This bug is awaiting verification that the linux-bluefield/5.4.0-1070.76 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-linux-bluefield' to 'verification-done- focal-linux-bluefield'. If the problem still exists, change the tag 'verification-needed-focal-linux-bluefield' to 'verification-failed- focal-linux-bluefield'.
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: kernel-spammed-focal-linux-bluefield-v2 verification-needed-focal-linux-bluefield -- 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/2030765 Title: mlxbf-gige: Fix kernel panic after reboot Status in linux-bluefield package in Ubuntu: Invalid Status in linux-bluefield source package in Focal: Fix Committed Status in linux-bluefield source package in Jammy: Fix Committed Bug description: SRU Justification: [Impact] Previously we fixed 2022370 by modifying the shutdown() function but that creates a bug which needs to be reverted. It doesnt deinitialize the oob_net0 interface properly after reboot and causes issues for the UEFI OOB driver. [Fix] * Revert 2022370 changes * Instead, just check that "priv" is not NULL. [Test Case] * Run the reboot test 1000 times * Check that there is no kernel panic after reboot * Check that the UEFI OOB interface gets an ip [Regression Potential] * We could still see a kernel panic since it is very intermittent. QA reproduced it once every 350 reboots. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2030765/+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