Re: Sorry had to post this

2001-06-19 Thread Andrew Hesford

On Tue, Jun 19, 2001 at 11:18:22PM +0530, Angshuman Dasgupta wrote:
 The problem is not with my mailer but with the original poster's mailer. My mailer 
is mutt + vi which doesn't insert stupid newlines into a line to break it up. 

If your mailer doesn't break lines up, then you do have a problem. It is
bad email form to keep messages as one big line. The problem is that
recipients, with clients like mutt or pine, will insert a break at the
character that touches the end of the line, rather than go about it
intelligently. Then you might wind up with lines that look like such:

My mailler is mutt + vi whic
+h doesn't insert newlines i
+nto a line to break it up.

It is th sender who is responsible for breaking messages into an orderly
block of text, not the recipient. And newlines used for this purpose
aren't stupid, they are necessary to preserve the sanity of email, and
its readers' good moods.

As you will see above, mutt also chokes on your unbroken line, because
it puts a reply arrow at the beginning of the line only. If you have
color enabled, you will see the first line of your reply text is green,
but the second is not. Certainly it is easy to make out what is what,
but this is not the case in long messages. It makes for rough reading.

If you use vim with mutt, you can set the vim arguments to be

+ -c set textwidth=72 -c set wrap

and it will wrap characters with the generally accepted standard
72-column width.

This will help maintain your good reputation on mailing lists like this.
There are many (myself included) who simply ignore unwrapped messages,
because reply text becomes a nightmare. Yours is the only exception I've
made in a number of months.

-- 
Andrew Hesford
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Re: natd blues

2001-05-21 Thread Andrew Hesford

On Mon, May 21, 2001 at 09:14:36AM -0400, Normand Leclerc wrote:
  It looks like my natd is slowing down my cable internet transfers.  
 When running, I can't get the speed I get when natd isn't around (tested 
 downloading 20 megs with natd diverting packets from gateway and then 
 tested with an extra ipfw pass all rule before divert).  With divert, 
 ETA is around 30 mins, without: 8 mins!  And I tested it more than once. 
 
I didn't have this kind of slowdown on 3.4 ...  Is there a kernel 
 option that can slow down ipfw diverts like that?
 
 Normand Leclerc
 [EMAIL PROTECTED]

I have no such trouble with natd; I am running 4.2-STABLE from 3-4
months ago. My firewall is a P90 with two $15 NICs, 32M RAM.

Please post a complete listing of your ipfw ruleset, as well as the
arguments you use with natd. I would suspect a bad rule somewhere in
your chain rather than a problem with natd.

Also, please explain in detail how your network is configured. Describe
the client machine, the gateway, the cable modem, client IP address,
gateway IP address, and anything else that even seems *remotely*
relevant.

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Re: ports-supfile (-picobsd -science)

2001-04-24 Thread Andrew Hesford

On Tue, Apr 24, 2001 at 08:36:24PM +0200, Andre Goeree wrote:
 [output from CVSup logfile]
 Exchanging collection information
 Server message: Unknown collection ports-picobsd
 Server message: Unknown collection ports-science
 [snip]
 Skipping collection ports-picobsd/cvs
 Skipping collection ports-science/cvs
 
 Are these collections not enabled yet? 
 Would specifying ports-all instead of the seperate collections make
 any difference?
 
 -Andre.

I've never heard of a ports that have anything to do with PicoBSD;
PicoBSD itself is part of the main source tree
(/usr/src/release/picobsd). As for ports-science, I have a ports/science
directoy in the tree...

Yes, specifying ports-all will get everything the tree has, without
breaking.

