https://bugzilla.kernel.org/show_bug.cgi?id=215187 Takahide Nojima (nozzy123nozzy@xxxxxxxxx) changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |UNREPRODUCIBLE --- Comment #6 from Takahide Nojima (nozzy123nozzy@xxxxxxxxx) --- Hi all, After I renamed "ibt-19-16-4.*" to "ibt-19-16-0.*" and the kernel failed to load just once, I rebooted and switched off again and again until today. However, I've never seen the attempt of the kernel to try to load "ibt-19-16-0.*" since that. The kernel came to load "ibt-19-0-4.*' at the beginning of boot. I guess that an internal failure in the AX201 caused my problem. I hypothesize that trial to load the wrong(broken) Bluetooth firmware caused an invocation of internal resetting to the AX201. After then, the AX201 became to return the correct version information to the "btintel" driver, and the kernel successfully loads the correct bt firmware, "ibt-19-0-4.*'. Whether my hypothesis is true or not, my problem appeared to solve. I will mark this thread as resolved. Many thanks all, Takahide Nojima -- You may reply to this email to add a comment. You are receiving this mail because: You are the assignee for the bug.