This bug is awaiting verification that the linux-oem-5.17/5.17.0-1019.20 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1990330 Title: System hang during S3 test Status in linux package in Ubuntu: Fix Released Status in linux-oem-5.17 package in Ubuntu: Invalid Status in linux source package in Jammy: Fix Released Status in linux-oem-5.17 source package in Jammy: Fix Committed Bug description: [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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1990330/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
