Re: Mail back-up system

2006-02-09 Thread Olivier Nicole
  Since every mail is stored in its own file (versus concatenation in Mbox),
  it's much cheaper to backup. Just copy all the new/touched files, not all
  your mail.
 Yes, that's a good point.  Because these files are *already* backups,
 I assumed that they wouldn't be backed up themselves, but that may
 well not be the case.

Actually, as I have an Amanda server floating around, I also do tape
archive of the back-up :))

Olivier
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Re: HDTV card for FreeBSD

2006-02-09 Thread Olivier Nicole
 Is there any HDTV card which works for FreeBSD?

If I am not confused on what is HDTV, sort of satellite receiver card
to get TV on your PC, there is a company http://udgateway.com/ that
sells embeded systems based on FreeBSD that does that sot of things,
so the drivers should exists somewhere.

Olivier
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Re: Mail back-up system

2006-02-09 Thread Olivier Nicole
 I guess if they had deleted it before the next rsync, you could just  
 copy the individual mails back to the main, or have a script/trigger  
 to do that.

What if they deleted the email before it got a chance to get synched?

 However, in this case, it sounds like error exists between keyboard  
 and chair...

But that is of course the kind of problem I want to address :)

Olivier
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Re: need some advice on our cisco routers..

2006-02-08 Thread Olivier Nicole
  3. How do you secure your cisco routers in your office?? Our
  director said that we should look for best practices in securing
  our routers.

The very first step would be to limit where from you can telnet to the
router. There is no good reason why whole internet could telnet to the
router.

The following shoud do

access-list 30 permit 192.168.0.0 ! one unique machine ins9ide my network
access-list 30 deny   any log

line vty 0 4
 access-class 30 in
 exec-timeout 0 0
 login local
 refuse-message ^Cnauthorized access prohibited
^C

  1. Is it possible to think that they still haven't cracked the enable
  password yet or they already know it and just silently been playing
  with our router?? What for? If you are a hacker, what would you do
  if you got an access to an ISP's router??:-)

If you have a back-up of your configuration, you can check if anything
has been changed. You can alos check the config change time stamp in
Cisco show run.

In any case, play it safe, restore the last running configuration and
change the enable password.

The router could be a good sniffing point to grab hold on some
username/password from the ISP customers.

Olivier
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Mail back-up system

2006-02-08 Thread Olivier Nicole
Hi,

As a sys-admin, I am often bugged by users who had mistakenly deleted
some very important email, and could I recover it from the tape
back-up.

I try to explain to them that back-up is only run once per 24 hours
and maybe their message arrived since the last run, and that tapes are
there to recover disk crash, not user bad moves, it still eats up
quite some amount of my time (and it is a stupid task).

So I came up with a system whereby messages are duplicated on a second
server and users can use a web page to browse that second server and
recover emails.

Kust in case someone maybe interested, the system is explained there:

http://www.cs.ait.ac.th/laboratory/email/mailback.shtml

Bests,

Olivier
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Re: Kaspersky AND FreeBSD

2006-02-07 Thread Olivier Nicole
  In this search I found out there are Kaspersky anti spam and
  Kaspersky anti virus for UNIX-like.
 
  What do you think about this? 

We have been usiong Kaspersky for 3 or 4 years without any
trouble. Once a worm amanged to get through, but at that time it got
through all antiviruses we could try (seemed it was specially crafted
for me?)

We have seen a dramatic fall of infected machines since the email are
checked on the server, I am not aware of any machine that got infected
that way since then.

Kaspersky has a daemonized version, so it is reasonably fast. And the
price for education is OK.

I don't use the anti spam.

Olivier
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Re: Optimize shell

2006-02-07 Thread Olivier Nicole
Thanks for the suggestions.
 I am setting up a machine to work as a mail back-up. It receives copy
 of every email for every user. When the disk is almost full, I want to
 delete older messages up to a total size of 40.

Going to database storing was a good idea, but not an issue as the
system is already running. Using delete functions from other tools
could be a solution though I doubt it goes accross all the users.

Using bash could be a way to go, as using locate (possible, but then
it would need a second command to get the file size, so I am not sure
that it would save much).

And my assumption was wrong, the most time consumption was in the sed,
not in the sort. In fact I did not need the sed as I could split the
fields on the / for sort and pick up the correct argument in
awk. Using xargs also speed up the things a small bit.

Here is the final solution:

mailbackroot66: cat func5
#!/bin/sh
/usr/bin/find /home -mindepth 5 -ls | /usr/bin/grep /Maildir/cur/ | 
/usr/bin/sort -t/ -n +6 | /usr/bin/awk '{sum+=$7; if (sum  2) print 
$11;}'|xargs cat /dev/null
mailbackroot67: time ./func5
0.806u 3.086s 0:35.69 10.8% 67+405k 9864+21io 5pf+0w

And the original one:

mailbackroot68: cat func1
#!/bin/sh
for i in `/usr/bin/find /home -mindepth 5 -ls | /usr/bin/grep /Maildir/cur/ | 
/usr/bin/sed -E 's/^ *[0-9]+ +[0-9]+ +[-rwx]+ +[0-9]+ +[^ ]+ +[^ ]+ +([0-9]+) 
+.*(\/home\/.*\/)([0-9]+)(\..*)$/\3 \1 \2\3\4/' | /usr/bin/sort -n +0 -1 | 
/usr/bin/awk '{sum+=$2; if (sum  2) print $3;}'`; do
cat $i /dev/null
done
mailbackroot69: time ./func1
223.665u 12.341s 4:53.42 80.4%  48+315k 9100+13io 0pf+0w

35 seconds is OK.

Best regards,

Olivier

Original question:
  I am setting up a machine to work as a mail back-up. It receives copy
 of every email for every user. When the disk is almost full, I want to
 delete older messages up to a total size of 40.
 
 Messages are stored in /home/sub_home/user/Maildir/cur in maildir
 format. 
 
 Message name is of the form 1137993135.86962_0.machine.cs.ait.ac.th
 where the first number is a Unix time stamp.
 
 I came up with the following sheel to find the messages of all users,
 sort them by date and compute the total size up to 4gB.
 
 for i in `/usr/bin/find /home -mindepth 5 -ls | /usr/bin/grep /Maildir/cur/ | 
 /usr/bin/sed -E 's/^ *[0-9]+ +[0-9]+ +[-rwx]+ +[0-9]+ +[^ ]+ +[^ ]+ +([0-9]+) 
 +.*(\/home\/.*\/)([0-9]+)(\..*)$/\3 \1 \2\3\4/' | /usr/bin/sort -n +0 -1 | 
 /usr/bin/awk '{sum+=$2; if (sum  40) print $3;}'`; do
 /bin/rm $i
 done
 
 find /home -mindepth 5 -ls makes a list of all files and directory at
  a depth of 5 and more because my directory structure is so that
  messages are store at level 6
 
 grep /Maildir/cur/ because courrierimapo tends to put things in other
  directories it creates when it needs too
 
 These two commads give me a list of the form:
 
 13974908 -rw---1 on   staff3124 Jan 27 
 15:23 /home/java/on/Maildir/cur/1138350182.1413_1.mackine.cs.ait.ac.th
 
 where 3124 is the size
 
 The sed command transforms the line into date, size, filname:
 
 1137994623 2466 /home/java/on/Maildir/cur/1137994623.87673_0.mail.cs.ait.ac.th
 
 Then it sorts on the date field and awk is used to sum on the size
 field and print the filename until the total of 4gB is reached.
 
 That works OK, but it is damn slow: for 200 users, 7800 messages and
 302MB it takes something like 3+ minutes... For 25 GB of email it
 should take more than 4 hours, this is too much.
 
 It sems that the long part is the sort:
 
 without sort
 time /usr/bin/find /home -mindepth 5 -ls | /usr/bin/grep /Maildir/cur/ | 
 /usr/bin/sed -E 's/^ *[0-9]+ +[0-9]+ +[-rwx]+ +[0-9]+ +[^ ]+ +[^ ]+ +([0-9]+) 
 +.*(\/home\/.*\/)([0-9]+)(\..*)$/\3 \1 \2\3\4/' |  cat /dev/null
 0.026u 0.035s 0:07.67 0.6%  51+979k 0+0io 0pf+0w
 
 with sort
 time /usr/bin/find /home -mindepth 5 -ls | /usr/bin/grep /Maildir/cur/ | 
 /usr/bin/sed -E 's/^ *[0-9]+ +[0-9]+ +[-rwx]+ +[0-9]+ +[^ ]+ +[^ ]+ +([0-9]+) 
 +.*(\/home\/.*\/)([0-9]+)(\..*)$/\3 \1 \2\3\4/' | /usr/bin/sort -n +0 -1 | 
 cat /dev/null
 0.281u 0.366s 3:44.75 0.2%  39+1042k 0+0io 0pf+0w
 
 Any idea how to speed up the things?
 
