<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Nouveau crashes with multiple monitors" href="https://bugs.freedesktop.org/show_bug.cgi?id=90306#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Nouveau crashes with multiple monitors" href="https://bugs.freedesktop.org/show_bug.cgi?id=90306">bug 90306</a> from <a class="email" href="mailto:lars.seipel@gmail.com" title="Lars Seipel <lars.seipel@gmail.com>"> Lars Seipel</a> <pre>I'm seeing the same symptoms on my machine. For me, the issue gets triggered by a kernel update. 4.0 (with or without stable patches on top of that) works. When running one of the 4.1 RCs the X server crashes on xrandr(1) (to enable multi-monitor), printing the above symbol lookup error message to the console. The attached log gives some hints as to why that might happen: [ 80.374] (EE) NOUVEAU(0): Failed to initialise context object: M2MF_NVC0 (0) [ 80.374] (EE) NOUVEAU(0): Error initialising acceleration. Falling back to NoAccel [ 80.374] (**) NOUVEAU(0): [COPY] acceleration disabled So it's not necessarily that the original reporter is using GLAMOR, it might also be the case that acceleration isn't enabled at all. Any idea on what's causing this? I can try to pin down the earliest failing commit but it'll take some time until I get to it. Should I file a new report? OP doesn't state anything regarding kernel version, so the issues might or might not be related. Versions used: xorg-server 1.17.1 libdrm 2.4.61 xf86-video-nouveau 1.0.11 kernel v4.1-rc3-284-g92752b5 (i.e. Linus' current tree as of now)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>