Mongrel users - Nov 2006 - restart - `exec'': Operation not supported

On Tue, 7 Nov 2006 16:46:21 -0800 (PST)
Joe Ruby <joeat303 at yahoo.com> wrote:
> I played around with this some more and when I changed
> line 142 of
> /opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails
> from "exec cmd" to "system cmd" Mongrel has
> successfully restarted every time I''ve tried
> ("mongrel_rails restart").
That''s in the pre-release Joe.  Also in the pre-release is the HUGE
SECURITY FIX YOU SHOULD HAVE INSTALLED.

sudo gem install mongrel --source=http://mongrel.rubyforge.org/releases

Enjoy! :-)

-- 
Zed A. Shaw, MUDCRAP-CE Master Black Belt Sifu
http://www.zedshaw.com/
http://www.awprofessional.com/title/0321483502 -- The Mongrel Book
http://mongrel.rubyforge.org/
http://www.lingr.com/room/3yXhqKbfPy8 -- Come get help.

I played around with this some more and when I changed
line 142 of
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails
from "exec cmd" to "system cmd" Mongrel has
successfully restarted every time I''ve tried
("mongrel_rails restart").

Hell if I know why exec doesn''t work -- googling on
"exec Operation not supported ruby" didn''t turn up
much. Maybe somebody on the Ruby list knows. I also
copied the ''cmd = "..."'' and ''exec
cmd'' into a new
Ruby script, and THAT works fine. I''d guess for some
reason Ruby can''t replace the currently running
Mongrel process with "exec cmd" (as exec does) --
perhaps mongrel_rails has something open? But that''s
just my ignorant guess. :P

Also, before I restart Mongrel, its process (a la "ps
axu") looks like this:

/opt/local/bin/ruby /opt/local/bin/mongrel_rails start
-d -p 3001

but after restarting:

ruby
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails
start -d -p 3001

Possible to make it the same? :)


Joe
Mac OS X / Powerbook
MUCRAP-CE Master Apprentice

--- Joe Ruby <joeat303 at yahoo.com> wrote:
> Date: Mon, 28 Aug 2006 17:15:20 -0700 (PDT)
> From: Joe Ruby <joeat303 at yahoo.com>
> Subject: restart - `exec'': Operation not supported
> To: mongrel-users at rubyforge.org
> 
> I''m using the latest Mongrel (0.3.13.4) and
> restarting
> causes Mongrel to die. From mongrel.log:
> 
> ** USR2 signal received.
> ** Restarting with arguments:  ruby
>
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails
> start -C config/mongrel.yml
>
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails:142:in
> `exec'': Operation not supported - ruby
>
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails
> start -C config/mongrel.yml (Errno::EOPNOTSUPP)
>         from
>
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails:142:in
> `run''
>         from
>
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/lib/mongrel/command.rb:203:in
> `run''
>         from
>
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails:231
>         from /opt/local/bin/mongrel_rails:18
> 
> I tried ''ruby
>
/opt/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/bin/mongrel_rails
> start -C config/mongrel.yml'' from the commandline
> and
> it started up Mongrel.
> 
> Joe
> 
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> That''s in the pre-release Joe.  Also in the
pre-release is the HUGE SECURITY FIX YOU SHOULD HAVE
INSTALLED.

AAAAAIIIIIIIEEEEEEE!!!! Hey, is there a related web
page detailing it? I didn''t see anything here:
http://mongrel.rubyforge.org/news.html
> sudo gem install mongrel
--source=http://mongrel.rubyforge.org/releases

Done, restart works. :)

Joe




 
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