 Thanks in advance,
 
 Olivier
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Optimize shell

2006-02-06 Thread Olivier Nicole
Hello,

I am setting up a machine to work as a mail back-up. It receives copy
of every email for every user. When the disk is almost full, I want to
delete older messages up to a total size of 40.

Messages are stored in /home/sub_home/user/Maildir/cur in maildir
format. 

Message name is of the form 1137993135.86962_0.machine.cs.ait.ac.th
where the first number is a Unix time stamp.

I came up with the following sheel to find the messages of all users,
sort them by date and compute the total size up to 4gB.

for i in `/usr/bin/find /home -mindepth 5 -ls | /usr/bin/grep /Maildir/cur/ | 
/usr/bin/sed -E 's/^ *[0-9]+ +[0-9]+ +[-rwx]+ +[0-9]+ +[^ ]+ +[^ ]+ +([0-9]+) 
+.*(\/home\/.*\/)([0-9]+)(\..*)$/\3 \1 \2\3\4/' | /usr/bin/sort -n +0 -1 | 
/usr/bin/awk '{sum+=$2; if (sum  40) print $3;}'`; do
/bin/rm $i
done

find /home -mindepth 5 -ls makes a list of all files and directory at
 a depth of 5 and more because my directory structure is so that
 messages are store at level 6

grep /Maildir/cur/ because courrierimapo tends to put things in other
 directories it creates when it needs too

These two commads give me a list of the form:

13974908 -rw---1 on   staff3124 Jan 27 
15:23 /home/java/on/Maildir/cur/1138350182.1413_1.mackine.cs.ait.ac.th

where 3124 is the size

The sed command transforms the line into date, size, filname:

1137994623 2466 /home/java/on/Maildir/cur/1137994623.87673_0.mail.cs.ait.ac.th

Then it sorts on the date field and awk is used to sum on the size
field and print the filename until the total of 4gB is reached.

That works OK, but it is damn slow: for 200 users, 7800 messages and
302MB it takes something like 3+ minutes... For 25 GB of email it
should take more than 4 hours, this is too much.

It sems that the long part is the sort:

without sort
time /usr/bin/find /home -mindepth 5 -ls | /usr/bin/grep /Maildir/cur/ | 
/usr/bin/sed -E 's/^ *[0-9]+ +[0-9]+ +[-rwx]+ +[0-9]+ +[^ ]+ +[^ ]+ +([0-9]+) 
+.*(\/home\/.*\/)([0-9]+)(\..*)$/\3 \1 \2\3\4/' |  cat /dev/null
0.026u 0.035s 0:07.67 0.6%  51+979k 0+0io 0pf+0w

with sort
time /usr/bin/find /home -mindepth 5 -ls | /usr/bin/grep /Maildir/cur/ | 
/usr/bin/sed -E 's/^ *[0-9]+ +[0-9]+ +[-rwx]+ +[0-9]+ +[^ ]+ +[^ ]+ +([0-9]+) 
+.*(\/home\/.*\/)([0-9]+)(\..*)$/\3 \1 \2\3\4/' | /usr/bin/sort -n +0 -1 | cat 
/dev/null
0.281u 0.366s 3:44.75 0.2%  39+1042k 0+0io 0pf+0w

Any idea how to speed up the things?

Thanks in advance,

Olivier
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Re: Screen Capture

2006-01-30 Thread Olivier Nicole
On Mon, 2006-01-30 at 10:51 -0800, ross wrote:
 I can't seem to figure out how to make a screen capture. Is there an =20
 ability hidden in X11 or do I need to install a port? I'm running 6.0 and=
 =20
 also fluxbox as my window manager.

I am using xwd that is (I beleive) part of standard X distribution

To capture to a file:
/usr/X11R6/bin/xwd -frame -out ~/.wdump

To send to a printer:
/usr/X11R6/bin/xwd | /usr/X11R6/bin/xpr -device ps|/usr/bin/lpr

Olivier
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Re: Connection refused when trying do download ports

2006-01-30 Thread Olivier Nicole
 I've updated the ports tree with portsnap and then I try and install a new  
 port such as ImageMagick and it can't find the source anywhere. For almost  
 all the locations, I get the message that my connection is refused. Does  
 anybody have any idea what's going on?

Did you try to download the ports by hand? That would help to make
sure you are allowed to connect.

When you are trying to make a port you should see something like:


banyanon: make
= atk-1.10.3.tar.bz2 doesn't seem to exist in /usr/ports/distfiles/gnome2.
= Attempting to fetch from 
ftp://ftp.belnet.be/mirror/ftp.gnome.org/sources/atk/1.10/.

Just try to fetch that URL:

fetch ftp://ftp.belnet.be/mirror/ftp.gnome.org/sources/atk/1.10/

What is the error message? Maybe you have forgotten to configure a
proxy or something?

Olivier
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Re: Connection refused when trying do download ports

2006-01-30 Thread Olivier Nicole
 connecting to ftp.tw.FreeBSD.org:2100

I'd say, why 2100? The port for ftp is 21, not 2100, check your
personnal settoings, including the environment variable FTP_PROXY

Olivier
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Re: Elegant delete of word ~tmp files in all sub / dirs

2006-01-29 Thread Olivier Nicole
Hi Mathieu,

 useless to do -r while you search only files (-type f)

 the delete function of find seems more apropriate to me

But the -exec mode is more general (understand you put whatever
command you want there) and beside, the first question was refeering
to a syntax using {}.

But I guess that Graham has already deleted all his directories anyway :)

Olivier
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Re: Bridging Firewall Machine Questions

2006-01-26 Thread Olivier Nicole
 I've also had problems with the bridge running out of dynamic rules. I've
 raised them to silly figures however I'm always wary that if a machine had a
 Trojan or some other form of malware that attempted a DoS attack, the bridge
 would probably fall over after exhausting its dynamic rule count and cause

I beleive other firewall solution (iptable or ipchain whatever is the
newest) have rate limiting for specific kind of traffic, so this
should prevent DoS, but as far as I remember ipfw has no such feature.

Olivier
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Re: Elegant delete of word ~tmp files in all sub / dirs

2006-01-26 Thread Olivier Nicole
   removing all the word ~tmp files on our Samba
   server
 
 find /your/file-system -type f -name '*~tmp*' -print0 | xargs -0 rm -f
 
  or something like that.
 
 
 find /your/file-system -type f -name '*~tmp*' -delete

Or, Graham wanted something with {}

find /your/file-system -type f -name '*~tmp*' -exec /bin/rm -rf {} \;

Olivier
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Re: Where are the config files stored?

2006-01-24 Thread Olivier Nicole
 I install a soft like postfix for example and I cant find the sample
 config files which normally comes with the packages. Under linux the

Depending how you installed the soft. If it is through the ports,
samples usually go into /usr/local/etc

Olivier
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Courier-imap and NIS

2006-01-12 Thread Olivier Nicole
Hi,

I want to set-up a simple courier-imap server that can authenticate
with plain passwords from NIS.

I installed courier-imap from the ports, but authentication of the
style

1 login name password 

is refused each time: * BYE Temporary problem, please try again later

An by the way, where/how to tell courier-imap that it should look for
the mailboxes in a directory different from /var/mail?

TIA

Olivier
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Re: webmail solution

2005-12-17 Thread Olivier Nicole
 I'm looking for experiences with a webmail solution. I want to use 
 postfix as my mta and on a freebsd6 machine. The users who will be using the 
 server probably would do better with a webmail package so they can get to it 
 from anywhere. The box already has apache and php so i don't think that'll 
 be an issue. One thing i'm uncertain is whether to offer direct pop/imap or 
 their equivalent encrypted counterparts or just do it all through webmail.

I am using imp from the ports. It need some pop/imap to access the
mailboxes.

Olivier
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Re: PAM and OPIE and su

2005-12-16 Thread Olivier Nicole
This would probably require modifications to either telnetd or sshd, as 
most of the playing I've done with PS to make a proof-of-concept shows 
both daemons as listing their terminals as ??, as opposed to showing the 
terminalid's being used.

If I am not wrong, ssh do not use the same library as telnet to
authentify on the password.

I used to have OPIE installed with telnet and ssh, one time passwords
were valid only for telnet, ssh never heard of it.

In fact, I think that OPIE hooks in telnetd before the test for the
password.

Olivier
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Re: Bacula vs. Amanda vs. whatever ...

