| 2023-05-16 11:36:07 |
Joao Andre Simioni |
bug |
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added bug |
| 2023-05-16 14:25:25 |
Heather Lemon |
nominated for series |
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Ubuntu Lunar |
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| 2023-05-16 14:25:25 |
Heather Lemon |
bug task added |
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util-linux (Ubuntu Lunar) |
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| 2023-05-16 14:25:25 |
Heather Lemon |
nominated for series |
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Ubuntu Jammy |
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| 2023-05-16 14:25:25 |
Heather Lemon |
bug task added |
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util-linux (Ubuntu Jammy) |
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| 2023-05-16 15:04:55 |
Mauricio Faria de Oliveira |
bug |
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added subscriber Mauricio Faria de Oliveira |
| 2023-05-17 16:51:42 |
Heather Lemon |
util-linux (Ubuntu Jammy): assignee |
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Heather Lemon (hypothetical-lemon) |
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| 2023-05-17 16:51:46 |
Heather Lemon |
util-linux (Ubuntu Lunar): assignee |
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Heather Lemon (hypothetical-lemon) |
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| 2023-05-18 13:50:53 |
Heather Lemon |
attachment added |
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lp-2019856-add-missing-arm-cores-jammy.debdiff https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/2019856/+attachment/5673887/+files/lp-2019856-add-missing-arm-cores-jammy.debdiff |
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| 2023-05-18 13:50:58 |
Heather Lemon |
util-linux (Ubuntu Jammy): status |
New |
In Progress |
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| 2023-05-18 13:51:01 |
Heather Lemon |
util-linux (Ubuntu Lunar): status |
New |
In Progress |
|
| 2023-05-18 14:05:13 |
Mauricio Faria de Oliveira |
tags |
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se-sponsor-mfo |
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| 2023-05-18 14:29:00 |
Heather Lemon |
attachment added |
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lp-2019856-add-arm-core-lunar.debdiff https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/2019856/+attachment/5673899/+files/lp-2019856-add-arm-core-lunar.debdiff |
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| 2023-05-18 16:14:13 |
Ubuntu Foundations Team Bug Bot |
tags |
se-sponsor-mfo |
patch se-sponsor-mfo |
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| 2023-05-18 16:14:17 |
Ubuntu Foundations Team Bug Bot |
bug |
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added subscriber Ubuntu Sponsors Team |
| 2023-05-18 16:50:38 |
Mauricio Faria de Oliveira |
removed subscriber Ubuntu Sponsors Team |
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| 2023-05-19 15:43:52 |
Heather Lemon |
attachment added |
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lp-2019856v3-jammy-add-arm-core-support.debdiff https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/2019856/+attachment/5674198/+files/lp-2019856v3-jammy-add-arm-core-support.debdiff |
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| 2023-05-22 12:58:09 |
Heather Lemon |
attachment added |
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lp-2019856-lunar-v2-fix-missing-arm-core-support.debdiff https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/2019856/+attachment/5674703/+files/lp-2019856-lunar-v2-fix-missing-arm-core-support.debdiff |
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| 2023-05-22 13:01:27 |
Heather Lemon |
tags |
patch se-sponsor-mfo |
patch se-sponsor-mfo verification-needed-jammy verification-needed-lunar |
|
| 2023-05-23 21:29:13 |
Mauricio Faria de Oliveira |
nominated for series |
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Ubuntu Kinetic |
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| 2023-05-23 21:29:13 |
Mauricio Faria de Oliveira |
bug task added |
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util-linux (Ubuntu Kinetic) |
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| 2023-05-23 21:29:13 |
Mauricio Faria de Oliveira |
nominated for series |
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Ubuntu Mantic |
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| 2023-05-23 21:29:13 |
Mauricio Faria de Oliveira |
bug task added |
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util-linux (Ubuntu Mantic) |
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| 2023-05-23 21:29:21 |
Mauricio Faria de Oliveira |
util-linux (Ubuntu Kinetic): status |
New |
Won't Fix |
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| 2023-05-23 21:29:24 |
Mauricio Faria de Oliveira |
util-linux (Ubuntu Mantic): status |
New |
In Progress |
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| 2023-05-23 21:29:26 |
Mauricio Faria de Oliveira |
util-linux (Ubuntu Mantic): assignee |
|
Mauricio Faria de Oliveira (mfo) |
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| 2023-05-23 21:29:57 |
Mauricio Faria de Oliveira |
tags |
patch se-sponsor-mfo verification-needed-jammy verification-needed-lunar |
patch se-sponsor-mfo |
|
| 2023-05-23 21:36:02 |
Mauricio Faria de Oliveira |
description |
[Impact]
When running "lscpu" on a Grace-based system + Ubuntu 22.04, it doesn't report a model name:
Vendor ID: ARM
Model: 0
[Fix]
Adding the additional arm_part to sys-utils/lscpu-arm.c solves the problem. The commit below adds the specific codes missing from Jammy's version.
