<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [Haswell HD4400] Black screen switching to a VT" href="https://bugs.freedesktop.org/show_bug.cgi?id=90617#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [Haswell HD4400] Black screen switching to a VT" href="https://bugs.freedesktop.org/show_bug.cgi?id=90617">bug 90617</a> from <a class="email" href="mailto:celeonar@gmail.com" title="Cesare Leonardi <celeonar@gmail.com>"> Cesare Leonardi</a> <pre>(In reply to Cesare Leonardi from <a href="show_bug.cgi?id=90617#c6">comment #6</a>) > dmesg.2.txt > This log is interesting because soon after saving dmesg.1.txt, the PC > stopped responding to ssh for several seconds. After then i thought it was > freezed so i tried to press the CAPS LOCK key to see if the corresponding > led would switch on. > With my surprise the LCD display resurrected and the ssh session became > responsive again. > This log seems to show a return from suspend, even if i've never triggered > it. Note that it's the first time that i've seen such behaviour, both the apparent freeze and the display that restore itself. And i cannot avoid to note that to reproduce this bug i usually press CTRL-ALT-F1 and that the key to hibernate the PC is Fn-F1. I'm asking myself if i could have pressed Fn together with CTRL or something else that could have triggered the suspend... Even if i think no and the PC apparently stayed powered on. All that to warn about the fact that what happened in the quoted text could be a misleading detail. Cesare.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>