<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - r600: linux 3.11RC isn't booting with radeon.dpm=1 option in grub" href="https://bugs.freedesktop.org/show_bug.cgi?id=66963#c33">Comment # 33</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - r600: linux 3.11RC isn't booting with radeon.dpm=1 option in grub" href="https://bugs.freedesktop.org/show_bug.cgi?id=66963">bug 66963</a> from <a class="email" href="mailto:shining.scias@gmail.com" title="Scias <shining.scias@gmail.com>"> Scias</a> <pre>Sorry I'm a bit late. My tests are a little bit different from Sergey's. Unpatched : Hangs 3/4 times - Unresponsive X - Setting battery state = corruption - "Frost" flicker at modeset No clockgating : Same as unpatched No voltage control : Hangs everytime No PCIE2 : Hangs everytime No dynamic spectrum : Boots everytime - X is okay - Setting battery state is okay - "Frost" flicker at modeset. So clearly disabling the dynamic spectrum really helped for me. Another finding is that setting radeon in the initramfs (for early KMS) results in guaranteed hang except with disabled spectrum where it still boots everytime.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>