I've installed and configured cpufreqd on my kubuntu oneric installation (amd64 version). After a while i notice that the daemon is dead. If I try to restart it manually I've a crash. The crash log is attached at the end.
Thanks!
# cpufreqd -D -V6
get_kversion : kernel version is 3.0.0-13-generic.
get_kversion : Unknown kernel version, assuming a 2.6 kernel.
main : Limits for cpu0: MIN=800000 - MAX=2801000
main : Limits for cpu1: MIN=800000 - MAX=2801000
init_configuration : reading configuration file /etc/cpufreqd.conf
discover_plugins : found plugin: governor_parameters
discover_plugins : found plugin: sensors
discover_plugins : found plugin: acpi
discover_plugins : found plugin: tau
discover_plugins : found plugin: cpu
discover_plugins : found plugin: apm
discover_plugins : found plugin: nforce2
discover_plugins : found plugin: pmu
discover_plugins : found plugin: exec
discover_plugins : found plugin: programs
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_governor_parameters.so" for plugin "governor_parameters".
get_cpufreqd_object : Getting plugin object for "governor_parameters".
initialize_plugin : Initializing plugin "governor_parameters-governor_parameters".
load_plugin_list : plugin loaded: governor_parameters
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_sensors.so" for plugin "sensors".
get_cpufreqd_object : Getting plugin object for "sensors".
initialize_plugin : Initializing plugin "sensors-sensors_plugin".
load_plugin_list : plugin loaded: sensors_plugin
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_acpi.so" for plugin "acpi".
get_cpufreqd_object : Getting plugin object for "acpi".
initialize_plugin : Initializing plugin "acpi-acpi".
load_plugin_list : plugin loaded: acpi
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_tau.so" for plugin "tau".
get_cpufreqd_object : Getting plugin object for "tau".
initialize_plugin : Initializing plugin "tau-tau_plugin".
tau_init : /proc/cpuinfo file found
load_plugin_list : plugin loaded: tau_plugin
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_cpu.so" for plugin "cpu".
get_cpufreqd_object : Getting plugin object for "cpu".
initialize_plugin : Initializing plugin "cpu-cpu_plugin".
cpufreqd_cpu_init : called
load_plugin_list : plugin loaded: cpu_plugin
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_apm.so" for plugin "apm".
get_cpufreqd_object : Getting plugin object for "apm".
initialize_plugin : Initializing plugin "apm-apm_plugin".
apm_init : /proc/apm: No such file or directory
load_plugin_list : plugin failed to load: apm
load_plugin_list : discarded plugin apm
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_nforce2.so" for plugin "nforce2".
get_cpufreqd_object : Getting plugin object for "nforce2".
initialize_plugin : Initializing plugin "nforce2-nforce2_atxp1".
load_plugin_list : plugin loaded: nforce2_atxp1
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_pmu.so" for plugin "pmu".
get_cpufreqd_object : Getting plugin object for "pmu".
initialize_plugin : Initializing plugin "pmu-pmu_plugin".
pmu_init : /proc/pmu/info: No such file or directory
load_plugin_list : plugin failed to load: pmu
load_plugin_list : discarded plugin pmu
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_exec.so" for plugin "exec".
get_cpufreqd_object : Getting plugin object for "exec".
initialize_plugin : Initializing plugin "exec-exec".
load_plugin_list : plugin loaded: exec
load_plugin : Loading "/usr/lib/cpufreqd/cpufreqd_programs.so" for plugin "programs".
get_cpufreqd_object : Getting plugin object for "programs".
initialize_plugin : Initializing plugin "programs-programs_plugin".