2005-12-12 Thread Olivier Nicole
   This information is very important, but you only say windows, but i
 like to know wich one...? All...?
Because i want to try bacula+mysql-5 to backup 1 win2k3, 2 WinNT4
 and 1 Linux box.
   I try once bacula on freebsd 5.4-p8 with bacula using some simple
 tape drive and backup the win2k3 box and it works, but my doubt is
 winNT4+Linux, you have some winNT4+Linux on your list with bacula or
 amanda...?

Amanda I use is with FreeBSD since 3 someting and win9x, nt, 2k, xp,
whatever win that Samba knows to talk to.

I have no Linux so I cannot say, but I see no reason it would not
work.

Olivier
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Re: Bacula vs. Amanda vs. whatever ...

2005-12-08 Thread Olivier Nicole
 I have a home network with two FreeBSD servers (web- and file-server), a =
 number of Windows desktops and a wireless FreeBSD laptop all connected to o=
 ne another using Samba.=20

Advantage of Amanda, if I understand well, is that you don't need to
install anything on your Windows machines.

I have been using Amanda to backup various Unixes and Windows for
years now and it is very satisfactory.

I even wrote some web interface so that Windows user could add some
shares to back-up, without any sys admin help. OK that bit has not
been tested with XP...

Olivier
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SCSI problem?

2005-11-22 Thread Olivier Nicole
Hi,

How to read this error message? It happens more and more lately :((

This machine is running 5.4 with one hard disk SCSI 72 MB

TIA

Olivier

Nov 22 17:42:50 ufo kernel: Copied 18 bytes of sense data offset 12: 0xf1 0x0 
0x3 0x0 0x51 0x3b 0x9f 0xa 0x0 0x0 0x0 0x0 0xc 0x0 0xd3 0x80 0x0 0x18
Nov 22 17:42:50 ufo kernel: (da0:ahd1:0:0:0): WRITE(10). CDB: 2a 0 0 51 ac 7f 0 
0 4 0 
Nov 22 17:42:50 ufo kernel: (da0:ahd1:0:0:0): CAM Status: SCSI Status Error
Nov 22 17:42:50 ufo kernel: (da0:ahd1:0:0:0): SCSI Status: Check Condition
Nov 22 17:42:50 ufo kernel: (da0:ahd1:0:0:0): Deferred Error: MEDIUM ERROR 
info:513b9f asc:c,0
Nov 22 17:42:50 ufo kernel: (da0:ahd1:0:0:0): Write error field replaceable 
unit: d3 actual retry count: 24
Nov 22 17:42:50 ufo kernel: (da0:ahd1:0:0:0): Retrying Command (per Sense Data)
N
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Building Perl 5.8.7

2005-11-21 Thread Olivier Nicole
Hi,

I am trying to build perl 5.8.7 from the ports.

On some machines it goes OK.

On my 5.3 machines I get:

BSDPAN -fno-strict-aliasing -pipe -I/usr/local/include -O -pipe  -Wall
`sh  cflags optimize='-O -pipe' toke.o` -fpic toke.c
  CCCMD =  gcc -DPERL_CORE -c 
-DAPPLLIB_EXP=/usr/local/lib/perl5/5.8.7/BSDPAN -fno-strict-aliasing -pipe 
-I/usr/local/include -O -pipe  -Wall
toke.c: In function `S_scan_formline':
toke.c:10392: error: invalid operands to binary +
toke.c:10392: error: invalid lvalue in unary `'
toke.c:10392: error: invalid lvalue in unary `'
*** Error code 1

Stop in /usr/ports/lang/perl5.8/work/perl-5.8.7.
*** Error code 1

Stop in /usr/ports/lang/perl5.8.


FreeBSD banyan.cs.ait.ac.th 5.3-RELEASE-p18 FreeBSD 5.3-RELEASE-p18 #6: Thu Jul 
 7 10:43:43 ICT 2005 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/SMALL  i386

Any help appreciated.

TIA

Olivier
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Re: RAS

2005-11-14 Thread Olivier Nicole
 Can freeBSD be used as RAS server for windows
 boxes?  

Yes I used to do that, having pluged in an interface card with 2
serial ports (for a total of 4 ports and 4 modems)

The thing was to configure PPP to use Chap authentication (but you
need to keep clear text password on your RAS machine).

It worked OK, even if from time to time the connection was not
released properly, making a port unavailable.

That's a poorman solution anyway, as you cannot expect faster access
than 33kbps.

I cannot give much more details than that as I replaced that machine
with a real RAS a couple of years back, that real RAS being an embeded
machine running... FreeBSD (version 1.something!)

So RAS and FreeBSD? Definitely yes :))

Olivier
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Re: Antivir for mail server

2005-11-07 Thread Olivier Nicole
I'm doubting about to install CLAM or DR.WEB antivir in the mail server.

Install both :)

Olivier
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Slow file transfer

2005-11-07 Thread Olivier Nicole
Hello,

I am suffering from slow file transfer on a FreeBSD machine.

The set-up is as follow:

Router1 is connected to Router2 that is connected to sFTP server

Router1 and Router2 are the same motherboard, same BIOS configuration,
same CPU, both have same type hard disk (Seagate ATA 10 and 20 GB) and
both are running the same version of freeBSD 4.10-RELEASE-p16 with the
same softwares (Zebra and xorp basically).

Router2 has 128MB ram while Router1 has only 64MB.

Both machine load are close to 0.00

When I do a file transfer from Router1 to sFTP server (through
Router2) I get a transfer rate of 511 KB/s.

When I do a file transfer from Router2 to sFTP server (one less hop) I
can only get 87 KB/s.

The transfer rates remains the same all along the day (this is not due
at a specific traffic high load at the time I gathered data).

While the setup has not changed for months, the slowness is very recent.

I must admitthat I am clueless about what could be the reason and help
would be greatly appreciated.

TIA,

Olivier
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Re: Fast diff command for large files?

2005-11-07 Thread Olivier Nicole
 Don't underestimate the strength of the word legacy.  To be honest, if we=
 had the manhours to rewrite it, we'd take the opportunity to run it=20
 directly against the PostgreSQL server.

 What we're gaining out of this system is the ability to migrate our old=20
 applications at our leisure, and the opportunity to write new applications=

OK, I didn't get that it was a temporary solution (during the
migration period).

My comment was more in the spirit of a permanent solution.

Goo dluck,

Olivier
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Re: Slow file transfer

2005-11-07 Thread Olivier Nicole
 Could be a duplex mismatch.  Look for collision statistics.

I checked that already, and as router1 must cross router2 to reach the
FTP server, if there was a network issue between router2 and the FTP
server, both transfer would be slow, not only the on from router2.

Thanks,

Olivier
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SSH X11 forwarding fail

2005-11-07 Thread Olivier Nicole
Hi,

I am SSH'ing to a FreeBSD machine and enable X11 forwarding.

Everything was working fine untill I rebooted this morning.

Since then:

# xterm
X Error of failed request:  BadAtom (invalid Atom parameter)
  Major opcode of failed request:  20 (X_GetProperty)
  Atom id in failed request:  0x17
  Serial number of failed request:  3
  Current serial number in output stream:  3
# env|grep DISPLAY
DISPLAY=localhost:10.0

What could that be?

Olivier
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Re: SSH X11 forwarding fail

2005-11-07 Thread Olivier Nicole
 I am SSH'ing to a FreeBSD machine and enable X11 forwarding.
 Everything was working fine untill I rebooted this morning.
 Since then:
   # xterm
   X Error of failed request:  BadAtom (invalid Atom parameter)

Bad me to reply to my own question...

I need to add ForwardX11Trusted yes in SSH config
(/etc/ssh/ssh_config) of the SSH client.

Olivier
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Re: Network strangeness only with incoming email

2005-11-07 Thread Olivier Nicole
 Only during _incoming_ email there are a lot of network errors/pauses,
 including 'tcp retransmission' errors.  This seems to cause sendmail

Do you receive your email straigh from internet, or do you receive
email from a gateway, say at your ISP?

If there is a mail server that is in charge of receiving all your
email before forwarding to you,the problem could lie between that
machine and yours.

Olivier
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Re: Fast diff command for large files?

2005-11-06 Thread Olivier Nicole
 We do the mirroring by running a program that dumps the FoxPro
 tables out as tab-delimited files.  Thus far, we'd been using
 PostgreSQL's copy from command to read those files into the
 database.  In reality, though, a very, very small percentage of
 rows in those tables actually change.  So, I wrote a program
 that takes the output of diff and converts it into a series of

I think the problem could be considered another way.

if you have access to the legacy/FoxPro application, it should be
modifed to add a timestamp to each reccord modification.

