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Date: Fri, 28 Dec 2001 04:41:36 -0800 (PST)
From: Hiten Pandya <hiten@uk.FreeBSD.org>
To: freebsd-gnats-submit@FreeBSD.org
Subject: [PATCH] - loader(8) man page is missing important tunables
X-Send-Pr-Version: www-1.0

>Number:         33272
>Category:       docs
>Synopsis:       [PATCH] - loader(8) man page is missing important tunables
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-doc
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Dec 28 04:50:01 PST 2001
>Closed-Date:    Fri Dec 28 08:10:12 PST 2001
>Last-Modified:  Fri Dec 28 08:18:05 PST 2001
>Originator:     Hiten Pandya
>Release:        5.0-CURRENT
>Organization:
The FreeBSD Project
>Environment:
5.0-CURRENT
>Description:
The loader(8) man page is missing a very important tunable, 
'kern.maxusers', which needs to be added, in order to point out to
people that kern.maxusers can be changed at boot-time.
>How-To-Repeat:
Visit the loader(8) man page.
>Fix:
The fix below will resolve this issue by adding 'kern.maxusers' tunable
to the loader(8) man page.

*** loader.8.old        Fri Dec  7 09:04:51 2001
--- loader.8    Fri Dec  7 09:04:59 2001
***************
*** 397,402 ****
--- 397,411 ----
  Other variables are used to override kernel tunable
parameters.
  The following tunables are available:
  .Bl -tag -width Va
+ .It Va kern.maxusers
+ Sets the static sizing number of the internal
+ systems table. The tunable defaults to a very
+ low value. We recommend modifying the value
+ for this tunable to (default: 32) 64, 128 or
+ 256.  Please do not assign a value higher
+ than 256 unless you need a huge amount of file
+ descriptors. Modifies kernel config(8)
+ .Va maxusers .
  .It Va kern.ipc.nmbclusters
  Set the number of mbuf clusters to be allocated.
  The value cannot be set below the default
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: bmah 
State-Changed-When: Fri Dec 28 08:10:12 PST 2001 
State-Changed-Why:  
Duplicate of docs/32904, and also contains the same patch you submitted 
as a follow-up to docs/32020. 

Please try not to re-submit duplicate patches to the PR database; 
repeating yourself is not useful. 

Also note that the patch you submitted has been superceded by the 
auto-tuning of kern.maxusers in recent versions of FreeBSD.  tuning(7) 
has been updated to reflect reality. 


http://www.FreeBSD.org/cgi/query-pr.cgi?pr=33272 
>Unformatted:
