memory test in ubuntu_kvm_unit tests fails linux-kvm (clflushopt absent)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-kernel-tests |
Triaged
|
Undecided
|
Unassigned | ||
linux-kvm (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
Xenial |
New
|
Undecided
|
Unassigned | ||
Eoan |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
Series: Xenial
Kernel: 4.4.0-1059.66 linux-kvm
specifically clfushopt and clwb
09/23 08:43:08 DEBUG| utils:0116| Running 'kvm-ok'
09/23 08:43:08 DEBUG| utils:0153| [stdout] INFO: /dev/kvm exists
09/23 08:43:08 DEBUG| utils:0153| [stdout] KVM acceleration can be used
09/23 08:43:08 DEBUG| utils:0116| Running '/home/
09/23 08:43:08 DEBUG| utils:0153| [stdout] BUILD_HEAD=e2c275c4
09/23 08:43:09 DEBUG| utils:0153| [stdout] timeout -k 1s --foreground 90s /usr/bin/
09/23 08:43:09 DEBUG| utils:0153| [stdout] enabling apic
09/23 08:43:09 DEBUG| utils:0153| [stdout] PASS: clflush (present)
09/23 08:43:09 DEBUG| utils:0153| [stdout] PASS: sfence (present)
09/23 08:43:09 DEBUG| utils:0153| [stdout] PASS: lfence (present)
09/23 08:43:09 DEBUG| utils:0153| [stdout] PASS: mfence (present)
09/23 08:43:09 DEBUG| utils:0153| [stdout] FAIL: clflushopt (ABSENT)
09/23 08:43:09 DEBUG| utils:0153| [stdout] FAIL: clwb (ABSENT)
09/23 08:43:09 DEBUG| utils:0153| [stdout] PASS: invalid clwb
09/23 08:43:09 DEBUG| utils:0153| [stdout] PASS: pcommit (ABSENT)
09/23 08:43:09 DEBUG| utils:0153| [stdout] SUMMARY: 8 tests, 2 unexpected failures
09/23 08:43:09 DEBUG| utils:0153| [stdout] FAIL memory (8 tests, 2 unexpected failures)
tags: | added: kvm sru-20210412 |
summary: |
- memory test in ubuntu_kvm_unit tests fails linux-kvm + memory test in ubuntu_kvm_unit tests fails linux-kvm (clflushopt absent) |
Can be found on B-azure, instance Standard_F32s_v2