Then you could only dump those reccords that were modified since the
last change.

That seems to me the only long term viable solution that could sizeup
nicely with your set of data.

Not to mention that once implemented it would be much much faster.

Olivier
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Re: SPAM Filter

2005-11-01 Thread Olivier Nicole
 I'm installing an old laptop with freeBSD 5.4. It's going to be my mail
 server (postfix) and a simple ftp Server. I need some suggestions for a spam
 filter.
SpamAssassin (.org)

Olivier
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True Type fonts

2005-10-27 Thread Olivier Nicole
Hi,

Is there any free source for True Type fonts (the common ones like
Times and etc) in order to use them with PDFLib.

TIA

Olivier


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Re: Printing quota ?

2005-10-20 Thread Olivier Nicole
 LPRng calls the script with user information as command line 
 options and the document on STDIN. The script determines the user 
 from the command line option and counts pages in postscript 
 documents by parsing STDIN.

 If the document doesn't look enough like postscript it is 
 discarded. Windows users have a hard time getting it right.

What I wrote will query the printer for page count before and afterthe
job.

Olivier
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Re: Printing quota ?

2005-10-20 Thread Olivier Nicole
  What I wrote will query the printer for page count before and afterthe
  job.
 
 We tried that also, however, then you have problems if printerjobs 
 are cancelled halfway.

For us it is OK to forget to count a job from time to time, as the
filter queries the printer before and after, the next job will start a
new count anyway.

 Also, the sanity check works against accepting print jobs that
 will cause the the printer to print endless pages with strange 
 characters untill it runs out of paper or the job is cancelled. We 
 had a lot of those because of misconfigured windows machines.

Well, I have my guy install the printers on the machines for the
users, so they use the right driver :)

Olivier
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Re: Imap-uw and openssl certificate

2005-10-19 Thread Olivier Nicole
 Common Name (FQDN of your server) []: fstaals.net

The first answer that come to my mind is that your IMAP{ server is
certainly NOT called fstaals.net, but it should rather be
imap.fstaals.net or mail.fstaals.net or something.

You must put the exact name of your server, as it is known by DNS and
reverse DNS.

Olivier
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Apache log rotation

2005-10-19 Thread Olivier Nicole
Hi,

If one install Apache from the ports, the logs go in /var/log, namely
in:

ssl_request_log
httpd-access.log
ssl_engine_log
httpd-error.log

Is there a clean way to rotate these logs a la newsyslog?

I know I can use newsyslog to rotate them, but then how to notify
Apache to use the new log files? I don't expect a signal HUP sent to
httpd would be enough.

Best regards,

Olivier


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Re: Installing 2nd CPU on SMP board

2005-10-19 Thread Olivier Nicole
 Well, I have dmesg output and the output from dmidecode.  I may be dense
 but I don't see the sSpec number in the output.  Can it be derived from
 these data?

from what I understand you get the sSpec number from

CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2793.01-MHz 686-class CPU)
  Origin = GenuineIntel  Id = 0xf34  Stepping = 4
   ^^
 
Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE

use that figure to lookup in Intel chart like
http://download.intel.com/design/Xeon/specupdt/30240216.pdf and using
that f34 and the speed you should find the sSpec in the left most
column.

Another sure way is to take the CPU from the socket. On the side with
the pins you have 3 printed lines, sSpec number is the first word of
the middle line.

Now that I am considering upgradding 2 machines, I seriously think
about buying a pair of matching Xeon for each board as it has been
suggested earlier. But at same time I had my hardware vendor try to
sortout the problem for me with Intel (1 year old CPU, not
manufactured any more).

Olivier
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Re: possible breakin attempt?

2005-10-18 Thread Olivier Nicole
 Oct 17 16:13:43 lupin sshd[51883]: reverse mapping checking getaddrinfo for 
 211-234-119-139.kidc.net failed - POSSIBLE BREAKIN ATTEMPT!
 Oct 17 16:13:55 lupin sshd[51885]: reverse mapping checking getaddrinfo for 
 211-234-119-139.kidc.net failed - POSSIBLE BREAKIN ATTEMPT!

Hummm, I may be wrong, but I'd say that it is someone that try to
connect from an ISP that provides no or faulty reverse DNS.

So the risk is zero.

Olivier
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Re: Moving down from amd64 to i386 ??

2005-10-12 Thread Olivier Nicole
 We are having troubles with MySQL 4.1 on a amd64 (it's crashing randomly
 with Seg fault, signal 11. gdb bt says: Cannot access memory at address


I am using Mysql 4.1.13 build from the ports, with options
BUILD_OPTIMIZED=yes BUILD_STATIC=yes WITH_LINUXTHREADS=yes on an amd64
machine without any trouble.

olivier

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Re: Moving down from amd64 to i386 ??

2005-10-12 Thread Olivier Nicole
 From what I understand linuxthreads isn't available on amd64 ?  What 

Oops you are too true about linuxthread.

So I cannot tell you what option I used for building the ports, but
mysql never crashed on me.

Olivier
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Port perl 5.8.7 on FreeBSD 4.10

2005-10-06 Thread Olivier Nicole
Hi,

I have been trying to install theport of perl 5.8 on a FreeBSD machine
4.10 RELENG.

Every time I try to execute the new perl I get:


/usr/libexec/ld-elf.so.1: perl: Undefined symbol PL_exit_flags


This happens on 2 different machines, both 4.10

FreeBSD fw2.cs.ait.ac.th 4.10-RELEASE-p16 FreeBSD 4.10-RELEASE-p16 #17: Thu Sep 
29 16:04:04 ICT 2005 [EMAIL PROTECTED]:/usr/src/sys/compile/SMALL  i386

and 

FreeBSD test.cs.ait.ac.th 4.10-RELEASE FreeBSD 4.10-RELEASE #17: Thu Sep 29 
16:04:04 ICT 2005 [EMAIL PROTECTED]:/usr/src/sys/compile/SMALL  i386

Thanks for any pointer on how to solve that.

Olivier
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Re: OT: New design

2005-10-06 Thread Olivier Nicole
Hi,

As there is a thread on that topic... here my 2 cents.

I find it sort of painfull to have to go 2 clicks to find sings like
the handbook that used to be linked from the home page.

The design is certainly nicer, but maybe not as usefull as it used to
be.

That say, I can survive :)

Olivier
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Re: Spam Assassin Reject

2005-07-17 Thread Olivier Nicole
 It is possible to reject during the connection during the DATA  
 phase.  Using exim and sa-exim glue, with spamassassin, this is what  
 I do.  The sender gets a 5xx rejection with the message: UCE not  

OK it is possible, but what I meant was it is highly not
advisable. You never know what the end of the message will give
to. The message can look like spam at the begining and end-up being
non-spam.

Olivier
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Re: Spam Assassin Reject

2005-07-16 Thread Olivier Nicole
 I've installed Spam Assassin and MIMEDefang with Sendmail however I
 would like Spam Assassin to tell sendmail to Reject Spam on the
 connection.

1) SpamAssassin cannot detect spam until it has received and analyzed
   the FULL message, so rejecting on connection is not possible.

2) that is phylosophy of SA to only MARK the spam.

Olivier
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Examine IP packet

2005-07-14 Thread Olivier Nicole
Hi,

Could you recommend a tool that I can use to examine the validity of
the headers in an IP packet?

One of the things I need to check is the IP header checksum.

TIA.

Olivier

- --2874F43D48.1121392997/mx1.FreeBSD.org--
--- End of forwarded message ---
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Re: Need advice on building a system with a Raid drive

2005-07-13 Thread Olivier Nicole
 I am building a new system and plan to use two 
 300GB drives in a raid 1 configuration. However,
 I have read where fbsd can't boot from a raid
 drive, but it is not clear why.

Is that hardware raid or software raid?

Hardware RAID there is no restriction as FreeBSD will see your RAID
set as one single big disk.

Software RAID, I think it is feasible (I remember reading something
about that) with some tricks (at boot time the boot disk should be
seen un RAIDed until the RAID software is activated or something like
that).

Olivier
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Re: securing FreeBSD

2005-07-13 Thread Olivier Nicole
 or by setting the actual hdd to secondary and plug an other primary
 hdd

Once the hardware is compromised, it is really tricky to keep secure.

If you cannot protect your hardware (secure room) then your hard disk
has to auto protect itself: encrypt the data, and have no saved
password on the disk itself (means you will have to enter a passphrase
each time your disk is mounted).

I'd have 2 physical disks, one for the system and one for the
data. The system disk is cleartext, the data is encrypted. And I'd
have the private key on a removable device (like USB for exeample).

