| 2023-06-02 12:46:02 |
Maximilian Heyne |
bug |
|
|
added bug |
| 2023-06-06 09:04:47 |
Stefan Bader |
affects |
linux-signed-aws-5.19 (Ubuntu) |
linux (Ubuntu) |
|
| 2023-06-06 09:04:47 |
Stefan Bader |
linux (Ubuntu): status |
New |
Confirmed |
|
| 2023-06-06 09:05:01 |
Stefan Bader |
nominated for series |
|
Ubuntu Kinetic |
|
| 2023-06-06 09:05:01 |
Stefan Bader |
bug task added |
|
linux (Ubuntu Kinetic) |
|
| 2023-06-06 09:05:01 |
Stefan Bader |
nominated for series |
|
Ubuntu Lunar |
|
| 2023-06-06 09:05:01 |
Stefan Bader |
bug task added |
|
linux (Ubuntu Lunar) |
|
| 2023-06-06 09:05:19 |
Stefan Bader |
linux (Ubuntu Lunar): importance |
Undecided |
Medium |
|
| 2023-06-06 09:05:19 |
Stefan Bader |
linux (Ubuntu Lunar): status |
New |
In Progress |
|
| 2023-06-06 09:05:44 |
Stefan Bader |
linux (Ubuntu Kinetic): importance |
Undecided |
Medium |
|
| 2023-06-06 09:05:44 |
Stefan Bader |
linux (Ubuntu Kinetic): status |
New |
In Progress |
|
| 2023-06-06 09:18:09 |
Stefan Bader |
description |
Let's say you launch a Xen-based EC2 instance with enhanced networking, then under kernel-5.19 you'll not see anything under
$ ls /sys/class/net/ens3/device/msi_irqs/
This can be fixed by backporting
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=335b4223466dd75f9f3ea4918187afbadd22e5c8
(It got already backported to 6.1 and 6.3)
With this patch applied, you'll correctly see the sysfs files:
$ ls /sys/class/net/ens3/device/msi_irqs/
690 691 692 693 694 695 696 697 698 |
== SRU Justification ==
Impact: See below
Fix: Upstream commit from v6.4-rc4 cherry-picked into 5.19 and 6.2
Test case: Check of sysfs running Xen.
Regression potential: Change adds additional calls to populate sysfs related to MSI devices. Any issues would be withing those limits.
--- Original Description ---
Let's say you launch a Xen-based EC2 instance with enhanced networking, then under kernel-5.19 you'll not see anything under
$ ls /sys/class/net/ens3/device/msi_irqs/
This can be fixed by backporting
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=335b4223466dd75f9f3ea4918187afbadd22e5c8
(It got already backported to 6.1 and 6.3)
With this patch applied, you'll correctly see the sysfs files:
$ ls /sys/class/net/ens3/device/msi_irqs/
690 691 692 693 694 695 696 697 698 |
|
| 2023-08-03 17:37:09 |
Stefan Bader |
linux (Ubuntu Kinetic): status |
In Progress |
Won't Fix |
|
| 2023-08-03 17:41:27 |
Stefan Bader |
linux (Ubuntu Lunar): status |
In Progress |
Fix Committed |
|
| 2023-08-10 19:51:40 |
Ubuntu Kernel Bot |
tags |
|
kernel-spammed-lunar-linux-v2 verification-needed-lunar-linux |
|
| 2023-08-30 21:51:18 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-lunar-linux-v2 verification-needed-lunar-linux |
kernel-spammed-jammy-linux-nvidia-6.2-v2 kernel-spammed-lunar-linux-v2 verification-needed-jammy-linux-nvidia-6.2 verification-needed-lunar-linux |
|
| 2023-09-06 14:21:03 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-jammy-linux-nvidia-6.2-v2 kernel-spammed-lunar-linux-v2 verification-needed-jammy-linux-nvidia-6.2 verification-needed-lunar-linux |
kernel-spammed-jammy-linux-nvidia-6.2-v2 kernel-spammed-lunar-linux-starfive-v2 kernel-spammed-lunar-linux-v2 verification-needed-jammy-linux-nvidia-6.2 verification-needed-lunar-linux verification-needed-lunar-linux-starfive |
|
| 2023-09-09 11:17:24 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-jammy-linux-nvidia-6.2-v2 kernel-spammed-lunar-linux-starfive-v2 kernel-spammed-lunar-linux-v2 verification-needed-jammy-linux-nvidia-6.2 verification-needed-lunar-linux verification-needed-lunar-linux-starfive |
kernel-spammed-jammy-linux-aws-6.2-v2 kernel-spammed-jammy-linux-nvidia-6.2-v2 kernel-spammed-lunar-linux-starfive-v2 kernel-spammed-lunar-linux-v2 verification-needed-jammy-linux-aws-6.2 verification-needed-jammy-linux-nvidia-6.2 verification-needed-lunar-linux verification-needed-lunar-linux-starfive |
|
| 2023-09-12 05:52:17 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-jammy-linux-aws-6.2-v2 kernel-spammed-jammy-linux-nvidia-6.2-v2 kernel-spammed-lunar-linux-starfive-v2 kernel-spammed-lunar-linux-v2 verification-needed-jammy-linux-aws-6.2 verification-needed-jammy-linux-nvidia-6.2 verification-needed-lunar-linux verification-needed-lunar-linux-starfive |
kernel-spammed-jammy-linux-aws-6.2-v2 kernel-spammed-jammy-linux-nvidia-6.2-v2 kernel-spammed-lunar-linux-azure-v2 kernel-spammed-lunar-linux-starfive-v2 kernel-spammed-lunar-linux-v2 verification-needed-jammy-linux-aws-6.2 verification-needed-jammy-linux-nvidia-6.2 verification-needed-lunar-linux verification-needed-lunar-linux-azure verification-needed-lunar-linux-starfive |
|
| 2024-01-25 20:37:30 |
Brian Murray |
linux (Ubuntu Lunar): status |
Fix Committed |
Won't Fix |
|
