esd -terminate -nobeeps -as 2 -spawnfd 33这个是干吗的？

seablue

从来没见运行过，今天第一次看见！

KornLee

跟声卡有关的设置吧!,看他的/etc/esd.conf文件
/root:ps -e |grep esd
  525 ?        00:00:00 esd
/root:
应该是有关声卡的一个进程
附:

/home/javalee:esd --help
Usage: esd [options]

  -d DEVICE     force esd to use sound device DEVICE
  -b            run server in 8 bit sound mode
  -r RATE       run server at sample rate of RATE
  -as SECS      free audio device after SECS of inactivity
  -unix         use unix domain sockets instead of tcp/ip
  -tcp          use tcp/ip sockets instead of unix domain
  -public       make tcp/ip access public (other than localhost)
  -promiscuous  start unlocked and owned (disable authenticaton) NOT RECOMMENDED
  -terminate    terminate esd daemone after last client exits
  -nobeeps      disable startup beeps
  -trust        start esd even if use of /tmp/.esd can be insecure
  -port PORT   listen for connections at PORT (only for tcp/ip)
  -bind ADDRESS binds to ADDRESS (only for tcp/ip)

Possible devices are:  /dev/dsp, /dev/dsp2, etc.

seablue

红色部分是什么意思？

1. 
   
2. 2507 ?        S      0:00 esd -terminate -nobeeps -as 2 [color=red]-spawnfd 33[/color]
   
3. 
   
4. 
   
5. esd --help
   
6. Usage: esd [options]
   
7. 
   
8.   -d DEVICE     force esd to use sound device DEVICE
   
9.   -b            run server in 8 bit sound mode
   
10.   -r RATE       run server at sample rate of RATE
    
11.   -as SECS      free audio device after SECS of inactivity
    
12.   -unix         use unix domain sockets instead of tcp/ip
    
13.   -tcp          use tcp/ip sockets instead of unix domain
    
14.   -public       make tcp/ip access public (other than localhost)
    
15.   -promiscuous  start unlocked and owned (disable authenticaton) NOT RECOMMENDED  -terminate    terminate esd daemone after last client exits
    
16.   -nobeeps      disable startup beeps
    
17.   -trust        start esd even if use of /tmp/.esd can be insecure
    
18.   -port PORT   listen for connections at PORT (only for tcp/ip)
    
19.   -bind ADDRESS binds to ADDRESS (only for tcp/ip)
    
20. 
    
21. Possible devices are:  /dev/dsp, /dev/dsp2, etc.
    

复制代码

KornLee

:sorry, 我的PC是哑巴 ;)