I have provided test kernels at the following link: https://people.canonical.com/~mreed/lp_1965241_DPC_Fix/
-- 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/1965241 Title: Include DPC Fixes in Ubuntu 22.04 and 20.04 Status in dellserver: New Status in linux package in Ubuntu: In Progress Bug description: SRU Justification: Impact: Recovery from DownPort Containment events fail and the NVMe endpoint is not accessible in some scenarios. Fix: These are some of the DPC fixes which help in handling some of the failure cases of DownPort Containment events. Upstream kernel patches to be included into Ubuntu 22.04 and into Ubuntu 20.04.5: Already in Jammy as of Ubuntu-5.15.0-1.1 PCI/portdrv: Enable Bandwidth Notification only if port supports it https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.17-rc6&id=00823dcbdd415c868390feaca16f0265101efab4 Not yet pulled PCI: pciehp: Ignore Link Down/Up caused by error-induced Hot Reset https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.17-rc6&id=ea401499e943c307e6d44af6c2b4e068643e7884 Test Case: To manage notifications about this bug go to: https://bugs.launchpad.net/dellserver/+bug/1965241/+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