.net/bugs/2002319
Title:
KVM: fix PMU chained counter on ARM64
Status in linux package in Ubuntu:
New
Status in linux source package in Kinetic:
New
Bug description:
[Impact]
kvm-unit-tests of PMU chained counter will fail as KVM does not behave like
the hardware implementation.
[Test case]
Run kvm-unit-tests pmu-chained-counters test.
[Potential regression]
PMU on KVM guests on ARM64 may misbehave.
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https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2002319/+subscriptions
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