Be sure that your system does not dump any memory image in case of
panic.

Another solution (expensive and only valid for a limited amount of
data) have a RAM disk (and secure your electric power supply). An
intruder would have to turn off the power to grab the memory. Doing so
he would delete the data... Depends what is your level of paranoia :)

Olivier
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Re: Expire undeleted mail older than specified age

2005-07-12 Thread Olivier Nicole
 Seems not work. So i run the command manually and found that
 /usr/local/sbin/expire_mail: Command not found.

Look at the 1st line of the script and check whether it is
/usr/bin/perl or /usr/local/bin/perl and if second that you have a
/usr/local/bin/perl.

Olivier
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Re: How to add CPU on server

2005-07-12 Thread Olivier Nicole
 Do I need to recompile the kernel? Any hints?

Yes you'd do, unless you enabled SMP in the kernel of the sincle CPU
machine.

options SMP

in /sys/i386/conf/YOURKERNEL I think that is enough (rebuild and
reinstall the kernel of course).

Olivier
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Re: Expire undeleted mail older than specified age

2005-07-12 Thread Olivier Nicole
 The 1st line is /usr/local/bin/perl . Trying to put in
 usr/local/bin/perl same problem. Command not found.

Where is your perl interpreter?

$ which perl

and use the reult in the first line.

i expect the result to be /usr/bin/perl so the 1st line should be

#!/usr/bin/perl

Olivier
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Re: Expire undeleted mail older than specified age

2005-07-12 Thread Olivier Nicole
Hummm,

Are you sure you have execute rights to expire_mail.pl?

ls -l expire_mail.pl

Olivier
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Re: Interface aliases

2005-06-28 Thread Olivier Nicole
 As a general rule, you should have one IP per NIC.  Putting
 thousands of IP addresses on a single box is a misuse of limited IP
 space, unless you are using RFC-1918 addresses.  What is the actual
 problem you are trying to solve?

That is not true.

As a web hosting company, you may want to have one IP per web site (to
allow SSL for example) but all hosting on a single machine.

Olivier
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Re: how to install desired port

2005-06-24 Thread Olivier Nicole
-bash-2.05b# cd /usr/ports/
-bash-2.05b# cd  graphics/png
-bash: cd: cd: No such file or directory

The problem is there.

Try:

cd /usr/ports/graphics/png


There may be a stranger character on your second line

Any way you are not in the right directory when you try the command make

Olivier
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Re: Using regex(3)

2005-06-22 Thread Olivier Nicole
 I must missunderstand how to use regex(3).

To add a bit, running the same program on Linux gives the expected results:

regexpr=a(.)c
number of substrings=1
return from regexec=0
nmatch=0
p0.so=0 p0.eo=0
p1.so=0 p1.eo=0
p2.so=0 p2.eo=0
p3.so=0 p3.eo=0
return from regexec=0
nmatch=1
p0.so=0 p0.eo=3
p1.so=0 p1.eo=0
p2.so=0 p2.eo=0
p3.so=0 p3.eo=0
return from regexec=0
nmatch=2
p0.so=0 p0.eo=3
p1.so=1 p1.eo=2
p2.so=0 p2.eo=0
p3.so=0 p3.eo=0


Olivier
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Re: Using regex(3)

2005-06-22 Thread Olivier Nicole
Thanks Titus,

 no, you're misunderstanding regoff_t or printf.

I definitely misunderstand printf. Until now I thought that each place
holder (%d) was associated with one variable and if the type
missmatched, the display could be incorrect.

But in that case, printf seems to take 2 successive %d and split the
variable upon them to make it a %lld.

I am no C guru, but that sound very bad to me.

Bests,

Olivier
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Re: Sshd problem

2005-06-21 Thread Olivier Nicole
 Changed ip address to public address and made the box live so to speak.
 Ever since the ip was changed i am unable to ssh into the box , logs
 show error : Fatal timeout before authentication could occur.

Did you, by any chance, used the IP from a previous box that was
already configured with SSH server?

In that case your ssh client would have the public key for the old
server in it's table of known hosts, and would find a missmatch with
the public key of the new server.

Olivier
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Re: Possible Attack?

2005-06-21 Thread Olivier Nicole
 Jun 21 21:50:55 mx1 /kernel: Limiting closed port RST response from 230 
 to 200 packets per second
 Jun 21 21:51:23 mx1 /kernel: Limiting closed port RST response from 222 
 to 200 packets per second
 Jun 21 21:53:02 mx1 /kernel: Limiting closed port RST response from 230 
 to 200 packets per second

That is a guy scanning your machine a bit too fast, or a tentative of DoS.

If the problem persis, run tcpdump on that machine to try to locate
the source.

A tentative connection to an unexisting service should return such RST
packet, from host amanda I tried to connect TCP 27 on the host sysl,
on the host sysl I can see:

syslroot44: tcpdump host amanda
tcpdump: listening on fxp0
10:27:39.891050 amanda.xx.yy.net.1758  sysl.xx.yy.net.nsw-fe: S 
3520569314:3520569314(0) win 57344 mss 1460,nop,wscale 0,nop,nop,timestamp 
68799367 0 (DF) [tos 0x10] 
10:27:39.891122 sysl.xx.yy.net.nsw-fe  amanda.xx.yy.net.1758: R 0:0(0) ack 
3520569315 win 0

The second packet it the RST

Olivier
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Using regex(3)

2005-06-21 Thread Olivier Nicole
Hi,

I must missunderstand how to use regex(3).

From what I read in the man page, pmatch[i].rm_so is the begining of
the i-th match in the regular expression and pmatch[i].rm-so is the
end.

So if I try to match the regex a(.)c on the string abc I should
have: pamtch[1].rm_so=1 and pmatch[1].rm_eo=2, that is matching the
substring b.

I have run the short programm as follow:


#include sys/types.h
#include regex.h
#include stdio.h


main() {
  int ret;
  regex_t *preg;
  size_t nmatch;
  regmatch_t * pmatch;
  char * buffer=a(.)c;
  char * string=abc;

  preg=(regex_t*)malloc(sizeof(regex_t));
  if(preg==NULL) exit(-1);
  ret=regcomp(preg, buffer, REG_EXTENDED);
  printf(number of substrings=%d\n, preg-re_nsub);
  pmatch=(regmatch_t *)malloc(5000); /* make it big enough */
  if (pmatch==NULL) exit(-1);

  nmatch=0;
  ret=regexec(preg, string, nmatch, pmatch, 0);
  printf(return from regexec=%d\nnmatch=%d\np0.so=%d p0.eo=%d\np1.so=%d 
p1.eo=%d\np2.so=%d p2.eo=%d\np3.so=%d p3.eo=%d\n, ret, nmatch, 
pmatch[0].rm_so, pmatch[0].rm_eo, pmatch[1].rm_so, pmatch[1].rm_eo, 
pmatch[2].rm_so, pmatch[2].rm_eo, pmatch[3].rm_so, pmatch[3].rm_eo );
  nmatch=1;
  ret=regexec(preg, string, nmatch, pmatch, 0);
  printf(return from regexec=%d\nnmatch=%d\np0.so=%d p0.eo=%d\np1.so=%d 
p1.eo=%d\np2.so=%d p2.eo=%d\np3.so=%d p3.eo=%d\n, ret, nmatch, 
pmatch[0].rm_so, pmatch[0].rm_eo, pmatch[1].rm_so, pmatch[1].rm_eo, 
pmatch[2].rm_so, pmatch[2].rm_eo, pmatch[3].rm_so, pmatch[3].rm_eo );
  nmatch=2;
  ret=regexec(preg, string, nmatch, pmatch, 0);
  printf(return from regexec=%d\nnmatch=%d\np0.so=%d p0.eo=%d\np1.so=%d 
p1.eo=%d\np2.so=%d p2.eo=%d\np3.so=%d p3.eo=%d\n, ret, nmatch, 
pmatch[0].rm_so, pmatch[0].rm_eo, pmatch[1].rm_so, pmatch[1].rm_eo, 
pmatch[2].rm_so, pmatch[2].rm_eo, pmatch[3].rm_so, pmatch[3].rm_eo );

}

And the results I get are:

banyanon33: ./test
number of substrings=1
return from regexec=0
nmatch=0
p0.so=0 p0.eo=0
p1.so=0 p1.eo=0
p2.so=0 p2.eo=0
p3.so=0 p3.eo=0
return from regexec=0
nmatch=1
p0.so=0 p0.eo=0
p1.so=3 p1.eo=0
p2.so=0 p2.eo=0
p3.so=0 p3.eo=0
return from regexec=0
nmatch=2
p0.so=0 p0.eo=0
p1.so=3 p1.eo=0
p2.so=1 p2.eo=0
p3.so=2 p3.eo=0
banyanon34: 

Both on 4.10 releng and 5.3 releng, rm_eo is always empty and the
result is pushed in the next rm_so.

