<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL bisected] System freeze when starting X using kernel 4.9-rc1 or later" href="https://bugs.freedesktop.org/show_bug.cgi?id=98690#c13">Comment # 13</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL bisected] System freeze when starting X using kernel 4.9-rc1 or later" href="https://bugs.freedesktop.org/show_bug.cgi?id=98690">bug 98690</a> from <a class="email" href="mailto:freedesktop-bugs@PaulSD.com" title="Paul Donohue <freedesktop-bugs@PaulSD.com>"> Paul Donohue</a> <pre>Just to confirm and expand on statements above: My Dell 7510 laptop does have optimus. The kernel loads both the i915 and nouveau kernel modules automatically. Blacklisting the nouveau kernel module, booting with 339fd362 applied, then starting X works fine. Booting with 339fd362 reverted and starting X with both the i915 and nouveau kernel modules loaded works fine. Booting with 339fd362 applied and starting X with both the i915 and nouveau kernel modules loaded hangs. Explicitly configuring xorg.conf to load only the "intel" xorg driver and not attempt to load the "nouveou" xorg driver does not help. Same behavior can be replicated in kernel 4.10-rc2.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>