http://bugzilla.kernel.org/show_bug.cgi?id=12620
------- Comment #23 from [email protected] 2009-02-12 19:25 ------- A couple of answers: > Is the boot option of "thermal.act=35" added while doing the test in > comment #19? Yes, I added this to the grub menu.list: prompt $ cat /proc/cmdline root=UUID=bde07cb2-73a3-4502-ae4c-781dc8c392fe ro quiet splash thermal.act=35 > From the comment #1 the kacpid_notify is normal if the temperature is very > low. Thats correct. If machine is powered down and left to cool down, on boot kacpi_notify CPU usage is low (less than 1%). I *only* see high kacpi_notify CPU usage when the machine is rebooted when *already* heat stressed. > when kacpid_notify is busy, please attach the output of "grep . > /sys/firmware/acpi/interrupts/*" prompt $ grep . /sys/firmware/acpi/interrupts/* /sys/firmware/acpi/interrupts/error: 0 /sys/firmware/acpi/interrupts/ff_gbl_lock: 0 enabled /sys/firmware/acpi/interrupts/ff_pmtimer: 0 invalid /sys/firmware/acpi/interrupts/ff_pwr_btn: 0 enabled /sys/firmware/acpi/interrupts/ff_rt_clk: 0 disabled /sys/firmware/acpi/interrupts/ff_slp_btn: 0 invalid /sys/firmware/acpi/interrupts/gpe00: 1614732 enabled /sys/firmware/acpi/interrupts/gpe01: 0 invalid /sys/firmware/acpi/interrupts/gpe02: 0 invalid /sys/firmware/acpi/interrupts/gpe03: 0 disabled /sys/firmware/acpi/interrupts/gpe04: 0 disabled /sys/firmware/acpi/interrupts/gpe05: 0 disabled /sys/firmware/acpi/interrupts/gpe06: 0 invalid /sys/firmware/acpi/interrupts/gpe07: 0 invalid /sys/firmware/acpi/interrupts/gpe08: 0 disabled /sys/firmware/acpi/interrupts/gpe09: 0 disabled /sys/firmware/acpi/interrupts/gpe0A: 0 invalid /sys/firmware/acpi/interrupts/gpe0B: 0 disabled /sys/firmware/acpi/interrupts/gpe0C: 0 disabled /sys/firmware/acpi/interrupts/gpe0D: 0 disabled /sys/firmware/acpi/interrupts/gpe0E: 0 disabled /sys/firmware/acpi/interrupts/gpe0F: 0 invalid /sys/firmware/acpi/interrupts/gpe10: 0 invalid /sys/firmware/acpi/interrupts/gpe11: 0 invalid /sys/firmware/acpi/interrupts/gpe12: 0 invalid /sys/firmware/acpi/interrupts/gpe13: 0 invalid /sys/firmware/acpi/interrupts/gpe14: 0 invalid /sys/firmware/acpi/interrupts/gpe15: 0 invalid /sys/firmware/acpi/interrupts/gpe16: 0 invalid /sys/firmware/acpi/interrupts/gpe17: 0 invalid /sys/firmware/acpi/interrupts/gpe18: 0 invalid /sys/firmware/acpi/interrupts/gpe19: 0 invalid /sys/firmware/acpi/interrupts/gpe1A: 0 invalid /sys/firmware/acpi/interrupts/gpe1B: 0 invalid /sys/firmware/acpi/interrupts/gpe1C: 0 invalid /sys/firmware/acpi/interrupts/gpe1D: 0 invalid /sys/firmware/acpi/interrupts/gpe1E: 0 invalid /sys/firmware/acpi/interrupts/gpe1F: 0 invalid /sys/firmware/acpi/interrupts/gpe_all: 1614732 /sys/firmware/acpi/interrupts/sci: 1614732 And again about 10 seconds later: /sys/firmware/acpi/interrupts/error: 0 /sys/firmware/acpi/interrupts/ff_gbl_lock: 0 enabled /sys/firmware/acpi/interrupts/ff_pmtimer: 0 invalid /sys/firmware/acpi/interrupts/ff_pwr_btn: 0 enabled /sys/firmware/acpi/interrupts/ff_rt_clk: 0 disabled /sys/firmware/acpi/interrupts/ff_slp_btn: 0 invalid /sys/firmware/acpi/interrupts/gpe00: 1660965 enabled /sys/firmware/acpi/interrupts/gpe01: 0 invalid /sys/firmware/acpi/interrupts/gpe02: 0 invalid /sys/firmware/acpi/interrupts/gpe03: 0 disabled /sys/firmware/acpi/interrupts/gpe04: 0 disabled /sys/firmware/acpi/interrupts/gpe05: 0 disabled /sys/firmware/acpi/interrupts/gpe06: 0 invalid /sys/firmware/acpi/interrupts/gpe07: 0 invalid /sys/firmware/acpi/interrupts/gpe08: 0 disabled /sys/firmware/acpi/interrupts/gpe09: 0 disabled /sys/firmware/acpi/interrupts/gpe0A: 0 invalid /sys/firmware/acpi/interrupts/gpe0B: 0 disabled /sys/firmware/acpi/interrupts/gpe0C: 0 disabled /sys/firmware/acpi/interrupts/gpe0D: 0 disabled /sys/firmware/acpi/interrupts/gpe0E: 0 disabled /sys/firmware/acpi/interrupts/gpe0F: 0 invalid /sys/firmware/acpi/interrupts/gpe10: 0 invalid /sys/firmware/acpi/interrupts/gpe11: 0 invalid /sys/firmware/acpi/interrupts/gpe12: 0 invalid /sys/firmware/acpi/interrupts/gpe13: 0 invalid /sys/firmware/acpi/interrupts/gpe14: 0 invalid /sys/firmware/acpi/interrupts/gpe15: 0 invalid /sys/firmware/acpi/interrupts/gpe16: 0 invalid /sys/firmware/acpi/interrupts/gpe17: 0 invalid /sys/firmware/acpi/interrupts/gpe18: 0 invalid /sys/firmware/acpi/interrupts/gpe19: 0 invalid /sys/firmware/acpi/interrupts/gpe1A: 0 invalid /sys/firmware/acpi/interrupts/gpe1B: 0 invalid /sys/firmware/acpi/interrupts/gpe1C: 0 invalid /sys/firmware/acpi/interrupts/gpe1D: 0 invalid /sys/firmware/acpi/interrupts/gpe1E: 0 invalid /sys/firmware/acpi/interrupts/gpe1F: 0 invalid /sys/firmware/acpi/interrupts/gpe_all: 1660965 /sys/firmware/acpi/interrupts/sci: 1660965 -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------------ Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H _______________________________________________ acpi-bugzilla mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
