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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [ILK] Triangle tearing and sampler corruption (kwin full-scene repaint)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88889#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [ILK] Triangle tearing and sampler corruption (kwin full-scene repaint)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=88889">bug 88889</a>
from <span class="vcard"><a class="email" href="mailto:russianneuromancer@ya.ru" title="russianneuromancer@ya.ru">russianneuromancer@ya.ru</a>
</span></b>
<pre>Hello!
I tried few different combinations as you suggested:
1. Kubuntu 12.10, Mesa 9.0.0, UXA, but kernel changed from 3.5.0 to 3.8.0 -
issue still not reproducible, so I didn't tried to downgrade kernel on 13.04.
2. Kubuntu 13.04, Mesa 9.1.1, SNA - issue is reproducible.
3. Kubuntu 13.04, Mesa 9.1.1, UXA - issue is not reproducible.
4. Kubuntu 13.04, Mesa 9.0.0, SNA - issue is reproducible.
5. Kubuntu 13.04, Mesa 9.0.0, UXA - issue is not reproducible.
So, seems like issue wasn't reproducible with Kubuntu 12.10 just because UXA
was default. If necessary, I could install Kubuntu 12.10 back and check if I
will able to reproduce it with default software set (Linux 3.5.0, Mesa 9.0.0)
but change AccelMethod to SNA.
I also notice exactly same artifact in text installer (mini.iso) of Ubuntu
15.04 (Linux 3.19) so I download text-mode installer of previous releases and
find out that it's also reproducible with text installer of 14.04 (Linux 3.13)
and 14.10 (Linux 3.16) installers, but not with 13.10 (Linux 3.11).</pre>
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