------- Comment From bssrika...@in.ibm.com 2018-12-19 23:26 EDT-------
Upstream testing with util-linux [@ https://github.com/karelzak/util-linux]
1. Tested version: util-linux 2.26.2
Result:
root@guest:/home/srik/util-linux# ./lscpu -V
lt-lscpu from util-linux 2.26.2
root@guest:/home/srik/util-linux# ./lscpu
Architecture: ppc64le
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
Thread(s) per core: 4
Core(s) per socket: 8
Socket(s): 2
NUMA node(s): 1
Model: IBM pSeries (emulated by qemu)
L1d cache: 64K
L1i cache: 32K
NUMA node0 CPU(s): 0-63
2. Tested version: util-linux 2.27.1
Result:
root@guest:/home/srik/util-linux# ./lscpu -V
lt-lscpu from util-linux 2.27.1
root@guest:/home/srik/util-linux# ./lscpu
Architecture: ppc64le
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
Thread(s) per core: 4
Core(s) per socket: 8
Socket(s): 2
NUMA node(s): 1
Model: IBM pSeries (emulated by qemu)
> Hypervisor vendor: KVM --> correct
> Virtualization type: para --> correct
L1d cache: 64K
L1i cache: 32K
NUMA node0 CPU(s): 0-63
On Ubuntu 16.04.5 :
#lscpu -V
lscpu from util-linux 2.27.1
root@guest:~# dpkg -l | grep util-linux
ii util-linux 2.27.1-6ubuntu3.6
ppc64el miscellaneous system utilities
Result:
root@guest:~# lscpu
Architecture: ppc64le
Byte Order: Little Endian
CPU(s): 64
On-line CPU(s) list: 0-63
Thread(s) per core: 4
Core(s) per socket: 8
Socket(s): 2
NUMA node(s): 1
Model: 2.0 (pvr 004d 0200)
Model name: POWER8 (architected), altivec supported
> Hypervisor vendor: horizontal --> not ok
> Virtualization type: full --> not ok
L1d cache: 64K
L1i cache: 32K
NUMA node0 CPU(s): 0-63
I hope its clear now.
------- Comment From bssrika...@in.ibm.com 2018-12-19 23:27 EDT-------
I am on:
lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 16.04.5 LTS
Release: 16.04
Codename: xenial
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to util-linux in Ubuntu.
https://bugs.launchpad.net/bugs/1764628
Title:
incorrect hypervisor and virtualization type reported in compat mode
guest
Status in The Ubuntu-power-systems project:
Incomplete
Status in util-linux package in Ubuntu:
Incomplete
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 ?
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-power-systems/+bug/1764628/+subscriptions
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