| 2022-09-21 02:01:56 |
AceLan Kao |
bug |
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added bug |
| 2022-09-21 02:02:11 |
AceLan Kao |
nominated for series |
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Ubuntu Jammy |
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| 2022-09-21 02:02:11 |
AceLan Kao |
bug task added |
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linux-oem-5.17 (Ubuntu Jammy) |
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| 2022-09-21 02:02:18 |
AceLan Kao |
linux-oem-5.17 (Ubuntu): status |
New |
Invalid |
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| 2022-09-21 02:02:22 |
AceLan Kao |
linux-oem-5.17 (Ubuntu Jammy): status |
New |
In Progress |
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| 2022-09-21 02:02:25 |
AceLan Kao |
linux-oem-5.17 (Ubuntu Jammy): assignee |
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AceLan Kao (acelankao) |
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| 2022-09-21 03:13:18 |
AceLan Kao |
description |
[Impact]
[Fix]
[Test]
[Where problems could occur] |
[Impact]
It hangs while doing S3 test on the platform with CPU Intel(R) Pentium(R) Silver N6005 @ 2.00GHz
[Fix]
Can't reproduce this issue with v5.18-rc1 kernel, so bisecting the kernel and found this below commit
567511462387 mm/memcg: protect memcg_stock with a local_lock_t
For safty, I backported the series of the patch
https://www.spinics.net/lists/cgroups/msg31595.html
But I still can reproduce the issue after applied those patches on top of 5.17 oem kernel.
So, I did a second round of bisecting and found below commit is required, too
a74c6c00b1cb mm/memremap: avoid calling kasan_remove_zero_shadow() for device private memory
[Test]
Done the S3 test 400 times on the target and it's still working well.
[Where problems could occur]
Hard to evaluate the impact, but from the overnight test, the memory usage is still low, so there should be no memory leakage, and can't find any fix patch for those applied commits from upstream and linux-next trees.
The patches are all from v5.18-rc1, so we only need them to be applied on oem-5.17 kernel, and will let QA to do thoroughly tests. |
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| 2022-09-21 10:40:34 |
Timo Aaltonen |
linux-oem-5.17 (Ubuntu Jammy): status |
In Progress |
Fix Committed |
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| 2022-09-21 10:40:40 |
Timo Aaltonen |
bug task added |
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linux (Ubuntu) |
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| 2022-09-21 10:40:46 |
Timo Aaltonen |
linux (Ubuntu): status |
New |
Fix Released |
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| 2022-09-21 10:40:50 |
Timo Aaltonen |
linux (Ubuntu Jammy): status |
New |
Fix Released |
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| 2022-09-30 03:22:00 |
Launchpad Janitor |
merge proposal linked |
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https://code.launchpad.net/~binli/pc-enablement/+git/oem-gap-allow-list/+merge/430800 |
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| 2022-09-30 03:24:06 |
Launchpad Janitor |
merge proposal linked |
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https://code.launchpad.net/~binli/pc-enablement/+git/oem-gap-allow-list/+merge/430802 |
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| 2022-10-04 02:06:10 |
AceLan Kao |
bug |
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added subscriber Canonical Hardware Enablement |
| 2022-10-04 02:06:15 |
AceLan Kao |
tags |
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oem-priority originate-from-1986905 somerville |
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| 2022-10-10 10:24:43 |
Launchpad Janitor |
linux-oem-5.17 (Ubuntu Jammy): status |
Fix Committed |
Fix Released |
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| 2022-10-21 10:23:45 |
Bin Li |
merge proposal unlinked |
https://code.launchpad.net/~binli/pc-enablement/+git/oem-gap-allow-list/+merge/430802 |
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| 2022-10-21 10:24:47 |
Bin Li |
merge proposal unlinked |
https://code.launchpad.net/~binli/pc-enablement/+git/oem-gap-allow-list/+merge/430800 |
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| 2023-01-17 09:29:21 |
Anthony Wong |
nominated for series |
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Ubuntu Kinetic |
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| 2023-01-17 09:29:21 |
Anthony Wong |
bug task added |
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linux (Ubuntu Kinetic) |
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| 2023-01-17 09:29:21 |
Anthony Wong |
bug task added |
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linux-oem-5.17 (Ubuntu Kinetic) |
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| 2023-01-17 09:29:28 |
Anthony Wong |
linux (Ubuntu Kinetic): status |
New |
Fix Released |
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| 2023-01-17 09:29:31 |
Anthony Wong |
linux-oem-5.17 (Ubuntu Kinetic): status |
New |
Invalid |
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| 2023-01-17 09:29:36 |
Anthony Wong |
hwe-next: status |
New |
Fix Released |
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