WhyCan Forum(哇酷开发者社区)

amixer -c 0 sset 'Headphone',0 100% unmute
amixer sset Headphone 31,31 (音量越大越快卡死）
mplayer /home/test.mp3

MPlayer interrupted by signal 11 in module: decode_audio
- MPlayer crashed by bad usage of CPU/FPU/RAM.
  Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
  disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.
- MPlayer crashed. This shouldn't happen.
  It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
  gcc version. If you think it's MPlayer's fault, please read
  DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
  won't help unless you provide this information when reporting a possible bug.

如果不使用RTL8723，貌似就没这个问题，不知道大家是否遇到过