<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Connecting second of two monitors to a Lenovo W520 causes displays to go crazy" href="https://bugs.freedesktop.org/show_bug.cgi?id=91333#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Connecting second of two monitors to a Lenovo W520 causes displays to go crazy" href="https://bugs.freedesktop.org/show_bug.cgi?id=91333">bug 91333</a> from <a class="email" href="mailto:cjashfor@us.ibm.com" title="Corey Ashford <cjashfor@us.ibm.com>"> Corey Ashford</a> <pre>In both of these log files is a line like the following: 48.693955] nouveau E[ PDISP][0000:01:00.0] INVALID_STATE [UNK05] chid 0 mthd 0x0080 data 0x00000000 Followed by a dump of what appears to be internal Nouveau driver state: [ 48.693960] nouveau E[ PDISP][0000:01:00.0] Core: [ 48.693966] nouveau E[ PDISP][0000:01:00.0] 0x0084: 0x019e02e2 -> 0x00000000 [ 48.693972] nouveau E[ PDISP][0000:01:00.0] 0x0088: 0xf0000000 [ 48.693973] nouveau E[ PDISP][0000:01:00.0] Core - DAC 0: [ 48.693978] nouveau E[ PDISP][0000:01:00.0] 0x0400: 0x00000000 [ 48.693984] nouveau E[ PDISP][0000:01:00.0] 0x0404: 0x00000000 [ 48.693989] nouveau E[ PDISP][0000:01:00.0] 0x0420: 0x00010000 [ 48.693990] nouveau E[ PDISP][0000:01:00.0] Core - DAC 1: [ 48.693995] nouveau E[ PDISP][0000:01:00.0] 0x0480: 0x00000000 Is this normal behavior?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>