Interrupt storm on uhciX with acpi_pci_link.c 1.24.2.3

From: Markus Brueffer <markus_at_brueffer.de>
Date: Mon, 30 Aug 2004 22:10:07 +0200
Hi,

I'm running latest RELENG_5 (already with acpi_pci_link.c 1.24.2.3) and get:

'Interrupt storm detected on "irq5: uhci0 uhci1"; throttling interrupt source'

stortly after the login prompt appears. Without acpi everything seems to work 
fine.

Mainboard is an ASUS CUV4X-D with latest BIOS (1016) and 2 PIII 1GHz.

dmesgs of verbose boots are here:
http://ramses.kicks-ass.net/markus/markus-dmesg-with-acpi
http://ramses.kicks-ass.net/markus/markus-dmesg-without-acpi

acpidump:
http://ramses.kicks-ass.net/markus/markus-cuv4x-d.asl

Kernelconfig:
http://ramses.kicks-ass.net/markus/GALAXY

brueffer_at_ramses:~ # sysctl hw.acpi
hw.acpi.supported_sleep_state: S1 S4 S5
hw.acpi.power_button_state: S5
hw.acpi.sleep_button_state: S1
hw.acpi.lid_switch_state: NONE
hw.acpi.standby_state: S1
hw.acpi.suspend_state: S3
hw.acpi.sleep_delay: 1
hw.acpi.s4bios: 0
hw.acpi.verbose: 1
hw.acpi.reset_video: 1
hw.acpi.cpu.cx_supported: C1/0
hw.acpi.cpu.cx_lowest: C1
hw.acpi.cpu.cx_usage: 100.00%

If you need any more information, please let me know.

Markus

-- 
Markus Brueffer    | GPG-Key: http://people.FreeBSD.org/~markus/markus.asc
markus_at_brueffer.de | FP: 3F9B EBE8 F290 E5CC 1447 8760 D48D 1072 78F8 A8D4
markus_at_FreeBSD.org | FreeBSD: The Power to Serve!

Received on Mon Aug 30 2004 - 18:09:56 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:38:09 UTC