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Re: Click on to meet someone you Click with

2001-04-22 Thread Andrew Hesford

On Sun, Apr 22, 2001 at 07:20:13PM -0500, ben hubbard wrote:
 This may be way out of left field, but I was thinking about it last night
 
 Would it be possible to filter the mail in anyway with the mail list software
 at freebsd.org based on the subject lines? For example,  for this message, the
 subject line would be
 
 Subject: [freebsd-stable] Re: Click on to meet someone you Click with
 
 or some variant. If it didn't have the [freebsd-stable] (change for whatever
 the list address was) then the the reply bounces with a polite "you need to
 put  in your subject line" message to the original sender.  This would
 stop the spam (since they usually have specific subject lines) and it would
 also (added bonus) make it easier for those of us that filter the incoming
 traffic from multiple lists to plop it all in the right folders.
 
 the flip side is that this adds complication. But is it really all that bad?
 If someone has to go find out the list address already anyway, they can read
 another line about the subject line, or worse, they just get the bounce back
 and get to send it again. Might also stop the various subscribe messages that
 end up in the list, too ;-)
 
 Of course, this may not be possible with the lsitserv software - it's not
 something I've ever worked with to any great extent before.

With mutt, to reply to this message, I press "g", hit enter, hit enter
again, press "y", then type my response. 

In order to get a "[freebsd-stable] Re: ..." subject, I would have to
press "g", hit enter, hold down the arrow keys until it reaches the
front of the subject line, type "[freebsd-stable]", hit enter, press
"y", then type my response. The arrows and addition more than quadruple
the time it takes me to start typing a response.

Plus, I would have to clean up old subjects, lest to get
"[freebsd-stable] Re: [freebsd-stable] Re: [freebsd-stable] ..." ad
nauseum.

What you would find after a short time is that the most helpful
people--the people who answer many questions every day--will stop
responding as frequently. The overall usefulness of the list will
decline.

Also remember that a great deal of spam (at least most of the stuff that
comes to me) has my name as a greeting in the body, or in the subject
line. It would be trivial to automate the process of adding
[freebsd-stable] to the front of the subject line when the message is
sent to [EMAIL PROTECTED] This would have us all working extra
for no reason.

-- 
Andrew Hesford
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Re: 4.3-RELEASE: One final delay

2001-04-13 Thread Andrew Hesford

On Fri, Apr 13, 2001 at 06:05:28PM +1000, Robert wrote:
 I agree entirely. Better to be certain than rush something out the door.
 
 Robert
 
  -Original Message-
  From: [EMAIL PROTECTED]
  [mailto:[EMAIL PROTECTED]]On Behalf Of bsddiy
  Sent: Friday, 13 April 2001 5:03 PM
  To: [EMAIL PROTECTED]; Jordan Hubbard
  Cc: [EMAIL PROTECTED]
  Subject: Re: 4.3-RELEASE: One final delay
  
  
  Delay is good.
  We are very pleasant with your wonderful work.
  
  Thanks,
  David Xu

As long as my supfile says RELENG_4, I don't really care if it's called
-RELEASE, -STABLE, -RC or -BETA. Hell, you could call if -SHITPILE, if
you really wanted to.

Just keep providing a stable BSD platform, and I'll keep contributing in
any way possible.

-- 
Andrew Hesford
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Re: Disklabel 101?

2001-04-09 Thread Andrew Hesford

On Mon, Apr 09, 2001 at 09:16:51AM -0700, David Wolfskill wrote:
 OK, since folks are comparing unusual disk layouts, here's one I've been
 using on my laptop for the last few weeks (since I got it).  Now, this
 isn't something that you can tell sysinstall to do directly; more about
 that should be at http://www.catwhisker.org/~david/FreeBSD/laptop.html.
 
 It should also be understood that I'm tracking both -CURRENT and -STABLE
 on the machine; that I'm working (as time permits) on some code that
 will permit the space pointed to by the 4th MBR "partition table" entry
 to be used as a "suspend to disk partition".  I just finished building
 -CURRENT for today, and did the multi-user boot, so that's what it's
 running at the moment.  (I'll probably switch to today's -STABLE shortly
 after posting this.)

 As in Mike's case, I share the swap space among the kernels; I also share
 /var and /common -- basically, everything on what the 3rd "partition tabel"
 entry points to.  /common is where /usr/local points, as well as /home.
 And /usr/obj in each case is a symlink to /common/*/obj (where "*" is one
 of "C", "S1", or "S2").  /common/cvs is where I keep my CVS repository.
 
