and bad experiences. I would
be interested if people could run their favorite net bench marks with the
hw.bcm_rx_quick sysctl set to 1 (default) and 0.
I didn't see a difference, but my router in the middle is the bottleneck.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences
use ns-2: http://www.isi.edu/nsnam/ns/
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
/
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
not a committer of course).
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
Hi,
we just got an Asus P4PE board with a Broadcom 440x NIC on it - is there
any driver that supports it yet?
Thanks
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
help you with your question, but if you're using 4.4-RELEASE, the
KAME -SNAP you're using must be ancient. There have been many fixes,
especially to the MIP6 code, so upgrading to a recent -SNAP may simply
make the problem go away.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information
. Is there a mirror somewhere?
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
Wilko Bulte wrote:
On Mon, Feb 10, 2003 at 11:53:25AM -0800, Lars Eggert wrote:
As I understand it there are issues at USW which are being investigated.
Great, thanks!
In the meantime, is there an easy way to switch over my existing CVS
tree to a mirror? (And is there a mirror?)
Lars
of
the cable pipe. NFS isn't well tuned for high-RTT environments (in my
case, 20ms).
If you get anything reasonable working, I'd be very interested in seeing
your NFS parameters. Or, if you settle on anything else (AFS, etc.), I'd
be interested to hear how that compares.
Lars
--
Lars Eggert
On 1/18/2003 2:27 PM, Terry Lambert wrote:
Lars Eggert wrote:
I've tried NFS mounting ISI servers at home over PPTP over a cable modem
connection, and it's painfully slow - much slower than the bandwidth of
the cable pipe. NFS isn't well tuned for high-RTT environments (in my
case, 20ms
will give you some ideas that'll apply to your
configuration.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
Poul-Henning Kamp wrote:
I would need to look at the code to be able to tell, I don't have
time for that.
I'd consider not having vinum work under geom a show-stopper... at least
until geom can stripe.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
Poul-Henning Kamp wrote:
In message [EMAIL PROTECTED], Lars Eggert writes:
I'd consider not having vinum work under geom a show-stopper... at least
until geom can stripe.
Well, the showstopper is in vinum. The fact that ccd(4) works
seamlessly with GEOM is testament to this.
For some
Lars Eggert wrote:
Poul-Henning Kamp wrote:
Well, the showstopper is in vinum. The fact that ccd(4) works
seamlessly with GEOM is testament to this.
For some reason I was under the (mis?)impression that ccd was no longer
being maintained... If it works with geom, we can probably move
NOT set up a gif tunnel. (In short, that abuses the
fact that two parallel tunnels trick routing into forwarding over a
tunnel mode SA, with consequences; see
ftp://ftp.isi.edu/internet-drafts/draft-touch-ipsec-vpn-04.txt.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences
thing. When we contacted them about it, they seemed clueless about
IANA and registered ports. Not the most confidence-inspiring behavior
for a firewall vendor.]
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
original assumption correct, that as long as the tunnel is
specified correctly in the SPD, that the routing will happen
automgically?
Yes. Once the correct SA is in place, forwarding over the tunnel should
happen.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences
Patrick Thomas wrote:
2. What is to be done ? I have no reason to believe this won't crop up on
4.6.2 or later...does anyone else ?
I just saw it happen on today's -CURRENT on the same laptop (has ACPI).
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
Lars Eggert wrote:
I just saw it happen on today's -CURRENT on the same laptop (has ACPI).
And hit send too soon, there's another datapoint. When it happens on
-CURRENT, the rtc at irq8 is happily ticking along.
Also, unlike the subject, top does not show all zeroes: the interrupt
and idle
?
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
(40.000MHz, offset 31, 16bit), Tagged Queueing
Enabled
da1: 34732MB (71132959 512 byte sectors: 255H 63S/T 4427C)
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
Peter Wemm wrote:
Lars Eggert wrote:
We just got a bunch of Dell machines that have this controller as well.
Any news about support in sym?
