Public bug reported: The temperature of my Duo Core 2 is increasing as soon as my ubuntu is running (Gutsy 2.6.22-14-generic). When it reachs 60°C the fan runs fast and the temperature oscillates between 51°C and 60°C (cycle of appropriately 5 minutes). The CPU use in not too high (CPU1: 2% CPU2:2%). My laptop is new (no dust).
Bug also discussed here: http://forum.ubuntu-fr.org/viewtopic.php?pid=1000771 Someone said that a module coretemp should solve the problem in the kernel 2.6.23. cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz stepping : 6 cpu MHz : 996.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 3327.91 clflush size : 64 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU T5500 @ 1.66GHz stepping : 6 cpu MHz : 996.000 cache size : 2048 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc pni monitor ds_cpl est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 3325.24 clflush size : 64 cat /proc/acpi/thermal_zone/*/* <setting not supported> <polling disabled> state: ok temperature: 54 C critical (S5): 100 C ** Affects: ubuntu Importance: Undecided Status: New -- Duo Core 2 too hot https://bugs.launchpad.net/bugs/158585 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