 It seems to be working OK for me so far.  :-)


Well, I'll throw my config in the ring too. My 20G drive is sliced in
two, with s1 being 7.5G, and s2 being as large as the rest of the drive. 

On s2, I have a 250M /, 200M /var, 100M swap, and the remainder (about 10G) as
/usr. s1 contains only one partition, /usr/home on ad0s1a. I never saw
the need for a separate /tmp, especially since every partition has soft
updates enabled.

/usr/home is located elsewhere because I switched to FreeBSD from Linux,
and I wanted to devote my entire disk to FreeBSD. When I had Linux
across the entire drive, I packed it into the first 7.5G, made a BSD
slice in the upper region of the drive, installed it, copied my data
over from Linux, wiped out Linux, turned the free space into s1, and
made that /usr/home. It needs to be 7G for my MP3s. :)

I like this. Since /usr always has about 7-8G free, any time I need a
new operating system, all I need to do is move /usr/home onto /usr and
I have 7G to play with.
-- 
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Re: Network performance question

2001-04-01 Thread Andrew Hesford

On Sun, Apr 01, 2001 at 02:45:16PM -0400, Jason T. Luttgens wrote:
 -Original Message-
 From: Mike Smith [mailto:[EMAIL PROTECTED]]
 Sent: Sunday, April 01, 2001 1:25 PM
 To: David W. Chapman Jr.
 Cc: Jason T. Luttgens; [EMAIL PROTECTED]
 Subject: Re: Network performance question
 
 
   FreeBSD kinda disappointed me. It gets ~1000 interface errors on about
   514000 packets. I switched the 3COM card out for a NetGear FA311 (sis
   driver). After receiving ~31 packets, the network goes down (can't
   ping/telnet anywhere). At that point I have to ifconfig down and up the
   interface to get it back.
 
 You're disappointed in *FreeBSD* because of this?  These are *hardware*
 failures you're describing here...
 
 Hmmso the Linux 2.4.3 kernel is somehow accessing the hardware as to not
 cause hardware failures then?

That's not it at all. Remember, FreeBSD and Linux can grab packets just
as fast as they come into the interface... the processor is many times
faster than the network card.

This is definitely a hardware issue, packets are coming too fast to
handle. I'd be willing to bet that Linux simply ignores the interface
errors, rather than reporting them.

I think what you're seeing is not that Linux handles networking better
than FreeBSD, but instead that FreeBSD is more verbose in its error
reporting. The important thing to remember here is that the card--not
the OS--determines whether or not to drop packets. Even at 100 Mbps, a
typical processor only has to poll the card 1/10 to 1/8 of the time in
order to catch every bit coming in.

I should point out that virtually every real-world networking test shows
FreeBSD outperforms comparably configured Linux.
-- 
Andrew Hesford
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Multihead XFree86

2001-03-13 Thread Andrew Hesford

Hello. XFree86 4.0.x is... buggy... with my i810. 4.0.2 starts up fine,
but after switching consoles, and going back, the video is garbled and I
must reboot to fix it. I still have keyboard functionality, since
ctrl+alt+del does what it is supposed to, but the video is gone.

4.0.1 is just crashy, and while I was on an xterm-opening craze to see
if I really had more than 31 ptys, I got it to garble my video and
reboot itself uncleanly.

I want to go back to 3.3.6, but I need help with dual head. I think
XFree86 3.3.6 supports the i810, even in FreeBSD. In addition to the
i810, I have an ATI Xpert 98, which is a Mach64, definitely supported in
3.3.6.

Does anybody know how to configure multihead systems with xfree86 3.3.6?
Can I still use the screen/server configuration and the "Rightof",
"Leftof", et al., or any other method of making two screens behave as
one?

Xinerama isn't a concern, since my window manager of choice does not
support it.
-- 
Andrew Hesford
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Re: top/systat

2001-03-09 Thread Andrew Hesford

I'm probably going to make an ass out of myself which has certainly
happened before. Still, a disclaimer: I don't know what I'm talking
about. Take everything I say with the whole canister of salt.

