From: Jurgen Kramer <gtm.kramer-c1aixF9oqgPk1uMJSBkQmQ@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: 2.4.21 + ACPI 20030619 eats system time
Date: 26 Jun 2003 21:28:45 +0200 [thread overview]
Message-ID: <1056655725.3845.4.camel@paragon.slim> (raw)
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
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reply other threads:[~2003-06-26 19:28 UTC|newest]
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