<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Nouveau driver fails to poweron GPU on GM204 after dynamic poweroff"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94725#c24">Comment # 24</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Nouveau driver fails to poweron GPU on GM204 after dynamic poweroff"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94725">bug 94725</a>
from <span class="vcard"><a class="email" href="mailto:peter@lekensteyn.nl" title="Peter Wu <peter@lekensteyn.nl>"> <span class="fn">Peter Wu</span></a>
</span></b>
<pre>@Efrem Your issue occurs with completely different (desktop) hardware. Please
file a new bug.
(In reply to Rashed Abdel-Tawab from <a href="show_bug.cgi?id=94725#c17">comment #17</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=122747" name="attach_122747" title="new dmesg during hang">attachment 122747</a> <a href="attachment.cgi?id=122747&action=edit" title="new dmesg during hang">[details]</a></span>
> new dmesg during hang
>
> I decided to keep testing this in case we missed something, and running lshw
> twice in a row causes it to hang. I'm not sure what's up with it so I've
> attached the dmesg. It looks pretty similar to before, but that doesn't make
> sense since Alexandre patched the original problem.</span >
Chris Wilson reported a similar trace for an Acer Aspire VN7-791G.
<a href="https://lists.freedesktop.org/archives/nouveau/2016-July/025602.html">https://lists.freedesktop.org/archives/nouveau/2016-July/025602.html</a>
I found ACPI information in the BIOS firmware for your laptop from
<a href="https://us.msi.com/Laptop/GS60-Ghost-Pro-4K-6th-Gen-GTX-970M.html">https://us.msi.com/Laptop/GS60-Ghost-Pro-4K-6th-Gen-GTX-970M.html</a>
It could be the same PCI problem that I and Tobias are experiencing, except
that our laptops hang in ACPI while Rashed's firmware does not check the PCIe
link status in the ACPI firmware. Still digging...</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>