No, you want the 'mpt' driver that Matt Jacob recently committed. The 1030
has nothing in common with sym.
I backported the mpt driver from -STABLE
-branded firmware somewhere, but so
far, no luck.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
-branded firmware somewhere, but so
far, no luck.
*groan* I might have an image somewhere around... hang on...
check my directory on hub- there's 1.0.6 there...
That'd be great. I also emailed Dell and LSI.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
?
I have an IA64 box with a 1030 as well. :-/
We just got a bunch of Dell machines that have this controller as well.
Any news about support in sym?
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
Peter Wemm wrote:
Lars Eggert wrote:
We just got a bunch of Dell machines that have this controller as well.
Any news about support in sym?
No, you want the 'mpt' driver that Matt Jacob recently committed. The 1030
has nothing in common with sym.
I just saw the message on cvs-all
Lars Eggert wrote:
Doug White wrote:
Anyone other there with multiprocessor P4 Xeon systems with
Hyperthreading enabled that are seeing 4 CPUs show up on boot?
Not yet, but we're expecting some Dell Precision 530s later this week
- I'll let you know.
Just got them, and no, 4.6
conjecture, this is a server and (although I
may be mistaken) does not have APM in the bios at all - I have also
removed it from the kernel. dmesg tends to confirm the absence of APM.
Mine's a laptop with APM enabled (BIOS + kernel).
Lars
--
Lars Eggert [EMAIL PROTECTED] USC
gif tunnels - he'd need to
use IPIP tunnels + IPsec transport mode in that case (see
draft-touch-ipsec-vpn04.txt), which I recommend anyway, of course :-)
I hadn't thought of using the ipfw in selector, good idea!
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
route would be picked.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
Doug White wrote:
Hey folks,
Anyone other there with multiprocessor P4 Xeon systems with Hyperthreading
enabled that are seeing 4 CPUs show up on boot?
Not yet, but we're expecting some Dell Precision 530s later this week -
I'll let you know.
Lars
--
Lars Eggert [EMAIL PROTECTED
4.5 systems do.
Is this a bug of the ISO image, or a deliberate change?
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
in the infconfig_xl0 line doesn't match the comment,
which one is wrong?
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
than gif in this instance, even though I'm less familiar with that
arrangement.
I'm willing to bet a beer that these problems will dissappear if you
pick different subnets and IP addresses for your interfaces. This is a
pretty straightforward setup.
Lars
--
Lars Eggert [EMAIL PROTECTED
years ago, and the mailing list consensus
back then was apm is not for SMP.
So either it's something else, or my BIOS is lacking an option.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
during high loads solves the problem - are you using your
audio device at all when this happens?
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
Precision has
an onboard SCSI controller that by default shares an IRQ with the sound
card. Even with no SCSI disks connected, the sound would be really
choppy. When I disabled the SCSI controller in the BIOS, those problems
went away.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information
be
generated from this data using gnuplot or some such that would be
nice, too. Any takers?
You want John Heidemann's JDB! I'm using it for any number crunching I
need to do for my benchmarks.
http://www.isi.edu/~johnh/SOFTWARE/JDB/index.html
Lars
--
Lars Eggert [EMAIL PROTECTED] USC
? If so, there's other system programs (e.g.
reboot) that check the euid instead. (Or is the inconsistency deliberate?)
Can someone shed some light on this?
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic
priority inversion. Not much
you can do about that without looking at the dnetc source any finding
out which resources it holds locked.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
?
This is a FAQ on -net. There's been a couple of threads on this
recently, and configuration examples were posted for mpd.
Lars
--
Lars Eggert [EMAIL PROTECTED] USC Information Sciences Institute
smime.p7s
Description: S/MIME Cryptographic Signature
There is some (maybe) related code that has been sitting for a while in
PR misc/32490 (http://www.freebsd.org/cgi/query-pr.cgi?pr=misc/32490)
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern
}$,
REG_EXTENDED+REG_ICASE);
return(!regexec(re,name,0,0,0));
so, questions are:
1) is it faster to compile regex once and load it from file every time
program starts ?
