| 2022-09-30 07:41:31 |
Chris Chiu |
bug |
|
|
added bug |
| 2022-09-30 07:42:10 |
Chris Chiu |
bug task added |
|
linux-oem-5.17 (Ubuntu) |
|
| 2022-09-30 07:42:20 |
Chris Chiu |
nominated for series |
|
Ubuntu Jammy |
|
| 2022-09-30 07:42:20 |
Chris Chiu |
bug task added |
|
linux (Ubuntu Jammy) |
|
| 2022-09-30 07:42:20 |
Chris Chiu |
bug task added |
|
linux-oem-5.17 (Ubuntu Jammy) |
|
| 2022-09-30 07:42:20 |
Chris Chiu |
nominated for series |
|
Ubuntu Kinetic |
|
| 2022-09-30 07:42:20 |
Chris Chiu |
bug task added |
|
linux (Ubuntu Kinetic) |
|
| 2022-09-30 07:42:20 |
Chris Chiu |
bug task added |
|
linux-oem-5.17 (Ubuntu Kinetic) |
|
| 2022-09-30 07:42:32 |
Chris Chiu |
linux (Ubuntu Jammy): status |
New |
Invalid |
|
| 2022-09-30 07:42:36 |
Chris Chiu |
linux (Ubuntu Kinetic): status |
New |
Invalid |
|
| 2022-09-30 07:43:53 |
Chris Chiu |
bug task added |
|
linux-oem-6.0 (Ubuntu) |
|
| 2022-09-30 07:50:38 |
Chris Chiu |
bug |
|
|
added subscriber Canonical Hardware Enablement |
| 2022-09-30 07:50:48 |
Chris Chiu |
tags |
|
oem-priority originate-from-1961654 somerville |
|
| 2022-09-30 08:09:32 |
Chris Chiu |
description |
[SRU Justification]
[Impact]
Some Dell laptops where booting with Thunderbolt/USB4 devices connected the BIOS leaves some of
the PCIe devices unconfigured. The kernel message shows "No bus number available for hot-added bridge". The connected devices can't be found.
[Fix]
Current linux PCI distribute the "spare" resources between hotplug ports on hot-add but have not done that upon the initial scan. The patches make the initial root bus scan path to do the same.
[Test]
1. Power on the machine with Thunderbolt/USB4 devices connected.
2. Check the kernel message to see if "No bus number available for hot-added bridge" shows up or not.
3. Check if the Thunderbolt/USB4 devices works or not.
[Where problems could occur]
The patches only apply the same procedures on initial root bus scan which was not done. If the BIOS configures the PCI correctly, everything is OK. It only takes effect for the BIOS w/ unconfigured PCIe devices. |
[SRU Justification]
[Impact]
Some Dell laptops where booting with Thunderbolt/USB4 devices connected the BIOS leaves some of
the PCIe devices unconfigured. The kernel message shows "No bus number available for hot-added bridge". The connected devices can't be found.
[Fix]
Current linux PCI distribute the "spare" resources between hotplug ports on hot-add but have not done that upon the initial scan. The patches make the initial root bus scan path to do the same. The additional patches are just a small cleanups that can be applied separately too.
[Test]
