** Also affects: linux-oem-6.0 (Ubuntu)
Importance: Undecided
Status: New
** Changed in: linux-oem-6.0 (Ubuntu Focal)
Status: New => Invalid
** Changed in: linux-oem-6.0 (Ubuntu Kinetic)
Status: New => Invalid
** Changed in: linux-oem-6.0 (Ubuntu Jammy)
Status: New => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1980829
Title:
System freeze after resuming from suspend due to PCI ASPM settings
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Fix Released
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.17 package in Ubuntu:
Invalid
Status in linux-oem-6.0 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux-oem-5.17 source package in Focal:
Invalid
Status in linux-oem-6.0 source package in Focal:
Invalid
Status in linux source package in Jammy:
Fix Released
Status in linux-oem-5.14 source package in Jammy:
Invalid
Status in linux-oem-5.17 source package in Jammy:
Fix Released
Status in linux-oem-6.0 source package in Jammy:
Fix Released
Status in linux source package in Kinetic:
Fix Released
Status in linux-oem-5.14 source package in Kinetic:
Invalid
Status in linux-oem-5.17 source package in Kinetic:
Invalid
Status in linux-oem-6.0 source package in Kinetic:
Invalid
Bug description:
For Jammy/Kinetic SRU
[Impact]
While doing some tests such as suspend/resume or CPU stress tests the system
would hang.
[Fix]
The 2 commits fix the issue, but still not get accepted yet.
https://patchwork.ozlabs.org/project/linux-pci/patch/[email protected]/
https://patchwork.ozlabs.org/project/linux-pci/patch/[email protected]/
So, I created a DMI quirk to make the patches only affects on listed
platforms.
[Test]
Verified on the failed machines and ODM also verified on their side.
[Where problems could occur]
The patches only affects on the listed platforms, and won't affect other
platforms.
======================================================================
[Impact]
While doing some tests such as suspend/resume or CPU stress tests the system
would hang.
[Fix]
The 2 commits fix the issue, but still not get accepted yet.
https://patchwork.ozlabs.org/project/linux-pci/patch/[email protected]/
https://patchwork.ozlabs.org/project/linux-pci/patch/[email protected]/
[Test]
Verified on the failed machines and ODM also verified on their side.
[Where problems could occur]
The 2 patches look pretty safe to me, they try to preserve the ASPM state of
devices.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1980829/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
