Public bug reported: Hi there folks sorry if it's inappropriate to report a bug in an upstream release candidate kernel, but as a suggested test / fix for https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1796743 I was told to install an upstream kernel, which I did.
When I run with that kernel for any length of time, or do anything involving high CPU (like run Firefox for instance) the system fan begins to whine and the system slows down to the point where it finally hangs. I tried to run 'ubuntu-bug linux' from the terminal, but when I do I get the error seen in the screenshot (attached). I'll go back to running 4.18 for now because not being able to sleep the laptop isn't a show stopper, but it's definitely something I consider important for a fully fledged operating system / work environment :) Thanks and please let me know if there's anything I can do to provide more data / help with testing / etc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Attachment added: "ubuntu-bug linux error I get" https://bugs.launchpad.net/bugs/1799180/+attachment/5204003/+files/Screenshot%20from%202018-10-22%2005-25-04.png -- 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/1799180 Title: Ubuntu 18.10 / Linux 4.19 -rc7/8 - System slows / stops Status in linux package in Ubuntu: New Bug description: Hi there folks sorry if it's inappropriate to report a bug in an upstream release candidate kernel, but as a suggested test / fix for https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1796743 I was told to install an upstream kernel, which I did. When I run with that kernel for any length of time, or do anything involving high CPU (like run Firefox for instance) the system fan begins to whine and the system slows down to the point where it finally hangs. I tried to run 'ubuntu-bug linux' from the terminal, but when I do I get the error seen in the screenshot (attached). I'll go back to running 4.18 for now because not being able to sleep the laptop isn't a show stopper, but it's definitely something I consider important for a fully fledged operating system / work environment :) Thanks and please let me know if there's anything I can do to provide more data / help with testing / etc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1799180/+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