Trouble with pfsense and NFS

2008-05-04 Thread Emanuel Marufo
Hello everybody!!

I got a problem with pfsense, i expect to you can help me.

I have replaced my Openbsd box with pfsense.

The pfsense settings are the next: one interface have internet, the
other have the lan, and the last have dmz with only one server which
one have FBSD 5.4, and serve NIS and NFS.

My problem is between my linux clients (wich ones have a nfsv3) and
the server, the pfsense is blocking the nfs traffic.

I tested pfctl -d and clients works perfect, but when i activated pf,
nfs is getting down. The result is the same when i load a pf.conf with
no rules.


I deactived the menu options:

Clear DF bit instead of dropping
Disable Firewall Scrub

but the problem continue.

What can i do?, and where are the rules?
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Support for SBLive 5.1

2007-10-22 Thread Emanuel Marufo
Hello everybody!!

I have PC-BSD 1.3 it is based on FBSD 6.1, i want to play dvd's on
kaffeine with dolby-digital 5.1, but i seem FBSD does not support
dolby.

is it true?
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Re: anyone have a favorite laptop?

2007-09-26 Thread Emanuel Marufo
Asus is the best for me,  in my case Asus A6JC
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Re: FreeBSD constantly hanging

2007-09-19 Thread Emanuel Marufo
It seems hardware trouble, maybe NICS, working in promisc mode.

Maybe the video controller, and etc, etc, i need more information
about your hardware, and your config.
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Re: Tunning Freebsd for clustering

2007-09-02 Thread Emanuel Marufo
Ok gays here is the configuration of mounts:

Centos:

/dev/VolGroup00/LogVol00 /   ext3defaults1 1
LABEL=/boot /boot   ext3defaults1 2
none/dev/ptsdevpts  gid=5,mode=620  0 0
none/dev/shmtmpfs   defaults0 0
none/proc   procdefaults0 0
none/syssysfs   defaults0 0
/dev/VolGroup00/LogVol01 swapswapdefaults0 0
192.168.0.254:/home/alumnos /home/alumnosnfs defaults0 0

hdparm -tT /dev/sda

/dev/sda:
 Timing cached reads:   12260 MB in  2.00 seconds = 6130.93 MB/sec
 Timing buffered disk reads:  174 MB in  3.00 seconds =  57.95 MB/sec



FBSD 6.2:

/dev/ad0s1b noneswapsw  0   0
/dev/ad0s1a /   ufs rw  1   1
/dev/ad0s1e /tmpufs rw  2   2
/dev/ad0s1f /usrufs rw  2   2
/dev/ad0s1d /varufs rw  2   2
192.168.0.254:/home/profesores  /home/profesores nfsrw  0   0
192.168.0.254:/home/alumnos /home/alumnos   nfs rw  0   0
/dev/acd0   /cdrom  cd9660  ro,noauto   0   0


diskinfo -t /dev/ad0

/dev/ad0
512 # sectorsize
16469620# mediasize in bytes (153G)
321672960   # mediasize in sectors
319120  # Cylinders according to firmware.
16  # Heads according to firmware.
63  # Sectors according to firmware.

Seek times:
Full stroke:  250 iter in   5.309058 sec =   21.236 msec
Half stroke:  250 iter in   3.716832 sec =   14.867 msec
Quarter stroke:   500 iter in   6.108698 sec =   12.217 msec
Short forward:400 iter in   3.142779 sec =7.857 msec
Short backward:   400 iter in   2.694669 sec =6.737 msec
Seq outer:   2048 iter in   0.180814 sec =0.088 msec
Seq inner:   2048 iter in   0.203852 sec =0.100 msec
Transfer rates:
outside:   102400 kbytes in   1.707093 sec =59985 kbytes/sec
middle:102400 kbytes in   1.873011 sec =54671 kbytes/sec
inside:102400 kbytes in   3.016051 sec =33952 kbytes/sec
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Tunning Freebsd for clustering

2007-08-30 Thread Emanuel Marufo
Hi everybody:

I recently work with mpi on FBSD 6.2 and Centos 4.4 on the same hardware.

2 Woodcrest dual core 3Ghz
2 GB RAM.
150 GB SATA disc.
etc, etc.


My tests, about network and hard disk transfers, say Centos is faster
than FBSD.

My questions are, how can tunning FBSD to upgrade the performance for
clustering?. And why Centos do have better performance?.

NOTE: The two tests on the fbsd was better are floating point
operations and recursitivity, i was impresed with a better managing of
it.
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Tunning Freebsd for clustering

2007-08-30 Thread Emanuel Marufo
2007/8/30, Hussain Ali [EMAIL PROTECTED]:
 What sort of clustering are you doing ?  How are you
 testing?

 --
 -hussain



My god i forget post it.

Testing hard disk transfer.

machine1# scp big_file machine2:/tmp

Centos: 60 - 65 MB/s
FBSD : 52 - 54 MB/s

Testing network.

machine1#iperf -c machine2 -t 20

Centos: 941 Mb/s
FBSD : 930  Mb/s

And the last test, was with my own program which use a Send-Recv MPI
functions only.
One more time Centos was faster, but i have no results at the moment.
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Re: Monitoring CPU usage on multi-core system

2007-08-29 Thread Emanuel Marufo
May systat can help you.
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what's the difference between ng_one2many and trunk

2007-05-27 Thread Emanuel Marufo

Hi everybody this is my first post here, and how say Pointer Sisters
i'am so excited.

Well how i say, i'm not sure about the difference between:

ng_one2many
http://www.freebsd.org/cgi/man.cgi?query=ng_one2manyapropos=0sektion=0manpath=FreeBSD+7-currentformat=html

trunk
http://www.freebsd.org/cgi/man.cgi?query=trunkapropos=0sektion=0manpath=FreeBSD+7-currentformat=html

I don't understand really difference. What's the best of two.

Any way i have freebsd 6.2 and i think what only can config ng_one2may.
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