load_plugin_list : plugin loaded: programs_plugin
parse_config_general : poll_interval is 2.0 seconds
find_class_device : found /sys/devices/LNXSYSTM:00/device:00/ACPI0003:00/power_supply/ADP0
get_class_device_attribute: found online - path /sys/devices/LNXSYSTM:00/device:00/ACPI0003:00/power_supply/ADP0/online
find_class_device : found /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0
find_class_device : found /sys/devices/LNXSYSTM:00/device:00/ACPI0003:00/power_supply/ADP0
find_class_device : found /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0
get_class_device_attribute: couldn't open /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/energy_full (No such file or directory)
get_class_device_attribute: found charge_full - path /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/charge_full
get_class_device_attribute: couldn't open /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/energy_now (No such file or directory)
get_class_device_attribute: found charge_now - path /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/charge_now
get_class_device_attribute: found present - path /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/present
get_class_device_attribute: found status - path /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/status
get_class_device_attribute: cannot read /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/current_now (No such device)
acpi_battery_init : Couldn't open BAT0 attributes
acpi_battery_init : found 1 Battery
find_class_device : found /sys/devices/virtual/thermal/cooling_device0
find_class_device : found /sys/devices/virtual/thermal/cooling_device1
find_class_device : found /sys/devices/virtual/thermal/cooling_device2
find_class_device : found /sys/devices/virtual/thermal/thermal_zone0
get_class_device_attribute: found temp - path /sys/devices/virtual/thermal/thermal_zone0/temp
acpi_temperature_init : found 1 ACPI Thermal Zone
nforce2_post_conf : Unconfigured, exiting.
plugins_post_conf : Unable to configure plugin nforce2_atxp1, removing
finalize_plugin : Finalizing plugin "nforce2-nforce2_atxp1".
close_plugin : nforce2 plugin closed.
acpi_ac_parse : parsed: on
acpi_ac_parse : parsed: off
acpi_temperature_parse : parsed 90-110
cpu_parse : read CPU:2 MIN:50 MAX:100 SCALE:3.00
init_configuration : Rule "AC Rule" has Profiles CPU0:Ondemand CPU1:Ondemand
init_configuration : Rule "AC Off" has Profiles CPU0:Powersave CPU1:Powersave
init_configuration : Rule "CPU Too Hot" has Profiles CPU0:Powersave CPU1:Powersave
validate_plugins : sensors plugin is unused.
finalize_plugin : Finalizing plugin "sensors-sensors_plugin".
close_plugin : sensors plugin closed.
validate_plugins : tau plugin is unused.
close_plugin : tau plugin closed.
validate_plugins : exec plugin is unused.
finalize_plugin : Finalizing plugin "exec-exec".
close_plugin : exec plugin closed.
validate_plugins : programs plugin is unused.
finalize_plugin : Finalizing plugin "programs-programs_plugin".
programs_exit : called
close_plugin : programs plugin closed.
acpi_ac_update : ac_adapter is on-line
acpi_battery_update : Re-scanning available batteries
acpi_battery_exit : exited.
find_class_device : found /sys/devices/LNXSYSTM:00/device:00/ACPI0003:00/power_supply/ADP0
find_class_device : found /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0
get_class_device_attribute: couldn't open /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/energy_full (No such file or directory)
