binary values into it while
concurrently reading it, and verify that you get the same contents.
Personally, I'd try to get the digital loopback working first, then if
that's OK try the analog loopback point.
-- Clifton
--
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0 0
But the network was still not up by the time /etc/rc.d/mountlate ran. So I
slowed things down with the patch you can see below.
What's wrong with rw,bg,intr and ro,bg,intr, respectively, in your
situation?
-- Clifton
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to come up when it has
no peers because the firewall machine hasn't yet come back up, after a
power outage
-- Clifton
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people they never mention
it and to others it's a complete revelation.
-- Clifton
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be missing something
as I don't currently use gpart.
-- Clifton
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, these are the frequencies I have available now. 1333 makes the
machine idle around 85??C, 1999 leads to 78-80??C.
Apart from your immediate problems, in my past experience this range
of CPU temperatures is likely to lead to early failure of the CPU, very
likely within a year or less.
-- Clifton
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Clifton
a step further to define and create your own packages
containing sets of configuration files you want to deploy in
conjunction with the binaries.
-- Clifton
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0.13s user 0.09s sys
[cliftonr@oz ~]$ which grep
/usr/bin/grep
[cliftonr@oz ~]$ sudo sh -c which grep
/usr/bin/grep
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requires the 8.x
grep -i to make a conversion function call for each char (or perhaps
line) of input to ensure the proper upper/lower case conversion rules
are followed.
-- Clifton
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be *nice* however... And
your point about warnings in the documentation is a good one.
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generate the deltas for X.Y-Z.W for /etc files, if it were to
assume the status quo ante is that files in /etc are based on the X.Y
version of the /etc, it should already be able to do slightly smarter
things than it's doing. Hmmm.
-- Clifton
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Clifton Royston -- clift
for each file
with a changed $ID$ field, frustrating as it is.
(Also, if you realize you've made a mistake and say N at the end
when it asks if all the merges are OK, it kicks you out of the update
process instead of going through the merges again.)
-- Clifton
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Clifton Royston
is: Accidentally aborted upgrade via freebsd-update - how
to recover?
Relevant discussion starts here, on Dec 27 2010:
http://lists.freebsd.org/pipermail/freebsd-stable/2010-December/060763.html
-- Clifton
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President - I
a driver problem
in RELEASE_7 latest. That stuff does happen and I would guess it's
probably a distinct issue, unless you see that it goes away if you
rebuild RELEASE_7 from source while running RELEASE_7.
-- Clifton
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you can substitute
a newline, by prefacing a quoted actual newline with a backslash:
$ echo axa | sed 's/x/\
/g'
a
a
That's how I remember classic sed behaving (Unix v7 or thereabouts.)
-- Clifton
--
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President
in
principle - and you give reasons it should - then there may be a geom/driver
interaction bug to investigate here if the geom layer is refusing to write a
stripe-oriented partition to the raw drive.
-- Clifton
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President
the potential speed/size gain.
-- Clifton
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On Mon, Dec 27, 2010 at 10:20:28PM -0800, Jason Helfman wrote:
On Mon, Dec 27, 2010 at 04:52:03PM -0800, Doug Barton thus spake:
On 12/27/2010 16:40, Damien Fleuriot wrote:
On 12/27/10 11:58 PM, Clifton Royston wrote:
OK, and oh well... I wish there were some way to automate the diffing
-update install -r 7.1-RELEASE but that gives me:
No updates are available to install.
Is there some way to resume where I left off?
-- Clifton
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On Mon, Dec 27, 2010 at 02:47:53PM -0800, Jason Helfman wrote:
Thanks for the prompt response!
On Mon, Dec 27, 2010 at 12:44:26PM -1000, Clifton Royston thus spake:
...
How can I continue from here without downloading and applying 29000+
patches all over again, not to mention having
On Mon, Dec 27, 2010 at 03:02:56PM -0800, Jason Helfman wrote:
On Mon, Dec 27, 2010 at 12:58:28PM -1000, Clifton Royston thus spake:
On Mon, Dec 27, 2010 at 02:47:53PM -0800, Jason Helfman wrote:
On Mon, Dec 27, 2010 at 12:44:26PM -1000, Clifton Royston thus spake:
...