Any help appreciated.

Olivier
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Spy on a socket

2005-06-20 Thread Olivier Nicole
Hi,

I have an application with two processes that communicate using a Unix
Socket.

Is there a way, similar to tcpdump, to spy on the traffic excahnged on
that socket?

TIA

Olivier
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OT: Crypyography

2005-06-20 Thread Olivier Nicole
Hi,

This is unrelated but if there is any cryptography guru around, I know
the crypted text, I know the decrypted text, but I am looking for the
algorythm, or a direction where to look for.

Each pair is crypted then decrypted text.

TIA

Olivier

^WWQFNY:([EMAIL PROTECTED](^Qc5/;J]XIYV(3aA)OP:6[XaFFI6?1)-G4Gb6Q*V^YZ/)
/var/spool/avmilter/incoming/df-17453-29175713

c2-E3I3L0]U^P0)S:1G[$FVQ3SC?)5-^3,HG9
/etc/avmilter.conf

50F\]43+**3\A-GK/(^$[EMAIL 
PROTECTED]@AF4(@8O0-Y`$V;,5B8STc(Ab[^cFF9[X-aY,[EMAIL PROTECTED],7VY
/var/spool/avmilter/incoming/qf-19442-10976272

\,-NT'_.U)_PATZ2SK_'R-\3VM=C=Q*O;b\+/,:aO4\G+AUDI[(8)YGc_R$8J:;X\/'TID;Na1A8NFR(aR?`W

/var/spool/avmilter/incoming/qf-26690-96174225
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Re: OT: usage of split

2005-06-19 Thread Olivier Nicole
 2.  How does one rejoin the resulting split files to recreate the 
 original file?  I assume you can cat text files into a new file using 
 redirection (); but can you do that with a binary file?

I'd say yes, you can cat a binary file (though it is likely to mess-up
your screen).

Olivier
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Re: How to disable quoting of lines starting with From in email body?

2005-06-12 Thread Olivier Nicole
 Every time I read an email that has a line in the message body that
 starts with the word From, the line is quoted with a  character.

I'd say that

1) when you read an email the  was added by the sender, before the
   email was send to you, so it is normal that you cannot find where
   it was added.

2) when you are sending and email, you have to add the  else you will
   not conform to email format anymore and you would be liklely to
   create problems to the recipient...

So leave the  where it is :)

Olivier
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Re: Spam reporting tool

2005-06-09 Thread Olivier Nicole
Hi,

I'm working with SpamAssassin to separate mails from SPAMs and it works
pretty well. My question is about a spam reporting tool, which can parse
mail headers and report the SPAMs to [EMAIL PROTECTED] I searched on the net
but I didn't find useful informations.

Does somebody know if such a tool exists, and where can I get it actually ?

Spamcop is a solution, but avoid any automatic tool, as SpamAssassin
can also make mistakes and classify a valid message as spam.

Olivier
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Re: printing

2005-05-31 Thread Olivier Nicole
   how can i print a document in a windows shared
  
  I do that using samba, only samba client is needed.
  
  Olivier
  
 can you explaime how?

0) I installed samba from the ports /usr/ports/net/samba

1) I have a shared printer on my windows machine, the printer share is
   named APPLE, as I use win2k, the printer is accessible to the user
   printer, the win2k machine name is olivier. I set-up a password
   to protect my win2k printer.

   For win98, it would be the same, but there is not user.

2) I create an entry in /etc/printcap, the entry is like:

# printers attached to users machine (Windows)
on-printer:\
:sd=/var/spool/on-printer:\
:mx=0:rs:sh:\
:lp=/dev/null:\
:if=/usr/spool/smb-printer:

3) I create the directory /var/spool/on-printer

4) I create the configuration file /var/spool/on-printer/.config that
   contains (please put the password as defined in 1):

server = olivier
service = APPLE
password = ***
user = printer
domain = olivier

   Note that server and domain are the same!

5) I installed the script /usr/spool/smb-printer. This script works
   for win98 and win2k. It does a little bit of file coding, changing
   CR into CRLF for the files that are not PostScript or PCL.

#!/usr/bin/perl

require flush.pl;

##  $logfile=smb-print.log;
##  # or $logfile=/dev/null;
$logfile=/dev/null;
##  
##  open LOG, $logfile;
##  print LOG `/bin/ls -a`; 
##  for ($i=0; $i=$#ARGV; $i++) {
##  print LOG $ARGV[$i]\n;
##  }
$loggererr=/usr/bin/logger -i -t print_quota -p lpr.err;
$loggerinfo=/usr/bin/logger -i -t print_quota -p lpr.info;

$mess=SMB print job: -wd .`pwd`;

for ($i=0; $i=$#ARGV; $i++) {
$mess.=$ARGV[$i] ;
}



# read the config file
# the config file should consist of:
#
# server=servername
# service=printername
# password=something (be omitted if empty)
#
open IN, .config;
$password=;
while (IN) {
chop;
s/\s*//g;
@t=split /=/;
$ar{$t[0]}=$t[1];
}
close IN;

#print LOG `ps auwx|grep perl`;

# read standard input and try to guess if we have a PCL or PostScript file
# or just plain text
# in case of plain text, we should translate CR- CR/LF
# and add a ctrl-l at the end
#
open IN, -;
$l=IN;
$t=0;
$t=1 unless $l=~/^([EMAIL PROTECTED])|(%!PS)/;
$l=~s/([^\r])?\n/$1\r\n/g if $t;

#print LOG $t\n;


$command=|/usr/local/bin/smbclient \//$ar{'server'}/$ar{'service'}\ ;
if (exists $ar{user}) {
# we are in Win NT world
$command.=-U \$ar{'user'}\%$ar{'password'}\ -W \$ar{'domain'}\;
}
else {
# we are in win 9x world
$command.=\$ar{'password'}\;
}
$command.= -N $logfile;
#$command.= -N -P $logfile;

# hide the user and password for the LOG
$obf=$command;
$obf=~s/[\w]+%[\w]+/%/;

$mess.=$obf;

open SMB, $command;

print SMB print -\n;
print SMB $l;
while (IN) {
s/([^\r])?\n/$1\r\n/g if $t;
print SMB $_;
$last=$_;
}
print SMB  if $t  $last!~/\r\n$/;
close IN;
flush(SMB);
close SMB;

system $loggerinfo \'$mess\';



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Re: printing

2005-05-30 Thread Olivier Nicole
 how can i print a document in a windows shared

I do that using samba, only samba client is needed.

Olivier
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sendmail update

2005-05-26 Thread Olivier Nicole
Hi,

I have 2 questions about the update procedure and sendmail.

1) where is the equivalent of
   sendmail-x.y.z/devtools/Site/site.config.m4 in FreeBSD installation
   of sendmail?

   I need to add some features to the site.config.m4 file to build the
   version of sendmail I want. So far, I have to rebuild sendmail by
   hand, independently from FreeBSD, after each system update.

2) I have a patch that I want to apply to sendmail source tree, before
   I build sendmail.

   I would like to have that patch applied automatically to
   /usr/src/contrib/sendmail before it builds. How do i do that?

Best regards,

Olivier
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Re: sendmail update

2005-05-26 Thread Olivier Nicole

 Take a peek at /usr/ports/mail/Sendmail/Makefile.  There are tons of flags 
 to be thrown, and I'm willing to bet that you can make a couple of tweaks 
 there to get the result you wish.
 
 If it's just throwing it on the command line, you might want to consider 
 putting the flags in /etc/make.conf.

But then, how that port/sendmail will interact with the system
sendmail. When re-installing the system, will I have to install the
port again?

Olivier
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Re: Main web site out of date

2005-05-18 Thread Olivier Nicole
 I say, is there a good reason why the main FreeBSD web site
 (www.freebsd.org) is always out of date by comparison with
 the mirrors?  Anyone relying on your main site will still
 not know about the availability of 4.11 or 5.4.

Hu?

I only access the main site and it reads on the right:

Production Release: 5.4
· Installation Guide
· Release Notes
· Hardware Notes
· Installation Notes
· Errata
· Migration Guide

Production (Legacy) Release: 4.11
· Installation Guide
· Release Notes
· Hardware Notes
· Installation Notes
· Errata

Olivier
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Re: Apache libraries/modules

2005-05-18 Thread Olivier Nicole
 Did you do a make install
 
  No problem so far, then I try to:
  # work/apache_1.3.33/src/httpd -t -DSSL
 
 
 I think you need to do make install then httpd should be in 
 /usr/local/sbin/httpd
 and the libraries should also be int he right place.
 Whether there is an additional change/setting I am not sure, but I do 
 think that trying to run a port from the work directory is unlikely to work.
Yes I did (in a previous install that I did not deinstall).

