<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED --- - [nvc1/Quardro1000M|nvc3/Quadro2000M] graphic garbage/corruption/noise on resume" href="https://bugs.freedesktop.org/show_bug.cgi?id=59168#c50">Comment # 50</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED --- - [nvc1/Quardro1000M|nvc3/Quadro2000M] graphic garbage/corruption/noise on resume" href="https://bugs.freedesktop.org/show_bug.cgi?id=59168">bug 59168</a> from <a class="email" href="mailto:titan.costa@gmail.com" title="Christian Costa <titan.costa@gmail.com>"> Christian Costa</a> <pre>Same problem here after suspend/resume. The console is flooded with the same messages below for a short period then a white screen appears with a slight noise. CTL-ALT-F1 does not work so I have to reboot. [ 392.485883] nouveau E[ PGRAPH][0000:01:00.0] SHADER 0xa004021e [ 392.489922] nouveau E[ PGRAPH][0000:01:00.0] TRAP ch 2 [0x00bfa80000 Xorg[1154]] I created a file in /etc/modprobe.d with the line "nouveau.config=PCE1=0" but that does not help. Is this correct? Or do I need a more recent kernel? I use an Ubuntu 14.04 64-bits. Here is my system information: lspci: 01:00.0 VGA compatible controller: NVIDIA Corporation GF116M [GeForce GT 560M] (rev a1) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Device 204a Flags: bus master, fast devsel, latency 0, IRQ 47 Memory at f2000000 (32-bit, non-prefetchable) [size=32M] Memory at e0000000 (64-bit, prefetchable) [size=128M] Memory at e8000000 (64-bit, prefetchable) [size=64M] I/O ports at d000 [size=128] Expansion ROM at f4000000 [disabled] [size=512K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [b4] Vendor Specific Information: Len=14 <?> Capabilities: [100] Virtual Channel Capabilities: [128] Power Budgeting <?> Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?> Kernel driver in use: nouveau kernel: 3.13.0-34-generic libdrm: 2.4.52-1 mesa: 10.1.3-0ubuntu0.1 (same with 10.2.5 compiled from git) xorg: 1.15.1-0ubuntu2.1 xorg-video-nouveau: 1.0.10-1ubuntu2</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>