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主题 : 大牛们给个答复吧 复制链接 | 浏览器收藏 | 打印
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楼主  发表于: 2011-03-04 10:31
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 大牛们给个答复吧

    是不是内核去掉声卡驱动，android就跑不起来？
  我觉得不应该呀！
[ 此帖被xiexiedajia在2011-03-04 10:37重新编辑 ]
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^很多问题的背后都是简单的原因......
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1楼  发表于: 2011-03-04 10:35
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兄弟，你已经去掉kernel中的alsa 试过了吗？
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2楼  发表于: 2011-03-04 10:45
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我就是提前去掉了alsa模块，然后系统起不来。然后修改init.rc去掉有关alsa的东西    setprop alsa.mixer.playback.master Front
    setprop alsa.mixer.capture.master Capture
    setprop alsa.mixer.playback.earpiece Master
    setprop alsa.mixer.capture.earpiece Capture
    setprop alsa.mixer.playback.headset Master
    setprop alsa.mixer.playback.speaker Master
再试还是不行，要改service.jar和framework.jar，于是重新编译android，去掉audio的alsa的模块，改回原来的
BOARD_USES_GENERIC_AUDIO := true
#BOARD_USES_ALSA_AUDIO := true
#BUILD_WITH_ALSA_UTILS := true
编译还是不行！一气之下去掉android的整个audio模块，然后启动后就一直重启。。。。。
去掉init.rc里面的restart 可能包含的所有audio模块，
然后service就failed了，要不要贴logcat给你分析分析？
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3楼  发表于: 2011-03-04 10:50
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按理说像声卡这种东西，有没有应该问题不大吧，camera模块就可以正常的去掉
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4楼  发表于: 2011-03-04 10:55
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你能否提供标准的rootfs，在kernel没有alsa模块的情况下，启动时的logcat ？
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5楼  发表于: 2011-03-04 11:01
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可以，==5分钟
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6楼  发表于: 2011-03-04 11:30
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I/DEBUG   (  889): debuggerd: Mar  3 2011 21:18:44                            
I/vold    (  887): Android Volume Daemon version 2.0                          
D/vold    (  887): Bootstrapping complete                                      
D/AndroidRuntime(  893):                                                      
D/AndroidRuntime(  893): >>>>>>>>>>>>>> AndroidRuntime START <<<<<<<<<<<<<<    
D/AndroidRuntime(  893): CheckJNI is ON                                        
I/        (  894): ServiceManager: 0xad08                                      
E/ALSALib (  894): external/alsa-lib/src/control/control.c:909:(snd_ctl_open_nt
W/AudioHardwareALSA(  894): Unable to attach mixer to device AndroidOut: No suy
E/AudioHardwareALSA(  894): Unable to attach mixer to device default: No such y
E/ALSALib (  894): external/alsa-lib/src/control/control.c:909:(snd_ctl_open_nn
W/AudioHardwareALSA(  894): Unable to attach mixer to device AndroidIn: No sucy
E/AudioHardwareALSA(  894): Unable to attach mixer to device default: No such y
I/DEBUG   (  889): *** *** *** *** *** *** *** *** *** *** *** *** *** *** ****
I/DEBUG   (  889): Build fingerprint: 'friendly-arm/mini6410/mini6410/:2.1-upd'
I/DEBUG   (  889): pid: 894, tid: 894  >>> /system/bin/mediaserver <<<        
I/DEBUG   (  889): signal 11 (SIGSEGV), fault addr 00000010                    
I/DEBUG   (  889):  r0 00000000  r1 40003329  r2 00000000  r3 05000000        
I/DEBUG   (  889):  r4 ab70c6f4  r5 0000b058  r6 beadbb60  r7 0000b069        
I/DEBUG   (  889):  r8 00000000  r9 0000aee8  10 00000000  fp beadbbfc        
I/DEBUG   (  889):  ip ab70c50c  sp beadbb60  lr ab707e1c  pc 8013cb80  cpsr 00
I/DEBUG   (  889):          #00  pc 0003cb80  /system/lib/libasound.so        
I/DEBUG   (  889):          #01  pc 00007e18  /system/lib/libaudio.so          
I/DEBUG   (  889):          #02  pc 00005b74  /system/lib/libaudio.so          
I/DEBUG   (  889):          #03  pc 00005cd0  /system/lib/libaudio.so          
I/DEBUG   (  889):          #04  pc 00009036  /system/lib/libaudio.so          
I/DEBUG   (  889):          #05  pc 0002259e  /system/lib/libaudioflinger.so  
I/DEBUG   (  889):          #06  pc 00022622  /system/lib/libaudioflinger.so  
I/DEBUG   (  889):          #07  pc 0000873e  /system/bin/mediaserver          
I/DEBUG   (  889):          #08  pc 0000c426  /system/lib/libc.so              
