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<body><span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [945gm regression] LVDS boots to blank screen"
href="https://bugs.freedesktop.org/show_bug.cgi?id=53926">bug 53926</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>ASSIGNED
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<td>NEEDINFO
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [945gm regression] LVDS boots to blank screen"
href="https://bugs.freedesktop.org/show_bug.cgi?id=53926#c27">Comment # 27</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [945gm regression] LVDS boots to blank screen"
href="https://bugs.freedesktop.org/show_bug.cgi?id=53926">bug 53926</a>
from <span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=53926#c26">comment #26</a>)
<span class="quote">> I'm sorry but I don't understand what you want me to do.
>
> I have tested every kernel using Arch Rollback Machine and it looks like the
> last one I can boot with no problems is kernel 3.4.9. The next one, 3.5
> boots to blank screen.</span >
Bisect the kernel using the complete git history, i.e. check where exactly
between 3.4 and 3.5 things broke. My recommended howto:
<a href="http://www.reactivated.net/weblog/archives/2006/01/using-git-bisect-to-find-buggy-kernel-patches/">http://www.reactivated.net/weblog/archives/2006/01/using-git-bisect-to-find-buggy-kernel-patches/</a></pre>
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