<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.6002.18686" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2>thanks for suggetions we'll double check that</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>OLPC OS - Mateusz, can you advice?</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Many thanks</FONT></DIV> <DIV><FONT face=Arial size=2>DG</FONT></DIV> <DIV> <P style="MARGIN-BOTTOM: 0cm">----- Wiadomość oryginalna ----- </P></DIV> <BLOCKQUOTE style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>Od:</B> <A title=quozl@laptop.org href="mailto:quozl@laptop.org">James Cameron</A> </DIV> <DIV style="FONT: 10pt arial"><B>Do:</B> <A title=support-gang@lists.laptop.org href="mailto:support-gang@lists.laptop.org">Community Support Volunteers -- who help respond to "help ATlaptop.org"</A> </DIV> <DIV style="FONT: 10pt arial"><B>DW:</B> <A title=sugar-devel@lists.sugarlabs.org href="mailto:sugar-devel@lists.sugarlabs.org">sugar-devel@lists.sugarlabs.org</A> ; <A title=Mateusz.Chmielewski@support-online.pl href="mailto:Mateusz.Chmielewski@support-online.pl">Chmielewski Mateusz</A> </DIV> <DIV style="FONT: 10pt arial"><B>Wysłano:</B> 5 grudnia 2012 12:04</DIV> <DIV style="FONT: 10pt arial"><B>Temat:</B> Re: [support-gang] Overclocking XO / General Protection Exeption</DIV> <DIV><BR></DIV>On Wed, Dec 05, 2012 at 10:16:56AM +0100, Dominik Granada wrote:<BR>> when adding commands from ok prompt:<BR>> ok 4c000014<BR>> ok rdmsr<BR>> ok u.<BR>> ok u.<BR>> ok 65d<BR>> ok wrmsr<BR>> ok boot<BR>> works overclocked fine<BR><BR>The sequence of instructions above is incorrect. There should be<BR>something before and after the 65d. I speculate this is only missing<BR>in mail, because these instructions cause an immediate General<BR>Protection Exception for me, before "boot" can be typed.<BR><BR>The same thing should be typed, with ok prompt, or with olpc.fth.<BR><BR>> but adding a line:<BR>> <BR>> 7de009e 65d 4c000014 wrmsr<BR>> to file /boot/olpc.fth<BR>> makes our image crash. Boot from separate olpc.fth file from usb<BR>> doesn not work either. It works only when clock set to 433/166<BR><BR>Check that you are adding this line exactly as shown, and on the<BR>second line of the olpc.fth file?<BR><BR>The serial numbers are one year apart.<BR><BR>Does the same error happen with OLPC OS?<BR><BR>If not, I suggest asking for dx3 help.<BR><BR>-- <BR>James Cameron<BR><A href="http://quozl.linux.org.au/">http://quozl.linux.org.au/</A><BR>_______________________________________________<BR>support-gang mailing list<BR><A href="mailto:support-gang@lists.laptop.org">support-gang@lists.laptop.org</A><BR><A href="http://lists.laptop.org/listinfo/support-gang">http://lists.laptop.org/listinfo/support-gang</A></BLOCKQUOTE></BODY></HTML>