I/DEBUG   (  889):          #09  pc b00018b0  /system/bin/linker              
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): code around pc:                                            
I/DEBUG   (  889): 8013cb70 8afffffb e1c300b0 e3a00000 e12fff1e                
I/DEBUG   (  889): 8013cb80 e5b03010 e1530000 03a00000 12430004                
I/DEBUG   (  889): 8013cb90 e12fff1e e5902010 e2803010 e1520003                
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): code around lr:                                            
I/DEBUG   (  889): ab707e0c e08c9003 ebfff567 e5990004 ebfff4c9                
I/DEBUG   (  889): ab707e1c e2504000 1a000004 ea00002d e1a00004                
I/DEBUG   (  889): ab707e2c ebfff5ed e2504000 0a000029 e1a00004                
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): stack:                                                      
I/DEBUG   (  889):     beadbb20  40000000  /system_properties (deleted)        
I/DEBUG   (  889):     beadbb24  40003324  /system_properties (deleted)        
I/DEBUG   (  889):     beadbb28  0000b069  [heap]                              
I/DEBUG   (  889):     beadbb2c  40003320  /system_properties (deleted)        
I/DEBUG   (  889):     beadbb30  00002bd0                                      
I/DEBUG   (  889):     beadbb34  0000b069  [heap]                              
I/DEBUG   (  889):     beadbb38  ab70a800  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbb3c  0000b069  [heap]                              
I/DEBUG   (  889):     beadbb40  0000b069  [heap]                              
I/DEBUG   (  889):     beadbb44  afe220f1  /system/lib/libc.so                
I/DEBUG   (  889):     beadbb48  ab70c6f4  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbb4c  afb05a67  /system/lib/libcutils.so            
I/DEBUG   (  889):     beadbb50  ab70c6f4  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbb54  0000b058  [heap]                              
I/DEBUG   (  889):     beadbb58  df002777                                      
I/DEBUG   (  889):     beadbb5c  e3a070ad                                      
I/DEBUG   (  889): #01 beadbb60  00000000                                      
I/DEBUG   (  889):     beadbb64  00000000                                      
I/DEBUG   (  889):     beadbb68  00000000                                      
I/DEBUG   (  889):     beadbb6c  00000000                                      
I/DEBUG   (  889):     beadbb70  00000000                                      
I/DEBUG   (  889):     beadbb74  00000000                                      
I/DEBUG   (  889):     beadbb78  00000000                                      
I/DEBUG   (  889):     beadbb7c  00000000                                      
I/DEBUG   (  889):     beadbb80  00000000                                      
I/DEBUG   (  889):     beadbb84  00000000                                      
I/DEBUG   (  889):     beadbb88  00000000                                      
I/DEBUG   (  889):     beadbb8c  00000000                                      
I/DEBUG   (  889):     beadbb90  00000000                                      
I/DEBUG   (  889):     beadbb94  00000000                                      
I/DEBUG   (  889):     beadbb98  00000000                                      
I/DEBUG   (  889):     beadbb9c  00000000                                      
I/DEBUG   (  889):     beadbba0  ab70c208  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbba4  ab707d60  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbba8  ab70c1f0  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbbac  000001b0                                      
I/DEBUG   (  889):     beadbbb0  00000003                                      
I/DEBUG   (  889):     beadbbb4  000001f4                                      
I/DEBUG   (  889):     beadbbb8  0000aee8  [heap]                              
I/DEBUG   (  889):     beadbbbc  ab70c1e8  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbbc0  ab70c7d4  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbbc4  ab70c500  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbbc8  00000000                                      