get_class_device_attribute: found charge_full - path /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/charge_full
get_class_device_attribute: couldn't open /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/energy_now (No such file or directory)
get_class_device_attribute: found charge_now - path /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/charge_now
get_class_device_attribute: found present - path /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/present
get_class_device_attribute: found status - path /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/status
get_class_device_attribute: cannot read /sys/devices/LNXSYSTM:00/device:00/PNP0C0A:00/power_supply/BAT0/current_now (No such device)
acpi_battery_init : Couldn't open BAT0 attributes
acpi_battery_init : found 1 Battery
*** glibc detected *** cpufreqd: free(): invalid pointer: 0x00000000012f3520 ***
======= Backtrace: =========
/lib/x86_64-linux-gnu/libc.so.6(+0x78a96)[0x7f5e18756a96]
/lib/x86_64-linux-gnu/libc.so.6(cfree+0x6c)[0x7f5e1875ad7c]
/lib/libsysfs.so.2(sysfs_read_attribute+0xe7)[0x7f5e182d1b57]
/usr/lib/cpufreqd/cpufreqd_acpi.so(read_value+0x9)[0x7f5e17a33b99]
/usr/lib/cpufreqd/cpufreqd_acpi.so(read_int+0x19)[0x7f5e17a33bf9]
/usr/lib/cpufreqd/cpufreqd_acpi.so(acpi_battery_update+0xb9)[0x7f5e17a34f99]
/usr/lib/cpufreqd/cpufreqd_acpi.so(+0x2325)[0x7f5e17a34325]
cpufreqd(update_plugin_states+0x34)[0x406954]
cpufreqd(main+0x94b)[0x403a9b]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed)[0x7f5e186ff30d]
cpufreqd[0x402c09]
======= Memory map: ========
00400000-0040b000 r-xp 00000000 08:01 269868 /usr/sbin/cpufreqd
0060a000-0060b000 r--p 0000a000 08:01 269868 /usr/sbin/cpufreqd
0060b000-0060c000 rw-p 0000b000 08:01 269868 /usr/sbin/cpufreqd
012ec000-01322000 rw-p 00000000 00:00 0 [heap]
7f5e10000000-7f5e10021000 rw-p 00000000 00:00 0
7f5e10021000-7f5e14000000 ---p 00000000 00:00 0
7f5e159fd000-7f5e159fe000 ---p 00000000 00:00 0
7f5e159fe000-7f5e161fe000 rw-p 00000000 00:00 0
7f5e16401000-7f5e16402000 ---p 00000000 00:00 0
7f5e16402000-7f5e16c02000 rw-p 00000000 00:00 0
7f5e16e05000-7f5e16e07000 r-xp 00000000 08:01 269879 /usr/lib/cpufreqd/cpufreqd_pmu.so
7f5e16e07000-7f5e17006000 ---p 00002000 08:01 269879 /usr/lib/cpufreqd/cpufreqd_pmu.so
7f5e17006000-7f5e17007000 r--p 00001000 08:01 269879 /usr/lib/cpufreqd/cpufreqd_pmu.so
7f5e17007000-7f5e17008000 rw-p 00002000 08:01 269879 /usr/lib/cpufreqd/cpufreqd_pmu.so
7f5e1720b000-7f5e1720d000 r-xp 00000000 08:01 269877 /usr/lib/cpufreqd/cpufreqd_apm.so
7f5e1720d000-7f5e1740c000 ---p 00002000 08:01 269877 /usr/lib/cpufreqd/cpufreqd_apm.so
7f5e1740c000-7f5e1740d000 r--p 00001000 08:01 269877 /usr/lib/cpufreqd/cpufreqd_apm.so
7f5e1740d000-7f5e1740e000 rw-p 00002000 08:01 269877 /usr/lib/cpufreqd/cpufreqd_apm.so
7f5e1740e000-7f5e17410000 r-xp 00000000 08:01 269871 /usr/lib/cpufreqd/cpufreqd_cpu.so
7f5e17410000-7f5e17610000 ---p 00002000 08:01 269871 /usr/lib/cpufreqd/cpufreqd_cpu.so
7f5e17610000-7f5e17611000 r--p 00002000 08:01 269871 /usr/lib/cpufreqd/cpufreqd_cpu.so
7f5e17611000-7f5e17612000 rw-p 00003000 08:01 269871 /usr/lib/cpufreqd/cpufreqd_cpu.so
7f5e17815000-7f5e1782d000 r-xp 00000000 08:01 397437 /lib/x86_64-linux-gnu/libpthread-2.13.so
7f5e1782d000-7f5e17a2c000 ---p 00018000 08:01 397437 /lib/x86_64-linux-gnu/libpthread-2.13.so
7f5e17a2c000-7f5e17a2d000 r--p 00017000 08:01 397437 /lib/x86_64-linux-gnu/libpthread-2.13.so
7f5e17a2d000-7f5e17a2e000 rw-p 00018000 08:01 397437 /lib/x86_64-linux-gnu/libpthread-2.13.so
7f5e17a2e000-7f5e17a32000 rw-p 00000000 00:00 0
