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    <body><span class="vcard"><a class="email" href="mailto:freedesktop@edsantiago.com" title="Ed Santiago <freedesktop@edsantiago.com>"> <span class="fn">Ed Santiago</span></a>
</span> changed
              <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [NV92] Regression in Linux 3.15: GPU lockup after suspend"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81136">bug 81136</a>
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          <tr>
            <th>What</th>
            <th>Removed</th>
            <th>Added</th>
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           <td style="text-align:right;">CC</td>
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           <td>freedesktop@edsantiago.com
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            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [NV92] Regression in Linux 3.15: GPU lockup after suspend"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81136#c8">Comment # 8</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [NV92] Regression in Linux 3.15: GPU lockup after suspend"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=81136">bug 81136</a>
              from <span class="vcard"><a class="email" href="mailto:freedesktop@edsantiago.com" title="Ed Santiago <freedesktop@edsantiago.com>"> <span class="fn">Ed Santiago</span></a>
</span></b>
        <pre>Same issue. Dell M4800 with QHD+ display -- NVIDIA Corporation GK106GLM [Quadro
K2100M] (rev a1), 3.16.6-gentoo (I tried 3.17, that didn't even give me a
usable display).

None of the workarounds were effective for me: nouveau.nofbaccel=1 causes
suspend to fail, and so did reverting ecf24de071f4f6cea79ecef5d990794df5875ee1:

   A dependency job for suspend.target failed. See 'journalctl -xn' for
details.
   ...
   Oct 25 15:21:16 hostname kernel: WARNING: CPU: 0 PID: 2852 at lib/iomap.c:43
bad_io_access+0x36/0x38()
   Oct 25 15:21:16 hostname kernel: Bad IO access at port 0x24 (outl(val,port))</pre>
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