1. Power on the machine with Thunderbolt/USB4 devices connected.
2. Check the kernel message to see if "No bus number available for hot-added bridge" shows up or not.
3. Check if the Thunderbolt/USB4 devices works or not.
[Where problems could occur]
The patches only apply the same procedures on initial root bus scan which was not done. If the BIOS configures the PCI correctly, everything is OK. It only takes effect for the BIOS w/ unconfigured PCIe devices. |
|
| 2022-10-03 01:41:30 |
Chris Chiu |
linux-oem-5.17 (Ubuntu Jammy): status |
New |
In Progress |
|
| 2022-10-03 01:41:47 |
Chris Chiu |
linux-oem-6.0 (Ubuntu Jammy): status |
New |
In Progress |
|
| 2022-10-04 07:49:31 |
Timo Aaltonen |
linux-oem-5.17 (Ubuntu Kinetic): status |
New |
Invalid |
|
| 2022-10-04 07:49:41 |
Timo Aaltonen |
linux-oem-6.0 (Ubuntu Kinetic): status |
New |
Invalid |
|
| 2022-10-04 07:50:09 |
Timo Aaltonen |
bug task deleted |
linux (Ubuntu Kinetic) |
|
|
| 2022-10-04 07:50:18 |
Timo Aaltonen |
bug task deleted |
linux-oem-5.17 (Ubuntu Kinetic) |
|
|
| 2022-10-04 07:50:24 |
Timo Aaltonen |
bug task deleted |
linux-oem-6.0 (Ubuntu Kinetic) |
|
|
| 2022-10-04 07:50:45 |
Timo Aaltonen |
linux (Ubuntu): status |
Invalid |
Triaged |
|
| 2022-10-21 03:01:47 |
Chris Chiu |
linux (Ubuntu Jammy): status |
Invalid |
In Progress |
|
| 2022-10-21 04:03:41 |
Chris Chiu |
bug task added |
|
linux-hwe-5.15 (Ubuntu) |
|
| 2022-10-21 04:48:31 |
Chris Chiu |
bug task deleted |
linux-hwe-5.15 (Ubuntu Jammy) |
|
|
| 2022-10-21 04:48:39 |
Chris Chiu |
bug task deleted |
linux-hwe-5.15 (Ubuntu) |
|
|
| 2022-10-25 22:04:41 |
Mario Limonciello |
bug |
|
|
added subscriber Mario Limonciello |
| 2022-10-26 08:12:15 |
Timo Aaltonen |
linux-oem-6.0 (Ubuntu Jammy): status |
In Progress |
Fix Released |
|
| 2022-11-10 16:07:07 |
Timo Aaltonen |
linux-oem-5.17 (Ubuntu Jammy): status |
In Progress |
Fix Committed |
|
| 2022-11-10 16:11:38 |
Stefan Bader |
linux (Ubuntu Jammy): importance |
Undecided |
Medium |
|
| 2022-11-10 16:11:43 |
Stefan Bader |
linux (Ubuntu Jammy): status |
In Progress |
Fix Committed |
|
| 2022-12-07 11:46:21 |
Ubuntu Kernel Bot |
tags |
oem-priority originate-from-1961654 somerville |
kernel-spammed-jammy-linux oem-priority originate-from-1961654 somerville verification-needed-jammy |
|
| 2022-12-07 23:57:00 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-jammy-linux oem-priority originate-from-1961654 somerville verification-needed-jammy |
kernel-spammed-jammy-linux kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-jammy |
|
| 2022-12-12 06:56:01 |
Chris Chiu |
tags |
kernel-spammed-jammy-linux kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-jammy |
kernel-spammed-jammy-linux kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-done-jammy |
|
| 2022-12-12 12:47:38 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-jammy-linux kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-done-jammy |
kernel-spammed-jammy-linux kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-jammy |
|
| 2022-12-15 10:32:32 |
Launchpad Janitor |
linux-oem-5.17 (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
|
| 2022-12-15 10:32:32 |
Launchpad Janitor |
cve linked |
|
2022-42896 |
|
| 2023-01-05 03:26:32 |
Anthony Wong |
nominated for series |
|
Ubuntu Kinetic |
|
| 2023-01-05 03:26:32 |
Anthony Wong |
bug task added |
|
linux (Ubuntu Kinetic) |
|
| 2023-01-05 03:26:32 |
Anthony Wong |
bug task added |
|
linux-oem-5.17 (Ubuntu Kinetic) |
|
| 2023-01-05 03:26:32 |
Anthony Wong |
bug task added |
|
linux-oem-6.0 (Ubuntu Kinetic) |
|
| 2023-01-06 00:32:51 |
Launchpad Janitor |
linux (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
|
| 2023-01-06 00:32:51 |
Launchpad Janitor |
cve linked |
|
2022-2663 |
|
| 2023-01-06 00:32:51 |
Launchpad Janitor |
cve linked |
|
2022-3061 |
|
| 2023-01-10 16:13:37 |
Anthony Wong |
linux-oem-6.0 (Ubuntu Kinetic): status |
New |
Invalid |
|
| 2023-01-10 16:13:46 |
Anthony Wong |
linux-oem-5.17 (Ubuntu Kinetic): status |
New |
Invalid |
|
| 2023-01-16 17:43:19 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-jammy-linux kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-jammy |
kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
|
| 2023-01-17 09:26:43 |
Anthony Wong |
linux (Ubuntu Kinetic): assignee |
|
Chris Chiu (mschiu77) |
