| 2020-08-31 06:14:36 |
AaronMa |
bug |
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added bug |
| 2020-08-31 06:18:02 |
AaronMa |
bug |
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added subscriber Canonical Hardware Enablement |
| 2020-08-31 06:18:11 |
AaronMa |
tags |
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oem-priority originate-from-1890075 sutton |
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| 2020-08-31 06:30:08 |
Ubuntu Kernel Bot |
linux (Ubuntu): status |
New |
Incomplete |
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| 2020-09-02 05:53:52 |
Bin Li |
bug |
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added subscriber Bin Li |
| 2020-09-02 06:55:01 |
AaronMa |
description |
[Summary]
System got hang during executing the S3-30-cycle test case.
[Steps to reproduce]
$ sudo checkbox-support-fwts_test -l /home/u/suspend_30_cycles -f none -s s3 --s3-device-check --s3-device-check-delay=60 --s3-sleep-delay=60 --s3-multiple=30
[Expected result]
The test script should be finished smoothly.
[Actual result]
System got hang at the 7th or 8th S3 resumed back.
[Failure rate]
100%
[Additional information]
CPU: Intel(R) Core(TM) i5-10600 CPU @ 3.30GHz (12x)
GPU: 00:02.0 Display controller [0380]: Intel Corporation Device [8086:9bc8]
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Oland [Radeon HD 8570 / R7 240/340 OEM] [1002:6611] (rev 87)
kernel-version: 5.6.0-1020-oem |
SRU Justification:
[Impact]
System hang when stress S3 more than 90 times.
[Fix]
Upstream kernel is good, after bisecting, bad commit is a Ubuntu sauce
patch: "vfio -- release device lock before userspace requests"
5.8 kernel got this fix.
5.4 kernel got this commit by stable update LP:#1888560
[Test Case]
Verified for 500 times of S3, system runs good.
[Regression Potential]
Low
uptream fix for specific commit, verified with postive result.
==================================================
[Summary]
System got hang during executing the S3-30-cycle test case.
[Steps to reproduce]
$ sudo checkbox-support-fwts_test -l /home/u/suspend_30_cycles -f none -s s3 --s3-device-check --s3-device-check-delay=60 --s3-sleep-delay=60 --s3-multiple=30
[Expected result]
The test script should be finished smoothly.
[Actual result]
System got hang at the 7th or 8th S3 resumed back.
[Failure rate]
100%
[Additional information]
CPU: Intel(R) Core(TM) i5-10600 CPU @ 3.30GHz (12x)
GPU: 00:02.0 Display controller [0380]: Intel Corporation Device [8086:9bc8]
01:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Oland [Radeon HD 8570 / R7 240/340 OEM] [1002:6611] (rev 87)
kernel-version: 5.6.0-1020-oem |
|
| 2020-09-02 06:55:16 |
AaronMa |
nominated for series |
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Ubuntu Focal |
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| 2020-09-02 06:55:16 |
AaronMa |
bug task added |
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linux (Ubuntu Focal) |
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| 2020-09-02 07:07:57 |
AaronMa |
summary |
System hang when stress S3 on radeon with TTM |
SRU: System hang when stress S3 on radeon with TTM |
|
| 2020-09-02 07:08:09 |
AaronMa |
summary |
SRU: System hang when stress S3 on radeon with TTM |
SRU: Fix system hang when stress S3 on radeon with TTM |
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| 2020-09-02 08:21:09 |
AaronMa |
bug task deleted |
linux (Ubuntu Focal) |
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| 2020-09-02 08:42:22 |
AaronMa |
bug task added |
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linux-oem-5.6 (Ubuntu) |
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| 2020-09-02 08:42:31 |
AaronMa |
bug task deleted |
linux (Ubuntu) |
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| 2020-09-02 08:42:39 |
AaronMa |
nominated for series |
|
Ubuntu Focal |
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| 2020-09-02 08:42:39 |
AaronMa |
bug task added |
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linux-oem-5.6 (Ubuntu Focal) |
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| 2020-09-02 08:43:13 |
Timo Aaltonen |
linux-oem-5.6 (Ubuntu Focal): status |
New |
Fix Committed |
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| 2020-09-10 06:38:48 |
Timo Aaltonen |
tags |
oem-priority originate-from-1890075 sutton |
oem-priority originate-from-1890075 sutton verification-done verification-done-focal |
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| 2020-09-10 06:40:43 |
Timo Aaltonen |
tags |
oem-priority originate-from-1890075 sutton verification-done verification-done-focal |
oem-priority originate-from-1890075 sutton |
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| 2020-09-11 15:16:52 |
Ubuntu Kernel Bot |
tags |
oem-priority originate-from-1890075 sutton |
oem-priority originate-from-1890075 sutton verification-needed-focal |
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| 2020-09-14 13:55:37 |
AaronMa |
tags |
oem-priority originate-from-1890075 sutton verification-needed-focal |
oem-priority originate-from-1890075 sutton verification-done-focal |
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| 2020-09-22 09:26:42 |
Launchpad Janitor |
linux-oem-5.6 (Ubuntu Focal): status |
Fix Committed |
Fix Released |
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| 2020-09-22 09:26:42 |
Launchpad Janitor |
cve linked |
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2020-12888 |
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| 2022-09-05 10:20:40 |
Timo Aaltonen |
linux-oem-5.6 (Ubuntu): status |
New |
Invalid |
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| 2022-09-05 10:20:42 |
Timo Aaltonen |
hwe-next: status |
New |
Fix Released |
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