Error Errno 24 Too Many Open Files
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[errno 24] Too Many Open Files Linux
the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Tornado [Errno 24] Too many open files [duplicate] up vote 3 down vote favorite 3 This question already has an answer here: errno 24 too many open files mac Tornado “error: [Errno 24] Too many open files” error 1 answer We are running a Tornado 3.0 service on a RedHat OS and getting the following error: [E 140102 17:07:37 ioloop:660] Exception in I/O handler for fd 11 Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/tornado/ioloop.py", line 653, in start self._handlers[fd](fd, events) File "/usr/local/lib/python2.7/dist-packages/tornado/stack_context.py", line 241, in wrapped callback(*args, **kwargs) File "/usr/local/lib/python2.7/dist-packages/tornado/netutil.py", line 136, in accept_handler connection, address = sock.accept() File "/usr/lib/python2.7/socket.py", line 202, in accept error: [Errno 24] Too many open files But we couldn't figure out what that means. Our Tornado code is as follows: import sys from tornado.ioloop import IOLoop from tornado.options import parse_command_line, define, options from tornado.httpserver import HTTPServer from tornado.netutil import bind_sockets import tornado sys.path.append("..") from tornado.web import RequestHandler, Application from shared.bootstrap import * from time import time from clients import ClientFactory from shared.configuration import Config from shared.logger import Logger from algorithms.n
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Errno 24 Too Many Open Files Mysql
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Ansible Unexpected Exception: [errno 24] Too Many Open Files
Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up IOError: [Errno 24] Too many open files: up vote 11 http://stackoverflow.com/questions/20894133/tornado-errno-24-too-many-open-files down vote favorite 1 I have a huge file that I am writing into approximately 450 files. I am getting error as too many files open. I searched the web and found some solution but it is not helping. import resource resource.setrlimit(resource.RLIMIT_NOFILE, (1000,-1)) >>> len(pureResponseNames) #Filenames 434 >>> resource.getrlimit(resource.RLIMIT_NOFILE) (1000, 9223372036854775807) >>> output_files = [open(os.path.join(outpathDirTest, fname) + ".txt", "w") for fname in pureResponseNames] Traceback (most recent call last): http://stackoverflow.com/questions/18280612/ioerror-errno-24-too-many-open-files File "
Sign in Pricing Blog Support Search GitHub This repository Watch 1,486 Star 19,202 Fork 5,822 ansible/ansible Code Issues 1,105 Pull requests 438 Projects https://github.com/ansible/ansible/issues/12259 1 Pulse Graphs New issue Setting forks > 20 results in "Unexpected Exception: [Errno 24] Too many open files" #12259 Closed geerlingguy opened this Issue Sep 5, 2015 · 15 comments Projects None yet Labels bug_report Milestone No milestone Assignees No one assigned 10 participants geerlingguy commented Sep 5, 2015 Issue Type: Bug Report Ansible Version: too many v2.0.0-0.2.alpha2 (or latest devel, and way back pre-June at least) Ansible Configuration: [defaults] roles_path = ~/Dropbox/VMs/roles nocows = 1 hostfile = /etc/ansible/hosts forks = 25 host_key_checking=False Environment: Mac OS X 10.10.5 Yosemite Summary: I've had my ansible.cnf forks set to 25 so certain operations would run a bit faster across large numbers of hosts. However, when I was using too many open Ansible 2.0.0 (devel branch, tested with many releases from the past few months), I would get the following error: $ ansible all -m ping Unexpected Exception: [Errno 24] Too many open files If I reduce the number of forks to 20 or fewer, Ansible runs fine, and this error is never shown. Note that I could set forks to astronomical numbers (I tested 100, 200, 500, and even 5000000 on my Mac) and there were no issues completing basic ansible commands like pinging all hosts. Steps To Reproduce: Make sure you're running Ansible 2.0.0 (devel). Either set forks=25 in ansible.cfg or run the following command with --forks=25 Run ansible all -m ping Expected Results: Ansible pings all hosts. Actual Results: Ansible fails, with the following debug output: $ ansible all -m ping --forks=50 -vvv Using /etc/ansible/ansible.cfg as config file Unexpected Exception: [Errno 24] Too many open files the full traceback was: Traceback (most recent call last): File "/Users/jgeerling/Dropbox/Development/GitHub/drupal-vm/ansible/bin/ansible", line 79, in