|
| 2023-01-17 13:42:57 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
|
| 2023-01-18 09:42:02 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
|
| 2023-01-27 14:51:28 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
|
| 2023-01-30 10:57:46 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
|
| 2023-01-30 12:37:50 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
|
| 2023-02-16 22:40:37 |
Luke Nowakowski-Krijger |
linux (Ubuntu Kinetic): status |
New |
Fix Committed |
|
| 2023-02-16 22:45:08 |
Luke Nowakowski-Krijger |
linux (Ubuntu Kinetic): status |
Fix Committed |
In Progress |
|
| 2023-02-21 22:49:33 |
Luke Nowakowski-Krijger |
linux (Ubuntu Kinetic): status |
In Progress |
Fix Committed |
|
| 2023-03-03 23:17:07 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy verification-needed-kinetic |
|
| 2023-03-16 07:05:50 |
Chris Chiu |
tags |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy verification-needed-kinetic |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux oem-priority originate-from-1961654 somerville verification-done-kinetic verification-needed-focal verification-needed-jammy |
|
| 2023-03-22 15:53:49 |
Launchpad Janitor |
linux (Ubuntu Kinetic): status |
Fix Committed |
Fix Released |
|
| 2023-03-22 15:53:49 |
Launchpad Janitor |
cve linked |
|
2022-2196 |
|
| 2023-03-22 15:53:49 |
Launchpad Janitor |
cve linked |
|
2022-4382 |
|
| 2023-03-22 15:53:49 |
Launchpad Janitor |
cve linked |
|
2023-0045 |
|
| 2023-03-22 15:53:49 |
Launchpad Janitor |
cve linked |
|
2023-0266 |
|
| 2023-03-22 15:53:49 |
Launchpad Janitor |
cve linked |
|
2023-0469 |
|
| 2023-03-22 15:53:49 |
Launchpad Janitor |
cve linked |
|
2023-23559 |
|
| 2023-03-29 14:52:48 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux oem-priority originate-from-1961654 somerville verification-done-kinetic verification-needed-focal verification-needed-jammy |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy verification-needed-kinetic |
|
| 2023-03-30 14:15:19 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy verification-needed-kinetic |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws kernel-spammed-kinetic-linux-azure oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy verification-needed-kinetic |
|
| 2023-03-30 14:35:25 |
Mario Limonciello |
removed subscriber Mario Limonciello |
|
|
|
| 2023-03-30 16:44:05 |
Chris Chiu |
tags |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws kernel-spammed-kinetic-linux-azure oem-priority originate-from-1961654 somerville verification-needed-focal verification-needed-jammy verification-needed-kinetic |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws kernel-spammed-kinetic-linux-azure oem-priority originate-from-1961654 somerville verification-done-focal verification-done-jammy verification-done-kinetic |
|
| 2023-04-11 18:37:08 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws kernel-spammed-kinetic-linux-azure oem-priority originate-from-1961654 somerville verification-done-focal verification-done-jammy verification-done-kinetic |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-nvidia-5.19 kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws kernel-spammed-kinetic-linux-azure oem-priority originate-from-1961654 somerville verification-done-focal verification-done-kinetic verification-needed-jammy |
|
| 2024-03-01 06:17:38 |
Ubuntu Kernel Bot |
tags |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-nvidia-5.19 kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws kernel-spammed-kinetic-linux-azure oem-priority originate-from-1961654 somerville verification-done-focal verification-done-kinetic verification-needed-jammy |
kernel-spammed-focal-linux-aws-5.15 kernel-spammed-focal-linux-azure-5.15 kernel-spammed-focal-linux-gke-5.15 kernel-spammed-jammy-linux kernel-spammed-jammy-linux-aws kernel-spammed-jammy-linux-azure kernel-spammed-jammy-linux-bluefield kernel-spammed-jammy-linux-mtk-v2 kernel-spammed-jammy-linux-nvidia kernel-spammed-jammy-linux-nvidia-5.19 kernel-spammed-jammy-linux-oem-5.17 kernel-spammed-kinetic-linux kernel-spammed-kinetic-linux-aws kernel-spammed-kinetic-linux-azure oem-priority originate-from-1961654 somerville verification-done-focal verification-done-kinetic verification-needed-jammy verification-needed-jammy-linux-mtk |
|
