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authorMichał Masłowski <mtjm@mtjm.eu>2014-09-03 14:30:21 (EDT)
committer Michał Masłowski <mtjm@mtjm.eu>2014-09-03 14:30:21 (EDT)
commit96ca7ee67a36605a33de8d57eb8e8d3998bc6427 (patch)
tree07202c5fe7d366f50d9d17010f3bbf0a44c08ee8 /docs/howtos/grub_boot_installer.html
parent4e8051dfaa0ba5617961481056eb7e79d7b50861 (diff)
parent9a321884379a71b5f0986fdfb97a2b6c5bdccd8a (diff)
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Merge libreboot-6b6.
Conflicts: buildrom-withgrub
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@@ -63,11 +63,43 @@
the way you specified.
</p>
+ <h1>Troubleshooting</h1>
+
+ <h2>debian-installer (trisquel net install) graphical corruption in text-mode</h2>
+ <p>
+ When using the ROM images that use coreboot's &quot;text mode&quot; instead of the coreboot framebuffer,
+ booting the Trisquel net installer results in graphical corruption because it is trying to switch to a framebuffer which doesn't
+ exist. Use that kernel parameter on the 'linux' line when booting it:<br/>
+ <b>vga=normal fb=false</b>
+ </p>
+
+ <p>
+ Tested in Trisquel 6 (and 7). This forces debian-installer to start in text-mode, instead of trying to switch to a framebuffer.
+ </p>
+
+ <p>
+ If selecting text-mode from a GRUB menu created using the ISOLINUX parser, you can press E on the menu entry to add this.
+ Or, if you are booting manually (from GRUB terminal) then just add the parameters.
+ </p>
+
+ <p>
+ This workaround was found on the page: <a href="https://www.debian.org/releases/stable/i386/ch05s04.html">https://www.debian.org/releases/stable/i386/ch05s04.html</a>.
+ It should also work for gNewSense, Debian and any other apt-get distro that provides debian-installer (text mode) net install method.
+ </p>
+
<hr/>
<p>
- Copyright &copy; 2014 Francis Rowe, All Rights Reserved.<br/>
- See <a href="../license.html">../license.html</a> for license conditions.
+ Copyright &copy; 2014 Francis Rowe &lt;info@gluglug.org.uk&gt;<br/>
+ This document is released under the Creative Commons Attribution-ShareAlike 4.0 International Public License and all future versions.
+ A copy of the license can be found at <a href="../license.txt">../license.txt</a>.
</p>
+
+ <p>
+ This document is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See <a href="../license.txt">../license.txt</a> for more information.
+ </p>
+
</body>
</html>