Mario: 1) I don't manually track individual updates, I usually accept the "update now" option and assume all will be well. I checked /var/log/apt/history.log and recent updates appear to be package/kernel updates and not firmware. I will attach a copy from the time period where this issue came up. My best guess is its the update from the 6th but cannot say for sure. My current kernel is: mike-cooper@Max:~$ uname -a Linux Max 6.17.0-14-generic #14-Ubuntu SMP PREEMPT_DYNAMIC Fri Jan 9 17:01:16 UTC 2026 x86_64 GNU/Linux
2) When I first noticed the suspend/resume problem I didn't think of making a bug report, but sought advice from an AI bot who suggested I disable deep sleep. I sudo nano'd my way into /etc/default/grub and made the change the AI proposed. That didn't fix the problem, and may have exacerbated it, but it didn't cause it either because it already existed. I can change back to: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" and force another suspend it you think that's the right thing to do. ** Attachment added: "history.log.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2141216/+attachment/5946166/+files/history.log.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2141216 Title: Suspend/resume broken after latest Ubuntu update on AMD RX 960 XT (andgpu SMU resume failure) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2141216/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