How can I continue
On Tue, Dec 28, 2010 at 01:40:26AM +0100, Damien Fleuriot wrote:
On 12/27/10 11:58 PM, Clifton Royston wrote:
OK, and oh well... I wish there were some way to automate the diffing
out of the $FreeBSD lines. I suppose those might be the artifact of
some previous upgrade, so
when it comes to I/O-bound tasks.
-- Clifton
P.S. Trimmed -current off the CC line; crossing 3 lists seems
rather superfluous.
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head, maximum
theoretical possible write throughput to a similarly sized 7200rpm
drive should be 70MB/s (buffer to disk data transfer rate according to
WDC's specs.) http://wdc.com/en/library/sata/2879-701277.pdf
-- Clifton
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, and I would hope
(assume?) that they have equivalents under ZFS.
-- Clifton
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a region its contents can be swapped out to if the system is
under memory pressure (which certainly won't work with a DVD)
-- Clifton
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Custom programming
...@example.com, g...@example.com, \
...
Used to be very common and still might be; it's the traditional
old-UNIX way to do organizational mail aliases/mailing lists.
-- Clifton
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suppose putting it
on its own filesystem also assumes that.)
In general, I think you've got a good idea and I plan to start
adopting that in the future.
-- Clifton
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to disastrous.
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and storage queue for initially about 5000 mailboxes in
100+ domains. All spam filtering will be handled on another box.
-- Clifton
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Custom programming
it was because some change
in the driver detection caused the ata to fall back to pio mode. The
symptoms are pretty much like you describe - all HD IO takes forever.
-- Clifton
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(tv) ? ticks : 1; }
All IMHO, of course.
-- Clifton
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Custom programming, network design, systems and network consulting services
is not available, although
that shouldn't generate a panic.
My 2 cents,
-- Clifton
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President - I and I Computing * http://www.iandicomputing.com/
Custom programming, network design, systems and network consulting
as the client is concerned everything is fine.
FWIW, I don't do torrents a lot, but I've had no problems running the
Vuze/Azureus torrent client behind a pfSense firewall (7.2-based with
pf)
-- Clifton
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President - I
half the price of what you were looking at, if
they'll do.
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Custom programming, network design, systems and network consulting services
Sorry for the self-followup; correcting an incorrect URL.
On Sat, Jun 13, 2009 at 09:54:52AM -1000, Clifton Royston wrote:
...
due to the two Ethernet ports and low power consumption, and put the
pfSense package on it (FreeBSD 7.1-based) for a firewall; it runs a
packet filtering bridge
scripts.
-- Clifton
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Custom programming, network design, systems and network consulting services
On Sun, Jun 07, 2009 at 04:12:41PM -0400, Scott Ullrich wrote:
On Sun, Jun 7, 2009 at 3:36 PM, Chris Reesutis...@googlemail.com wrote:
2009/6/7 Clifton Royston clift...@lava.net:
If you feel you just *can't* do it via a script in
/usr/local/etc/rc.d, which is the better way, add a script
f a u l t
...
or something of the kind. The issue is not really to do with serial
console vs. video console, which is why you can see it even in the
kernel message buffer following the crash dump.
-- Clifton
--
Clifton Royston -- clift
.
In this case, I would want the designated backup drive to always be
lowest-priority, to ensure the mirror never accidentally started
rebuilding from a newly reinserted backup. (This probably wouldn't
happen anyway, but it would be nice to be sure...)
-- Clifton
--
Clifton Royston -- clift
.
-- Clifton
- cut here
#!/bin/sh
# fbsd-install-iso2img.sh
# Original version by Dario Freni 9/2006
# Enhancements by Clifton Royston 3/2009.
# License: Beerware
# You can set some variables here. Edit them to fit your needs.
# Set serial variable to 0 if you don't want serial console at all
)
status: active
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President - I and I Computing * http://www.iandicomputing.com/
Custom programming, network design, systems and network consulting services
___
freebsd
), followed by swap on 'b', followed by the big-ass root
partition on 'd' using your favorite filesystem.
