Hmm, Thanks for your info.<div><br clear="all"><div>      Jian LIU<br>----<br>email to: <a href="mailto:gjk.liu@...9..." target="_blank">gjk.liu@...9...</a></div>
<br><br><div class="gmail_quote">2013/4/15 Ivan Loskutov <span dir="ltr">&lt;<a href="mailto:loskutov.ivan@...9..." target="_blank">loskutov.ivan@...9...</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div>Hi Jian,</div>If you have the same issue with memory, try to load modules to large memory region. <div>I have following memory layout on my PC (this log from bootstrap):</div><div><div class="im">
<div class="gmail_extra" style="font-family:arial,sans-serif;font-size:13px">  RAM: 0000000000000000 - 000000000009ebff: 635kB</div><div class="gmail_extra" style="font-family:arial,sans-serif;font-size:13px">  RAM: 0000000000100000 - 000000001fffffff: 523264kB</div>



<div class="gmail_extra" style="font-family:arial,sans-serif;font-size:13px">  RAM: 0000000020200000 - 000000003fffffff: 522240kB</div><div class="gmail_extra" style="font-family:arial,sans-serif;font-size:13px">  RAM: 0000000040200000 - 00000000bbd36fff: 2026716kB</div>



<div class="gmail_extra" style="font-family:arial,sans-serif;font-size:13px">  RAM: 00000000bcde8000 - 00000000bcde8fff: 4kB</div><div class="gmail_extra" style="font-family:arial,sans-serif;font-size:13px">  RAM: 00000000bce73000 - 00000000bcffffff: 1588kB</div>



</div><div class="gmail_extra" style="font-family:arial,sans-serif;font-size:13px">My loader has tried to boot to the first region 0000000000100000 - 000000001fffffff and cannot fit image to memory. I&#39;ve <span>hardcoded</span> for <span>start</span> address 0x40200000 (my biggest region) and modify <span>modaddr</span> in the boot script to 0x80000000. After this changes l4linux can work on my hardware.</div>


<div class="gmail_extra" style="font-family:arial,sans-serif;font-size:13px">Maybe you have different issues. I don&#39;t know, sorry. I haven&#39;t investigated this issue with memory, I&#39;ve only found the fast solution for my case.</div>



<div><br></div></div><div class="gmail_extra"><br clear="all"><div>--<br>Ivan Loskutov<br><br></div>
<br><br><div class="gmail_quote">2013/4/15 Jian Liu <span dir="ltr">&lt;<a href="mailto:gjk.liu@...9..." target="_blank">gjk.liu@...9...</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div class="h5">


<div><br clear="all"><div>      Jian LIU<br>----<br><span>email</span> to: <a href="mailto:gjk.liu@...9..." target="_blank">gjk.liu@...51....</a></div>
<br><br></div><div class="gmail_quote"><div>2013/4/14 Ivan Loskutov <span dir="ltr">&lt;<a href="mailto:loskutov.ivan@...9..." target="_blank">loskutov.ivan@...9...</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">




<div dir="ltr"><div>Hi Jian,</div><div>1) I&#39;ve used <span>iPXE</span> because it has good code and I can change this for my needs. Grub seems more difficult for modifications <span>for</span> me. Second cause - network boot is better for <span>debuging</span>. You can modify Grub or your other <span>prefered</span> <span>bootloader</span>.</div>




</div></blockquote><div><br></div></div><div>   Hi Ivan,</div><div><br></div><div>      Could you give more directions about how to modify Grub?  For example, which codes should be done? <span>and</span> what is aim of change? I am familiar with Grub code and will try to do it. Thanks again.</div>




<div><br></div><div> Best,</div><div><br></div><div>      Jian  </div></div>
<br></div></div><div class="im">------------------------------------------------------------------------------<br>
<span>Precog</span> is a next-generation analytics platform capable of advanced<br>
<span>analytics</span> on semi-structured data. The platform includes APIs for building<br>
<span>apps</span> and a phenomenal <span>toolset</span> for data science. Developers can use<br>
<span>our</span> <span>toolset</span> for easy data analysis &amp; visualization. Get a free account!<br>
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<br></div></blockquote></div><br></div><div class="gmail_extra"><br clear="all"><div>--<br>Ivan Loskutov<br><br></div>
<br><br><div class="gmail_quote">2013/4/15 Jian Liu <span dir="ltr">&lt;<a href="mailto:gjk.liu@...9..." target="_blank">gjk.liu@...9...</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div class="h5">

<div><br clear="all"><div>      Jian LIU<br>----<br><span>email</span> to: <a href="mailto:gjk.liu@...9..." target="_blank">gjk.liu@...51....</a></div>
<br><br></div><div class="gmail_quote"><div>2013/4/14 Ivan Loskutov <span dir="ltr">&lt;<a href="mailto:loskutov.ivan@...9..." target="_blank">loskutov.ivan@...9...</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">



