https://bugs.freedesktop.org/show_bug.cgi?id=102414
--- Comment #3 from Vadim Girlin ptpzz@yandex.ru --- Created attachment 133785 --> https://bugs.freedesktop.org/attachment.cgi?id=133785&action=edit dmesg right after boot
There is a lot of noise, so initial stuff is missing anyway. Please let me know if you need it, I can probably adjust kernel options to save the entire log.