For those who want resilience, on FreeBSD you could also make that boot
partition mirrored across drives with gmirror.
-- Clifton
--
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is not
marked into a synchronized state, so it usually has to rebuild after a
panic or other crash. That's probably unrelated to the crash.
-- Clifton
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*1024*1024 = 100,663,296 so that would mean not merely zero but
negative packet and network overhead.
-- Clifton
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Custom programming, network design, systems
(no interest).
Also avoid /usr/ports/mail/imap-uw.
Performance on imap-uw is lousy also.
-- Clifton
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Custom programming, network design, systems
this, no access to the system in question, but I
thought it might help to know that others have run into the same
problem.
The thing which is very interesting is:
Why period is 5 min?
Might be something to do with ARP? Not sure.
-- Clifton
--
Clifton Royston -- [EMAIL PROTECTED] / [EMAIL
and to accept the
responsibility for fixing problems. That's not a huge deal in this
case, as you've been given the answers as to what's missing from your
build procedure.
-- Clifton
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President - I and I Computing * http
the road?
-- Clifton (suddenly questioning why I'm spending hours on mailing lists
today)
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, with his DNS tools as with Postfix.
-- Clifton
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Custom programming, network design, systems and network consulting services
On Tue, Jul 22, 2008 at 09:37:14AM -0700, Doug Barton wrote:
Clifton Royston wrote:
I also think that modular design of security-sensitive tools is the
way to go, with his DNS tools as with Postfix.
Dan didn't write postfix, he wrote qmail.
I know, but I think qmail sucks. Wietse
engineered attacks soon.
All:
Upgrade your servers today, do not wait.
-- Clifton
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Custom programming, network design, systems and network consulting services
___
freebsd-stable@freebsd.org mailing list
. I'm not a developer, and I'm not running any
recursive resolvers on BIND these days; my limited set of machines are
running djbdns instead, so I have more flexibility.
-- Clifton
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it
must rebuild it. It is the precise analogy of finding all the file
systems dirty on boot and fscking them, following a crash.
-- Clifton
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Custom programming
how the ports system
works. As a beginner, most of the time you will simply want to use
make install.
-- Clifton
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Custom programming, network design
to spend a lot of time on this, I'd try a different
video card; I have a strong suspicion that your problems are not
FreeBSD related and would go away with that change.
-- Clifton
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larger groups of systems.
-- Clifton
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it's ridiculously, insanely difficult to design to a
goal like that, but I do think that continuation is one of the main
factors behind the nostalgia for the 4.x line.
-- Clifton
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.
-- Clifton
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___
freebsd-stable@freebsd.org
On Fri, Jun 06, 2008 at 12:08:54PM -0400, Vivek Khera wrote:
On Jun 4, 2008, at 4:43 PM, Clifton Royston wrote:
Speaking just for myself, I'd love to get a general response from
people who have run servers on both as to whether 6.3 is on average
more stable than 6.2. I really haven't
residing on other partitions. If you're
using /home under / for home directories, you might want to move it to
/usr/home and symlink /home to it.
-- Clifton
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server, then
export /usr/src and /usr/obj via NFS to the production servers and do
the usual make installkernel; reboot; etc. sequence on them? (In my
case I do have all machines on one GigE switch.)
-- Clifton
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On Thu, Jun 05, 2008 at 01:21:35AM +0200, Greg Byshenk wrote:
On Wed, Jun 04, 2008 at 04:41:45PM -0500, Kevin Kinsey wrote:
Clifton Royston wrote:
For example, if I take a 6.3R CD, or build one for 6-RELENG, is there
a way to do an upgrade in place on each server? Or would it work
compiler or version of the compiler is being found and used in place of
the desired gcc instance, or 2) something in your shell or environment
is somehow getting into the buildworld environment and causing make or
the inner shell to misparse the commandline to gcc.
-- Clifton
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Clifton Royston
it
yet.
-- Clifton
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Custom programming, network design, systems and network consulting services
___
freebsd-stable
running FreeBSD for
nearly 10 years (starting with 3.3) and BSD/OS for years before that.
It ain't necessarily PEBKAC.
