| 2022-04-21 11:30:28 |
Chris Chiu |
bug |
|
|
added bug |
| 2022-04-21 11:30:49 |
Chris Chiu |
bug task added |
|
linux (Ubuntu) |
|
| 2022-04-21 11:31:06 |
Chris Chiu |
nominated for series |
|
Ubuntu Jammy |
|
| 2022-04-21 11:31:06 |
Chris Chiu |
bug task added |
|
linux (Ubuntu Jammy) |
|
| 2022-04-21 11:31:06 |
Chris Chiu |
bug task added |
|
linux-oem-5.14 (Ubuntu Jammy) |
|
| 2022-04-21 11:31:06 |
Chris Chiu |
nominated for series |
|
Ubuntu Focal |
|
| 2022-04-21 11:31:06 |
Chris Chiu |
bug task added |
|
linux (Ubuntu Focal) |
|
| 2022-04-21 11:31:06 |
Chris Chiu |
bug task added |
|
linux-oem-5.14 (Ubuntu Focal) |
|
| 2022-04-21 11:31:27 |
Chris Chiu |
bug task added |
|
linux-oem-5.17 (Ubuntu) |
|
| 2022-04-21 11:31:36 |
Chris Chiu |
linux-oem-5.17 (Ubuntu Focal): status |
New |
Invalid |
|
| 2022-04-21 11:31:43 |
Chris Chiu |
linux-oem-5.14 (Ubuntu Jammy): status |
New |
Invalid |
|
| 2022-04-21 12:00:05 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2022-04-21 12:00:07 |
Ubuntu Kernel Bot |
linux (Ubuntu Focal): status |
New |
Incomplete |
|
| 2022-04-21 14:19:33 |
Chris Chiu |
bug |
|
|
added subscriber Canonical Hardware Enablement |
| 2022-04-21 14:19:37 |
Chris Chiu |
tags |
|
oem-priority originate-from-1962681 somerville |
|
| 2022-04-21 14:21:33 |
Chris Chiu |
description |
[SRU Justification]
[Impact]
On the intel ADL-U platform, the rtl8821ce suffers the beacon loss frequently because the driver doesn't received any beacon from AP. It causes the wpa-supplicant to reconnect again and again.
[Fix]
Realtek release a fix to disable the PCI completion timeout on rtl8821ce so the PCI bus won't get stuck and can handed the received packets to the driver correctly.
[Test Case]
1. Connect the WiFi to internet by selecting a internet connected AP
2. ping 8.8.8.8 to check the internet connectivity for at least 5 minutes.
3. Make sure no 'CTRL-EVENT-BEACON-LOSS' event reported from wpa_supplicant
[Where problems could occur]
Risk should be Low. It's only applied for RTL8821CE to disable the completion timeout capability. |
[SRU Justification]
[Impact]
On the intel ADL-U platform, the rtl8821ce suffers the beacon loss frequently because the driver doesn't received any beacon from AP. It causes the wpa-supplicant to reconnect again and again.
[Fix]
Realtek release a fix to disable the PCI completion timeout on rtl8821ce so the PCI bus won't get stuck and can handed the received packets to the driver correctly.
[Test Case]
1. Connect the WiFi to internet by selecting a internet connected AP
2. ping 8.8.8.8 to check the internet connectivity for at least 5 minutes.
3. Make sure no 'CTRL-EVENT-BEACON-LOSS' event reported from wpa_supplicant
[Where problems could occur]
Risk should be Low. It's only applied for RTL8821CE to disable the completion timeout capability.
========== Original Bug Description ==========
[Summary]
Wireless keeps connection and loses connection repeatedly.
Below test cases are failed:
- wireless/wireless_connection_wpa_n_nm_wlp3s0
- after-suspend-wireless/wireless_connection_wpa_bg_nm_wlp3s0
- after-suspend-wireless/wireless_connection_wpa_ac_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_n_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_bg_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_ac_nm_wlp3s0
Issue is also observed on WVA4-DVT2-C1
[Steps to reproduce]
1. Boot into OS
2. Connect network by wireless
3. Run 'sudo apt update'
[Expected result]
Wireless connection won't break
[Actual result]
Wireless loses the connection and then connect network, after a while, issue happens again.