2) how to store in a file data of type regex_t ??
Try using flex.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information
been sitting in PR misc/32490
(http://www.freebsd.org/cgi/query-pr.cgi?pr=misc/32490) for a while :-)Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
smime.p7s
Description: S/MIME
you will still see a drop in your
foreground performance. Theoretically, however, you can construct
scenarios where your foreground stuff is starved ad infinitum due to
priority inversion. (Since some/most non-CPU resources don't support
priorities and preemption.)
Lars
--
Lars Eggert [EMAIL
]
with unsubscribe freebsd-hackers in the body of the message
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
smime.p7s
Description: S/MIME Cryptographic Signature
-Zhihui
On Tue, 5 Mar 2002, Lars Eggert wrote:
I agree that it's probably caching at some level. You're only writing
about 120MB of data (and half that in your second case). Bump these to a
couple of GB and see what happens.
Also, could you post your actual measurements?
Lars
of it.
...
I find out the the performance of (2) is several times better than the
performance of (1). Can anyone explain to me why this is the case?
If (2) is better than (1), then writing *less* data is faster. Which is
it, now?
Lars
-Zhihui
On Tue, 5 Mar 2002, Lars Eggert wrote
have good entropy on some machines, and others on other)?
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
smime.p7s
Description: S/MIME Cryptographic Signature
was a related discussion if using CPU
temperature and fan speed would be good sources of entropy.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
smime.p7s
Description: S/MIME Cryptographic
more recent before looking
into porting their stuff.
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
smime.p7s
Description: S/MIME Cryptographic Signature
hack in i386/27627
(http://www.freebsd.org/cgi/query-pr.cgi?pr=i386/27627) that puts the
CPU speed at startup into a sysctl. It's been shot down in -hackers a
while ago for various (totally justified) reasons, but it does the job
for me locally. :-)
Lars
--
Lars Eggert [EMAIL PROTECTED
fall through the cracks sometimes. It
isn't a bad idea to ping a newsgroup about a PR after some reasonable
time after submission (a week or two).
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern
be surprised
if this really was a FreeBSD issue; I really think it's the provider
doing something weird.
(And on Windows you'll never see the problem, since you typically reboot
more frequently than every 10 hours anyway... :-)
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences
of the problems mentioned.
Can he/she tcpdump for ARP packets? Maybe Windows' ARP cache timeout is
lower than FreeBSD's.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
To Unsubscribe
, but not at peak performance).
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
could remember which paper I saw this in. Anyone know?)
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers
.
Anders Hagman wrote:
The ADSL are 500k links and I want to load share on session by session.
Ah, just caught the session by session part on second reading. In this
case, my prior comment about packet-level striping and TCP is moot.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information
session basis, you may be able to work with ipfw fwd
(which does policy based forwarding) and the ipfw probability work
done by Luigi. man ipfw for more info.
I didn't know about that, thanks for the pointer! I use ipfw strictly as
a firewall :-)
Lars
--
Lars Eggert [EMAIL PROTECTED
Nick Rogness wrote:
On Fri, 7 Dec 2001, Lars Eggert wrote:
What prevents you from picking one source address for packets going
out both interfaces? Your return packets won't be striped then of
course. (Which could make this scheme ineffective, assuming client
machines receive much more than
Martin Heller wrote:
I can confirm that the patches are also working flawlessly for a Pentax
Optio 330 on a 5.0-current system.
Great! Did you try the patch I posted (quirks added to scsi_da.c) or the
one from the PR? (They're different.)
Lars
--
Lars Eggert [EMAIL PROTECTED
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
is
back to normal.
Is this going out from behind the box, or coming in from the Internet?
Also, do you see packet drops or RTT increases (define slow).
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern
before you start to see this
slowdown?
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body
with... :-)
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
of entries have been MFS'ed shortly so if you had named your
device we would know better if it's already special handled.
