Re: Porting sbcl to DragonFly

[vasily postnicov <shamaz.mazum@xxxxxxxxx>]

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2013/4/21 Markus Pfeiffer <markus.pfeiffer@morphism.de>

> Hi,
>
> On Sat, Apr 13, 2013 at 12:14:15AM +0400, vasily postnicov wrote:
> > I've started sourceforge project, where I put sbcl-1-1.6 patched for
> DragonFly.
> > I almost gave up fixing threads support, so it is switched off by now.
> >
> > Here is pkgsrc package (based on original lang/sbcl):
> > http://shamazmazum.users.sourceforge.net/sbcl.tar
> >
> > Can anyone upload it to DragonFly's pkgsrc tree? I can maintain this
> package
> > and send new versions on regular basis.
>
> Out of interest: What stops threads from working? Is it a DragonFly issue
> or
> is it just that SBCLs thread model is not easily ported?
>
> Markus
>

Can't find it out. SBCL just crashes with 'Illegal instruction' inside
_umtx_wakeup_err (according to gdb). Moreover it crashes always in
unpredictable fashion. I tested hunchentoot web server. It can handle up to
100 connections/second for a long time, but can also cause sbcl to crash
almost instantly.

I build SBCL with ":sb-thread", ":sb-thread :sb-futex" and ":sb-thead
:sb-futex :sb-futex-pthread" features. It is all the same.

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<div dir=3D"ltr"><br><div class=3D"gmail_extra"><br><br><div class=3D"gmail=
_quote">2013/4/21 Markus Pfeiffer <span dir=3D"ltr">&lt;<a href=3D"mailto:m=
arkus.pfeiffer@morphism.de" target=3D"_blank">markus.pfeiffer@morphism.de</=
a>&gt;</span><br>
<blockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-=
left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<div><div class=3D"h5"><br>
On Sat, Apr 13, 2013 at 12:14:15AM +0400, vasily postnicov wrote:<br>
&gt; I&#39;ve started sourceforge project, where I put sbcl-1-1.6 patched f=
or DragonFly.<br>
&gt; I almost gave up fixing threads support, so it is switched off by now.=
<br>
&gt;<br>
&gt; Here is pkgsrc package (based on original lang/sbcl):<br>
&gt; <a href=3D"http://shamazmazum.users.sourceforge.net/sbcl.tar"; target=
=3D"_blank">http://shamazmazum.users.sourceforge.net/sbcl.tar</a><br>
&gt;<br>
&gt; Can anyone upload it to DragonFly&#39;s pkgsrc tree? I can maintain th=
is package<br>
&gt; and send new versions on regular basis.<br>
<br>
</div></div>Out of interest: What stops threads from working? Is it a Drago=
nFly issue or<br>
is it just that SBCLs thread model is not easily ported?<br>
<span class=3D""><font color=3D"#888888"><br>
Markus<br>
</font></span></blockquote></div><br></div><div class=3D"gmail_extra">Can&#=
39;t find it out. SBCL just crashes with &#39;Illegal instruction&#39; insi=
de _umtx_wakeup_err (according to gdb). Moreover it crashes always in unpre=
dictable fashion. I tested hunchentoot web server. It can handle up to 100 =
connections/second for a long time, but can also cause sbcl to crash almost=
 instantly. <br>
<br></div><div class=3D"gmail_extra">I build SBCL with &quot;:sb-thread&quo=
t;, &quot;:sb-thread :sb-futex&quot; and &quot;:sb-thead=A0 :sb-futex :sb-f=
utex-pthread&quot; features. It is all the same. <br></div></div>

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