Date: Thu, 3 Jun 2004 23:04:55 -0700 From: "Grover Lines" <grover@ceribus.net> To: <freebsd-acpi@freebsd.org> Subject: ACPI Interupt storm detected Message-ID: <20040604060459.9816343D1F@mx1.FreeBSD.org>
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I've been building world on a daily basis and starting May 16 my kernel was hanging with ACPI enabled. Anyway since a couple days ago the system boots fine but hangs on reboot. My system is a K7S5A and here's my debugging info so that maybe it will help someone to fix the issue. boot -v with ACPI enabled http://www.ceribus.net/freebsd/dmesg.txt boot -v with ACPI disabled http://www.ceribus.net/freebsd/dmesg-wo.txt ASL http://www.ceribus.net/freebsd/grover-k7s5a.asl hellhound# 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: 0 hw.acpi.disable_on_poweroff: 0 hw.acpi.reset_video: 1 hw.acpi.cpu.cx_supported: C1/0 hw.acpi.cpu.cx_lowest: C1 hw.acpi.cpu.cx_history: 7673/0 If I set hw.acpi.disable_on_poweroff=1 I get a irq storm with the following output. Waiting (max 60 seconds) for system process vnlru' to stop...stopped Waiting (max 60 seconds) for system process bufdaemon' to stop... Interupt storm detected on "irq9: acpi0"; throttling interupt source stopped Waiting (max 60 seconds) for system process syncer' to stop...stopped Synching disks, buffers remaining... 20 20 9 9 Done Uptime: 6m9s Hangs....... Any help is appreciated
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