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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Freezes on Trinity 7500G"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67713#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Freezes on Trinity 7500G"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67713">bug 67713</a>
from <span class="vcard"><a class="email" href="mailto:ekoleszar@gmail.com" title="Erik <ekoleszar@gmail.com>"> <span class="fn">Erik</span></a>
</span></b>
<pre>I had the same issue while connecting a second monitor, with the following
card:
VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Trinity
[Radeon HD 7660G] (prog-if 00 [VGA controller])
The problem arised when I updated to kernel 4.0.1-1-ARCH #1 SMP PREEMPT
(updated some other packets also, like mesa 10.5.4-1).
It worked after the RADEON_VA=0 fix described at the beggining, but in dmesg
still appears <span class=""><a href="attachment.cgi?id=115642" name="attach_115642" title="dmesg still with errors">attachment 115642</a> <a href="attachment.cgi?id=115642&action=edit" title="dmesg still with errors">[details]</a></span>:
[ 57.343370] [drm:atom_op_jump [radeon]] *ERROR* atombios stuck in loop for
more than 5secs aborting
[ 57.343388] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck
executing 3336 (len 2642, WS 0, PS 8) @ 0x393E
[ 62.462796] [drm:atom_op_jump [radeon]] *ERROR* atombios stuck in loop for
more than 5secs aborting
[ 62.462815] [drm:atom_execute_table_locked [radeon]] *ERROR* atombios stuck
executing 3336 (len 2642, WS 0, PS 8) @ 0x393E
[ 62.547688] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery
reached max voltage
[ 62.547715] [drm:radeon_dp_link_train [radeon]] *ERROR* clock recovery
failed</pre>
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