[Capistrano] Re: Capistrano 2.x.0 hangs on Ubuntu 7.04

[Jamis Buck]

Interesting, it is hanging on the connect, not on the execute. I'm pretty hammered, time-wise, but if you'll do a ssh dump (using ssh_options[:verbose]=:debug) and email it to me direct, I'll try and look at it today.

- Jamis

On Oct 17, 2007, at 9:54 AM, Aleksey Gureiev wrote:

Jamis,

Tried. No luck. It still hangs without anything going on.

tcpdump shows enormous activity right before this and then...
everything dies out and I can see my PC pinging server with some
packets (odd packet numbers) every 45 seconds without any server
responses. I can provide a detailed debug info of the session
(ssh_options[:verbose]=:debug or raw tcpdump output if you like).

Also, in case if it helps. Here's the stack trace I get when interrupt
the endless waiting (btw, it may not be endless actually. I think one
time I saw a connection timeout error, but it may be a wrong way to
go). From the sources, it looks like it's waiting for all servers to
be connected (threads.each { |t| t.join }). Not sure if it helps:

-----
/usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/capistrano/
configuration/connections.rb:87:in `join': Interrupt
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/
capistrano/configuration/connections.rb:87:in
`establish_connections_to'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/
capistrano/configuration/connections.rb:87:in `each'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/
capistrano/configuration/connections.rb:87:in
`establish_connections_to'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/
capistrano/configuration/connections.rb:125:in `execute_on_servers'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/
capistrano/configuration/actions/invocation.rb:51:in `run'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/
capistrano/recipes/deploy/remote_dependency.rb:86:in `try'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/
capistrano/recipes/deploy/remote_dependency.rb:14:in `directory'
        from /usr/lib/ruby/gems/1.8/gems/capistrano-2.1.0/lib/
capistrano/recipes/deploy/strategy/base.rb:31:in `check!'
-----

Thanks for your efforts, guys! I'm not going to give up even if I will
need to debug the thing. So please bombard me with ideas and I'll
provide any details necessary to nail it.

- Aleksey

On Oct 17, 5:39 pm, Jamis Buck <[EMAIL PROTECTED]> wrote:

Please try adding this to your deploy.rb:

   default_run_options[:pty] = true



- Jamis

On Oct 17, 2007, at 8:14 AM, Mislav Marohnić wrote:

I'm going to be releasing an update to cap that makes this the default.

On 10/17/07, Aleksey Gureiev <[EMAIL PROTECTED]> wrote:

No luck. Why should it work, btw? It uses the same means of connecting

to the server. Hangs here:

[EMAIL PROTECTED]:~/projects/rails/swh/trunk$ cap deploy:check
  * executing `deploy:check'
  * executing "test -d /u/site/tools/swh/releases"
    servers: ["site.com", "site.com"]

Then there's a possibility it is local, yeah. Can you gem update
capistrano and try again?

 smime.p7s
3KDownload

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