Hi,
I have some strange problem with FreeBSD 4.6 and SMP kernel on a dual CPU
machine. The hardware is:
Motherboard SUPER P4DP6, chipset Intel E7500
2 CPUs: Intel Xeon 2.2Ghz
Adaptec AIC-7899W SCSI controller
2 Intel-82550 Ethernet controllers
When I try to boot an SMP kernel, it tells me that
> if you compiled your kernel with -g
>
> (config -g MYKERNEL)
> then you should use
> gdb -k {compiledir}/kernel.debug vmcore.1
> gdb> set directory {compiledir}
>
> your kernel trace is somewhat useful but would be more useful
> if dumped out with the debug kernel instead...
ok... I've comp
Looks like you do have hyper threading support on in your BIOS.
Turn it off to disable virtual CPU's in your Xeons
Igor.
-Original Message-
From: Eugene L. Vorokov [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 31, 2002 7:31 AM
To: [EMAIL PROTECTED]
Subject: SMP problem on E7500 chipse
Dear Jason,
>
> I have an inconsistency that I am trying to explain. When I
> do a "w" command
> on the box, I see this:
>
> 7:31PM up 74 days, 39 mins, 1 user, load averages: 1.12, 0.94, 0.93
>
> This says I have a load of 1.12 over the past minute, or, for every
> available CPU interval,
On Tue, Jul 30, 2002 at 03:21:06PM -0700, Terry Lambert wrote:
> Daniel Lundqvist wrote:
> > I was wondering if there is a select()/poll() for use in kernel by
> > kernel threads? I've been looking around in sys/kern/ but didn't find anything.
> > I'm currently developing under 4.6.
> >
> > Pleas
On Wed, Jul 31, 2002 at 06:30:57PM +0200, Daniel Lundqvist wrote:
> If anyone has a better solution to this I'm all ears.
Couldn't you do all this in userland and use a unix domain socket
for communication between your clients and your master process? Then
you could use select/poll/kqueue normall
On Wed, Jul 31, 2002 at 05:49:14PM +0100, David Malone wrote:
> On Wed, Jul 31, 2002 at 06:30:57PM +0200, Daniel Lundqvist wrote:
> > If anyone has a better solution to this I'm all ears.
>
> Couldn't you do all this in userland and use a unix domain socket
> for communication between your client
On Wed, Jul 31, 2002 at 07:17:08PM +0200, Daniel Lundqvist wrote:
> On Wed, Jul 31, 2002 at 05:49:14PM +0100, David Malone wrote:
> > On Wed, Jul 31, 2002 at 06:30:57PM +0200, Daniel Lundqvist wrote:
> > > If anyone has a better solution to this I'm all ears.
> >
> > Couldn't you do all this in u
Hi !
I am trying to increase the kernel address space to 2G, and was
wondering if anyone out there has any tips or gotchas that might be
useful.
Thanks,
Chris
To Unsubscribe: send mail to [EMAIL PROTECTED]
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I've got a demo system from intel, and I'd really like to see how much of
an improvement I can get from the intel compiler. However, after
installing the port, running ICC gets me this:
icc -o hello hello.c
4601 bvowk 64 0 8984K 6812K RUN3 10:17 98.08% 56.20% mcpcom
Which tells m
On Wed, 31 Jul 2002 [EMAIL PROTECTED] wrote:
> Looks like you do have hyper threading support on in your BIOS.
> Turn it off to disable virtual CPU's in your Xeons
Incidentally, anyone working on Intel P4 hyperthreading support?
Brandon D. Valentine
--
http://www.geekpunk.net
On 31-Jul-2002 Brandon D. Valentine wrote:
> On Wed, 31 Jul 2002 [EMAIL PROTECTED] wrote:
>
>> Looks like you do have hyper threading support on in your BIOS.
>> Turn it off to disable virtual CPU's in your Xeons
>
> Incidentally, anyone working on Intel P4 hyperthreading support?
We already s
On Wed, 31 Jul 2002, John Baldwin wrote:
> On 31-Jul-2002 Brandon D. Valentine wrote:
> > On Wed, 31 Jul 2002 [EMAIL PROTECTED] wrote:
> >
> >> Looks like you do have hyper threading support on in your BIOS.
> >> Turn it off to disable virtual CPU's in your Xeons
> >
> > Incidentally, anyone work
> That is one idea. But part of what I want to do is to skip as much copy to
> userspace where there is no interested applications as possible. For the thing
> I'm gonna use it for I expect it to be a quite busy message bus.
If you want to avoid the whole copy and the data that you want will
be a
Greetings, I haven't posted here much but I've been watching the list for
awhile. I recently became interested in researching how bootstraps,
kernels and the basic systems of the computer work. One project I would
like to mess with is to just write a very VERY basic "operating system"
that would j
Greetings,
Recently I became interested in researching and learning whatever I could
about how a computer boots and what is involved. There are probably better
places to get this information but since FreeBSD is my development
environment of choice I thought I would start here.
I just have a few
Sorry about the double post, I must have hit CTRL+X in Pine while
typing... I was wondering why the message disappeared on me.
--
Ryan "leadZERO" Sommers
Gamer's Impact President
[EMAIL PROTECTED]
ICQ: 1019590
AIM/MSN: leadZERO
-= http://www.gamersimpact.com =-
To Unsubscribe: send mail to
On Wed, 31 Jul 2002, Ryan Sommers wrote:
:Greetings,
:
:Recently I became interested in researching and learning whatever I could
:about how a computer boots and what is involved. There are probably better
:places to get this information but since FreeBSD is my development
:environment of choice
Chris Corbliss wrote:
> I am trying to increase the kernel address space to 2G, and was
> wondering if anyone out there has any tips or gotchas that might be
> useful.
How to do this depends on exactly what version of FreeBSD you
are running. The best advice is to update to 4.5 or better
Ryan Sommers wrote:
> Several of the sites I have visited on assembly say it isn't needed
> anymore. Is it still needed to write a bootstrap?
Yes. Either you have to write it, or it has to be written and
placed in a library for you to use, but it's there, no matter
what. There's no way to write
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Hi,
My system gets a page fault when I try and run a scan using Nessus
1.2.3. I can start nessusd -D and have no problems until I try and run a
scan and then within seconds after starting it, usually while in an NIDS
scan, I get the page fault below. I am running FreeBSD 4.6 on an i386
platform.
Hello,
My FreeBSD 4.6 box (running ldap server) sldap, stops with the sldap
process in this loop:
...
poll([{fd=3, events=POLLRDNORM}], 1, 1) = 0
gettimeofday({1028123628, 836383}, NULL) = 0
clock_gettime(0, 0xbfafefa4)= 0
poll([{fd=3, events=POLLRDNORM}], 1, 1) = 0
gettime
O Senhor wrote:
> Hello,
> My FreeBSD 4.6 box (running ldap server) sldap, stops with the sldap
> process in this loop:
> ...
> poll([{fd=3, events=POLLRDNORM}], 1, 1) = 0
> gettimeofday({1028123628, 836383}, NULL) = 0
> clock_gettime(0, 0xbfafefa4)= 0
> poll([{fd=3, events=POL
no one replied in Stable, so Ill try here:
my box crashed today during the day, can anyone shed some light on why it could have
happen?
i see setiathome as current process there, i did update seti to latest version in
ports very recently
thank you for help in advance
gdb -k /usr/ob
Title: klc
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