[Failure rate]
10/10
[Additional information]
CID: 202202-29949, 202202-29947
SKU: WMVA5-DVT2-C1, WVA4-DVT2-C1
Image: canonical-oem-somerville-focal-amd64-20200502-85+fossa-olly-adl+X175
system-manufacturer: Dell Inc.
system-product-name: Vostro 3520
bios-version: 0.5.4
CPU: 12th Gen Intel(R) Core(TM) i5-1235U (12x)
GPU: 0000:00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:4628] (rev 0c)
0000:01:00.0 3D controller [0302]: NVIDIA Corporation Device [10de:1f9f] (rev a1)
kernel-version: 5.14.0-1024-oem
[Stage]
Issue reported and logs collected at a later stage |
|
| 2022-04-22 03:24:46 |
Chris Chiu |
bug task deleted |
linux (Ubuntu) |
|
|
| 2022-04-22 03:26:54 |
Chris Chiu |
description |
[SRU Justification]
[Impact]
On the intel ADL-U platform, the rtl8821ce suffers the beacon loss frequently because the driver doesn't received any beacon from AP. It causes the wpa-supplicant to reconnect again and again.
[Fix]
Realtek release a fix to disable the PCI completion timeout on rtl8821ce so the PCI bus won't get stuck and can handed the received packets to the driver correctly.
[Test Case]
1. Connect the WiFi to internet by selecting a internet connected AP
2. ping 8.8.8.8 to check the internet connectivity for at least 5 minutes.
3. Make sure no 'CTRL-EVENT-BEACON-LOSS' event reported from wpa_supplicant
[Where problems could occur]
Risk should be Low. It's only applied for RTL8821CE to disable the completion timeout capability.
========== Original Bug Description ==========
[Summary]
Wireless keeps connection and loses connection repeatedly.
Below test cases are failed:
- wireless/wireless_connection_wpa_n_nm_wlp3s0
- after-suspend-wireless/wireless_connection_wpa_bg_nm_wlp3s0
- after-suspend-wireless/wireless_connection_wpa_ac_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_n_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_bg_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_ac_nm_wlp3s0
Issue is also observed on WVA4-DVT2-C1
[Steps to reproduce]
1. Boot into OS
2. Connect network by wireless
3. Run 'sudo apt update'
[Expected result]
Wireless connection won't break
[Actual result]
Wireless loses the connection and then connect network, after a while, issue happens again.
[Failure rate]
10/10
[Additional information]
CID: 202202-29949, 202202-29947
SKU: WMVA5-DVT2-C1, WVA4-DVT2-C1
Image: canonical-oem-somerville-focal-amd64-20200502-85+fossa-olly-adl+X175
system-manufacturer: Dell Inc.
system-product-name: Vostro 3520
bios-version: 0.5.4
CPU: 12th Gen Intel(R) Core(TM) i5-1235U (12x)
GPU: 0000:00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:4628] (rev 0c)
0000:01:00.0 3D controller [0302]: NVIDIA Corporation Device [10de:1f9f] (rev a1)
kernel-version: 5.14.0-1024-oem
[Stage]
Issue reported and logs collected at a later stage |
[SRU Justification]
[Impact]
On the intel ADL-U platform, the rtl8821ce suffers the beacon loss frequently because the driver doesn't received any beacon from AP. It causes the wpa-supplicant to reconnect again and again. Given it's critical to user experience and the urgent schedule, we need to SRU before getting approval.
[Fix]
Realtek release a fix to disable the PCI completion timeout on rtl8821ce so the PCI bus won't get stuck and can handed the received packets to the driver correctly.
[Test Case]
1. Connect the WiFi to internet by selecting a internet connected AP
2. ping 8.8.8.8 to check the internet connectivity for at least 5 minutes.
3. Make sure no 'CTRL-EVENT-BEACON-LOSS' event reported from wpa_supplicant
[Where problems could occur]
Risk should be Low. It's only applied for RTL8821CE to disable the completion timeout capability.
========== Original Bug Description ==========
[Summary]
Wireless keeps connection and loses connection repeatedly.
Below test cases are failed:
- wireless/wireless_connection_wpa_n_nm_wlp3s0
- after-suspend-wireless/wireless_connection_wpa_bg_nm_wlp3s0
- after-suspend-wireless/wireless_connection_wpa_ac_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_n_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_bg_nm_wlp3s0
- after-suspend-wireless/wireless_connection_open_ac_nm_wlp3s0
Issue is also observed on WVA4-DVT2-C1
[Steps to reproduce]
1. Boot into OS
2. Connect network by wireless
3. Run 'sudo apt update'
[Expected result]
Wireless connection won't break
[Actual result]
Wireless loses the connection and then connect network, after a while, issue happens again.
