I have the laptop toshiba satelite l350-17z and i confirn the same problem, after clean install Ubuntu Lucid Lynx 10.04 LTS. I try with acpi=off in boot options without success. Here some info:
cat /proc/acpi/fan/FAN/state status: on ~$ cat /proc/acpi/thermal_zone/THRM/state state: ok :~$ uname -mr 2.6.31-21-generic i686 ~$ sensors acpitz-virtual-0 Adapter: Virtual device temp1: +59.0°C (crit = +110.0°C) coretemp-isa-0000 Adapter: ISA adapter Core 0: +56.0°C (high = +100.0°C, crit = +100.0°C) coretemp-isa-0001 Adapter: ISA adapter Core 1: +56.0°C (high = +100.0°C, crit = +100.0°C) ** Attachment added: "dmesg.log" http://launchpadlibrarian.net/49223185/dmesg.log -- Toshiba satellite L350/L505 fan regulation problem in Ubuntu 8.10/Ubuntu 9.10 https://bugs.launchpad.net/bugs/321578 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs