we need more data points -
did you test tcp or udp ?
who is sourcing data ?
are the bandwidth symmetric (i.e. A-> same as B -> A ?
cheers
luigi
On Tue, Jul 12, 2005 at 09:21:13AM +0300, Danny Braniss wrote:
> while checking out the quality of a switch, I came about a very disturbing
> dicovery: F
the other day i was trying to create a new freebsd slice on the
same disk i booted from (on a freshly updated RELENG_6) and both
fdisk and sysinstall failed with some error (i think they could not
write on the disk, or something similar).
boot -s did not seem to help, either.
I remember vaguely so
recently i was playing with fdisk and bsdlabel to create
a new FreeBSD slice (?) in the MBR on the same disk i
booted from, and later to create a slice and
create partitions on it on a second disk.
In both cases i had a hard time figuring out that
kern.geom.debugflags was needed to let fdisk work
yesterday upgraded my laptop (Dell X1 with iwi wireless card)
running 6.0 to a fresh version of stable and the newest iwi-firmware,
and since then it frequently hangs at boot time right after
loading the iwi firmware - in fact, it booted ok only 2 times out
of the last 10.
The last msg i see on th
this is an old issue which i already brougth up some 5-6
years ago but probably got forgotten...
/sbin/init is installed with very restrictive permissions:
rizzo2# ls -l /sbin/init
-r-x-- 1 root wheel 474696 Feb 2 12:27 /sbin/init
rizzo2#
which is terribly annoyin
> > can you repeat exactly what the problem was (bridge machine not
> > responding to ARP requests ?) and what is your exact setup (i
...
> The problem is that the bridge machine can not communicate any
> other machines unless net.link.ether.bridge=0. That is no response
> from/to any other mach
the bridge box can send them to another
> ethernet card.
>
> Thanks for listening and best regards,
> Antonio Carlos Pina
> [EMAIL PROTECTED]
>
>
>
>
>
> - Original Message -
> From: "Luigi Rizzo" <[EMAIL PROTECTED]>
> To: "Vincen
> It already appears as if dummynet has been broken in 4.3 and is
> causing panics. At least 3 reports I have seen so far of people
> who have had to disable DUMMYNET.
can you point me to these reports ? I'd love to have a look
at them and see what is wrong (especially because after the last
bat
> > It already appears as if dummynet has been broken in 4.3 and is
> > causing panics. At least 3 reports I have seen so far of people
> > who have had to disable DUMMYNET.
>
> can you point me to these reports ? I'd love to have a look
i actually found one in the freebsd-stable mailing list a
> On Sat, 5 May 2001, Pekka Savola wrote:
>
> Ok. This was caused by the dummynet rule, either directly or indirectly.
>
> The symptoms:
> 1) 'No buffer space available'
> 2) hard crashes: does not respond to ping, closole goes blank, ethernet
> link led in the switch goes off etc (about 3-4 ti
cur.
cheers
luigi
--+---------
Luigi RIZZO, [EMAIL PROTECTED] . ACIRI/ICSI (on leave from Univ. di Pisa)
http://www.iet.unipi.it/~luigi/ . 1947 Center St, Berkeley CA 94704
P
nk the issue is picobsd-specific because the same
thing works for CURRENT-based tree, and other modules also build ok.
Any ideas ?
cheers
luigi
--+-----
Luigi RIZZO, [EMAIL PROTECTED] . ACIRI/ICSI (on leave fro
[Bcc to [EMAIL PROTECTED]]
FYI ...
cheers
luigi
- Forwarded message from Luigi Rizzo <[EMAIL PROTECTED]> -
Date: Fri, 7 Dec 2001 16:04:16 -0800 (PST)
From: Luigi Rizzo <[EMAIL PROTECTED]>
Subject: cvs commit: src/sys/conf options.i386 src/sys/dev/
o will be here.
cheers
luigi
--+-----
Luigi RIZZO, [EMAIL PROTECTED] . ICSI (on leave from Univ. di Pisa)
http://www.iet.unipi.it/~luigi/ . 1947 Center St, Berkeley CA 94704
Phone: (510) 666 2927
--+-
To Uns
is trivial
to fix, i just haven't had time to look at that).
Have fun, and please if you use it let me know of any bugs and
possibly suggestions to adapt it to -current.
cheers
luigi
On Tue, Jul 16, 2002 at 11:52:16PM -0700, Luigi Rizzo wrote:
> Hi,
> we have implemente
if_fxp is fine, the bug is in kern/uipc_mbuf.c.
Just update it, or change the default value of mcl_pool_max to 0
and rebuild your kernel.
A more complete fix will follow today.
cheers
luigi
On Mon, Aug 12, 2002 at 05:07:13PM +1000, Gregory Bond wrote:
> I have a system with buil
> Thanks to Luigi for the work on the new sound system.
it is not my baby, you have to thank Cameron Grant i think
cheers
luigi
> sbc1: at port 0x220-0x22f,0x330-0x331,0x388-0x38b
> irq 5 drq 1,3 on isa0
> sbc1: setting card to irq 5, drq 1, 3
> pcm0: on sbc1
>
> I was not
> I am testing a FreeBSD-4.0 stable machine as a firewall, and
> have a reasonably complex ipfw ruleset that probably does
> invoke some stateful rules.
"probably" ???
> ssh and telnet sessions to this box appear to go into a stalled
> state, where there is a 30sec pause before they re-awake and
ic set of ports, and when i found
that BDG_MAX_PORTS was 128 i thought "ok, this is surely enough..."
thanks for the fix.
cheers
luigi
---+-----
Luigi RIZZO, [EMAIL PROTECTED] . Dip. di Ing. dell&
s are not like GRE (which might be the confusion)
> ... they are simply part of the ethernet header.
not fully sure about that. How could you possibly prevent a frame
from being untagged multiple times if the frame has an appropriate
bit pattern ?
cheers
luigi
--
> Could someone at least, take a look at the kern/19551? It is about
> bridging and filtering the bridged packets. This used to work in 4.0 all
> the way up to April 27. Somewhen between April 27 and June 20 it broke
> and no longer works. Is 4.1 going to be less stable/functional then 4.
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