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<body><span class="vcard"><a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> <span class="fn">Paulo Zanoni</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - black screen after Grub loads a kernel entry (Intel Atom D2xxx/N2xxx Integrated Graphics Controller)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84740">bug 84740</a>
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<td>przanoni@gmail.com
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - black screen after Grub loads a kernel entry (Intel Atom D2xxx/N2xxx Integrated Graphics Controller)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84740#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - black screen after Grub loads a kernel entry (Intel Atom D2xxx/N2xxx Integrated Graphics Controller)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84740">bug 84740</a>
from <span class="vcard"><a class="email" href="mailto:przanoni@gmail.com" title="Paulo Zanoni <przanoni@gmail.com>"> <span class="fn">Paulo Zanoni</span></a>
</span></b>
<pre>Hi
Another test would be: instead of suspending/resuming, you could try to VT
switch (press CTRL+ALT+F1-F8) and see if it works.
Can you please boot with drm.debug=0xe, reproduce the issue, then
suspend/resume and attach the dmesg here? Please attach the raw file, not a
compressed version.
Another thing which you could try:
- Install intel-gpu-tools from
<a href="http://cgit.freedesktop.org/xorg/app/intel-gpu-tools">http://cgit.freedesktop.org/xorg/app/intel-gpu-tools</a>
- Compile it
- Boot the machine, reproduce the problem
- Run "sudo ./tools/intel_reg_dumper > before-suspend.txt"
- Suspend/resume
- Run "sudo ./tools/intel_reg_dumper > after-suspend.txt"
- Then attach both files to this bug report.
You may need to use SSH for this, or maybe do some blind-typing :)
Thanks,
Paulo</pre>
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