This bug is awaiting verification that the linux/5.15.0-43.46 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! ** Tags added: verification-needed-jammy -- 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/1948626 Title: [SRU] Ubuntu 22.04 Feature Request-Add support for a NVMe-oF-TCP CDC Client - TP 8010 Status in linux package in Ubuntu: Invalid Status in linux source package in Jammy: Fix Committed Bug description: [Impact] NVMe-oF suffers from a well-known discovery problem that fundamentally limits the size of realistic deployments. To address this discovery problem, the FMDS working group (within nvme.org) is working on two proposals that will allow NVMe-oF to be managed via a “network centric” provisioning process instead of an “end-node centric” one. TP-8009 (https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1948625): will enable the Automated Discovery of NVMe-oF Discovery Controllers in an IP Network and will prevent an end-user from needing to manually configure the IP Address of Discovery Controllers. TP-8010 (this launchpad): will define the concept of a Centralized Discovery Controller (CDC) and will allow end-users to manage connectivity from a single point of management on an IP Fabric by IP Fabric basis. Here is code that implements TP8009 and TP8010: https://github.com/martin-belanger/nvme-stas/ which now got pulled into upstream - https://github.com/linux-nvme/nvme-stas [Fix] 1. Update kernel with TP8010 kernel patches: a. https://git.infradead.org/git/nvme.git/commit/647b2e01fb2d3394090ed11d1b5238157c52f907 b. https://git.infradead.org/git/nvme.git/commit/de87c02ea9b4d93d1114b912b621ead81f6738e0 c. nvme: add CNTRLTYPE definitions for 'identify controller https://lore.kernel.org/all/66fc4f03-ed5c-4727-ba94-c23daf7d6...@oracle.com/ [Test Case] 1. Compile libnvme and nvme-stas packages from github using the kernel with these patches. 2. Test libnvme and nvme-stas packages [Where problems could occur] Regression risk for these patches are low [Other Info] https://code.launchpad.net/~mreed8855/ubuntu/+source/linux/+git/jammy/+ref/nvme_tcp_patches_2 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1948626/+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