I/DEBUG   (  889):     beadbbcc  00000000                                      
I/DEBUG   (  889):     beadbbd0  00000003                                      
I/DEBUG   (  889):     beadbbd4  5a3b34ba                                      
I/DEBUG   (  889):     beadbbd8  0000ae88  [heap]                              
I/DEBUG   (  889):     beadbbdc  ab70c500  /system/lib/libaudio.so            
I/DEBUG   (  889):     beadbbe0  0000ae88  [heap]                              
I/DEBUG   (  889):     beadbbe4  beadbc04  [stack]                            
I/DEBUG   (  889):     beadbbe8  0000aee8  [heap]                              
I/DEBUG   (  889):     beadbbec  00000000                                      
I/DEBUG   (  889):     beadbbf0  00000000                                      
I/DEBUG   (  889):     beadbbf4  00000000                                      
I/DEBUG   (  889):     beadbbf8  00000000                                      
I/DEBUG   (  889):     beadbbfc  ab705b78  /system/lib/libaudio.so            
I/        (  922): ServiceManager: 0xad08                                      
E/ALSALib (  922): external/alsa-lib/src/control/control.c:909:(snd_ctl_open_nt
W/AudioHardwareALSA(  922): Unable to attach mixer to device AndroidOut: No suy
E/AudioHardwareALSA(  922): Unable to attach mixer to device default: No such y
E/ALSALib (  922): external/alsa-lib/src/control/control.c:909:(snd_ctl_open_nn
W/AudioHardwareALSA(  922): Unable to attach mixer to device AndroidIn: No sucy
E/AudioHardwareALSA(  922): Unable to attach mixer to device default: No such y
I/DEBUG   (  889): *** *** *** *** *** *** *** *** *** *** *** *** *** *** ****
I/DEBUG   (  889): Build fingerprint: 'friendly-arm/mini6410/mini6410/:2.1-upd'
I/DEBUG   (  889): pid: 922, tid: 922  >>> /system/bin/mediaserver <<<        
I/DEBUG   (  889): signal 11 (SIGSEGV), fault addr 00000010                    
I/DEBUG   (  889):  r0 00000000  r1 40003329  r2 00000000  r3 05000000        
I/DEBUG   (  889):  r4 ab70c6f4  r5 0000b058  r6 befceb60  r7 0000b069        
I/DEBUG   (  889):  r8 00000000  r9 0000aee8  10 00000000  fp befcebfc        
I/DEBUG   (  889):  ip ab70c50c  sp befceb60  lr ab707e1c  pc 8013cb80  cpsr 00
I/DEBUG   (  889):          #00  pc 0003cb80  /system/lib/libasound.so        
I/DEBUG   (  889):          #01  pc 00007e18  /system/lib/libaudio.so          
I/DEBUG   (  889):          #02  pc 00005b74  /system/lib/libaudio.so          
I/DEBUG   (  889):          #03  pc 00005cd0  /system/lib/libaudio.so          
I/DEBUG   (  889):          #04  pc 00009036  /system/lib/libaudio.so          
I/DEBUG   (  889):          #05  pc 0002259e  /system/lib/libaudioflinger.so  
I/DEBUG   (  889):          #06  pc 00022622  /system/lib/libaudioflinger.so  
I/DEBUG   (  889):          #07  pc 0000873e  /system/bin/mediaserver          
I/DEBUG   (  889):          #08  pc 0000c426  /system/lib/libc.so              
I/DEBUG   (  889):          #09  pc b00018b0  /system/bin/linker              
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): code around pc:                                            
I/DEBUG   (  889): 8013cb70 8afffffb e1c300b0 e3a00000 e12fff1e                
I/DEBUG   (  889): 8013cb80 e5b03010 e1530000 03a00000 12430004                
I/DEBUG   (  889): 8013cb90 e12fff1e e5902010 e2803010 e1520003                
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): code around lr:                                            
I/DEBUG   (  889): ab707e0c e08c9003 ebfff567 e5990004 ebfff4c9                
I/DEBUG   (  889): ab707e1c e2504000 1a000004 ea00002d e1a00004                
I/DEBUG   (  889): ab707e2c ebfff5ed e2504000 0a000029 e1a00004                
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): stack:                                                      
I/DEBUG   (  889):     befceb20  40000000  /system_properties (deleted)        
I/DEBUG   (  889):     befceb24  40003324  /system_properties (deleted)        
I/DEBUG   (  889):     befceb28  0000b069  [heap]                              
I/DEBUG   (  889):     befceb2c  40003320  /system_properties (deleted)        
I/DEBUG   (  889):     befceb30  00002bd0                                      