[Failure rate]
10/10
[Additional information]
CID: 202202-29949, 202202-29947
SKU: WMVA5-DVT2-C1, WVA4-DVT2-C1
Image: canonical-oem-somerville-focal-amd64-20200502-85+fossa-olly-adl+X175
system-manufacturer: Dell Inc.
system-product-name: Vostro 3520
bios-version: 0.5.4
CPU: 12th Gen Intel(R) Core(TM) i5-1235U (12x)
GPU: 0000:00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:4628] (rev 0c)
0000:01:00.0 3D controller [0302]: NVIDIA Corporation Device [10de:1f9f] (rev a1)
kernel-version: 5.14.0-1024-oem
[Stage]
Issue reported and logs collected at a later stage |
|
| 2022-04-22 08:11:57 |
Timo Aaltonen |
linux-oem-5.14 (Ubuntu Focal): status |
New |
Fix Committed |
|
| 2022-04-22 08:12:04 |
Timo Aaltonen |
linux-oem-5.17 (Ubuntu Jammy): status |
New |
Fix Committed |
|
| 2022-05-04 07:46:09 |
Ubuntu Kernel Bot |
tags |
oem-priority originate-from-1962681 somerville |
oem-priority originate-from-1962681 somerville verification-needed-focal |
|
| 2022-05-05 06:46:35 |
Ubuntu Kernel Bot |
tags |
oem-priority originate-from-1962681 somerville verification-needed-focal |
oem-priority originate-from-1962681 somerville verification-needed-focal verification-needed-jammy |
|
| 2022-05-05 07:04:07 |
Chris Chiu |
tags |
oem-priority originate-from-1962681 somerville verification-needed-focal verification-needed-jammy |
oem-priority originate-from-1962681 somerville verification-done-focal verification-done-jammy |
|
| 2022-05-11 10:16:08 |
Launchpad Janitor |
linux-oem-5.14 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2022-05-11 10:16:08 |
Launchpad Janitor |
cve linked |
|
2022-28390 |
|
| 2022-05-16 10:40:33 |
Launchpad Janitor |
linux-oem-5.17 (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
|
| 2022-07-05 12:47:25 |
Timo Aaltonen |
linux-oem-5.17 (Ubuntu): status |
Fix Committed |
Invalid |
|
| 2022-07-05 12:47:29 |
Timo Aaltonen |
linux (Ubuntu Focal): status |
Incomplete |
Invalid |
|
| 2022-07-05 13:02:13 |
Timo Aaltonen |
linux (Ubuntu Jammy): assignee |
|
Chris Chiu (mschiu77) |
|
| 2022-07-05 13:02:18 |
Timo Aaltonen |
hwe-next: importance |
Undecided |
Critical |
|
| 2022-07-06 01:36:11 |
Anthony Wong |
hwe-next: assignee |
|
Chris Chiu (mschiu77) |
|
| 2022-07-06 08:18:29 |
Stefan Bader |
linux (Ubuntu Jammy): importance |
Undecided |
Medium |
|
| 2022-07-06 08:18:29 |
Stefan Bader |
linux (Ubuntu Jammy): status |
Incomplete |
In Progress |
|
| 2022-07-07 07:07:55 |
Timo Aaltonen |
hwe-next: status |
New |
In Progress |
|
| 2022-07-08 16:04:56 |
Stefan Bader |
linux (Ubuntu Jammy): status |
In Progress |
Fix Committed |
|
| 2022-08-03 05:09:52 |
Timo Aaltonen |
hwe-next: status |
In Progress |
Fix Committed |
|
| 2022-08-31 08:38:25 |
Launchpad Janitor |
linux (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
|
| 2022-08-31 08:38:25 |
Launchpad Janitor |
cve linked |
|
2021-33061 |
|
| 2022-08-31 09:06:37 |
Timo Aaltonen |
hwe-next: status |
Fix Committed |
Fix Released |
|
| 2023-01-17 10:25:33 |
Anthony Wong |
nominated for series |
|
Ubuntu Kinetic |
|
| 2023-01-17 10:25:33 |
Anthony Wong |
bug task added |
|
linux-oem-5.14 (Ubuntu Kinetic) |
|
| 2023-01-17 10:25:33 |
Anthony Wong |
bug task added |
|
linux-oem-5.17 (Ubuntu Kinetic) |
|
| 2023-01-17 10:26:21 |
Anthony Wong |
linux-oem-5.14 (Ubuntu Kinetic): status |
New |
Invalid |
|
| 2023-01-17 10:26:31 |
Anthony Wong |
linux-oem-5.17 (Ubuntu Kinetic): status |
New |
Invalid |
|
| 2023-01-17 10:39:24 |
Anthony Wong |
tags |
oem-priority originate-from-1962681 somerville verification-done-focal verification-done-jammy |
fixed-kinetic oem-priority originate-from-1962681 somerville verification-done-focal verification-done-jammy |
|
| 2024-03-01 06:16:19 |
Ubuntu Kernel Bot |
tags |
fixed-kinetic oem-priority originate-from-1962681 somerville verification-done-focal verification-done-jammy |
fixed-kinetic kernel-spammed-jammy-linux-mtk-v2 oem-priority originate-from-1962681 somerville verification-done-focal verification-done-jammy verification-needed-jammy-linux-mtk |
|
