Bug 43615 – [Errno 24] Too many open files

Bug 43615 - [Errno 24] Too many open files


Summary:	[Errno 24] Too many open files

Status:	CLOSED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	UMC (Generic)
Version:	UCS 3.2
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	---
Assigned To:	UMC maintainers
QA Contact:	UMC maintainers

URL:
Keywords:

Depends on:	37453
Blocks:
	Show dependency tree / graph

Reported:	2017-02-22 17:34 CET by Jens Thorp-Hansen
Modified:	2017-08-07 10:23 CEST (History)
CC List:	7 users (show)

See Also:
What kind of report is it?:	Bug Report
What type of bug is this?:	---
Who will be affected by this bug?:	---
How will those affected feel about the bug?:	---
User Pain:
Enterprise Customer affected?:	Yes
School Customer affected?:
ISV affected?:
Waiting Support:
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Bug group (optional):	Error handling
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Description Jens Thorp-Hansen

2017-02-22 17:34:06 CET

We need a backport for UCS 3.2-8 as discussed with Stefan and Ingo.


+++ This bug was initially created as a clone of Bug #37453 +++

The following error occurred on our demo system, a login was not possible anymore. After restarting the UMC server component, the login was fine.

root@master40:~# tail -n30 /var/log/univention/management-console-server.log
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | reboot/*             | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | services/*           | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | setup/*              | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | sysinfo/*            | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | top/*                | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | ucr/*                | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | udm/*                | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | udm/request_new_license | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :  False | master40
       | *               | updater/*            | {}
05.01.15 19:03:49.157  ACL         ( PROCESS ) :
05.01.15 19:03:49.294  MAIN        ( ERROR   ) : Traceback (most recent
call last):
  File "/usr/sbin/univention-management-console-server", line 209, in
<module>
  File "/usr/lib/pymodules/python2.7/daemon/runner.py", line 186, in
do_action
  File "/usr/sbin/univention-management-console-server", line 142, in
_restart
  File "/usr/lib/pymodules/python2.7/daemon/runner.py", line 131, in _start
  File "/usr/sbin/univention-management-console-server", line 192, in run
  File "/usr/lib/pymodules/python2.7/notifier/nf_generic.py", line 284,
in loop
  File "/usr/lib/pymodules/python2.7/notifier/nf_generic.py", line 271,
in step
  File
"/usr/lib/pymodules/python2.7/univention/management/console/protocol/server.py",
line 168, in _receive
  File
"/usr/lib/pymodules/python2.7/univention/management/console/protocol/server.py",
line 286, in _handle
  File
"/usr/lib/pymodules/python2.7/univention/management/console/protocol/session.py",
line 287, in request
  File
"/usr/lib/pymodules/python2.7/univention/management/console/protocol/session.py",
line 452, in handle_request_get
  File
"/usr/lib/pymodules/python2.7/univention/management/console/locales.py",
line 180, in _
  File
"/usr/lib/pymodules/python2.7/univention/management/console/locales.py",
line 78, in __init__
  File
"/usr/lib/pymodules/python2.7/univention/management/console/locales.py",
line 108, in load
  File "/usr/lib/python2.7/dist-packages/polib.py", line 141, in mofile
  File "/usr/lib/python2.7/dist-packages/polib.py", line 64, in
_pofile_or_mofile
  File "/usr/lib/python2.7/dist-packages/polib.py", line 187, in
detect_encoding
IOError: [Errno 24] Zu viele offene Dateien:
'/usr/share/univention-management-console/i18n/de/mrtg.mo'

Comment 2 Stefan Gohmann

2017-04-24 08:08:56 CEST

The customer decided that a backport is not needed.