Ruby apps hang when being runned by REE 1.8.7 - Ruby Enterprise Edition

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Message from discussion Ruby apps hang when being runned by REE 1.8.7
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From: =?UTF-8?Q?Jacobo_Garc=C3=ADa?= <jacobo.gar...@gmail.com>
Date: Wed, 19 Jan 2011 14:25:59 +0100
Message-ID: <AANLkTinAOYdvQd8kVG2ReVyuCfb8J1msY3XuP3nk1...@mail.gmail.com>
Subject: Ruby apps hang when being runned by REE 1.8.7
To: emm-ruby@googlegroups.com
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Hello,

I sent a message to this list a month ago but it seems that the email was
not accepted. So I'm trying again in case there was a problem with that
email:

I am running REE 1.8.7 in a some servers to host a rails app, the servers
are managed with latest chef. I started to have orphaned passenger
instances, the app was not behaving fine and my monitoring service were als=
o
reporting errors, I decided to switch to mongrel and unstability dissapear.

Also, chef-client (which is a ruby daemon that runs every 30 min), hangs
every 2 or 3 days, I decided to run gdb and after googling a little bit on
what I found (see this gist [1]), I found this bug in ubuntu and upstream
ruby:

http://redmine.ruby-lang.org/issues/show/2739

https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/520715

After doing the tests suggested in comment #13 of the ubuntu bug tracker
[2]. I reached to the same results. Actually I'm running REE 1.8.7 on Ubunt=
u
10.04 LTS.

I am not strong in C or Ruby Internals, so I could not reach much far on
this problem.

I'd like to know if someone here has being bitten by this problem with REE
and if they have found a workaround.

Also, since latest REE is from february 2010 and the bug is not fixed in
upstream ruby until march (see the ruby bug), if possible I'd like a
confirmation of the presence of bug in REE and if there's plans to release =
a
newer REE 1.8.7 version.

Thanks a lot for your time, and patience.

[1] https://gist.github.com/0c641351ae2627559193
[2] https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/520715/comments/1=
3


Jacobo Garc=C3=ADa L=C3=B3pez de Araujo
blog: http://robotplaysguitar.com
http://workingwithrails.com/person/13395-jacobo-garc-a

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<div>Hello,</div><div><br></div><div>I sent a message to this list a month =
ago but it seems that the email was not accepted. So I&#39;m trying again i=
n case there was a problem with that email:</div><div><br></div><div>I am r=
unning REE 1.8.7 in a some servers to host a rails app, the servers are man=
aged with latest chef. I started to have orphaned passenger instances, the =
app was not behaving fine and my monitoring service were also reporting err=
ors, I decided to switch to mongrel and unstability dissapear.=C2=A0</div>

<div><br></div><div>Also, chef-client (which is a ruby daemon that runs eve=
ry 30 min), hangs every 2 or 3 days, I decided to run gdb and after googlin=
g a little bit on what I found (see this gist [1]), I found this bug in ubu=
ntu and upstream ruby:</div>

<div><br></div><div><a href=3D"http://redmine.ruby-lang.org/issues/show/273=
9">http://redmine.ruby-lang.org/issues/show/2739</a></div><div><br></div><d=
iv><a href=3D"https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/520715"=
>https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/520715</a></div>

<div><br></div><div>After doing the tests suggested in comment #13 of the u=
buntu bug tracker [2]. I reached to the same results. Actually I&#39;m runn=
ing REE 1.8.7 on Ubuntu 10.04 LTS.</div><div><br></div><div>I am not strong=
 in C or Ruby Internals, so I could not reach much far on this problem.</di=
v>

<div><br></div><div>I&#39;d like to know if someone here has being bitten b=
y this problem with REE and if they have found a workaround.</div><div><br>=
</div><div>Also, since latest REE is from february 2010 and the bug is not =
fixed in upstream ruby until march (see the ruby bug), if possible I&#39;d =
like a confirmation of the presence of bug in REE and if there&#39;s plans =
to release a newer REE 1.8.7 version.</div>

<div><br></div><div>Thanks a lot for your time, and patience.</div><div><br=
></div><div>[1]=C2=A0<a href=3D"https://gist.github.com/0c641351ae262755919=
3">https://gist.github.com/0c641351ae2627559193</a></div><div>[2]=C2=A0<a h=
ref=3D"https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/520715/comment=
s/13">https://bugs.launchpad.net/ubuntu/+source/eglibc/+bug/520715/comments=
/13</a></div>

<div><br></div><div><br></div><div>Jacobo Garc=C3=ADa L=C3=B3pez de Araujo<=
/div>blog: <a href=3D"http://robotplaysguitar.com">http://robotplaysguitar.=
com</a><br><a href=3D"http://workingwithrails.com/person/13395-jacobo-garc-=
a">http://workingwithrails.com/person/13395-jacobo-garc-a</a><br>

<br>

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