Ok. so in xenial, on top of upstream release we cherrypick a few lscpu
"fixes" for various arches, including powerpc from, what at the time was
development. Clearly we didn't cherrypick enough of things, hence the
lscpu regression. By 2.31 as used in bionic, things are all fine again.
So there must be patches in upstream util-linux between 2.27 and 2.31
which we do not have, but need to fix this.
** Changed in: util-linux (Ubuntu)
Assignee: Canonical Foundations Team (canonical-foundations) => Manoj Iyer
(manjo)
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https://bugs.launchpad.net/bugs/1764628
Title:
incorrect hypervisor and virtualization type reported in compat mode
guest
Status in The Ubuntu-power-systems project:
Triaged
Status in util-linux package in Ubuntu:
New
Bug description:
---uname output---
Linux guest 4.15.0-13-generic #14~16.04.1-Ubuntu SMP Sat Mar 17 03:03:53 UTC
2018 ppc64le ppc64le ppc64le GNU/Linux
Machine Type = boston-LC
---Debugger---
A debugger is not configured
---Steps to Reproduce---
Incorrect hypervisor and virtualization type reported in ubuntu 16.04.04
guest running in P8compat mode on P9 boston-LC:
root@guest:/tmp# lscpu
Architecture: ppc64le
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 2
Core(s) per socket: 1
Socket(s): 1
NUMA node(s): 1
Model: 2.2 (pvr 004e 1202)
Model name: POWER8 (architected), altivec supported
>> Hypervisor vendor: horizontal
>> Virtualization type: full
L1d cache: 32K
L1i cache: 32K
NUMA node0 CPU(s): 0,1
Stack trace output:
no
Oops output:
no
We test what is coming along with distro. If you are not able to see issue
with : https://launchpad.net/ubuntu/+source/util-linux/2.27.1-6ubuntu3.5 .. can
we get this included in 16.04.x train ?
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