https://github.com/util-linux/util-linux/commit/6857cccbb4157d5da34ca98f77a0ac9d68e1e740
[Evidence]
When upstream code is compiled, output of lscpu is correctly displayed:
Vendor ID: ARM
Model name: Neoverse-V2
[What Could Go Wrong]
The fix does not apply directly to Jammy's version, as other commits change sys-utils/lscpu-arm.c. The suggestion is only to add the missing arm_part to the list. |
[Impact]
When running "lscpu" on a Grace-based system + Ubuntu 22.04, it doesn't report a model name:
Vendor ID: ARM
Model: 0
[Fix]
Adding the additional arm_part to sys-utils/lscpu-arm.c solves the problem. The commit below adds the specific codes missing from Jammy's version.
https://github.com/util-linux/util-linux/commit/6857cccbb4157d5da34ca98f77a0ac9d68e1e740
[Test Steps]
* Verify whether output of lscpu is correct on new CPUs; eg:
Vendor ID: ARM
Model name: Neoverse-V2
* Verify whether output of lscpu doesn't change on old CPUs; eg:
Vendor ID: ARM
Model name: Neoverse-N1
[What Could Go Wrong]
The fix only introduces additional model identifiers to match
against and print a model name string, thus regression impact
should be contained within lscpu and printing cpus model name
on ARM systems.
Output doesn't change on systems with non-affected CPU models. |
|
| 2023-05-23 21:47:04 |
Mauricio Faria de Oliveira |
attachment added |
|
lp2019856-mantic-util-linux.debdiff https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/2019856/+attachment/5675082/+files/lp2019856-mantic-util-linux.debdiff |
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| 2023-05-28 20:12:32 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Ubuntu Sponsors |
| 2023-05-30 16:27:34 |
Dan Bungert |
util-linux (Ubuntu Mantic): assignee |
Mauricio Faria de Oliveira (mfo) |
Dan Bungert (dbungert) |
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| 2023-05-30 16:27:35 |
Dan Bungert |
removed subscriber Ubuntu Sponsors |
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|
| 2023-05-30 16:27:57 |
Dan Bungert |
util-linux (Ubuntu Mantic): importance |
Undecided |
Wishlist |
|
| 2023-05-30 16:39:21 |
Dan Bungert |
util-linux (Ubuntu Mantic): status |
In Progress |
Fix Committed |
|
| 2023-06-05 12:16:59 |
Launchpad Janitor |
util-linux (Ubuntu Mantic): status |
Fix Committed |
Fix Released |
|
| 2023-06-08 18:36:00 |
Mauricio Faria de Oliveira |
bug |
|
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added subscriber SE Sponsors |
| 2023-06-08 19:01:52 |
Mauricio Faria de Oliveira |
removed subscriber SE Sponsors |
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| 2023-06-08 19:01:56 |
Mauricio Faria de Oliveira |
removed subscriber Mauricio Faria de Oliveira |
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| 2023-06-08 19:02:07 |
Mauricio Faria de Oliveira |
bug |
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added subscriber SE Sponsors |
| 2023-06-08 19:02:34 |
Mauricio Faria de Oliveira |
removed subscriber SE Sponsors |
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| 2023-06-08 19:03:29 |
Mauricio Faria de Oliveira |
bug |
|
|
added subscriber SE Sponsors |
| 2023-06-08 19:03:52 |
Mauricio Faria de Oliveira |
bug |
|
|
added subscriber Mauricio Faria de Oliveira |
| 2023-06-09 19:36:51 |
Steve Langasek |
util-linux (Ubuntu Lunar): status |
In Progress |
Incomplete |
|
| 2023-06-09 19:37:03 |
Steve Langasek |
bug |
|
|
added subscriber Steve Langasek |
| 2023-07-14 18:28:07 |
Steve Langasek |
tags |
patch se-sponsor-mfo |
block-proposed-jammy block-proposed-kinetic block-proposed-lunar patch se-sponsor-mfo |
|
| 2023-07-14 18:28:19 |
Steve Langasek |
util-linux (Ubuntu Lunar): status |
Incomplete |
Fix Committed |
|
| 2023-07-14 18:28:20 |
Steve Langasek |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2023-07-14 18:28:22 |
Steve Langasek |
bug |
|
|
added subscriber SRU Verification |
| 2023-07-14 18:29:05 |
Steve Langasek |
tags |
block-proposed-jammy block-proposed-kinetic block-proposed-lunar patch se-sponsor-mfo |
block-proposed-jammy block-proposed-lunar patch se-sponsor-mfo |
|
| 2023-07-14 18:29:37 |
Steve Langasek |
util-linux (Ubuntu Jammy): status |
In Progress |
Fix Committed |
|
| 2023-07-17 14:53:25 |
Mauricio Faria de Oliveira |
bug |
|
|
added subscriber Heather Lemon |
| 2023-08-03 11:07:05 |
Joao Andre Simioni |
tags |
block-proposed-jammy block-proposed-lunar patch se-sponsor-mfo |
block-proposed-jammy block-proposed-lunar patch se-sponsor-mfo verification-done-jammy |
|
| 2023-08-10 03:13:42 |
Joao Andre Simioni |
tags |
block-proposed-jammy block-proposed-lunar patch se-sponsor-mfo verification-done-jammy |
block-proposed-jammy block-proposed-lunar patch se-sponsor-mfo verification-done-jammy verification-done-lunar |
|