Ooops, sorry - it's a Pentax Optio 430.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University
). It also doesn't crash if the camera was attached *during*
boot.
Any clues? (Can't produce a crashdump, kernel doesn't enter DDB when
crashing).
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern
it up and commit it.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
smime.p7s
Description: application/pkcs7-signature
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
Matthew Emmerton wrote:
What OS is running on the NFS client and server?
I see these too, with a FreeBSD-4.4 client and SunOS 5.5.1 servers. Seen them with
FreeBSD-4.2 clients to the same servers as well.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
instead of 38400, and on 4.2-RELEASE.
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/ University of Southern California
S/MIME Cryptographic Signature
Dan Phoenix wrote:
httpd in free(): warning: recursive call.
What FreeBSD/apache versions is this with? I've seen the same on
FreeBSD-3.4 and an older apache build from ports. Haven't (yet) seen it
under 4.2 and the latest apache from ports.
--
Lars Eggert [EMAIL PROTECTED
Peter Wemm wrote:
Lars Eggert wrote:
I'm playing with the networking code; by that time, the disks should have
been probed.
Hmm.. driver or stack? If it is a driver, then why not just kldload it?
Stack.
If you do a boot -v, you should see something like: 'creating disk ad0
[Repost from last week, no answer then.]
How do I capture an early kernel dump (before rc executes and sets
dumpdev)?
The dump partition used to be an option in the kernel config file, but that
seems to have changed in 3.X or 4.X.
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED
Lars Eggert wrote:
How do I capture an early kernel dump (before rc executes and sets
dumpdev)?
How early? We could dump if you were prepared to hardwire in the minor and
major device numbers to get to the devsw[] vectors and manually set the
offsets.
Not that early :-)
I'm playing
How do I capture an early kernel dump (before rc executes and sets
dumpdev)?
The dump partition used to be an option in the kernel config file, but that
seems to have changed in 3.X or 4.X.
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http
the branches (/usr/src/Makefile is a good
candiate for FreeBSD's /usr/src) and do a 'cvs log | more' on it.
cvs status -v
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/University of Southern California
S/MIME
Quick question:
During a system call inside the kernel, can I safely assume that curproc
points to the process that issued the call? For example, will looking at
curproc in ip_output() tell me which process is responsible for generating
the packet?
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED
wouldn't it point at the "correct" process? Maybe I
could tolerate those.
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/University of Southern California
S/MIME Cryptographic Signature
on if this is expected behavior? Wouldn't that
mean that as packets are being generated by the socket layer, they are
handed down through the kernel to the driver one-by-one, incurring at
interrupt for each packet? Or am I missing the obvious?
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED
Quick question:
Is there a way to measure PCI bus utilization using the P6 performance
monitoring capabilities? Specifically, is BUS_DRDY_CLOCKS/ticks a a
meaningful figure?
Thanks,
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse
interruptable if a 'real' process becomes runnable, but the disadvantage
of having to do a context switch (albeit a relatively cheap one).
That would probably be the cleanest solution. Maybe the idprio mechanism
could be extended to cover this.
--
Lars Eggert [EMAIL PROTECTED
'm looking at
(1.68, 1999/10/15), where problems found after the paper was published?
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/University of Southern California
To Unsubscribe: send mail to [EMAIL
-interfering background processing (i.e. run processes/threads using
*only* idle capacities); and (2) to use that mechanism for speculative
techniques.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/University of Southern
require MMU support though.
Lars
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/University of Southern California
To Unsubscribe: send mail to [EMAIL PROTECTED]
with "unsubscribe freebsd-hackers" in the body of the message
. Optimizing
the Idle Task and Other MMU Tricks. Proceedings 3rd USENIX Symposium
on Operating Systems Design and Implementation (OSDI), February 1999,
pp. 229-237.
--
Lars Eggert [EMAIL PROTECTED] Information Sciences Institute
http://www.isi.edu/larse/University
86 matches
Mail list logo