https://bugs.dragonflybsd.org/https://bugs.dragonflybsd.org/favicon.ico?16293952082010-04-27T20:35:27ZDragonFlyBSD bugtrackerDragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=85342010-04-27T20:35:27Zjustin
<ul></ul><p>On Tue, April 27, 2010 5:26 am, Antonio Huete Jimenez wrote:</p>
<blockquote>
<p>Hi,</p>
<p>During the boot process of the livecd (latest x86_64 ISO from<br />26-April-2010) on KVM, I get the following:<br /><a class="external" href="http://imgpaste.com/i/gzpyc.png">http://imgpaste.com/i/gzpyc.png</a></p>
</blockquote>
<p>I just saw someone else with a KVM crash and DragonFly:</p>
<p><a class="external" href="http://rwmj.wordpress.com/2010/04/26/trying-out-the-bsds/">http://rwmj.wordpress.com/2010/04/26/trying-out-the-bsds/</a></p> DragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=85352010-04-27T21:14:36Zahuete.devel
<ul></ul><blockquote>
<p>I just saw someone else with a KVM crash and DragonFly:</p>
<p><a class="external" href="http://rwmj.wordpress.com/2010/04/26/trying-out-the-bsds/">http://rwmj.wordpress.com/2010/04/26/trying-out-the-bsds/</a></p>
</blockquote>
<p>Hi Justin,</p>
<p>I don't know how this guy is trying to run our i386, but it is<br />certainly working for i386. island.quantumachine.net is a VM on KVM<br />and Jan has done some test on DFBSD/i386 over KVM also. He shouldn't<br />be pressing a lot of keys in the loader prompt and also in that prompt<br />it is asking for the loader, not the kernel.</p>
<p>It is on x64 where I encounter this issue, right the same as he does<br />in that screenshot.</p>
<p>Nevertheless, thanks for the link :-)</p>
<p>Cheers,<br />Antonio Huete</p> DragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=85362010-04-28T00:50:00Zalexh
<ul></ul><p>Just FYI, he isn't running x86, he's running x86_64. See that %rbx?</p> DragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=85372010-04-28T03:45:15Zahuete.devel
<ul></ul><p>Alex,</p>
<p>Yeah, indeed, I got confused by the PCBSD screenshots.</p>
<p>Cheers,<br />Antonio Huete</p>
<p>2010/4/27 Alex Hornung (via DragonFly issue tracker)<br /><<a class="email" href="mailto:bugs@crater.dragonflybsd.org">bugs@crater.dragonflybsd.org</a>>:</p>
<blockquote>
<p>Alex Hornung <<a class="email" href="mailto:ahornung@gmail.com">ahornung@gmail.com</a>> added the comment:</p>
<p>Just FYI, he isn't running x86, he's running x86_64. See that %rbx?</p>
<p>_<em><i></em></i>__<em>_</em>_________________________________________<br />DragonFly issue tracker <<a class="email" href="mailto:bugs@lists.dragonflybsd.org">bugs@lists.dragonflybsd.org</a>><br /><<a class="external" href="http://bugs.dragonflybsd.org/issue1751">http://bugs.dragonflybsd.org/issue1751</a>><br />_<em><i></em></i>__<em>_</em>_________________________________________</p>
</blockquote> DragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=86102010-05-26T12:46:12Ztuxillo
<ul></ul><p>Hi Dillon,</p>
<p>After adding the nop as you told me and building an ISO with it, here's the new<br />panic:</p>
<p><a class="external" href="http://imgpaste.com/i/kssqi.jpeg">http://imgpaste.com/i/kssqi.jpeg</a></p>
<p>Cheers,<br />Antonio Huete</p> DragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=86142010-05-26T18:39:18Ztuxillo
<ul></ul><p>Hi,</p>
<p>I've tried several FBSD flavours with different issues. <br />FBSD 6.4 and above doesn't seem to have any issue, and 6.3 and below just fail<br />randomly, so I haven't been able to establish any relationship.</p>
<p>I keep searching ...</p>
<p>Cheers,<br />Antonio Huete</p> DragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=86202010-05-26T23:43:11Zdillon
<ul></ul><p>This could be related to the use of superpages to map portions of the<br /> kernel on x86_64. Hardware KVM support has serious issues with <br /> FreeBSD's dynamic superpage support and they have to turn it off to<br /> run reliably, I wonder if the static superpages have the same problem.</p>
<pre><code>-Matt</code></pre> DragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=87382010-08-05T02:42:16Ztuxillo
<ul></ul><p>Hi Matt,</p>
<p>So I guess if we could disable static superpages, we could make sure that's the<br />issue. But something tells me that it can't be done, at least in an easy way.</p>
<p>Thanks,<br />Antonio Huete</p> DragonFlyBSD - Bug #1751: DFBSD 2.7.2 - X86_64 Installation on KVM failshttps://bugs.dragonflybsd.org/issues/1751?journal_id=109292012-08-17T12:48:49Ztuxillo
<ul><li><strong>Description</strong> updated (<a title="View differences" href="/journals/10929/diff?detail_id=573">diff</a>)</li><li><strong>Status</strong> changed from <i>New</i> to <i>Closed</i></li><li><strong>Assignee</strong> deleted (<del><i>0</i></del>)</li></ul><p>It can be handled in issue 2089. Closing this one.</p>