Bug 26277 – max open files für größere Umgebungen zu gering

Bug 26277 - max open files für größere Umgebungen zu gering


Summary:	max open files für größere Umgebungen zu gering

Status:	CLOSED FIXED

Product:	UCS extended documentation
Classification:	Unclassified
Component:	Performance guide
Version:	unspecified
Hardware:	Other Linux

Importance:	P5 normal (vote)
Target Milestone:	UCS 4.0-1-errata
Assigned To:	Philipp Hahn
QA Contact:	Arvid Requate

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Blocks:
	Show dependency tree / graph

Reported:	2012-02-28 12:46 CET by Moritz Muehlenhoff
Modified:	2015-02-10 14:38 CET (History)
CC List:	5 users (show)

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Description Moritz Muehlenhoff

2012-02-28 12:46:21 CET

Das ist was für den Performance Guide.

+++ This bug was initially created as a clone of Bug #24165 +++

Ticket#: 2011053110000545 
Ticket#: 2011102421003249

Aus der log.smbd:
---
2011/05/31 10:50:38.822505,  0] smbd/notify_inotify.c:294(inotify_setup)
   Failed to init inotify - Too many open files
---

bzw.
---
[2011/10/24 10:48:45.016578,  0] smbd/notify_inotify.c:294(inotify_setup)
    Failed to init inotify - Zu viele offene Dateien
---

Samba setzt die Limits beim Start selbst anhand der Konfigurationsoption "max
open files" (minimal/default 16404).
# pgrep -f smbd | while read pid; do grep "open files" /proc/$pid/limits; done

Um das Limit zu verdoppeln kann die "/etc/samba/local.conf" erweitert werden:

[global]
   max open files = 32808

Comment 1 Ingo Steuwer

2013-08-23 09:50:59 CEST

Bug #32327 (max inotify childs) should be documented, too.

Comment 2 Philipp Hahn

2014-07-15 14:29:55 CEST

r51836 | Bug #26277,34008: Name chapters and sections
r51834 | Bug #26277,34008: Document maximum number of open files limits

<http://jenkins.knut.univention.de:8080/job/UCS-3.2/job/UCS-3.2-2/job/UCS-3.2%20Handbook%20Extended/ws/extended-docs/performance-guide-3.2.html#samba>
<http://jenkins.knut.univention.de:8080/job/UCS-3.2/job/UCS-3.2-2/job/UCS-3.2%20Handbook%20Extended/ws/extended-docs/performance-guide-3.2.html#kernel>

Comment 3 Arvid Requate

2015-01-26 18:44:06 CET

ok

Comment 4 Moritz Muehlenhoff

2015-02-10 14:38:42 CET

Released:
http://docs.univention.de/performance-guide-3.2.html#samba