From: Eric Wong <normalperson@yhbt.net>
To: unicorn list <mongrel-unicorn@rubyforge.org>
Subject: Re: Unicorn renaming unicorn.pid.oldbin back to unicorn.pid (or, is unicorn afraid to die?)
Date: Mon, 24 Jan 2011 19:09:39 +0000 [thread overview]
Message-ID: <20110124190939.GA13545@dcvr.yhbt.net> (raw)
In-Reply-To: <353A7398-DEBE-426B-9BC1-AB43334CFB4E@gmail.com>
Sean Grove <otokorasii@gmail.com> wrote:
> Whenever I send a USR2 signal to unicorn, it correctly renames the pid
> file from unicorn.pid to unicorn.pid.oldbin, and a new instance starts
> launching. However, almost immediately (~2 seconds), it renames it
> back to unicorn.pid. The new instance of unicorn finished launching to
> find that unicorn.pid is already running, and refuses to start up.
>
> I'm not sure if I've misconfigured something, but I'd love to get to
> the bottom of this!
Are you somehow clearing the UNICORN_FD environment variable in your
master process (perhaps when you load your app). Which version of Ruby
are you using? What does your stderr log say?
--
Eric Wong
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prev parent reply other threads:[~2011-01-24 19:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-24 1:09 Unicorn renaming unicorn.pid.oldbin back to unicorn.pid (or, is unicorn afraid to die?) Sean Grove
2011-01-24 19:09 ` Eric Wong [this message]
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