I/DEBUG   (  889):     befceb34  0000b069  [heap]                              
I/DEBUG   (  889):     befceb38  ab70a800  /system/lib/libaudio.so            
I/DEBUG   (  889):     befceb3c  0000b069  [heap]                              
I/DEBUG   (  889):     befceb40  0000b069  [heap]                              
I/DEBUG   (  889):     befceb44  afe220f1  /system/lib/libc.so                
I/DEBUG   (  889):     befceb48  ab70c6f4  /system/lib/libaudio.so            
I/DEBUG   (  889):     befceb4c  afb05a67  /system/lib/libcutils.so            
I/DEBUG   (  889):     befceb50  ab70c6f4  /system/lib/libaudio.so            
I/DEBUG   (  889):     befceb54  0000b058  [heap]                              
I/DEBUG   (  889):     befceb58  df002777                                      
I/DEBUG   (  889):     befceb5c  e3a070ad                                      
I/DEBUG   (  889): #01 befceb60  00000000                                      
I/DEBUG   (  889):     befceb64  00000000                                      
I/DEBUG   (  889):     befceb68  00000000                                      
I/DEBUG   (  889):     befceb6c  00000000                                      
I/DEBUG   (  889):     befceb70  00000000                                      
I/DEBUG   (  889):     befceb74  00000000                                      
I/DEBUG   (  889):     befceb78  00000000                                      
I/DEBUG   (  889):     befceb7c  00000000                                      
I/DEBUG   (  889):     befceb80  00000000                                      
I/DEBUG   (  889):     befceb84  00000000                                      
I/DEBUG   (  889):     befceb88  00000000                                      
I/DEBUG   (  889):     befceb8c  00000000                                      
I/DEBUG   (  889):     befceb90  00000000                                      
I/DEBUG   (  889):     befceb94  00000000                                      
I/DEBUG   (  889):     befceb98  00000000                                      
I/DEBUG   (  889):     befceb9c  00000000                                      
I/DEBUG   (  889):     befceba0  ab70c208  /system/lib/libaudio.so            
I/DEBUG   (  889):     befceba4  ab707d60  /system/lib/libaudio.so            
I/DEBUG   (  889):     befceba8  ab70c1f0  /system/lib/libaudio.so            
I/DEBUG   (  889):     befcebac  000001b0                                      
I/DEBUG   (  889):     befcebb0  00000003                                      
I/DEBUG   (  889):     befcebb4  000001f4                                      
I/DEBUG   (  889):     befcebb8  0000aee8  [heap]                              
I/DEBUG   (  889):     befcebbc  ab70c1e8  /system/lib/libaudio.so            
I/DEBUG   (  889):     befcebc0  ab70c7d4  /system/lib/libaudio.so            
I/DEBUG   (  889):     befcebc4  ab70c500  /system/lib/libaudio.so            
I/DEBUG   (  889):     befcebc8  00000000                                      
I/DEBUG   (  889):     befcebcc  00000000                                      
I/DEBUG   (  889):     befcebd0  00000003                                      
I/DEBUG   (  889):     befcebd4  6ea3b94b                                      
I/DEBUG   (  889):     befcebd8  0000ae88  [heap]                              
I/DEBUG   (  889):     befcebdc  ab70c500  /system/lib/libaudio.so            
I/DEBUG   (  889):     befcebe0  0000ae88  [heap]                              
I/DEBUG   (  889):     befcebe4  befcec04  [stack]                            
I/DEBUG   (  889):     befcebe8  0000aee8  [heap]                              
I/DEBUG   (  889):     befcebec  00000000                                      
I/DEBUG   (  889):     befcebf0  00000000                                      
I/DEBUG   (  889):     befcebf4  00000000                                      
I/DEBUG   (  889):     befcebf8  00000000                                      
I/DEBUG   (  889):     befcebfc  ab705b78  /system/lib/libaudio.so            
D/AndroidRuntime(  893): --- registering native functions ---                  
I/SamplingProfilerIntegration(  893): Profiler is disabled.                    
I/Zygote  (  893): Preloading classes...                                      
