This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 2008750 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- 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/2008750 Title: [SRU] Daxctl gets the error of resource busy on HBM devices Status in linux package in Ubuntu: Incomplete Bug description: [Impact] On Ubuntu, it gets the error of "Device or resource busy." fuser shows that the kernel thread "kdevtmpfs" is occupying the HBMs. I tried to build a kernel without CONFIG_DEVTMPFS set. But it got stuck in initramfs If it is possible, please get this issue a quick triage, just to get a basic estimate how hard this issue is and how much effort is needed for Ubuntu for support it. [Fix] [Test Plan] [Where problems could occur] [Other Info] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2008750/+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