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Date: Thu, 13 Sep 2001 02:21:34 -0400 (EDT)
From: Joe Clarke <marcus@marcuscom.com>
To: KurtChen <kurt@dv8.com.tw>
Cc: <freebsd-questions@FreeBSD.ORG>
Subject: Re: [help]-about  /kernel: proc: table is full
In-Reply-To: <003001c13c1c$474ddac0$b4a449d3@cnctv.com.tw>
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I find that if you're going to run a web server on a machine, the default
maxusers of 32 is just too low.  You can reconfigure your kernel config
file and up the maxusers to something like 128.  On my high-end machines,
I up it as high as 256 or in some cases 512.  With maxusers set to 256, I
get 4116 processes.  With 512, I get 8212.

Joe

On Thu, 13 Sep 2001, KurtChen wrote:

> hi
>   I install a freebsd 4.4 rc4 and apache+php4.
>   and i use a web stress tool access my web server , but in few minutes.
>   it crash,and cannot telnet and ping time out.
>   and the monitor popup a message and i cannot login.
>   it said
>         "login" frok : resource temporarily unavailable.
>
>   when reboot the machine. i  check log .
>   it said:
>         Sep 13 12:47:16 www /kernel: pmap_collect: collecting pv entries -- suggest incr
>         easing PMAP_SHPGPERPROC
>         Sep 13 13:06:04 www /kernel: proc: table is full
>         Sep 13 13:06:44 www last message repeated 25 times
>         Sep 13 13:06:54 www /kernel: proc: table is full
>         Sep 13 13:37:03 www /kernel: proc: table is full
>
>   how to tune the kernal or PMAP_SHPGPERPROC,
>   my system and program  freebsd4.4 rc4 + apache1.3.12 + php4
>   thanks
>
> kurt
> kurt@dv8.com.tw
>
>
>


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