But anyway I found it: the directive ServerRoot in apache conf file
taht is a bit more than the place where to find the log and conf
file. It is also where to find the modules...

Thanks

olivier
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Re: 3C905B-TX problems on fresh install

2005-05-18 Thread Olivier Nicole
 Thanks, Ted. Exactly what I needed to know. The easiest card for me to
 pick up to replace it with is a realtek 8139d. Any opinion on that
 card or the rl driver?

lately I tend to go for intel when it is a production machine. But I
still have some 3c905 floating around.

Olivier
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Apache libraries/modules

2005-05-17 Thread Olivier Nicole
Hi,

I am running Apache/moddssl/php a 5.3 RELENG server. I build the
distribution by hand from the source: everything installed in
/usr/local/apache

For simplicity/compatibility/upgradability, I want to switch to the
ports. But when I try to run the new apache, it always looks for the
modules in /usr/local/apache/libexec/apache instead of the expected
/usr/local/libexec/apache

I build apache13-modssl with:

# nice make WITH_APACHE_SUEXEC=yes APACHE_SUEXEC_CALLER=httpd 
APACHE_SUEXEC_DOCROOT=/usr/local/apache/sites APACHE_SUEXEC_UIDMIN=80 
APACHE_SUEXEC_GIDMIN=30 PREFIX=/usr/local PORTDIR=/usr/local

No problem so far, then I try to:

# work/apache_1.3.33/src/httpd -t -DSSL
Syntax error on line 38 of /usr/local/etc/apache/httpd.conf:
Cannot load /usr/local/apache/libexec/apache/mod_mmap_static.so into server: 
Cannot open /usr/local/apache/libexec/apache/mod_mmap_static.so
# ls /usr/local/libexec/apache
httpd.exp   mod_cgi.so  mod_mime_magic.so
libphp4.so  mod_define.so   mod_mmap_static.so
libproxy.so mod_digest.so   mod_negotiation.so
[...]

I beleive it is something with the order of the libraries but I don't
know where to go from here.

TIA

Olivier
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Re: Ethernet over FireWire: How?

2005-05-16 Thread Olivier Nicole
Hi Rob,

 Can someone give me a layman's answer to how I can
 use the firewire as the second ethernet card?
 The backside of the computer has a socket labeled
 '1394', but this is not a RJ-45 connector. Do I
 need a converter cable from firewire to RJ-45?
 
I'd say that Ethernet over Firewire is really what it says it is,
Ethernet is encapsulated in Firewire, so at the other end you also
need to attach to a Ethernet over Firewire device.

Beside, Firewire is much slower than Ethernet I guess.

If you build a router for your lab, I'd recommend that you buy proper
Ethernet cards, they will prove much more reliable (last longer,
deliver higher bandwidth, attach nicely to some weird Ethernet
switches...) than cheap solution like over Firewire. Is it worth
saving 50$ on a machine that is supposed to handle a good share of
your lab infrastructure?

Olivier
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Re: changing from dhcp to static ip, changing hostname, etc.

2005-05-16 Thread Olivier Nicole
 now I'm hoping to have a
 
 hostname of  bagus.org
 gateway of 204.251.1.185
 ip address of 204.251.1.186
 netmask of 255.255.255.248


in /etc/rc.conf

ifconfig_fxp0=inet 204.251.1.186  netmask 255.255.255.248
defaultrouter=204.251.1.185
hostname=bagus.org

in /etc/resolv.conf

dunno, what do you expect to have?

olivier
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Re: Mon noyau ne marche pas!

2005-05-06 Thread Olivier Nicole
 La commande make depend ne marche pas du tout!
 Que faire pour ce cas?

Sur la liste, il vaut mieux parler anglais alors si personne ne t'a
repondu directement, contacte moi en particulier.

On the list you better use English, so if nobody replied to you, you
can contact me directly.

Olivier
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Re: DLT tape / no streaming

2005-04-24 Thread Olivier Nicole
 I use a Benchmark DLT tape drive to backup data on my DELL PowerEdge 2650
 system [...]
 The problem I see is that data flow is not steadily streaming; the tape
 drive is operating in start-stop-mode.

I use team(1) (/usr/ports/misc/team) to bufferize the acces to a tape
drive, in a command like:

tar cf - /mydisk | team 1m 16 /dev/tape_drive

It usually does the trick.

Olivier
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Re: Sendmail - massive logs

2005-04-18 Thread Olivier Nicole
 I have found that my /var dir is filling up with logs caused by sendmail. I 
 have no desire to use sendmail at the moment, and would like to turn it off 
 completely (including logs).
 How might i do this. Presently, I have the following line in my rc.conffile.
 sendmail_enable=NONE

That's the way to do it.

Now if you want to avoid any log, you must make sure you are not
trying to send any email either, that is no cron, no periodic, no
nothing. Because all these do send result by email, which means
sendmail by default.

Bests,

Olivier
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Re: Multicast and security

2005-04-18 Thread Olivier Nicole
 I'm looking at adding MROUTING to my gateway/firewall box (Soekris
 4801 running 5.4 RC2).  However having not played with multicast
 before I'm looking for pointers on the security issues (I don't want
 to create a gaping hole in my FW).

It depends on how your ISP is doing his multicast routing. Here we are
using PIM and it means:

PIM proto 103 from router to router and from router to 224.0.0.13/32

IGMP proto 2 from client to 224/4

UDP from client to 224/4

Olivier
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Testing/repairing IDE drive

2005-03-31 Thread Olivier Nicole
Hi

Hi have an IDE drive (bit old) that is starting to develop bad blocks.

Is there a tool to scan the disk and reassign/block (I don't care
loosing some space on that disk) the bad bocks?


Best regards,

Olivier
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Re: Channel Bonding on FreeBSD without peer support

2005-03-29 Thread Olivier Nicole
 However, these approaches require support from the other peer (the ISP),
 which is not possible in my situation.

I would say that no solution exist that do not have the colaboration
of the other part.

You can do as much load balancing on your end, but that is your ISP
that will decide to send one packet on one line and the next packet on
the other line.

There would always be a way to affect few machines of your LAN to one
of the line and the rest to the other line, but that will never be
full load balancing.

Olivier
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Re: Perl modules

2005-02-09 Thread Olivier Nicole
Thanks it seems to do the trick.

olivier
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Apache + modssl + mod_php4 +++

2005-02-09 Thread Olivier Nicole
Hi,

I am loston the procedure to install php4 with some extension and
apache 1.3 with modssl and mod_php4.

I found in the ports:

lang/php4
lang/php4-extension
www/mod_php4
www/apache13-modssl

There must be a specific order to build/install these, but i cannot
figure it out.

TIA

olivier
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Re: Apache + modssl + mod_php4 +++

2005-02-09 Thread Olivier Nicole
  lang/php4
  lang/php4-extension
  www/mod_php4
  www/apache13-modssl
  There must be a specific order to build/install these, but i cannot
  figure it out.
 OK, php4 can pull in Apache.  You want to install apache13-modssl.
 I'd install apache, then install php4-extensions, then install mod_php4.

It looks like a good guess.

install apache-modssl, then php-extension then php (it seems that
mod-php is only the loadable module for Apache, while phpo contains
both loadablemodule and standalone interpreter).

Thanks,

olivier

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Re: Openoffice 1.1 - compile errors even without Java

2005-02-08 Thread Olivier Nicole
 Has anybody sucessfully built OO 1.1.4 from ports - either with our
 without Java? 

I am not sure about java (all default), but building OO from the ports
was almost painless.

I think I had installed Java beforehand anyway.

Olivier


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Re: Dumb question about ports/packages

2005-02-08 Thread Olivier Nicole
 How would I upgrade just one package part of the core like that? Or multiple
 ones for that matter.  Can you use the ports/packages system? Or do you have
 to do an entire system upgrade (i.e. 4.10 to 4.11).  

I'd say, given that ssh is part of the ports
(/usr/ports/security/ssh), you could ust upgrade that port and install
that port.

I'd cvsup ports/security

then make  make install for ssh

Olivier
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Re: Valid statement in hosts.allow

2005-02-08 Thread Olivier Nicole
 Is this valid in hosts.allow:
ALL : 151.103.xxx.xxx-151.103.xxx.xxx : allow

Not that I know.

i ue the configuration net-address/netmask

would be:

 allow a range of ip's like 192.168.0.1-192.168.64.254.

