<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [845G regression] on Linux 3.7/3.8: LED monitor "Auto Adjust in Progress" 6-10 seconds at boot" href="https://bugs.freedesktop.org/show_bug.cgi?id=59572#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [845G regression] on Linux 3.7/3.8: LED monitor "Auto Adjust in Progress" 6-10 seconds at boot" href="https://bugs.freedesktop.org/show_bug.cgi?id=59572">bug 59572</a> from <a class="email" href="mailto:mlsemon35@gmail.com" title="mlsemon35@gmail.com">mlsemon35@gmail.com</a> <pre>(In reply to <a href="show_bug.cgi?id=59572#c4">comment #4</a>) > Right, the pause is just the monitor adjusting, there does not seem to be > any problem such as the driver spinning for 10s waiting for a state change, > for example. > > What I think would be interesting would be a intel_reg_dump (see the > intel-gpu-tools package) of 3.6.11 vs 3.8, and also the drm.debug=6 dmesg > from 3.6.11. I think my comments were deleted when I made the attachments. Oops. Short version: My glibc is compiled against 3.8 headers, so I resorted to a Fedora 18 disc to get 3.6.10 kernel results. The resulting dmesg looks very accurate to me, including the host bridge window errors and shared interrupts, so the dmesg is attached. For the 3.8 setup, I got the idea of booting to the video=1024x768M-8@75 screen that I wanted to have. I took the dmesg by booting to a blank screen, starting X, and using an xterm to dump the message buffer. There's a stack trace in there that looks interesting. fbset states that /dev/fb0 does not exist. I'll try to get intel_gpu_tools working from 3.6 somehow. [They're already installed on my 3.8 system.] That will be later, though. I must get some sleep. Thanks for the quick reply!</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>