From: "Colin Coe" <colin@coesta.com>
To: "William Lee Irwin III" <wli@holomorphy.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: SMP broken on Dell PowerEdge 4100/200 under 2.6.0-testxx?
Date: Sat, 6 Dec 2003 15:02:22 +0800 (WST) [thread overview]
Message-ID: <3704.192.168.1.3.1070694142.squirrel@www.coesta.com> (raw)
In-Reply-To: <20031206030755.GI8039@holomorphy.com>
Sorry about the delay.
Booted with noirqbalance.
[root@host root]# cat /proc/interrupts
CPU0 CPU1
0: 7411777 5971987 IO-APIC-edge timer
1: 7 4 IO-APIC-edge i8042
2: 0 0 XT-PIC cascade
4: 16 42 IO-APIC-edge serial
5: 4915 4820 IO-APIC-level eth1
10: 67 69 IO-APIC-level aic7xxx
11: 325 266 IO-APIC-level eth0
12: 47 109 IO-APIC-edge i8042
14: 0 0 IO-APIC-level CS46XX
15: 6398 6401 IO-APIC-level megaraid
NMI: 0 0
LOC: 13383659 13383658
ERR: 0
MIS: 0
That looks a lot better...
Thanks!
--
"Obnoxious frog..." Spike, 2071AD
William Lee Irwin III said:
> On Sat, Dec 06, 2003 at 01:48:54PM +1100, Nick Piggin wrote:
>> Although in this case Colin has 2 PPro 200s.
>> Colin - process load should be evenly distributed between CPUs, and this
>> is generally the most important thing. Big networking loads (most
>> commonly)
>> can put a lot of time into processing interrupts though.
>
> That is rather busted, then.
>
> Colin, could you try booting with noirqbalance on the kernel command
> line?
>
>
> -- wli
>
next prev parent reply other threads:[~2003-12-06 7:02 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-06 2:32 SMP broken on Dell PowerEdge 4100/200 under 2.6.0-testxx? Colin Coe
2003-12-06 2:42 ` William Lee Irwin III
2003-12-06 2:48 ` William Lee Irwin III
2003-12-06 2:48 ` Nick Piggin
2003-12-06 3:07 ` William Lee Irwin III
2003-12-06 4:28 ` Stian Jordet
2003-12-06 4:37 ` William Lee Irwin III
2003-12-06 4:48 ` Stian Jordet
2003-12-06 4:54 ` William Lee Irwin III
2003-12-06 4:57 ` Stian Jordet
2003-12-06 5:09 ` William Lee Irwin III
2003-12-06 5:14 ` Stian Jordet
2003-12-06 5:40 ` William Lee Irwin III
2003-12-08 15:57 ` bill davidsen
2003-12-08 16:47 ` William Lee Irwin III
2003-12-06 7:11 ` Colin Coe
2003-12-08 15:45 ` bill davidsen
2003-12-08 17:36 ` Zwane Mwaikambo
2003-12-06 14:07 ` Adam Kropelin
2003-12-06 7:02 ` Colin Coe [this message]
2003-12-06 10:58 ` William Lee Irwin III
2003-12-06 20:08 ` Ethan Weinstein
2003-12-06 14:40 ` IRQ balancing Sean Neakums
2003-12-06 14:48 ` Sean Neakums
[not found] <fa.jiqirm0.13gv2u@ifi.uio.no>
[not found] ` <fa.f9f2gij.1kua0f@ifi.uio.no>
2003-12-06 17:38 ` SMP broken on Dell PowerEdge 4100/200 under 2.6.0-testxx? William Park
[not found] <ZAwx-88m-3@gated-at.bofh.it>
[not found] ` <ZAGd-8ma-5@gated-at.bofh.it>
[not found] ` <ZAQ7-6X-13@gated-at.bofh.it>
[not found] ` <ZAZB-pS-11@gated-at.bofh.it>
[not found] ` <ZCoI-2oz-9@gated-at.bofh.it>
[not found] ` <ZCyh-2Bv-1@gated-at.bofh.it>
[not found] ` <ZCI5-2Pv-3@gated-at.bofh.it>
[not found] ` <ZCIb-2Pv-11@gated-at.bofh.it>
2003-12-08 16:42 ` Matthew Kanar
2003-12-08 17:21 ` William Lee Irwin III
2003-12-08 17:38 ` Zwane Mwaikambo
[not found] <10wU2-1mR-11@gated-at.bofh.it>
[not found] ` <10wU2-1mR-13@gated-at.bofh.it>
[not found] ` <10wU2-1mR-15@gated-at.bofh.it>
[not found] ` <10wU3-1mR-17@gated-at.bofh.it>
[not found] ` <10wU3-1mR-19@gated-at.bofh.it>
[not found] ` <10wU3-1mR-21@gated-at.bofh.it>
[not found] ` <10wU3-1mR-23@gated-at.bofh.it>
[not found] ` <10wU3-1mR-25@gated-at.bofh.it>
[not found] ` <10wU2-1mR-9@gated-at.bofh.it>
[not found] ` <10xGk-38t-15@gated-at.bofh.it>
2003-12-08 19:24 ` Matthew Kanar
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