7f5e17a32000-7f5e17a38000 r-xp 00000000 08:01 269873 /usr/lib/cpufreqd/cpufreqd_acpi.so
7f5e17a38000-7f5e17c37000 ---p 00006000 08:01 269873 /usr/lib/cpufreqd/cpufreqd_acpi.so
7f5e17c37000-7f5e17c38000 r--p 00005000 08:01 269873 /usr/lib/cpufreqd/cpufreqd_acpi.so
7f5e17c38000-7f5e17c39000 rw-p 00006000 08:01 269873 /usr/lib/cpufreqd/cpufreqd_acpi.so
7f5e180b9000-7f5e180ce000 r-xp 00000000 08:01 397398 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f5e180ce000-7f5e182cd000 ---p 00015000 08:01 397398 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f5e182cd000-7f5e182ce000 r--p 00014000 08:01 397398 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f5e182ce000-7f5e182cf000 rw-p 00015000 08:01 397398 /lib/x86_64-linux-gnu/libgcc_s.so.1
7f5e182cf000-7f5e182d9000 r-xp 00000000 08:01 393310 /lib/libsysfs.so.2.0.1
7f5e182d9000-7f5e184d8000 ---p 0000a000 08:01 393310 /lib/libsysfs.so.2.0.1
7f5e184d8000-7f5e184d9000 r--p 00009000 08:01 393310 /lib/libsysfs.so.2.0.1
7f5e184d9000-7f5e184da000 rw-p 0000a000 08:01 393310 /lib/libsysfs.so.2.0.1
7f5e184da000-7f5e184dd000 r-xp 00000000 08:01 269885 /usr/lib/cpufreqd/cpufreqd_governor_parameters.so
7f5e184dd000-7f5e186dc000 ---p 00003000 08:01 269885 /usr/lib/cpufreqd/cpufreqd_governor_parameters.so
7f5e186dc000-7f5e186dd000 r--p 00002000 08:01 269885 /usr/lib/cpufreqd/cpufreqd_governor_parameters.so
7f5e186dd000-7f5e186de000 rw-p 00003000 08:01 269885 /usr/lib/cpufreqd/cpufreqd_governor_parameters.so
7f5e186de000-7f5e18873000 r-xp 00000000 08:01 397377 /lib/x86_64-linux-gnu/libc-2.13.so
7f5e18873000-7f5e18a72000 ---p 00195000 08:01 397377 /lib/x86_64-linux-gnu/libc-2.13.so
7f5e18a72000-7f5e18a76000 r--p 00194000 08:01 397377 /lib/x86_64-linux-gnu/libc-2.13.so
7f5e18a76000-7f5e18a77000 rw-p 00198000 08:01 397377 /lib/x86_64-linux-gnu/libc-2.13.so
7f5e18a77000-7f5e18a7d000 rw-p 00000000 00:00 0
7f5e18a7d000-7f5e18a82000 r-xp 00000000 08:01 269863 /usr/lib/libcpufreq.so.0.0.0
7f5e18a82000-7f5e18c81000 ---p 00005000 08:01 269863 /usr/lib/libcpufreq.so.0.0.0
7f5e18c81000-7f5e18c82000 r--p 00004000 08:01 269863 /usr/lib/libcpufreq.so.0.0.0
7f5e18c82000-7f5e18c83000 rw-p 00005000 08:01 269863 /usr/lib/libcpufreq.so.0.0.0
7f5e18c83000-7f5e18c85000 r-xp 00000000 08:01 397388 /lib/x86_64-linux-gnu/libdl-2.13.so
7f5e18c85000-7f5e18e85000 ---p 00002000 08:01 397388 /lib/x86_64-linux-gnu/libdl-2.13.so
7f5e18e85000-7f5e18e86000 r--p 00002000 08:01 397388 /lib/x86_64-linux-gnu/libdl-2.13.so
7f5e18e86000-7f5e18e87000 rw-p 00003000 08:01 397388 /lib/x86_64-linux-gnu/libdl-2.13.so
7f5e18e87000-7f5e18ea8000 r-xp 00000000 08:01 397364 /lib/x86_64-linux-gnu/ld-2.13.so
7f5e1907f000-7f5e19082000 rw-p 00000000 00:00 0
7f5e190a4000-7f5e190a7000 rw-p 00000000 00:00 0
7f5e190a7000-7f5e190a8000 r--p 00020000 08:01 397364 /lib/x86_64-linux-gnu/ld-2.13.so
7f5e190a8000-7f5e190aa000 rw-p 00021000 08:01 397364 /lib/x86_64-linux-gnu/ld-2.13.so
7fff13334000-7fff13355000 rw-p 00000000 00:00 0 [stack]
7fff133ff000-7fff13400000 r-xp 00000000 00:00 0 [vdso]
ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall]
Annullato
---
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
DistroRelease: Ubuntu 11.10
InstallationMedia: Kubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
Package: cpufreqd 2.4.2-1
PackageArchitecture: amd64
ProcEnviron:
LANGUAGE=
LANG=it_IT.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Tags: oneiric
Uname: Linux 3.0.0-13-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
mtime.conffile..etc.cpufreqd.conf: 2011-11-09T10:31:50.918869
apport information