Date: Thu, 07 Aug 2008 16:45:37 -0400 From: Mike Tancsa <mike@sentex.net> To: Patrick =?iso-8859-1?Q?Lamaizi=E8re?= <patfbsd@davenulle.org> Cc: pjd@freebsd.org, current@freebsd.org Subject: Re: AMD Geode LX crypto accelerator (glxsb) (and padlock.ko) Message-ID: <200808072045.m77KjaGO098913@lava.sentex.ca> In-Reply-To: <200808070234.m772YFvH094515@lava.sentex.ca> References: <20080606234135.46144207@baby-jane-lamaiziere-net.local> <20080706115414.GA20076@gw.reifenberger.com> <20080706234231.3d18e15a@baby-jane-lamaiziere-net.local> <200808070234.m772YFvH094515@lava.sentex.ca>
next in thread | previous in thread | raw e-mail | index | archive | help
At 10:34 PM 8/6/2008, Mike Tancsa wrote: >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. Actually, the padlock driver shows the same=20 behaviour. Over time, its usage continues to grow Type InUse MemUse HighUse Requests Size(s) padlock_data 4048 4048K - 4048 1024 Type InUse MemUse HighUse Requests Size(s) padlock_data 4056 4056K - 4056 1024 Or am I reading vmstat wrong ? ---Mike=20
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200808072045.m77KjaGO098913>