D/dalvikvm(  893): GC freed 793 objects / 50568 bytes in 4ms                  
D/dalvikvm(  893): GC freed 251 objects / 16168 bytes in 4ms                  
D/dalvikvm(  893): GC freed 295 objects / 18768 bytes in 5ms                  
D/dalvikvm(  893): GC freed 214 objects / 13712 bytes in 6ms                  
D/dalvikvm(  893): GC freed 413 objects / 26432 bytes in 7ms                  
D/skia    (  893): ------ build_power_table 1.4                                
D/skia    (  893): ------ build_power_table 0.714286                          
D/dalvikvm(  893): GC freed 420 objects / 28752 bytes in 8ms                  
D/dalvikvm(  893): Trying to load lib /system/lib/libmedia_jni.so 0x0          
D/dalvikvm(  893): Added shared lib /system/lib/libmedia_jni.so 0x0            
D/dalvikvm(  893): Trying to load lib /system/lib/libexif.so 0x0              
D/dalvikvm(  893): Added shared lib /system/lib/libexif.so 0x0                
D/dalvikvm(  893): GC freed 2299 objects / 120880 bytes in 11ms                
D/dalvikvm(  893): Trying to load lib /system/lib/libmedia_jni.so 0x0          
D/dalvikvm(  893): Shared lib '/system/lib/libmedia_jni.so' already loaded in 0
D/dalvikvm(  893): Trying to load lib /system/lib/libmedia_jni.so 0x0          
D/dalvikvm(  893): Shared lib '/system/lib/libmedia_jni.so' already loaded in 0
D/dalvikvm(  893): Trying to load lib /system/lib/libmedia_jni.so 0x0          
D/dalvikvm(  893): Shared lib '/system/lib/libmedia_jni.so' already loaded in 0
D/dalvikvm(  893): Trying to load lib /system/lib/libmedia_jni.so 0x0          
D/dalvikvm(  893): Shared lib '/system/lib/libmedia_jni.so' already loaded in 0
D/dalvikvm(  893): GC freed 3790 objects / 197016 bytes in 39ms                
D/dalvikvm(  893): GC freed 461 objects / 26352 bytes in 29ms                  
I/        (  923): ServiceManager: 0xad08                                      
D/dalvikvm(  893): GC freed 294 objects / 17016 bytes in 49ms                  
E/ALSALib (  923): external/alsa-lib/src/control/control.c:909:(snd_ctl_open_nt
W/AudioHardwareALSA(  923): Unable to attach mixer to device AndroidOut: No suy
E/AudioHardwareALSA(  923): Unable to attach mixer to device default: No such y
E/ALSALib (  923): external/alsa-lib/src/control/control.c:909:(snd_ctl_open_nn
W/AudioHardwareALSA(  923): Unable to attach mixer to device AndroidIn: No sucy
E/AudioHardwareALSA(  923): Unable to attach mixer to device default: No such y
D/dalvikvm(  893): GC freed 204 objects / 11416 bytes in 22ms                  
D/dalvikvm(  893): GC freed 178 objects / 9552 bytes in 23ms                  
I/DEBUG   (  889): *** *** *** *** *** *** *** *** *** *** *** *** *** *** ****
I/DEBUG   (  889): Build fingerprint: 'friendly-arm/mini6410/mini6410/:2.1-upd'
I/DEBUG   (  889): pid: 923, tid: 923  >>> /system/bin/mediaserver <<<        
I/DEBUG   (  889): signal 11 (SIGSEGV), fault addr 00000010                    
I/DEBUG   (  889):  r0 00000000  r1 40003329  r2 00000000  r3 05000000        
I/DEBUG   (  889):  r4 ab70c6f4  r5 0000b058  r6 befe9b60  r7 0000b069        
I/DEBUG   (  889):  r8 00000000  r9 0000aee8  10 00000000  fp befe9bfc        
I/DEBUG   (  889):  ip ab70c50c  sp befe9b60  lr ab707e1c  pc 8013cb80  cpsr 00
D/dalvikvm(  893): Trying to load lib /system/lib/libsrec_jni.so 0x0          
I/DEBUG   (  889):          #00  pc 0003cb80  /system/lib/libasound.so        
I/DEBUG   (  889):          #01  pc 00007e18  /system/lib/libaudio.so          
I/DEBUG   (  889):          #02  pc 00005b74  /system/lib/libaudio.so          
I/DEBUG   (  889):          #03  pc 00005cd0  /system/lib/libaudio.so          
I/DEBUG   (  889):          #04  pc 00009036  /system/lib/libaudio.so          
I/DEBUG   (  889):          #05  pc 0002259e  /system/lib/libaudioflinger.so  
I/DEBUG   (  889):          #06  pc 00022622  /system/lib/libaudioflinger.so  
I/DEBUG   (  889):          #07  pc 0000873e  /system/bin/mediaserver          
I/DEBUG   (  889):          #08  pc 0000c426  /system/lib/libc.so              
I/DEBUG   (  889):          #09  pc b00018b0  /system/bin/linker              
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): code around pc:                                            
I/DEBUG   (  889): 8013cb70 8afffffb e1c300b0 e3a00000 e12fff1e                
I/DEBUG   (  889): 8013cb80 e5b03010 e1530000 03a00000 12430004                
I/DEBUG   (  889): 8013cb90 e12fff1e e5902010 e2803010 e1520003                
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): code around lr:                                            
