Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265423AbUAJXOF (ORCPT ); Sat, 10 Jan 2004 18:14:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265473AbUAJXOF (ORCPT ); Sat, 10 Jan 2004 18:14:05 -0500 Received: from stinkfoot.org ([65.75.25.34]:20096 "EHLO stinkfoot.org") by vger.kernel.org with ESMTP id S265423AbUAJXOC (ORCPT ); Sat, 10 Jan 2004 18:14:02 -0500 Message-ID: <40008745.4070109@stinkfoot.org> Date: Sat, 10 Jan 2004 18:14:13 -0500 From: Ethan Weinstein User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7a) Gecko/20031224 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Cc: William Lee Irwin III Subject: 2.6.1 and irq balancing Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1775 Lines: 40 Greetings all, I upgraded my server to 2.6.1, and I'm finding I'm saddled with only interrupting on CPU0 again. 2.6.0 does this as well. This is the Supermicro X5DPL-iGM-O (E7501 chipset), 2 Xeons@2.4ghz HT enabled. /proc/cpuinfo is normal as per HT, displaying 4 cpus. 2.4.2(3|4) exhibited this behaviour as well, until I applied patches from here: http://www.hardrock.org/kernel/2.4.23/irqbalance-2.4.23-jb.patch, et al. CPU0 CPU1 CPU2 CPU3 0: 1572323 0 0 0 IO-APIC-edge timer 2: 0 0 0 0 XT-PIC cascade 3: 23520 0 0 0 IO-APIC-edge serial 8: 2 0 0 0 IO-APIC-edge rtc 9: 0 0 0 0 IO-APIC-level acpi 14: 10 0 0 0 IO-APIC-edge ide0 16: 30 0 0 0 IO-APIC-level sym53c8xx 22: 4162 0 0 0 IO-APIC-level eth0 48: 7798 0 0 0 IO-APIC-level aic79xx 49: 3385 0 0 0 IO-APIC-level aic79xx 54: 17062 0 0 0 IO-APIC-level eth1 NMI: 0 0 0 0 LOC: 1572002 1572251 1572250 1572243 ERR: 0 MIS: 0 THey keyboard isn't working either, but we see the i8042.. serio: i8042 KBD port at 0x60,0x64 irq 1 -Ethan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/