2

I built a console app with Symfony Console component. It supposed to be run for 5 hours. But after running 2 hours i have a proc_open(): unable to create pipe Too many open files error in Symfony\Component\Console\Application.php on line 985.

I tried gc_collect_cycles in my loop, but got the same error.

Is this a Symfony Console component bug or i should not run an app for this long (but i have to)?

Can Vural
  • 2,222
  • 1
  • 28
  • 43

2 Answers2

1

I had this same error with a Symfony web-app, and restarting PHP resolved it.

I appreciate that you can't do that in the midst of your command's 5-hour run, but maybe doing it immediately beforehand will get PHP in a clean enough state to give you the full 5 hours?

(Also, this post is the only one I found about my problem, so I wanted to add this here in case others have the same issue as me!)

Sam
  • 5,997
  • 5
  • 46
  • 66
0

This issue is related to: https://bugs.php.net/bug.php?id=47396

Apparently you're working on a lot of resources in your app. It's not a Symfony Console bug, it's a PHP bug.

You can use another programming language or modify your program in order to open less files.

spdionis
  • 307
  • 1
  • 4
  • 11