I/DEBUG   (  889): ab707e0c e08c9003 ebfff567 e5990004 ebfff4c9                
I/DEBUG   (  889): ab707e1c e2504000 1a000004 ea00002d e1a00004                
I/DEBUG   (  889): ab707e2c ebfff5ed e2504000 0a000029 e1a00004                
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): stack:                                                      
I/DEBUG   (  889):     befe9b20  40000000  /system_properties (deleted)        
I/DEBUG   (  889):     befe9b24  40003324  /system_properties (deleted)        
I/DEBUG   (  889):     befe9b28  0000b069  [heap]                              
I/DEBUG   (  889):     befe9b2c  40003320  /system_properties (deleted)        
I/DEBUG   (  889):     befe9b30  00002bd0                                      
I/DEBUG   (  889):     befe9b34  0000b069  [heap]                              
I/DEBUG   (  889):     befe9b38  ab70a800  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9b3c  0000b069  [heap]                              
I/DEBUG   (  889):     befe9b40  0000b069  [heap]                              
I/DEBUG   (  889):     befe9b44  afe220f1  /system/lib/libc.so                
I/DEBUG   (  889):     befe9b48  ab70c6f4  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9b4c  afb05a67  /system/lib/libcutils.so            
I/DEBUG   (  889):     befe9b50  ab70c6f4  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9b54  0000b058  [heap]                              
I/DEBUG   (  889):     befe9b58  df002777                                      
I/DEBUG   (  889):     befe9b5c  e3a070ad                                      
I/DEBUG   (  889): #01 befe9b60  00000000                                      
I/DEBUG   (  889):     befe9b64  00000000                                      
I/DEBUG   (  889):     befe9b68  00000000                                      
I/DEBUG   (  889):     befe9b6c  00000000                                      
I/DEBUG   (  889):     befe9b70  00000000                                      
I/DEBUG   (  889):     befe9b74  00000000                                      
I/DEBUG   (  889):     befe9b78  00000000                                      
I/DEBUG   (  889):     befe9b7c  00000000                                      
I/DEBUG   (  889):     befe9b80  00000000                                      
I/DEBUG   (  889):     befe9b84  00000000                                      
I/DEBUG   (  889):     befe9b88  00000000                                      
I/DEBUG   (  889):     befe9b8c  00000000                                      
I/DEBUG   (  889):     befe9b90  00000000                                      
I/DEBUG   (  889):     befe9b94  00000000                                      
I/DEBUG   (  889):     befe9b98  00000000                                      
I/DEBUG   (  889):     befe9b9c  00000000                                      
I/DEBUG   (  889):     befe9ba0  ab70c208  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9ba4  ab707d60  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9ba8  ab70c1f0  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9bac  000001b0                                      
I/DEBUG   (  889):     befe9bb0  00000003                                      
I/DEBUG   (  889):     befe9bb4  000001f4                                      
I/DEBUG   (  889):     befe9bb8  0000aee8  [heap]                              
I/DEBUG   (  889):     befe9bbc  ab70c1e8  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9bc0  ab70c7d4  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9bc4  ab70c500  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9bc8  00000000                                      
I/DEBUG   (  889):     befe9bcc  00000000                                      
I/DEBUG   (  889):     befe9bd0  00000003                                      
I/DEBUG   (  889):     befe9bd4  a3907b51                                      
I/DEBUG   (  889):     befe9bd8  0000ae88  [heap]                              
I/DEBUG   (  889):     befe9bdc  ab70c500  /system/lib/libaudio.so            
I/DEBUG   (  889):     befe9be0  0000ae88  [heap]                              
I/DEBUG   (  889):     befe9be4  befe9c04  [stack]                            
I/DEBUG   (  889):     befe9be8  0000aee8  [heap]                              
I/DEBUG   (  889):     befe9bec  00000000                                      
I/DEBUG   (  889):     befe9bf0  00000000                                      
I/DEBUG   (  889):     befe9bf4  00000000                                      
I/DEBUG   (  889):     befe9bf8  00000000                                      
