https://bugs.freedesktop.org/show_bug.cgi?id=97240
--- Comment #1 from Christoph Haag <haagch at frickel.club> --- Created attachment 125591 --> https://bugs.freedesktop.org/attachment.cgi?id=125591&action=edit dmesg Almost forgot dmesg. I think these messages correspond with the hang: [ 64.406834] failed to send pre message 15b ret is 0 [ 106.006518] failed to send pre message 155 ret is 0 -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20160808/ef670b46/attachment.html>