<div dir="ltr"><div>Hi Jian,</div><div>1) I&#39;ve used <span>iPXE</span> because it has good code and I can change this for my needs. Grub seems more difficult for modifications <span>for</span> me. Second cause - network boot is better for <span>debuging</span>. You can modify Grub or your other <span>prefered</span> <span>bootloader</span>.</div>



</div></blockquote><div><br></div></div><div>   Hi Ivan,</div><div><br></div><div>      Could you give more directions about how to modify Grub?  For example, which codes should be done? <span>and</span> what is aim of change? I am familiar with Grub code and will try to do it. Thanks again.</div>



<div><br></div><div> Best,</div><div><br></div><div>      Jian  </div></div>
<br></div></div><div class="im">------------------------------------------------------------------------------<br>
<span>Precog</span> is a next-generation analytics platform capable of advanced<br>
<span>analytics</span> on semi-structured data. The platform includes APIs for building<br>
<span>apps</span> and a phenomenal <span>toolset</span> for data science. Developers can use<br>
<span>our</span> <span>toolset</span> for easy data analysis &amp; visualization. Get a free account!<br>
<a href="http://www2.precog.com/precogplatform/slashdotnewsletter" target="_blank">http://www2.precog.com/precogplatform/slashdotnewsletter</a><br>_______________________________________________<br>
<span>Genode</span>-main mailing list<br>
<a href="mailto:Genode-main@lists.sourceforge.net" target="_blank">Genode-main@lists.sourceforge.net</a><br>
<a href="https://lists.sourceforge.net/lists/listinfo/genode-main" target="_blank">https://lists.sourceforge.net/lists/listinfo/genode-main</a><br>
<br></div></blockquote></div><br></div></div><div class="gmail_extra"><br clear="all"><div>--<br>Ivan Loskutov<br><br></div>
<br><br><div class="gmail_quote">2013/4/15 Jian Liu <span dir="ltr">&lt;<a href="mailto:gjk.liu@...9..." target="_blank">gjk.liu@...9...</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div><div class="h5">
<div><br clear="all"><div>      Jian LIU<br>----<br>email to: <a href="mailto:gjk.liu@...9..." target="_blank">gjk.liu@...9...</a></div>
<br><br></div><div class="gmail_quote"><div>2013/4/14 Ivan Loskutov <span dir="ltr">&lt;<a href="mailto:loskutov.ivan@...9..." target="_blank">loskutov.ivan@...9...</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">


<div dir="ltr"><div>Hi Jian,</div><div>1) I&#39;ve used iPXE because it has good code and I can change this for my needs. Grub seems more difficult for modifications for me. Second cause - network boot is better for debuging. You can modify Grub or your other prefered bootloader.</div>


</div></blockquote><div><br></div></div><div>   Hi Ivan,</div><div><br></div><div>      Could you give more directions about how to modify Grub?  For example, which codes should be done? and what is aim of change? I am familiar with Grub code and will try to do it. Thanks again.</div>


<div><br></div><div> Best,</div><div><br></div><div>      Jian  </div></div>
<br></div></div><div class="im">------------------------------------------------------------------------------<br>
Precog is a next-generation analytics platform capable of advanced<br>
analytics on semi-structured data. The platform includes APIs for building<br>
apps and a phenomenal toolset for data science. Developers can use<br>
our toolset for easy data analysis &amp; visualization. Get a free account!<br>
<a href="http://www2.precog.com/precogplatform/slashdotnewsletter" target="_blank">http://www2.precog.com/precogplatform/slashdotnewsletter</a><br>_______________________________________________<br>
Genode-main mailing list<br>
<a href="mailto:Genode-main@lists.sourceforge.net" target="_blank">Genode-main@lists.sourceforge.net</a><br>
<a href="https://lists.sourceforge.net/lists/listinfo/genode-main" target="_blank">https://lists.sourceforge.net/lists/listinfo/genode-main</a><br>
<br></div></blockquote></div><br></div>
<br>------------------------------------------------------------------------------<br>
Precog is a next-generation analytics platform capable of advanced<br>
analytics on semi-structured data. The platform includes APIs for building<br>
apps and a phenomenal toolset for data science. Developers can use<br>
our toolset for easy data analysis &amp; visualization. Get a free account!<br>
<a href="http://www2.precog.com/precogplatform/slashdotnewsletter" target="_blank">http://www2.precog.com/precogplatform/slashdotnewsletter</a><br>_______________________________________________<br>
Genode-main mailing list<br>
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<a href="https://lists.sourceforge.net/lists/listinfo/genode-main" target="_blank">https://lists.sourceforge.net/lists/listinfo/genode-main</a><br>
<br></blockquote></div><br></div>