From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jurgen Kramer Subject: 2.4.21 + ACPI 20030619 eats system time Date: 26 Jun 2003 21:28:45 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <1056655725.3845.4.camel@paragon.slim> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi, I've just tried 2.4.21 with ACPI patch from 20030619 on my P4 system with HT enabled. I noticed the being very sluggish. Checking top revealed a high system load. This is supposedly caused by interrupt #18 going crazy: CPU0 CPU1 0: 20747 0 IO-APIC-edge timer 1: 2 0 IO-APIC-edge keyboard 2: 0 0 XT-PIC cascade 8: 1 0 IO-APIC-edge rtc 9: 0 0 IO-APIC-level acpi 14: 4221 1 IO-APIC-edge ide0 15: 2 0 IO-APIC-edge ide1 16: 70 0 IO-APIC-level usb-uhci, usb-uhci 17: 0 0 IO-APIC-level Intel ICH5 18: 38420092 9 IO-APIC-level ide2, usb-uhci 19: 721 0 IO-APIC-level usb-uhci 21: 114 0 IO-APIC-level eth0 22: 263 0 IO-APIC-level SysKonnect SK-98xx 23: 36 0 IO-APIC-level ehci-hcd NMI: 0 0 LOC: 20672 20678 ERR: 0 MIS: 10 38 processes: 37 sleeping, 1 running, 0 zombie, 0 stopped CPU0 states: 0.0% user 46.4% system 0.0% nice 0.0% iowait 53.0% idle CPU1 states: 0.2% user 0.3% system 0.0% nice 0.0% iowait 99.0% idle Mem: 515236k av, 67996k used, 447240k free, 0k shrd, 8536k buff 25592k active, 28584k inactive Swap: 787176k av, 0k used, 787176k free What could be wrong here? Thanks, Jurgen ------------------------------------------------------- This SF.Net email is sponsored by: INetU Attention Web Developers & Consultants: Become An INetU Hosting Partner. Refer Dedicated Servers. We Manage Them. You Get 10% Monthly Commission! INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php