I/DEBUG   (  889):     befe9bfc  ab705b78  /system/lib/libaudio.so            
D/dalvikvm(  893): Added shared lib /system/lib/libsrec_jni.so 0x0            
D/dalvikvm(  893): Trying to load lib /system/lib/libsrec_jni.so 0x0          
D/dalvikvm(  893): Shared lib '/system/lib/libsrec_jni.so' already loaded in s0
D/dalvikvm(  893): GC freed 296 objects / 34752 bytes in 24ms                  
D/dalvikvm(  893): GC freed 787 objects / 47976 bytes in 34ms                  
D/dalvikvm(  893): GC freed 337 objects / 38424 bytes in 35ms                  
D/dalvikvm(  893): GC freed 418 objects / 25824 bytes in 35ms                  
D/dalvikvm(  893): Trying to load lib /system/lib/libwebcore.so 0x0            
D/dalvikvm(  893): Added shared lib /system/lib/libwebcore.so 0x0              
D/dalvikvm(  893): GC freed 432 objects / 25120 bytes in 36ms                  
D/dalvikvm(  893): GC freed 489 objects / 30760 bytes in 37ms                  
D/dalvikvm(  893): GC freed 349 objects / 28880 bytes in 37ms                  
D/dalvikvm(  893): GC freed 309 objects / 21848 bytes in 38ms                  
I/        (  925): ServiceManager: 0xad08                                      
E/ALSALib (  925): external/alsa-lib/src/control/control.c:909:(snd_ctl_open_nt
W/AudioHardwareALSA(  925): Unable to attach mixer to device AndroidOut: No suy
E/AudioHardwareALSA(  925): Unable to attach mixer to device default: No such y
E/ALSALib (  925): external/alsa-lib/src/control/control.c:909:(snd_ctl_open_nn
W/AudioHardwareALSA(  925): Unable to attach mixer to device AndroidIn: No sucy
E/AudioHardwareALSA(  925): Unable to attach mixer to device default: No such y
I/DEBUG   (  889): *** *** *** *** *** *** *** *** *** *** *** *** *** *** ****
I/DEBUG   (  889): Build fingerprint: 'friendly-arm/mini6410/mini6410/:2.1-upd'
I/DEBUG   (  889): pid: 925, tid: 925  >>> /system/bin/mediaserver <<<        
I/DEBUG   (  889): signal 11 (SIGSEGV), fault addr 00000010                    
I/DEBUG   (  889):  r0 00000000  r1 40003329  r2 00000000  r3 05000000        
I/DEBUG   (  889):  r4 ab70c6f4  r5 0000b058  r6 beff8b60  r7 0000b069        
I/DEBUG   (  889):  r8 00000000  r9 0000aee8  10 00000000  fp beff8bfc        
I/DEBUG   (  889):  ip ab70c50c  sp beff8b60  lr ab707e1c  pc 8013cb80  cpsr 00
I/DEBUG   (  889):          #00  pc 0003cb80  /system/lib/libasound.so        
I/DEBUG   (  889):          #01  pc 00007e18  /system/lib/libaudio.so          
I/DEBUG   (  889):          #02  pc 00005b74  /system/lib/libaudio.so          
I/DEBUG   (  889):          #03  pc 00005cd0  /system/lib/libaudio.so          
I/DEBUG   (  889):          #04  pc 00009036  /system/lib/libaudio.so          
I/DEBUG   (  889):          #05  pc 0002259e  /system/lib/libaudioflinger.so  
I/DEBUG   (  889):          #06  pc 00022622  /system/lib/libaudioflinger.so  
I/DEBUG   (  889):          #07  pc 0000873e  /system/bin/mediaserver          
I/DEBUG   (  889):          #08  pc 0000c426  /system/lib/libc.so              
I/DEBUG   (  889):          #09  pc b00018b0  /system/bin/linker              
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): code around pc:                                            
I/DEBUG   (  889): 8013cb70 8afffffb e1c300b0 e3a00000 e12fff1e                
I/DEBUG   (  889): 8013cb80 e5b03010 e1530000 03a00000 12430004                
I/DEBUG   (  889): 8013cb90 e12fff1e e5902010 e2803010 e1520003                
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): code around lr:                                            
I/DEBUG   (  889): ab707e0c e08c9003 ebfff567 e5990004 ebfff4c9                
I/DEBUG   (  889): ab707e1c e2504000 1a000004 ea00002d e1a00004                
I/DEBUG   (  889): ab707e2c ebfff5ed e2504000 0a000029 e1a00004                
I/DEBUG   (  889):                                                            
I/DEBUG   (  889): stack:                                                      
I/DEBUG   (  889):     beff8b20  40000000  /system_properties (deleted)        
I/DEBUG   (  889):     beff8b24  40003324  /system_properties (deleted)        
I/DEBUG   (  889):     beff8b28  0000b069  [heap]                              
I/DEBUG   (  889):     beff8b2c  40003320  /system_properties (deleted)        
I/DEBUG   (  889):     beff8b30  00002bd0                                      
I/DEBUG   (  889):     beff8b34  0000b069  [heap]                              
I/DEBUG   (  889):     beff8b38  ab70a800  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8b3c  0000b069  [heap]                              
