<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [NV84] Repeated system crashes under graphics load, E[PFIFO] DMA_PUSHER and lots of E[PGRAPH]" href="https://bugs.freedesktop.org/show_bug.cgi?id=70390#c15">Comment # 15</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [NV84] Repeated system crashes under graphics load, E[PFIFO] DMA_PUSHER and lots of E[PGRAPH]" href="https://bugs.freedesktop.org/show_bug.cgi?id=70390">bug 70390</a> from <a class="email" href="mailto:nem42@get2net.dk" title="Niels <nem42@get2net.dk>"> Niels</a> <pre>I'm seeing this bug a lot. I think it's the same bug, but it rarely shows in any of my logs, because the machine locks. It can happen with web browsing, movie watching or just about anything. Since I'm getting these crashes at least once a day on my main computer, I'm very much interested in solving the problem. What I sometimes get are (the numbers vary, except for the last one): kernel: nouveau E[ PFIFO][0000:01:00.0] DMA_PUSHER - ch 2 [X[1232]] get 0x002002b03c put 0x002002cca0 ib_get 0x0000015d ib_put 0x00000162 state 0x80004861 (err: INVALID_CMD) push 0x00406040 I'm seeing this on two different machines. Machine 1: Gentoo with "NVIDIA NV96" ------------------------------------ sys-kernel/vanilla-sources-3.12.4 x11-base/xorg-server-1.14.3-r2 x11-drivers/xf86-video-nouveau-1.0.10 x11-libs/libdrm-2.4.50 media-libs/mesa-10.0.1 Machine 2: Fedora with "NVIDIA NV84" ------------------------------------ kernel: 3.11.10-200.fc19.x86_64 xorg-x11-server-Xorg: 1.14.4.3.fc19 xorg-x11-drv-nouveau: 1.0.9.1.fc19 libdrm: 2.4.49.2.fc19 mesa-libGL: 9.2.4.1.20131128.fc19 I can't do any major debugging, but if there's anything simple I can do to help, please let me know.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>