1、 我的系统里确实有这么些文件(依老外们的回复来看,有的笔记本上这种文件可能有10个,或者15个,或者……)
root@kashu:/etc/init.d#
ll /sys/devices/virtual/thermal/cooling_device*/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device0/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 18:54 /sys/devices/virtual/thermal/cooling_device10/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device1/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device2/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device3/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device4/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device5/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device6/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device7/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device8/cur_state
-rw-r--r-- 1 root root 4096 Jan 26 19:11 /sys/devices/virtual/thermal/cooling_device9/cur_state
网上说全部“置0”,但我操作后不见效。置0后,观察10几分钟,风扇依旧转个不停,这方法好像不见效?
# for i in {0..10}; do echo 0 > /sys/devices/virtual/thermal/cooling_device${i}/cur_state; done
2、我看了一下,Xubuntu系统里有这样两个脚本,但无论我是start, restart, force-reload也都不见效……
虽然我也能看懂一些bash shell脚本,但我不想折腾了……
kashu:/etc/init.d$ file
/etc/init.d/fancontrol.dpkg-bak /usr/sbin/fancontrol
/etc/init.d/fancontrol.dpkg-bak: POSIX shell script, ASCII text executable
/usr/sbin/fancontrol: Bourne-Again shell script, ASCII text executable
kashu:/etc/init.d$ sudo ./fancontrol.dpkg-bak status
* fancontrol is not running
3、也有老外说是内核的BUG,但提供的解决方法也是第1个。
http://forums.bodhilinux.com/index.php? ... -turn-off/
4、为什么我不升级内核试试?
因为我的/boot分区只有200MB
$ df -hT /boot
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda1 ext2 184M 70M 106M 40% /boot
