:--Boundary_(ID_mQ1p0DshiB00ke/hmU0cHA)
:Content-type: text/plain; charset=us-ascii
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:
:When an app binds an address and port to a listen socket, what
:variables
:can I adjust so the address may be reused immediately after the app
:exits.
:My understanding was
:@@ -721,9 +721,9 @@
: }
: }
:
:- while (vp-v_numoutput 0) {
:- vp-v_flag |= VBWAIT;
:- tsleep(vp-v_numoutput, PVM, vnvlbv, 0);
:+ if (VOP_GETVOBJECT(vp, object) == 0) {
:+ while (object-paging_in_progress)
:+
ehlo.
Generally speaking, you don't want to invoke system call functionss from
within the kernel due to address space expectations, you want to invoke
the supporting service calls. Probably what that maps into in your case is
using NDINIT()/namei() on a string in UIO_SYSSPACE, and then using
On Fri, Sep 28, 2001 at 09:55:03AM -0700, rick norman wrote:
When an app binds an address and port to a listen socket, what
variables
can I adjust so the address may be reused immediately after the app
exits.
My understanding was that
int on = 1;
The cool thing I've always wanted to do with these programmable network
adapters is to have them capture timestamps of when packets are received
for high-accuracy latency measurements. The network adapter could
drop a timestamp into some header when it's DMA'ed into the host's
memory.
The
Louis A. Mamakos writes:
Some work I did a year or so ago measured the interrupt response time
latency, and it was pretty impressive at how large and variable it
could be.
louie
Yes. Me too, but with a pamette, not a nic.
Have you read the pci pamette perf paper (Systems
In message [EMAIL PROTECTED], Andrew Gallatin
writes:
Louis A. Mamakos writes:
Some work I did a year or so ago measured the interrupt response time
latency, and it was pretty impressive at how large and variable it
could be.
louie
Yes. Me too, but with a pamette, not a nic.
Dave Hayes([EMAIL PROTECTED])@2001.09.23 09:43:25 +:
We've been attempting to set up a vinum raid box with a bunch of IDE
drives. Each drive is partitioned with a vinum partition on A, such
that the entire drive is on partition a. Initial partitioning is done
with /stand/sysinstall so it
Dan([EMAIL PROTECTED])@2001.09.27 20:04:40 +:
ya but even putting the old nic back in the machine does not still boot
up. I don't think this has to do with the nic but you never know.
fxp1: Intel Pro 10/100B/100+ Ethernet
questions of the pragmatic field-engineer:
did it produce any
I've been working on porting vmware3-beta to FreeBSD.
Just as with vmware2 a sourcecode version for Linux is available for
vmware3 and I have modified that to FreeBSD using the same approach
as with vmware2.
The kernel module compiles cleanly now and should probably work... [TM]
However, the
Mark,
linux_kdump port will properly decode Linux syscalls so that you will
be able to see where vmware3 binary fails exactly.
--
E-Mail: Alexander N. Kabaev [EMAIL PROTECTED]
To Unsubscribe: send mail to [EMAIL PROTECTED]
with unsubscribe freebsd-hackers in the body of the message
I have made a driver retrofit kit available for Broadcom BCM570x-based
gigabit ethernet cards at the following URL:
http://www.freebsd.org/~wpaul/Broadcom/4.x/bcm570x_drv.tar.gz
This kit contains source and pre-compiled driver modules for FreeBSD
4.3-RELEASE and later. This should make
In message [EMAIL PROTECTED], Louis A. Mamakos
writes:
The paper that someone mentioned earlier in this thread had some
statistics on various classes of errors. In a nutshell, they put
packet sniffers on 4 different networks, and collected traffic. For
each back packet (where the checksum and
Emss == Eric Masson [EMAIL PROTECTED] writes:
Emss I've tried with both ppp integrated nat and ipnat, and the
Emss problem lasts.
I let the box working without nat since (1 Mb download every 10 minutes
for 40 hours), and the freeze doesn't seem to happen anymore.
Any idea ?
Eric Masson
--
Generally speaking, you don't want to invoke system call functionss from
within the kernel due to address space expectations, you want to invoke
the supporting service calls. Probably what that maps into in your case is
using NDINIT()/namei() on a string in UIO_SYSSPACE, and then using
Adrian Chadd wrote:
Hi all,
Pardon the cross-posting. :-)
I'd like to look at closing down / making inactive the squid22 and
squid23 ports. The squid-2.2 and squid-2.3 codebases have been
inactive and largely unsupported by the squid developers (read: myself
inclusive here) for some time
On Fri, Sep 28, 2001 at 01:01:20AM -0700, Terry Lambert wrote:
Jonathan Lemon wrote:
I'm trying to use the TCPIP checksum offload capability of the Netgear
GA620 NIC from a SMP FreeBSD 4.2R system running on a typical PIII SBC.
