** Description changed: + For Jammy 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.
** Description changed: - For Jammy SRU + 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. -- 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: In Progress Status in linux package in Ubuntu: In Progress Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux-oem-5.17 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 source package in Jammy: In Progress 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 source package in Kinetic: In Progress Status in linux-oem-5.14 source package in Kinetic: Invalid Status in linux-oem-5.17 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
