This bug is awaiting verification that the linux- bluefield/5.15.0-1020.22 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-bluefield in Ubuntu. https://bugs.launchpad.net/bugs/2028197 Title: rshim console truncates dmesg output due to tmfifo issue Status in linux-bluefield package in Ubuntu: Invalid Status in linux-bluefield source package in Focal: New Status in linux-bluefield source package in Jammy: Fix Committed Bug description: SRU Justification: [Impact] mlxbf_tmfifo driver does not always schedule work for VIRTIO CONSOLE nottification. The result is with rshim console, the dmesg output would be cut off or simply cat a big text file to stdout. [Fix] * Make sure TM_TX_LWM_IRQ bit is set when there is a notification of virtio console event. [Test Case] * Compare the output of dmesg from rshim console and ssh session. Make sure both are the same. * Issue is reproduced w/o fix and compare the same dmesg output from the same as above. [Regression Potential] The changes affect only virtio console event handling only and been tested fully. [Others] This issue is the same on focal and Jammy. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2028197/+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
