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Date:      Wed, 06 Aug 2008 22:34:15 -0400
From:      Mike Tancsa <mike@sentex.net>
To:        Patrick =?iso-8859-1?Q?Lamaizi=E8re?= <patfbsd@davenulle.org>
Cc:        current@freebsd.org
Subject:   Re: AMD Geode LX crypto accelerator (glxsb)
Message-ID:  <200808070234.m772YFvH094515@lava.sentex.ca>
In-Reply-To: <20080706234231.3d18e15a@baby-jane-lamaiziere-net.local>
References:  <20080606234135.46144207@baby-jane-lamaiziere-net.local> <20080706115414.GA20076@gw.reifenberger.com> <20080706234231.3d18e15a@baby-jane-lamaiziere-net.local>

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At 05:42 PM 7/6/2008, Patrick Lamaizi=E8re wrote:

>I think that the driver is ready and works fine, i didn't change
>anything since the latest version "22/06/08"
>http://user.lamaiziere.net/patrick/glxsb-220608.tar.gz

Hi,
         I was doing some testing with openvpn=20
and was wondering if there is perhaps a memory leak ?

Doing,
openvpn --test-crypto --secret key --engine=20
cryptodev --cipher aes-128-cbc > /dev/null

seems to make the memory in use constantly go up

0[nanobsdr7]# vmstat -h -m | egrep "Type|glx"
          Type InUse MemUse HighUse Requests  Size(s)
    glxsb_data  1381   173K       -     1381  128
0[nanobsdr7]#
....
0[nanobsdr7]# vmstat -h -m | egrep "Type|glx"
          Type InUse MemUse HighUse Requests  Size(s)
    glxsb_data  1841   231K       -     1841  128
0[nanobsdr7]#

InUse is always going up ?  This is with the driver from the above url.

         ---Mike=20




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