As I understand it, a symbol describes the relative entry point of a
function in a given block of code, so that programs know where to find
the functions they are looking for. Without symbols, programs have no
idea where to find functions in other programs.

By removing the kernel's symbols, you are saving some space.
However, you are also cutting away anything that isn't absolutely
essential to running the system.

When you try to run top, it looks for the symbol that represents nlist,
and when it can't find it, it doesn't know where to find the nlist
kernel function. I'm guessing nlist has something to do with a process
list... hence, when top can't find nlist, it throws a fit.

Please let me know how wrong or simplistic this understanding is... Now
I'm curious, too!

On Fri, Mar 09, 2001 at 03:32:10AM -0500, Mikhail Kruk wrote:
 btw this doesn't seem to make sense. I'd appreciate if you point me to
 something that would clarify this to me. I don't understand how top and
 friends use the symbols in kernel and I feel that I would like to know
 that.
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Re: ABIT KT7 and temp monitoring

2001-03-08 Thread Andrew Hesford

You do have smbus and all that good stuff in your kernel, right?

Without that stuff in my kernel, lmmon tells me my processor runs at 255
degrees C, and the fans spin at 0 rpm. With that stuff in, my kernel
panics. :|

On Thu, Mar 08, 2001 at 03:31:33PM -0500, Lee Cremeans wrote:
 Has anyone been able to get healthd or any of the temperature monitoring
 tools in ports/ to to work on a ABIT KT7? I tried both, and neither can find
 the chip on my board (healthd dies, the other utility gives me bogus data).
 Any ideas? I'm running FreeBSD 4.2-STABLE.
 
 -lee
 
 -- 
 ++
 |  Lee Cremeans -- Manassas, VA, USA  (WakkyMouse on WTnet)  |  
 | [EMAIL PROTECTED] | http://wakky.dyndns.org/~lee |
 
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Re: Oh no...

2001-03-07 Thread Andrew Hesford

Of course, this won't help you now, but it serves as a clever warning.

Regardless of your backup procedure, it is always wise to make a backup
copy of your boot sector. In fact, as well as on another disk, I believe
you can store a copy on the disk in question itself.

Between the MBR and the first partition, there is a section of null
space. If it is big enough, one can use careful math to place a copy of
the bootsector in the gap.

A few seconds with dd and you would have a working system right now. :)

Sorry, and good luck.

On Wed, Mar 07, 2001 at 07:01:36PM +1100, Kal Torak wrote:
 Hiyas...
 
 I kinda did a fdisk -BI on my main HDD by accident... It killed
 all my partitions... I tried to get them back with sysinstall and
 the live file system, but I cant mount them and stuff...
 
 Is there some way I can get my data back? I dont care so much about
 the file systems.. But there are some files I would *LOVE* to get
 back...
 
 Any pointers would be great...
 
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Typo in pkg_check(1) manpage

2001-03-07 Thread Andrew Hesford

A minor error, to be sure, but still something that can be corrected.

When I call up the manpage for pkg_check(1), it calls up the pkg_sign(1)
manpage, which describes usage for both programs. The problem is under
the "NAME" section, where it says:

"pkg_sign, check_sign - handle package signatures"

However, it ought to read:

"pkg_sign, pkg_check - handle package signatures"

The program check_sign doesn't even come on my system. :)

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Re: df output incosistency

2001-02-06 Thread Andrew Hesford

While it is technically free, you won't be able to use it in day-to-day
operations. It is reserved for the superuser. I believe it is  so that if 
something should flood the filesystem, the superuser still has space to 
operate on the partition.

This can result in ridiculous amounts of reserved space for large
partitions, so the larger the filsystem, the lower the percentage that
should be reserved.

 I was aware of that, but how come it wasn't marked as used before 
 my operational error? Anyway, you basically say that everything is ok,
 and the space is free indeed, although not promptly visible from df?
 
 Thanks a lot for the info.
 
 -past
 
 
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"355/113 -- Not the famous irrational number PI,
 but an incredible simulation!"


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