192.168.0.0/255.255.192.0 for the range 192.168.0.0 to 192.168.63.255
192.168.64.0/255.255.255  for the range 192.168.64.0 to 192.168.64.255

Olivier
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Re: vinum in 4.x poor performer?

2005-02-08 Thread Olivier Nicole
 and it performs worse then any of 
 my other servers, and I have less running on it then the other servers ...

What are you other servers? What RAID system/level?

Of course a software RAID5 is slower than a plain file system on a
disk.

Olivier
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Re: vinum in 4.x poor performer?

2005-02-08 Thread Olivier Nicole
 All servers run RAID5 .. only one other is using vinum, the other 3 are 
 using hardware RAID controllers ...


Come on, of course a software solution will be slower than an hardware
solution. What would you expect? :))

(Given it is same disk type/speed/controler...)

Olivier
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Libtool15 missing --tag

2005-02-08 Thread Olivier Nicole
Hi,

I am trying to compile mysql40-client on FreeBSD 5.3 p4

It hangs with the error message:

Making all in libmysql_r
if /usr/local/bin/libtool15 --preserve-dup-deps --mode=compile gcc 
-DDEFAULT_CHARSET_HOME=\/usr/local\  -DDATADIR=\/var/db/mysql\  
-DSHAREDIR=\/usr/local/share/mysql\ -DDONT_USE_RAID -DMYSQL_CLIENT  -I. -I. 
-I.. -I./../include -I../include  -I./.. -I.. -I..  -DDBUG_OFF -O -pipe -MT 
password.lo -MD -MP -MF .deps/password.Tpo -c -o password.lo password.c;  
then mv -f .deps/password.Tpo .deps/password.Plo; else rm -f 
.deps/password.Tpo; exit 1; fi
libtool15: compile: unable to infer tagged configuration
libtool15: compile: specify a tag with `--tag'
*** Error code 1


If I do the gcc manually, itis OK, so it looks really like it is
caused by libtool.

Any clue?

uname -a
FreeBSD xxx.net 5.3-RELEASE-p4 FreeBSD 5.3-RELEASE-p4 #2: Tue Jan 11 07:28:49 
CET 2005 [EMAIL PROTECTED]:/usr/obj/usr/src/sys/OMC  amd64

TIA

Olivier
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Re: raid 1 hotswap on freebsd

2005-02-08 Thread Olivier Nicole
 I have on-board hardware that supports RAID 1, hotswap.
 How do I install it on FreeBSD 4.10 as in, during installation

Since you use hardware RAID, your OS sees only one disk, it ignores
that there is multiple physical disks.

So you just go and install the usual way, as with no RAID.

Olivier
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Re: Libtool15 missing --tag

2005-02-08 Thread Olivier Nicole
 Try updating your ports via cvsup. In my experience if something works
 when done by hand but doesn't work from make install that's a good
 place to start.=20

I'll try, but ports are cvsup'ed from less than 24 hours ago.

Olivier
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Perl modules

2005-02-08 Thread Olivier Nicole
Hi,

Are you aware of any magical formula that would list the Perl modules
installed in a configuration?

I have to set-up a new machine and would need to re-install (newer
version of) all themodules used on the old machine.

Olivier
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Re: spamassassin

2005-01-31 Thread Olivier Nicole
 pass out quick on rl0 proto tcp from any to any port = 2703 flags S
 keep state

Yes, here I have:

pass in log first quick proto tcp from x.x.x.x to any port = 2703 flags S keep 
state group 200

Olivier
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Re: Witch apache, mysql and php do i need ?

2005-01-26 Thread Olivier Nicole
 Also can everybody make a ssl connection or do you have to register a
 key or something ?

You can make self signed certificate, that means that when accessing
your site, a user will be prompted to accept your certificate, saying
that no known authority has signed it. Hopefully, he will save the
certificate and will not be asked anymore.

Olivier
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Re: A simple CGI question

2005-01-25 Thread Olivier Nicole
 If a cgi script is in my /usr/local/www/cgi-bin directory, what url
 would i use to access the cgi from the web. Would i need to copy the
 cgi into my data directory? - i tried this and the browser treated it
 as a download.

I think we need a bit of your Apache configuration file to reply.

Olivier
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Re: /var is lack of space!!

2005-01-24 Thread Olivier Nicole
Thanks all of you,with your instruction,i found that it's
/var/spool/clientmqueue use almost all of my disk space!!And i
delete this directory,every thing is ok!

But which program produce those rubish?and how can i stop that
program?
  
  That would be sendmail.
 
 Hmm.  That directory contains only files which represent e-mail
 messages in flight.

You could check the files that name start with a 'q' somewhere toward
rge top of the file it will tell you why that specific email is on
hold. [the file which corresponding name starts with a 'd' is the body
of the message].

Then use your judgement to decide what message you could delete (both
'd' and 'q' files).

You can also try /usr/sbin/sendmail -q to expunge the queue.

Olivier
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firefox in 5.3

2005-01-23 Thread Olivier Nicole
Hi,

I have installed firefox from the ports, I try to launch it from an
xterm, where the $DISPLAy is defined, but nothing happens.

The command silently exit after one second.

Any clue?

TIA

Olivier
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Re: Cut and paste in Emacs

2005-01-19 Thread Olivier Nicole
  I, personally, still don't completely understand the entire unix/X cut 
  buffer system. First, there is more than one cut buffer, but I doubt 
  that that's your problem. Second, there is select-to-copy and 
  select+right click.../ctrl+c/... to copy. These use two different 
 
 X11 cutpaste is a mess.. the OP might try to use xclipboard as an 
 intermediate target.  It often works, when two programs use different 
 mechanisms for selections.

If that can help to bring some light:

I run xcutsel, and when I click on copy o to PRIMARy, then the copied
selection from Emacs becomes available in Windows.

Olivier
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ACPI error at boot

2005-01-13 Thread Olivier Nicole
Hi,

When the machine boots, I get those messages about ACPI.

I am clueless about the meaning/gravity. Machine is a SE7501WV2 from
Intel, with dual Xeon.

Help please.

Bests,

Olivier

Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.3-RELEASE-p4 #0: Wed Jan 12 10:59:15 ICT 2005
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/SMALL
ACPI APIC Table: INTEL  SWV25   
Timecounter i8254 frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 3.06GHz (3056.82-MHz 686-class CPU)
  Origin = GenuineIntel  Id = 0xf29  Stepping = 9
  Features=0xbfebfbffFPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE
  Hyperthreading: 2 logical CPUs
real memory  = 2147418112 (2047 MB)
avail memory = 2100158464 (2002 MB)
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
 cpu2 (AP): APIC ID:  6
 cpu3 (AP): APIC ID:  7
ACPI-0697: *** Warning: Type override - [DEB_] had invalid type (Integer) fo
r Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [MLIB] had invalid type (Integer) fo
r Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [DATA] had invalid type (String) for
 Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [SIO_] had invalid type (String) for
 Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [LEDP] had invalid type (String) for
 Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [GPEN] had invalid type (String) for
 Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [GPST] had invalid type (String) for
 Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [WUES] had invalid type (String) for
 Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [WUSE] had invalid type (String) for
 Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [SBID] had invalid type (String) for
 Scope operator, changed to (Scope)
ACPI-0697: *** Warning: Type override - [SWCE] had invalid type (String) for
 Scope operator, changed to (Scope)
ioapic0 Version 2.0 irqs 0-23 on motherboard
ioapic1 Version 2.0 irqs 24-47 on motherboard
ioapic2 Version 2.0 irqs 48-71 on motherboard
lapic0: Forcing LINT1 to edge trigger
npx0: [FAST]
npx0: math processor on motherboard
npx0: INT 16 interface
acpi0: INTEL SWV25 on motherboard
acpi0: Power Button (fixed)
acpi_ec0: Embedded Controller: GPE 0x8 port 0xca7,0xca6 on acpi0
Timecounter ACPI-fast frequency 3579545 Hz quality 1000
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Re: Hyperthreading hurts 5.3?

2005-01-13 Thread Olivier Nicole
 Did it start up when you replaced the fan, or was it gone for good?

It was dead for good, well it is still dead as a matter of fact :)

 I thought all the boxed P4 processors came with their own fan, so there
 should never be a case in which a PC is sold with a P4 but no CPU fan.

So did I, so did I, but one sees strange things when buying a machine
from a cheap assembly shop (I was not the first buyer, I just got the
machine when it became unusable and then I was curious so I opened it,
what the first owner never did).

Olivier
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