不打印log：Unable to open log device '/dev/log/main': No such file or

Speedmod 内核默认不打开Android log功能，进recovery开启就行了，或者这样： adb shell su mount -o remount,rw /system echo ANDROIDLOGGER >> /system/etc/tweaks.conf mount -o remount,ro /system ------------------------------------------------------------------------------------------------------------------------- Open: /system/etc/init.d/××× （not the same file on different ROMs, find the right file） Find the line that says: rm /dev/log/main Change the line to: # rm /dev/log/main (comments out the line, rm = remove, in case you were wondering) Save and reboot