Hi everyone, @angros47, yes, this issue looks to be what you are experiencing here.
https://bugs.archlinux.org/task/80064 mentions that the issue was introduced in: commit aa3998dbeb3abce63653b7f6d4542e7dcd022590 Author: Damien Le Moal <dlem...@kernel.org> Date: Sat Aug 26 09:43:39 2023 +0900 Subject: ata: libata-scsi: Disable scsi device manage_system_start_stop Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=aa3998dbeb3abce63653b7f6d4542e7dcd022590 This was first included in... 6.5.0-17-generic. The bug mentions the fix is: commit 24eca2dce0f8d19db808c972b0281298d0bafe99 Author: Damien Le Moal <dlem...@kernel.org> Date: Wed Oct 25 15:46:12 2023 +0900 Subject: scsi: sd: Introduce manage_shutdown device flag Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=24eca2dce0f8d19db808c972b0281298d0bafe99 This is currently queued up for 6.5.0-25-generic, which is currently in -proposed for mantic, and is currently being built for jammy. If you are on mantic / 23.10, please try the -proposed kernel: Instructions to Install (On a mantic system): 1) cat << EOF | sudo tee /etc/apt/sources.list.d/ubuntu-$(lsb_release -cs)-proposed.list # Enable Ubuntu proposed archive deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs)-proposed main universe EOF 2) sudo apt update 3) sudo apt install linux-image-6.5.0-25-generic linux-modules-6.5.0-25-generic linux-modules-extra-6.5.0-25-generic linux-headers-6.5.0-25-generic 4) sudo rm /etc/apt/sources.list.d/ubuntu-$(lsb_release -cs)-proposed.list 5) sudo apt update 6) sudo reboot 7) uname -rv 6.5.0-25-generic #25-Ubuntu SMP PREEMPT_DYNAMIC Wed Feb 7 14:58:39 UTC 2024 For jammy / 22.04 users, I have built 6.5.0-21-generic with the fix ontop of it, for anyone who wants to try it and report back that it actually fixes the issue. Please note this package is NOT SUPPORTED by Canonical, and is for TESTING PURPOSES ONLY. ONLY Install in a dedicated test environment. Instructions to Install (On a jammy system): 1) sudo add-apt-repository ppa:mruffell/lp2053041-test 2) sudo apt update 3) sudo apt install linux-image-unsigned-6.5.0-21-generic linux-modules-6.5.0-21-generic linux-modules-extra-6.5.0-21-generic linux-headers-6.5.0-21-generic 4) sudo reboot 5) uname -rv 6.5.0-21-generic #21~22.04.1+TEST2053041v20240226b1-Ubuntu SMP PREEMPT_DYNAMIC Mo If asked to abort removing the running kernel, say no. You can also wait, and I'll write back when 6.5.0-25-generic enters -proposed for Jammy, will be a day or two. If the patch works, then the kernel SRU cycle will complete in the first week of March, as per https://kernel.ubuntu.com/, so you don't have too much longer to wait until 6.5.0-25-generic becomes available. Thanks, Matthew ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released ** Changed in: linux (Ubuntu Mantic) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2053041 Title: Issue when shutting down computer: internal hard drive is not shut down properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2053041/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs