Displaying 20 results from an estimated 6000 matches similar to: "Troubleshooting unresponsive mongrel"
2006 Apr 28
6
Nightly mongrel issues...
Hi,
I have Apache (2.2) setup to proxy requests through to Mongrel (0.3.12.4)
for a Rails (1.1.2) application (on ruby 1.8.4). The setup is great, but
I''m experiencing some nightly failures. I thought I''d post here before
digging in too deeply, but it looks like Rails is going into lala land and
Mongrel can''t recover...
Seems like everything gets all backed up in
2006 Jul 05
3
mongrel - server pooping out..
i am using the following comman to fire up mongrel:
[sergio@vb_workstation chatlogger]$ mongrel_rails start -d -p 8088
** You have sendfile installed, will use that to serve files.
and everything works fine until some point at night.. i think it is
pooping out some time in the middle of the night.. if i try to hit the
app in the morning, it just stalls out..
if i restart it, it''s
2006 Sep 22
3
Mongrel spinning on read_multipart
On Zed''s suggestion, I caught two new spinning mongrels and sent a
SIGUSR2. The code appears to be stuck in read_multipart for both processes:
# kill -USR2 6109
** USR2 signal received.
Thu Sep 21 14:55:39 EDT 2006: Reaping 1 threads for slow workers because
of ''shutdown''
Thread #<Thread:0x419d7ce0 run> is too old, killing.
Waiting for 1 requests to finish, could
2007 Jan 02
10
problems with apache 2.2 proxying to mongrel cluster
Hi all,
I''ve been having problems with the apache 2.2-mod_proxy_balancer-
mongrel setup.
My setup is:
CentOS 4.3
apache 2.2.3 (compiled from source) with mod_proxy_balancer
mysql 4.1
ruby 1.8.4
mongrel 0.3.14 (I know I need to update but I think this problem is
independent of the mongrel version)
mongrel_cluster 0.2.0
rails_machine 0.1.1
I have apache setup as per Coda''s
2006 Nov 16
3
Monrel Woes on Solaris x86
Greetings,
I need some help... please be gentle :-)
MY SETUP:
Solaris-X86, ruby-1.8.4, Apache-2.2.0, Mongrel-0.3.13.4, MySql-4.1.10a
I am using the typical setup with apache proxying request to mongrel
with mod_proxy_balancer. Currently, I am only running a single
instance of mongrel behind the proxy.
I am also using the following gems with this app:
capistrano (1.2.0)
daemons (1.0.2)
2007 Apr 04
13
Mongrel dying daily with Ruby 1.8.6
Hi guys,
I''ve been running mongrel for a while now with Ruby 1.8.4, and last
week upgraded to 1.8.6.
Since upgrading, each morning when I wake up there''s a big problem:
1. Accessing the site returns a "500 Internal Server Error"
2. All the mongrel_rails processes are still running, but none of
them are active (when I run top)
3. Lighttpd and pound are still
2007 Mar 18
2
mongrel timing out
I am not sure when it exactly occurred but I have 2 servers I am about to
migrate to apache+mongrel from lighty+fastcgi
oddly, both my servers seemed to have died at the same time everytime I
restart within a 24 hr period ( I don''t know when, my logs don''t show it ).
Can someone please point me in the direction of what I need to do to trace
the cause of this. Or what you would
2007 May 10
1
Mongrel dying daily with Ruby 1.8.5
Dear ALL,
I saw this in article from mongrel faq,
Q: Mongrel stops working if it''s left alone for a long time.
If you find that Mongrel stops working after a long idle time and you''re
using MySQL then you''re hitting a bug in the MySQL driver that doesn''t
properly timeout connections. What happens is the MySQL *server* side of the
connection times out and
2010 May 10
1
Rails/mongrel/httpd issue - F13, rails 2.3.5
Hi,
I have an issue with mongrel and rails. I add -B option(debug) to mongrel_rails in /etc/init.d/mongrel-rails but it didn't display more logs : http://ovirt.pastebin.com/N5v94cTu
This is the page I get when I try to reach the ovirt web interface, I see the html tags (kerberos auth is working) :
<html><body>You are being <a
2006 Aug 14
1
More mongrel pre-release crashes
Alright, here are some more outputs of the log for the latest pre-
release of mongrel. I''m just copying the relevant stuff:
ERROR reading http body: Socket closed or read failure
Mon Aug 14 00:00:02 CDT 2006: ERROR: undefined method `rewind'' for
nil:NilClass
/usr/local/lib/ruby/gems/1.8/gems/mongrel-0.3.13.4/lib/mongrel.rb:
221:in `initialize''
2006 Oct 31
9
Problems with mongrel dying
Hi
One of the two mongrel processes has died in the middle of the night
four times in the past 9 days, and I need help debugging this.
