1 failure (clwb absent) in memory test from ubuntu-kvm-unit-tests with T-Azure 4.15 / D-Azure 5.0 / B-Azure 5.4
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ubuntu-kernel-tests |
New
|
Undecided
|
Unassigned | ||
Bug Description
5.0.0-1027.29 - azure
This issue can be reproduce on Standard_F32s_v2 only.
Reproduce rate: 3/3
This is not a regression, it was once logged in bug 1845687, but since the failure is a bit different I decided to open a bug for it.
Running 'kvm-ok'
INFO: /dev/kvm exists
KVM acceleration can be used
'/home/
BUILD_
timeout -k 1s --foreground 90s /usr/bin/
enabling apic
PASS: clflush (present)
PASS: sfence (present)
PASS: lfence (present)
PASS: mfence (present)
PASS: clflushopt (present)
FAIL: clwb (ABSENT)
PASS: invalid clwb
PASS: pcommit (ABSENT)
SUMMARY: 8 tests, 1 unexpected failures
FAIL memory (8 tests, 1 unexpected failures)
| tags: | added: 5.0 amd64 azure disco sru-20191111 |
| description: | updated |
| tags: | added: ubuntu-kvm-unit-tests |
| Po-Hsu Lin (cypressyew) wrote | #1 |
| tags: | added: sru-20200831 |
| tags: | added: sru-20200921 |
| summary: |
1 failure (clwb absent) in memory test from ubuntu-kvm-unit-tests with - D-Azure 5.0 + T-Azure 4.15 / D-Azure 5.0 |
| tags: | added: 4.15 trusty |
| tags: | added: sru-20201130 xenial |
| Kelsey Steele (kelsey-steele) wrote Re: 1 failure (clwb absent) in memory test from ubuntu-kvm-unit-tests with T-Azure 4.15 / D-Azure 5.0 | #2 |
| tags: | added: 5.4 bionic sru-20210104 |
| tags: | added: sru-20210719 |
| summary: |
1 failure (clwb absent) in memory test from ubuntu-kvm-unit-tests with - T-Azure 4.15 / D-Azure 5.0 + T-Azure 4.15 / D-Azure 5.0 / B-Azure 5.4 |
| Po-Hsu Lin (cypressyew) wrote | #4 |
Still visible in Azure T-4.15 4.15.0-