<div dir="ltr">Hello,<br><div class="gmail_quote"><div dir="ltr">
<br>
I am in deep trouble now that I have upgraded to Fedora 21. My main
production computer — a Dell Inspiron 1525 laptop — fails most of the
time to resume from RAM suspend and thus I cannot use it at school
anymore.<br>
<br>
At the same time, this issue is accompanied by many graphical issues. I do not know if they are linked together.<br>
<br>
When I say "suspend from RAM", I mean closing the lid of my laptop.<br>
When I say "resume from suspend", I mean opening that lid.<br>
When I say "fail to resume", I mean getting a black screen with a
working cursor and responsive keyboard. The only buttons that don't work
are the brightness buttons and the Prnt Scrn buttons. Switching to
another TTY works.<br>
<br>
I made many dmesg outputs, after boot, after a succeeding resume, after a
failed resume in another TTY. The latter does not provide me anything
meaningful, but the two first ones are filled with warnings.<br>
<br>
I always get a warning for the i915 GPU DRM:<br>
<a href="https://bugzilla.redhat.com/show_bug.cgi?id=962386" target="_blank">https://bugzilla.redhat.com/show_bug.cgi?id=962386</a><br>
<br>
At boot, my kernel gets tainted because of a graphical warning:<br>
<a href="https://bugzilla.redhat.com/show_bug.cgi?id=1177477" target="_blank">https://bugzilla.redhat.com/show_bug.cgi?id=1177477</a><br>
<br>
After a succeeding resume, I get a firmware bug:<br>
<a href="https://bugzilla.redhat.com/show_bug.cgi?id=1180939" target="_blank">https://bugzilla.redhat.com/show_bug.cgi?id=1180939</a><br>
<br>
And finally, the very inconvenient resume fails:<br>
<a href="https://bugzilla.redhat.com/show_bug.cgi?id=1176645" target="_blank">https://bugzilla.redhat.com/show_bug.cgi?id=1176645</a><br>
<br>
I also get graphical glitches from time to time, but I have no idea if they are related to the above bugs:<br>
<a href="https://bugzilla.redhat.com/show_bug.cgi?id=1178543" target="_blank">https://bugzilla.redhat.com/show_bug.cgi?id=1178543</a><br>
<br>
Here's my setup:<br>
Fedora 21 Workstation<br>
Processor: Intel® Pentium(R) Dual CPU T2390 @ 1.86GHz × 2<br>
OS Type: 64-bit<br>
Graphics: Intel® 965GM<br>
GNOME: Version 3.14.2<br><br></div><div>kernel: 3.17.8-300.fc21.x86_64<br></div><div>driver: xorg-x11-drv-intel-2.99.916-3.20141117.fc21.x86_64<br></div><div dir="ltr">
<br>
I am willing to give any additional information that can accelerate the
solution-finding and I would need help with locating where to file the
most complete bug report possible.<br>
<br>Thank you.</div>
</div></div>