This bug is awaiting verification that the linux- azure-5.13/5.13.0-1019.21~20.04.1 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.
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! ** Tags added: verification-needed-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1961300 Title: linux-azure: Fix NUMA node assignment when kernel boots with custom NUMA topology Status in linux-azure package in Ubuntu: Fix Committed Status in linux-hwe-5.11 package in Ubuntu: Invalid Status in linux-azure source package in Focal: In Progress Status in linux-hwe-5.11 source package in Focal: In Progress Status in linux-azure source package in Impish: Fix Committed Status in linux-hwe-5.11 source package in Impish: Invalid Status in linux-azure source package in Jammy: Fix Committed Status in linux-hwe-5.11 source package in Jammy: Invalid Bug description: SRU Justification [Impact] When kernel boots with a NUMA topology with some NUMA nodes offline, the PCI driver should only set an online NUMA node on the device. This can happen during KDUMP where some NUMA nodes are not made online by the KDUMP kernel. This patch also fixes the case where kernel is booting with "numa=off". Fixes: 999dd956d838 ("PCI: hv: Add support for protocol 1.3 and support PCI_BUS_RELATIONS2") [Test Case] Microsoft tested. [Where things could go wrong] NUMA node assignments could be wrong. [Other Info] SF: #00323281 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-azure/+bug/1961300/+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