-- Clifton
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Custom programming
.
net.inet.tcp.sendspace=1048576
net.inet.tcp.recvspace=1048576
kern.ipc.maxsockbuf=2049152
# Disable hyperthreading logical CPUs
machdep.hlt_logical_cpus=1
-- Clifton
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they'll reliably stay up for
reasonably long stretches, certainly more than the 20 days uptime I was
getting when I first upgraded them.
-- Clifton
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, though you do get a choice.
-- Clifton
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Custom programming, network design, systems and network consulting services
or incomplete, or your NAT configuration also incorporates a
firewall blocking NTP. (Note also that if you connect through dial-up,
naturally you're not going through any firewall present on the LAN, so
a firewall could well be the problem.)
-- Clifton
--
Clifton Royston -- [EMAIL
had similar problems with both traditional parallel ATA and SATA due to
marginal cables, which of course are not solved by swapping drives.
Not saying there's not a software problem here, just that there is
still one area to eliminate.
-- Clifton
--
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arrive)? I imagine something like that would either do a
tail -f on log files or listen as a syslog filter.
Swatch, logwatch, probably numerous others.
-- Clifton
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___
freebsd-stable@freebsd.org mailing list
. Both crashed in the
last week. I got a dump on one, which I now need to analyze, but have
twice failed to get a dump on the other. (Once this past week, once
the previous month.)
-- Clifton
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.
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freebsd-stable@freebsd.org
it confirmed yet.
-- Clifton
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___
freebsd
.
Given this, I don't see it as a problem.
-- Clifton
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Custom programming, network design, systems and network consulting services
On Wed, Nov 21, 2007 at 07:16:15AM -1000, Clifton Royston wrote:
All three SMP servers I recently installed with 6.2p8 from a custom
build CD rebooted within the space of 24 hours about a day ago. (One
of them is still not up; it sounds like it's requiring me to get to the
console to fix
in 6.2.)
-- Clifton
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___
freebsd-stable
with
compile flags.)
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and/or require registered (buffered) DIMMs
when populating all slots for dual-channel operation. Usually they are
more tolerant when running only a single bank or not running in
dual-channel. If you can find the manual, you might want to check that
possibility.
-- Clifton
--
Clifton Royston
that they're running 6.2 on NFS
successfully *with* lockd and statd?
-- Clifton
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On Wed, Oct 17, 2007 at 12:24:29PM +1000, Greg Black wrote:
On 2007-10-16, Clifton Royston wrote:
Thanks for this very timely mention! The cluster of servers I am
about to upgrade from 4.8 embarrassed cough to 6.2 relies heavily on
NFS to an old Netapp. If I have got to disable
to force it into
paging; it'll be unresponsive to clients above its limit, but continue
to respond adequately to the clients which succeed in connecting.
All IMHO.
-- Clifton
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-rst, and for every
UDP port you block, you need to add return-icmp(port-unr). This
provides a pretty good simulation of a host running no services, if
that's what you want to look like.
-- Clifton
--
Clifton Royston -- LavaNet Systems Architect -- [EMAIL PROTECTED]
If you ride fast
On Tue, Dec 17, 2002 at 04:59:37PM -0600, Craig Boston wrote:
On Tue, 2002-12-17 at 13:02, Clifton Royston wrote:
ipf does have the ability to more correctly simulate a closed port.
I did a similar exercise on my personal OpenBSD firewall box earlier
this year; I won't go through your
passwords.
I'm baffled.
At the moment I don't seem to be experiencing the intermittent login
failures you're describing, but I would swear I had a couple failures
to log in last night using the correct password.
-- Clifton
--
Clifton Royston -- LavaNet Systems Architect -- [EMAIL
el Pro/100+s as we do other
upgrades. We're down to two servers left with the Dec cards in them.
-- Clifton
--
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The named which can be named is not the Eternal named.
To Unsubscribe: send mail to [EMAIL
://ftp.freebsd.org/pub/FreeBSD/CVSup/cvsupit.tgz
cd /usr/ports/net/bind8/ make install
I would choose 'A' if the server is not yet in production, or
'B' if your uptime is more valuable than a fresher system.
Many thanks for all the rapid answers! Clearly a good list!
-- Clifton
--
Clifton
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