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The issue seems to have subsided, I can't get it to crash anymore.
I'm guessing maybe something in the environment that changed. For
the heck of it I also tried the static musl libc version on the
other server that has not had issues, and it has been running for
> 1 week just fine. I'll post back with some debugging if it ever
happens again.<br>
<br>
Lance<br>
<br>
<br>
<div class="moz-cite-prefix">On 4/6/2014 8:53 AM, Guus Sliepen
wrote:<br>
</div>
<blockquote cite="mid:20140406145302.GB29423@sliepen.org"
type="cite">
<pre wrap="">On Tue, Apr 01, 2014 at 01:08:56PM -0600, Lance Fredrickson wrote:
</pre>
<blockquote type="cite">
<pre wrap="">On a recently formatted debiann 7 server, I'm running tinc1.1pre9 and
running in to this type of error every 3-4 days.
Mar 31 19:35:26 MediaBox kernel: [256033.433285] tincd[3301] general
protection ip:406961 sp:7fff9e763b20 error:0 in tincd[400000+28000]
I initially had compiled tinc1.1pre9 creating a static binary using musl
libc. Thinking it must have been an issue with musl I recompiled against
the system libraries, but am still hitting this issue. Another older debiann
7 system has run for months without issue, so I'm not sure why this server
is having issues.
</pre>
</blockquote>
<pre wrap="">
Was the older system also running the same static binary that was compiled
using musl? In any case, could you recompile it with debugging flags (-g -O0),
make sure you enable coredumps (ulimit -c unlimited), and run it in the
foreground (-D)? This way, when it crashes it should leave a core dump that can
be read by a gdb. Could you then either send me the tincd binary and the core
file, or send me the backtrace (gdb ./tincd core -ex 'bt full')?
Also, what kind of machine is MediaBox?
</pre>
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</pre>
</blockquote>
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