I did enable TCPIP cksum offload for receive operations by
hi,
Does anyone know whether it is advisable or not to
use setjmp/longjmp within kernel code? I could not see any setjmp/longjmp in
kernel source code. Is there a good reason for this or can it be
used?
Thanks,
Anjali
On Fri, Sep 28, 2001 at 01:01:20 -0700, Terry Lambert wrote:
Jonathan Lemon wrote:
I'm trying to use the TCPIP checksum offload capability of the Netgear
GA620 NIC from a SMP FreeBSD 4.2R system running on a typical PIII SBC.
I did enable TCPIP cksum offload for receive operations by
In a message dated 9/25/01 1:05:21 PM Eastern Daylight Time, [EMAIL PROTECTED]
writes:
Well, at least we take the machine down, which is a heck of a lot
better than ignoring the problem, which is really all that I was
hoping for.
I dont think this is good. Back in the XT days we used
Terry Lambert writes:
Jonathan Lemon wrote:
I'm trying to use the TCPIP checksum offload capability of the Netgear
GA620 NIC from a SMP FreeBSD 4.2R system running on a typical PIII SBC.
..
He didn't say his packet size, either.
To the original poster: if you are sending
On Fri, Sep 28, 2001 at 07:03:51PM +0530, Anjali Kulkarni wrote:
hi,
Does anyone know whether it is advisable or not to use setjmp/longjmp within kernel
code? I could not see any setjmp/longjmp in kernel source code. Is there a good
reason for this or can it be used?
You need to look again,
On Fri, Sep 28, 2001 at 09:46:19AM -0400, [EMAIL PROTECTED] wrote:
In a message dated 9/25/01 1:05:21 PM Eastern Daylight Time, [EMAIL PROTECTED]
writes:
Well, at least we take the machine down, which is a heck of a lot
better than ignoring the problem, which is really all that I was
Look at sys/i386/i386/db_interface.c
On Fri, 28 Sep 2001, Bernd Walter wrote:
On Fri, Sep 28, 2001 at 07:03:51PM +0530, Anjali Kulkarni wrote:
hi,
Does anyone know whether it is advisable or not to use setjmp/longjmp within
kernel code? I could not see any setjmp/longjmp in kernel source
The stack-gap is a bug waiting to happen
(we discovered while doing KSE stuff)
linux-threads programs that open files in 2 threads at the same time will
over-write each other's filenames..
On Fri, 28 Sep 2001, Robert Watson wrote:
Generally speaking, you don't want to invoke system call
Yeah but it would probably be a pretty bad idea to use it without very
careful thought.
Especialy with the kernel becoming pre-emptable in the future..
On Fri, 28 Sep 2001, Gersh wrote:
Look at sys/i386/i386/db_interface.c
On Fri, 28 Sep 2001, Bernd Walter wrote:
On Fri, Sep 28, 2001
When an app binds an address and port to a listen socket, what
variables
can I adjust so the address may be reused immediately after the app
exits.
My understanding was that
int on = 1;
setsockopt(s,SOL_SOCKET,SO_REUSEADDR,on,sizeof(on));
would do it but there still seems to be a significant
On Fri, Sep 28, 2001 at 08:38:20AM +0200, Søren Schmidt wrote:
It seems Jim Bryant wrote:
Kent Stewart wrote:
There are problems with PSes when you use NICs with wake up
capability. The NIC may exceed the capability of one of your low
amperage voltages.
How much current can
Samuel Greear [EMAIL PROTECTED] types:
Never done any kernel hacking before so I'm just looking
for some pointers. What's needed is a mechanism to
specify a directory (or set of them) and whenever a request
is made for the contents of that directory, if it exists in the
list then what is
I need to configure a server that can deal with a disk failure.
I've been looking at CCD and Vinum, but both seem to have issues
that make automatic recovery in the face of one dead disk (in a
mirror) less than optimal.
So, if you know how to make it so a disk can die and the box keeps
running,
I've got some experience with this. One of the solutions I have
used in the past is as follows:
1. Configure the two disks with a root partition, swap
partition, and a vinum partition covering the rest of
the disk. If you make your root partition 128M, you
can just barely fit a
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