Each time the symptoms are the same:
* Each time I can restart the process via cap -a restart_app.
* Before the restart, there is nothing unusual in production.log or
mongrel.log.
* During the restart, about 100 repetitions of an error message are
generated in
2008 Jul 14
3
Mongrel freeze
Hi,
I have had trouble with mongrel freezing after a period of
inactivity. Following the advice from the mongrel FAQ, I added:
ActiveRecord::Base.verification_timeout = 14400
to my environment.rb file. Unfortunately, that registered a mongrel
error:
"uninitialized constant ActiveRecord (NameError)"
How do I overcome this one? I tried:
require ActiveRecord::Base
but that registered
2007 Mar 10
2
upgrading rails to 1.2.2 giving me mongrel errors
I''m working on upgrading to rails 1.2.2 from 1.1.6 and getting the mongrel
error below in development mode. Now things seem to work fine with 1.1.6and
1.2.2 (in prod mode).
Any ideas what might cause this? Googling gave me very little to work
with. This was the closest thing i found
http://dev.rubyonrails.org/ticket/6716
I''m running Ubuntu with mongrel 1.0.1 and fastthread
2006 Dec 08
4
Using custom stem analyzer giving mongrel errors
I''m using the custom stem analyzer:
require ''rubygems''
require ''ferret''
include Ferret
module Ferret::Analysis
class FerretAnalyzer
def initialize(stop_words = FULL_ENGLISH_STOP_WORDS)
@stop_words = stop_words
end
def token_stream(field, text)
StemFilter.new(StopFilter.new(LowerCaseFilter.new(StandardTokenizer.new(text)),
2006 May 03
6
ActiveRecord and Lost Connection
This isnt totally a rails question; I am using ActiveRecord for storing
some simple values into a database. My problem; I keep gettign MySQL
Errors. On the Win32 machine it was off and on. Now on the linux
machine (ubuntu) I can'' t connect at all. I have all the password
settings correct.
My only thought, I am working with Threads and thought that might cause
the issue, but I
2008 Sep 26
2
Preventing Mongrel/Mysql Errno::EPIPE exceptions
I have a rails app serving up XML on an infrequent basis. This is being
run with mongrel and mysql. I''ve found that if the app does not get
exercised for longer than a few hours it goes dead ("Lost Connection to
MySQL") and starts throwing Errno::EPIPE errors. It seems that the mysql
connection gets timed out for inactivity or something like that.
It can be restarted with
2006 Aug 12
15
Help mongrel keeps crashing...
Alright, it seems that I am having a bit of a problem with mongrel. My
mongrel processes have been crashing pretty often and twice last night. I''m
really not sure why, but I really need to fix it. I am running 0.3.13.3. Here
is the mongrel.log file. Any ideas, things to look at, etc... is appreciated.
Thanks,
Carl
PS, do all the broken pipe lines mean Mongrel is serving the static
2006 Jun 21
1
mongrel lock ups
Thread #<Thread:0xb7ac9dd4 sleep> is too old, killing.
Error calling Dispatcher.dispatch #<Mongrel::StopServer: Timed out thread.>
I''m getting lockups
I''ve seen this too:
Shutdown waited 1 for 9 requests, could take 10 seconds.^MThread
#<Thread:0xb7815fa8 sleep> is too old, killing.
Error calling Dispatcher.dispatch #<Mongrel::StopServer: Timed out
2007 Jul 29
16
Mongrel stops responding after period of inactivity
Hi
I posted this to the Ruby on Rails Talk group but I thought I''d post it here
too as it''s probably a more appropriate group. Hope this is ok.
I''m running a 2-instance Mongrel cluster behind Apache 2.2.4 with Rails
1.2.3. If no requests are received by the application for several hours
(this usually happens overnight) then Mongrel stops
responding and no requests are
2007 Jul 18
6
Yet another "mongrel dying daily" case
I was hoping that someone can help me with this, which have been driving
me nuts -- I have had my mongrel cluster dying daily. And yes, I have
gone through the check list of possible causes:
I don''t do log rotating
I use active_record for session storage
I don''t use SQLite and Berkeley DB
The MySQL timeout is set to 3600
I am using only 10% of the memory.
I am using RedHat