> Hi, > > my ThinkPad X220 runs Fedora 23 with automatic updates, Chromium and > Spotify Copr. Up until Friday night, it worked just fine. > > Friday afternoon the new Kernel 4.4.5 was installed. It was only loaded > on Saturday when I started the machine in the afternoon. I suspended the > laptop to RAM and found that it did not woke up. I only got this strange > light show: > > https://www.youtube.com/watch?v=ajoWfCtk7yE > > The error (sadly) is 100% reproducible. I then went on and started with > the earlier kernels, 4.4.4 and 4.4.3, which worked fine before Friday. > (Thanks for keeping three kernels by default!) The error is just the > same, it does not wake up.
There are more kernels available here: http://koji.fedoraproject.org/koji/packageinfo?packageID=8 You should also try kernel-4.4.4-300.fc23 and kernel-4.4.4-301.fc23 to best find the point of regression. Then please file a bug into bugzilla against kernel, and describe your problem. If you have localized your issue well between two minor updates, there's a high chance the kernel team can find the regression and fix it (also feel free to poke someone at #fedora-kernel if you see no feedback on that bug report). However, I have to say that I also have X220 at home, I tested it with kernel 4.4.5-300 and found no issues with suspend. Your hardware doesn't have to be exactly the same as mine, though. It just means that not all X220 laptops are affected. -- devel mailing list devel@lists.fedoraproject.org http://lists.fedoraproject.org/admin/lists/devel@lists.fedoraproject.org
