http://bugzilla.kernel.org/show_bug.cgi?id=9227
Summary: Wrong trip points + unable to turn on cooling device Product: ACPI Version: 2.5 KernelVersion: 2.6.22-14-generic Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Power-Thermal AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] Most recent kernel where this bug did not occur: Distribution:Ubuntu gutsy ( same bugg on ubuntu feisty and pardus ) Hardware Environment: Desktop HP pavillon a629.fr / AMD Athlon(tm) XP2600+ / Bios 3.08 Software Environment: Problem Description: Trip points are wrong : cat /proc/acpi/thermal_zone/*/* 0 - Active; 1 - Passive <polling disabled> state: passive temperature: 39 C critical (S5): 100 C passive: -248 C: tc1=4 tc2=3 tsp=60 devices=CPU0 active[0]: -266 C: devices= FAN and an error is printed in the log files every 6 seconds : ACPI: Unable to turn cooling device [debcbf18] 'on' With previous kernell I "fix" the issue by overwriting the trip points : echo -n "100:0:90:60:0" > /proc/acpi/thermal_zone/THRM/trip_points but it is no more possible with this kernell. I can run kernell with acpi=off, but then the power shut down is not working. The message disappear if I kill thermal: sudo rmmod thermal. I will provide results of acpidump and dmidecode ( running with acpi=off ) ... when I'll found how to do it. Steps to reproduce: -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla