http://bugzilla.kernel.org/show_bug.cgi?id=8495
------- Additional Comments From [EMAIL PROTECTED] 2007-05-19 10:37 ------- kernel 2.6.21, config, dmesg: http://www.unixy.pl/maciek/download/kernel/2.6.21/ daemon acpid disabled[1], defaults trip points ----- scenario: CPU: idle rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/thermal_zone/TZ0/* <setting not supported> cooling mode: active <polling disabled> state: ok temperature: 45 C critical (S5): 256 C active[0]: 78 C: devices=0xdf790a40 active[1]: 70 C: devices=0xdf7909dc active[2]: 60 C: devices=0xdf79098c active[3]: 50 C: devices=0xdf79093c rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/fan/*/state status: off status: off status: off status: off ----- scenario: run command: "openssl speed" rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/thermal_zone/TZ0/* <setting not supported> cooling mode: active <polling disabled> state: active[3] temperature: 50 C critical (S5): 256 C active[0]: 78 C: devices=0xdf790a40 active[1]: 70 C: devices=0xdf7909dc active[2]: 60 C: devices=0xdf79098c active[3]: 45 C: devices=0xdf79093c rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/fan/*/state status: off status: off status: off status: on -> NOTE: active[3] change from 50*C to 45*C rutek:/home/maciek# cat /proc/acpi/event thermal_zone TZ0 00000081 00000000 thermal_zone TZ0 00000081 00000000 ----- scenario: run command "openssl speed" longer rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/thermal_zone/TZ0/* <setting not supported> cooling mode: active <polling disabled> state: active[2] temperature: 60 C critical (S5): 256 C active[0]: 78 C: devices=0xdf790a40 active[1]: 70 C: devices=0xdf7909dc active[2]: 55 C: devices=0xdf79098c active[3]: 45 C: devices=0xdf79093c rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/fan/*/state status: off status: off status: on status: on ->Note: active[3] change from 50 to 45 active[2] from 60 to 55 rutek:/home/maciek# cat /proc/acpi/event thermal_zone TZ0 00000081 00000000 thermal_zone TZ0 00000081 00000000 thermal_zone TZ0 00000081 00000000 ----- Scenario: return to CPU idle: rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/thermal_zone/TZ0/* <setting not supported> cooling mode: active <polling disabled> state: ok temperature: 45 C critical (S5): 256 C active[0]: 78 C: devices=0xdf790a40 active[1]: 70 C: devices=0xdf7909dc active[2]: 60 C: devices=0xdf79098c active[3]: 50 C: devices=0xdf79093c rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/fan/*/state status: off status: off status: off status: off =========================== Comments: [1] When acpid is enabled and I change trip points, any events from /proc/acpi/events change trip points to defaults (depends on actual temperature - like above). So I must add this files: file: /etc/acpi/events/thermal_zone #called when acpid receives thermal_zone event event=thermal_zone action=/etc/acpi/thermal_zone.sh ----- file: /etc/acpi/thermal_zone.sh #!/bin/sh echo "105:100:100:78:70:60:50" > /proc/acpi/thermal_zone/TZ0/trip_points echo 10 > /proc/acpi/thermal_zone/TZ0/polling_frequency Scenario: run acpid and "openssl speed": rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/thermal_zone/TZ0/* <setting not supported> cooling mode: active polling frequency: 10 seconds state: active[3] temperature: 50 C critical (S5): 105 C active[0]: 78 C: devices=0xdf790a40 active[1]: 70 C: devices=0xdf7909dc active[2]: 60 C: devices=0xdf79098c active[3]: 50 C: devices=0xdf79093c rutek:/home/maciek/kernel.org/2.6.21# cat //proc/acpi/fan/*/state status: off status: off status: off status: on ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is. ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
