android4下210进入设置存储就程序异常

02-15 22:27:00.277: E/StrictMode(3409): class com.android.settings.SubSettings; instances=2; limit=1
02-15 22:27:00.277: E/StrictMode(3409): android.os.StrictMode$InstanceCountViolation: class com.android.settings.SubSettings; instances=2; limit=1
02-15 22:27:00.277: E/StrictMode(3409):         at android.os.StrictMode.setClassInstanceLimit(StrictMode.java:1)
02-15 22:27:01.636: I/ActivityManager(3073): START {act=android.intent.action.MAIN cmp=com.android.settings/.SubSettings (has extras)} from pid 3409
02-15 22:27:01.964: W/MountService(3073): getVolumeState(/mnt/usb): Unknown volume
02-15 22:27:01.968: D/AndroidRuntime(3409): Shutting down VM
02-15 22:27:01.968: W/dalvikvm(3409): threadid=1: thread exiting with uncaught exception (group=0x40a3b1f8)
02-15 22:27:01.976: I/ActivityManager(3073): Start proc com.android.defcontainer for service com.android.defcontainer/.DefaultContainerService: pid=4015 uid=10009 gids={1015, 2001}
02-15 22:27:01.980: E/AndroidRuntime(3409): FATAL EXCEPTION: main
02-15 22:27:01.980: E/AndroidRuntime(3409): java.lang.IllegalArgumentException
02-15 22:27:01.980: E/AndroidRuntime(3409):         at android.os.Parcel.readException(Parcel.java:1331)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at android.os.Parcel.readException(Parcel.java:1281)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at android.os.storage.IMountService$Stub$Proxy.getVolumeState(IMountService.java:241)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at android.os.storage.StorageManager.getVolumeState(StorageManager.java:538)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at com.android.settings.deviceinfo.StorageVolumePreferenceCategory.updatePreferencesFromState(StorageVolumePreferenceCategory.java:244)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at com.android.settings.deviceinfo.StorageVolumePreferenceCategory.updateApproximate(StorageVolumePreferenceCategory.java:301)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at com.android.settings.deviceinfo.StorageVolumePreferenceCategory$1.handleMessage(StorageVolumePreferenceCategory.java:140)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at android.os.Handler.dispatchMessage(Handler.java:99)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at android.os.Looper.loop(Looper.java:137)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at android.app.ActivityThread.main(ActivityThread.java:4424)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at java.lang.reflect.Method.invokeNative(Native Method)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at java.lang.reflect.Method.invoke(Method.java:511)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
02-15 22:27:01.980: E/AndroidRuntime(3409):         at dalvik.system.NativeStart.main(Native Method)
02-15 22:27:01.984: W/ActivityManager(3073):   Force finishing activity com.android.settings/.SubSettings
02-15 22:27:01.984: W/ActivityManager(3073):   Force finishing activity com.android.settings/.Settings
02-15 22:27:02.207: I/Process(3073): Sending signal. PID: 3409 SIG: 3
02-15 22:27:02.207: I/dalvikvm(3409): threadid=3: reacting to signal 3
02-15 22:27:02.281: I/dalvikvm(3409): Wrote stack traces to '/data/anr/traces.txt'
02-15 22:27:02.363: I/PackageManager(3073): Running dexopt on: com.android.defcontainer
02-15 22:27:02.621: W/ActivityManager(3073): Activity pause timeout for ActivityRecord{413a2108 com.android.settings/.SubSettings}
02-15 22:27:02.636: D/dalvikvm(4029): DexOpt: load 12ms, verify+opt 15ms
02-15 22:27:02.707: I/Process(3073): Sending signal. PID: 3409 SIG: 3
02-15 22:27:02.707: I/dalvikvm(3409): threadid=3: reacting to signal 3
02-15 22:27:02.722: I/dalvikvm(3409): Wrote stack traces to '/data/anr/traces.txt'
02-15 22:27:03.417: I/dalvikvm(3073): Jit: resizing JitTable from 4096 to 8192
02-15 22:27:13.035: W/ActivityManager(3073): Activity destroy timeout for ActivityRecord{4136e348 com.android.settings/.Settings}
02-15 22:27:13.035: W/ActivityManager(3073): Activity destroy timeout for ActivityRecord{413a2108 com.android.settings/.SubSettings}

求高人指点!

我也发现这个问题， 不知道楼主有解决没？？