Hello, thank you for taking the time to open the bug report about this issue.
Unfortunately, this is running on Mint, not Ubuntu, and you have the out-of-tree virtualbox drivers installed. These are two things we can not provide support for. I will close this ticket for now, but if you reproduce this on Ubuntu directly, without the out-of-tree drivers, please re-open this ticket, and we can look into it. Also, please run the command "apport-collect 2079782" to include all the relevant logs and data. Perhaps this issue can be resolved by the resolution to the following bug that dealt with VirtualBox on the 6.8 kernel... https://bugs.launchpad.net/bugs/2073267 ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Philip Cox (philcox) ** Changed in: linux (Ubuntu) Status: New => Invalid -- 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/2079782 Title: LinuxMint22 shutdown issues: 2-minute delay, black screen, and kernel warnings Status in linux package in Ubuntu: Invalid Bug description: Hi, Since I installed LinuxMint22 (with kernel 6.8.0-41), the PC (NUC12WSHi5) shutdown process has become very long and unusual. Initially, the screen turns off and then turns back on with a black display. After 2 minutes of black screen, the following message appears (and then the PC shuts down). Additionally, when I enter the following command in the LinuxMint22 terminal: sudo dmesg | egrep 'fail|error|warn' I get these messages: [ 0.000000] x86/split lock detection: #AC: crashing the kernel on kernel split_locks and warning on user-space split_locks [ 4.165952] Serial bus multi instantiate pseudo device driver INT3515:00: error -ENXIO: IRQ index 1 not found [ 4.165962] Serial bus multi instantiate pseudo device driver INT3515:00: error -ENXIO: Error requesting irq at index 1 [ 10.086509] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel These issues seem to be related to the shutdown process and possibly to driver or kernel module problems. I remain at your disposal. Thank you Sincerely, To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2079782/+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