I/DEBUG   (  889):     beff8b40  0000b069  [heap]                              
I/DEBUG   (  889):     beff8b44  afe220f1  /system/lib/libc.so                
I/DEBUG   (  889):     beff8b48  ab70c6f4  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8b4c  afb05a67  /system/lib/libcutils.so            
I/DEBUG   (  889):     beff8b50  ab70c6f4  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8b54  0000b058  [heap]                              
I/DEBUG   (  889):     beff8b58  df002777                                      
I/DEBUG   (  889):     beff8b5c  e3a070ad                                      
I/DEBUG   (  889): #01 beff8b60  00000000                                      
I/DEBUG   (  889):     beff8b64  00000000                                      
I/DEBUG   (  889):     beff8b68  00000000                                      
I/DEBUG   (  889):     beff8b6c  00000000                                      
I/DEBUG   (  889):     beff8b70  00000000                                      
I/DEBUG   (  889):     beff8b74  00000000                                      
I/DEBUG   (  889):     beff8b78  00000000                                      
I/DEBUG   (  889):     beff8b7c  00000000                                      
I/DEBUG   (  889):     beff8b80  00000000                                      
I/DEBUG   (  889):     beff8b84  00000000                                      
I/DEBUG   (  889):     beff8b88  00000000                                      
I/DEBUG   (  889):     beff8b8c  00000000                                      
I/DEBUG   (  889):     beff8b90  00000000                                      
I/DEBUG   (  889):     beff8b94  00000000                                      
I/DEBUG   (  889):     beff8b98  00000000                                      
I/DEBUG   (  889):     beff8b9c  00000000                                      
I/DEBUG   (  889):     beff8ba0  ab70c208  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8ba4  ab707d60  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8ba8  ab70c1f0  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8bac  000001b0                                      
I/DEBUG   (  889):     beff8bb0  00000003                                      
I/DEBUG   (  889):     beff8bb4  000001f4                                      
I/DEBUG   (  889):     beff8bb8  0000aee8  [heap]                              
I/DEBUG   (  889):     beff8bbc  ab70c1e8  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8bc0  ab70c7d4  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8bc4  ab70c500  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8bc8  00000000                                      
I/DEBUG   (  889):     beff8bcc  00000000                                      
I/DEBUG   (  889):     beff8bd0  00000003                                      
I/DEBUG   (  889):     beff8bd4  a1f53496                                      
I/DEBUG   (  889):     beff8bd8  0000ae88  [heap]                              
I/DEBUG   (  889):     beff8bdc  ab70c500  /system/lib/libaudio.so            
I/DEBUG   (  889):     beff8be0  0000ae88  [heap]                              
I/DEBUG   (  889):     beff8be4  beff8c04  [stack]                            
I/DEBUG   (  889):     beff8be8  0000aee8  [heap]                              
I/DEBUG   (  889):     beff8bec  00000000                                      
I/DEBUG   (  889):     beff8bf0  00000000                                      
I/DEBUG   (  889):     beff8bf4  00000000                                      
I/DEBUG   (  889):     beff8bf8  00000000                                      
I/DEBUG   (  889):     beff8bfc  ab705b78  /system/lib/libaudio.so            
^C                                                                            
/ # request_suspend_state: wakeup (3->0) at 53000650497 (1970-01-01 00:00:53.0)
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7楼  发表于: 2011-03-04 11:31
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就是一只循环一只循环，应该是要去掉文件系统里面的alsa配置
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^很多问题的背后都是简单的原因......
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8楼  发表于: 2011-03-04 11:38
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改成
BOARD_USES_GENERIC_AUDIO := true
#BOARD_USES_ALSA_AUDIO := true
编译后的image，运行时是怎么样的？
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9楼  发表于: 2011-03-04 12:02
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 回 8楼(911gt3) 的帖子

不清楚改了以后是不是只要重新make framework生成framerwork.jar和service.jar覆盖原有的目录，还是要重新编译？因为重新编译需要时间太多，所以我只是按前者来得
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