[Kernel-packages] [Bug 1965241] Re: Include DPC Fixes in Ubuntu 22.04 and 20.04

Michael, We tried the test kernel from comment #5. From the sanity tests, basic functionality works as expected - On a system where NVMe end point is connected to root port, 1. When an EDR event occurs, the link is contained and system does not crash. 2. The config space of NVMe end point

[Kernel-packages] [Bug 1965241] Re: Ubuntu 22.04 and 20.04 DPC Fixes for Failure Cases of DownPort Containment events

Basic sanity test shows positive results with 5.15.0-43.46 kernel from -proposed repo. ** Tags removed: verification-needed-jammy ** Tags added: verification-done-jammy -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1989990] [NEW] Ubuntu 22.04 - NVMe TCP - Host fails to reconnect to target after link down/link up sequence

Private bug reported: Ubuntu 22.04 host fails to reconnect successfully to the NVMe TCP target after link down event if the number of queues have changed post link down. Following upstream patch set helps address the issue. 1. nvmet: Expose max queues to configfs

[Kernel-packages] [Bug 1989990] Re: [SRU] Ubuntu 22.04 - NVMe TCP - Host fails to reconnect to target after link down/link up sequence

Hi, We tried to repro issue with kernel 'linux-image- unsigned-5.15.0-59-generic_5.15.0-59.65_amd64.deb' from -proposed repository. The issue is not observed. After link down/up sequence, nvme controllers 4, 68, 69 and 70 reconnect successfully. [ 793.550538] nvme nvme4: queue 0: timeout