<div dir="ltr">Christian,<div>Andrey,</div><div><br>Thank you for the responses.</div><div>Here's the requested dmesg/lspci. Also pulled journalctl just in case but didn't see anything that stands out.</div><div><br>I'll take another look at the BIOS settings to see if anything else may explain the memory error.</div><div>I've got 16GB in the system at the moment, can bump up to 32 - also added a larger swap just in case that was the issue. (No change.)<br><br>As always thank you for your continued time and support.</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div style="font-size:12.8px"><span style="font-size:12.8px">Respectfully,</span><br></div><div style="font-size:12.8px"><div> </div><div>Daniel S. Moran (garwynn)</div><div>PC Hardware Editor - XDA-Developers</div><div>Phone: 1-559-316-0760/+81-90-5484-4155</div><div>Article Links: <a href="http://www.xda-developers.com/author/garwynn" style="color:rgb(17,85,204)" target="_blank">http://www.xda-developers.com/author/garwynn</a></div><div>E-mail: <a href="mailto:xdagarwynn@gmail.com" style="color:rgb(17,85,204)" target="_blank">xdagarwynn@gmail.com</a> | Twitter: @xdagarwynn</div></div></div></div></div>
<br><div class="gmail_quote">On Mon, Apr 9, 2018 at 3:52 PM, Christian König <span dir="ltr"><<a href="mailto:christian.koenig@amd.com" target="_blank">christian.koenig@amd.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div text="#000000" bgcolor="#FFFFFF">
<div class="m_6490513933917362009moz-cite-prefix">Please provide the full dmesg of the
system as well as the output of "lspci -s 0000:16:00.0 -vvvv" as
attachment.<br>
<br>
Thanks,<br>
Christian.<br>
<br>
Am 09.04.2018 um 06:00 schrieb Andrey Grodzovsky:<br>
</div>
<blockquote type="cite">
<p>Just from a quick look it seems to fail in
amdgpu_device_init->ioremap with ENOMEM, that would explain
why you don't see any more prints - this failure is very early
in the device init process.</p>
<p>No idea why ioremap would fail in this case and not even sure
which implementation of ioremap to look into for your case.</p>
<p>Adding Christian for this.</p>
<p>Andrey<br>
</p>
<br>
<div class="m_6490513933917362009moz-cite-prefix">On 04/07/2018 03:16 AM, Daniel Moran
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Also, to clarify... if I move it into a regular
slot, turn off the eGPU it works as expected. <br>
Tested with Intel iGPU enabled and disabled, made sure i915
loaded without error and can connect display to it.<br>
<br>
<img src="cid:part1.F3E0625F.79D497F3@amd.com" width="562" height="407"><br>
<br>
<div>Again, thank you in advance for any time/support offered.</div>
</div>
<div class="gmail_extra"><br clear="all">
<div>
<div class="m_6490513933917362009gmail_signature" data-smartmail="gmail_signature">
<div dir="ltr">
<div style="font-size:12.8px"><span style="font-size:12.8px">Respectfully,</span><br>
</div>
<div style="font-size:12.8px">
<div> </div>
<div>Daniel S. Moran (garwynn)</div>
<div>PC Hardware Editor - XDA-Developers</div>
<div>Phone: 1-559-316-0760/+81-90-5484-<wbr>4155</div>
<div>Article Links: <a href="http://www.xda-developers.com/author/garwynn" style="color:rgb(17,85,204)" target="_blank">http://www.xda-<wbr>developers.com/author/garwynn</a></div>
<div>E-mail: <a href="mailto:xdagarwynn@gmail.com" style="color:rgb(17,85,204)" target="_blank">xdagarwynn@gmail.com</a> |
Twitter: @xdagarwynn</div>
</div>
</div>
</div>
</div>
<br>
<div class="gmail_quote">On Sat, Apr 7, 2018 at 3:58 PM,
Daniel Moran <span dir="ltr"><<a href="mailto:xdagarwynn@gmail.com" target="_blank">xdagarwynn@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hello all,
<div><br>
</div>
<div>I've got a Powercolor Red Devil Vega 56 here that
I'm trying to get working in eGPU mode.<br>
I think on the BIOS/hardware side it's now all fleshed
out.</div>
<div>Now I'm at a point where amdgpu tries to init and
reaches a fatal error.<br>
<br>
Set loglevel=8 doesn't get any additional messages.</div>
<div>Here's what it does report (full dmesg attached):</div>
<div><br>
</div>
<div>
<div>[ 429.005909] [drm] amdgpu kernel modesetting
enabled.</div>
<div>[ 429.006080] [drm] initializing kernel
modesetting (VEGA10 0x1002:0x687F 0x148C:0x2388
0xC3).</div>
<div>[ 429.006082] amdgpu 0000:16:00.0: Fatal error
during GPU init</div>
<div>[ 429.006155] amdgpu: probe of 0000:16:00.0
failed with error -12</div>
<div><br>
Using the following commands to unload & reload
for testing. Since it's as an eGPU I'm using the
i7-7700K iGPU (i915 module) as the primary and these
commands work in terminal without requiring a
reboot.</div>
<div><br>
</div>
<div>sudo rmmod amdgpu</div>
<div>sudo modprobe -v amgpu</div>
<div><br>
</div>
<div>Pulled the UMR and tried to make, fails on Cmake.
I'll attach log in a text.<br>
Also will attach a full dmesg and lspci dump. uname
-a below:</div>
<div><i>Linux testbox 4.15.15-041515-generic
#201803311331 SMP Sat Mar 31 17:34:21 UTC 2018
x86_64 x86_64 x86_64 GNU/Linux</i><br>
<br>
Any other ideas on how I can debug this further?
Feel I'm so close, don't want to let this go.</div>
Thank you in advance for your time.<br>
<br clear="all">
<div>
<div class="m_6490513933917362009m_-3777984591867274688gmail_signature">
<div dir="ltr">
<div style="font-size:12.8px"><span style="font-size:12.8px">Respectfully,</span><br>
</div>
<div style="font-size:12.8px">
<div> </div>
<div>Daniel S. Moran (garwynn)</div>
<div>PC Hardware Editor - XDA-Developers</div>
<div>Phone: 1-559-316-0760/+81-90-5484-415<wbr>5</div>
<div>Article Links: <a href="http://www.xda-developers.com/author/garwynn" style="color:rgb(17,85,204)" target="_blank">http://www.xda-develope<wbr>rs.com/author/garwynn</a></div>
<div>E-mail: <a href="mailto:xdagarwynn@gmail.com" style="color:rgb(17,85,204)" target="_blank">xdagarwynn@gmail.com</a> |
Twitter: @xdagarwynn</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
</div>
<br>
</div>
<br>
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</pre>
</blockquote>
<br>
</blockquote>
<br>
</div>
</blockquote></div><br></div>