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Date:      Mon, 17 Jan 2005 19:05:35 +0100
From:      "Blue Mambo" <info@bluemambo.ch>
To:        <freebsd-smp@freebsd.org>
Subject:   AW: FreeBSD 5.3-SMP/IRQ problems (again)
Message-ID:  <20050117180532.D599B1DD@mail.whitecube.ch>
In-Reply-To: <71F0D3ED-689E-11D9-BF7D-000A95EFF4CA@foolishgames.com>

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Hello

I`v got a dual xeon Server (2x2.4GHZ), 2 GB RAM and an Adaptec 29160N =
and
that all on a Asus Server Board.

With FreeBSD 4.11 Stable it won`t work anymore. If the kernel wants to =
start
up the SCSI device, he crash`s.=20

I read on the mailinglists that some other people have the same problem. =

A help could be to dissable the USB support of the OS but in my case, =
the
Problem will still be there.

I`he also dissabled the HT Support of the mainboard, but it still =
doesent
work.

Maybee someone could help me...=20

Nice Evening

Andreas


-----Urspr=FCngliche Nachricht-----
Von: owner-freebsd-smp@freebsd.org =
[mailto:owner-freebsd-smp@freebsd.org] Im
Auftrag von Lucas Holt
Gesendet: Montag, 17. Januar 2005 16:43
An: O. Hartmann
Cc: freebsd-smp@freebsd.org; freebsd-stable@freebsd.org
Betreff: RE: FreeBSD 5.3-SMP/IRQ problems (again)


On Jan 17, 2005, at 6:01 AM, O. Hartmann wrote:

> Dear Sirs.
>
> I reported very strange behaviours of FreeBSD 5.3 on a suspicous=20
> hardware platform of mine and now I would like to repeat this and hope =

> someone can offer me some help. The reason why I repeat this suspected =

> bug is because I do not really beliefe in a hardware fault due to some =

> very strange behaviours of FreeBSD 5.3 on this box.
>

After reading your post, I find it rather odd that you do not suspect=20
hardware problems at least with compatibility with your hardware.  I=20
have a Dell Precision 650 dual xeon 2.0 ghz system with an onboard=20
version of your Intel NIC.  The network driver has known issues and=20
takes a very long time to negotiate the speed at which it operates. =20
Most of the time my system is almost completely booted before the NIC=20
interface is up.  Aside from that issue, my system behaves normally and=20
seems very stable.  I am using FreeBSD 5.3 Release P5.

I've had problems with several asus motherboards in the past.  I used=20
to love them, but after I built a 733mhz P3 system for a friend, i soon=20
realized that their bioses were not good.  I believe the decline=20
occured when they switched to "soft bios" instead of jumpers.  (I miss=20
jumpers!)  Seriously, the system had problems with video and sound=20
cards in WINDOWS depending on the slot they were placed in.  Its the=20
same problem you describe only in windows from a mobo thats probably=20
from about the same time period.  The 733 was one of the lowest chips=20
that would go in the board at the time.  In addition, i've had problems=20
with FreeBSD 5.2.1 with patchlevel greater than I think 4 but below 5.3=20
release on an asus nforce2 AMD Athelon XP 2000+ based system.

My point is that not all freebsd SMP systems have problems, so its not=20
a global fault in the OS as your post may suggest.  (note: i have=20
hyperthreading disabled on my system)  Also, ASUS boards are known to=20
have problems.  I asked about my reboot problem on freebsd-questions at=20
the time and I was told many horror stories about asus boards and non=20
windows/linux oses.

Finally, I'd like to ask why you are running stable?  Did someone=20
suggest that you upgrade to stable to try to resolve an issue?  Stable=20
occasionally has new features or changes that are not tested=20
thoroughly.  It might be more reliable with 5.3 Release P(whatever).

I'll close with a summary of the hardware in my system which is known=20
to work in 5.3 release.

Dual Xeon 2.0 ghz  (dual cpu working great, no HTT)
1 gig ecc memory
Intel gigabit nic onboard using em0 driver  (slow to negotiate speed,=20
fine afterword unless i'm stress testing)
Creative Sound Blaster Audigy Gamer
ATI AIW Radeon 9600 XT (2d acceleration only since dri isn't supported=20
on this one) AGP 8x
ATA100 IDE disks using onboard IDE controller
DVD reader, cd burner
firewire 400, USB 2/1.1 ports

I have the onboard sound, onboard LSI scsi ultra 320, serial ports, and=20
paralell port disabled to make windows happy. :)

Also, I have gentoo installed and quite frankly its very slow!  Its=20
running on the 2.6.9 linux kernel w/ smp enabled.  If only I didn't=20
need it for my CS class, i'd be running 6 current too :)

(i'm not subscribed to the stable mailing list, but am on SMP)

Lucas Holt
Luke@FoolishGames.com
________________________________________________________
FoolishGames.com  (Jewel Fan Site)
JustJournal.com (Free blogging)
FoolishGames.net (Enemy Territory IoM site)

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