SD card issues.

D/memalloc(  103): /dev/pmem: Freeing buffer base:0x418f2000 size:614400 offset:614400 fd:39
W/MountService(  303): getVolumeState(/mnt/sdcard): Unknown volume
D/AndroidRuntime(  571): Shutting down VM
W/dalvikvm(  571): threadid=1: thread exiting with uncaught exception (group=0x40aa2300)
E/AndroidRuntime(  571): FATAL EXCEPTION: main
E/AndroidRuntime(  571): java.lang.IllegalArgumentException
E/AndroidRuntime(  571): 	at android.os.Parcel.readException(Parcel.java:1429)
E/AndroidRuntime(  571): 	at android.os.Parcel.readException(Parcel.java:1379)
E/AndroidRuntime(  571): 	at android.os.storage.IMountService$Stub$Proxy.getVolumeState(IMountService.java:241)
E/AndroidRuntime(  571): 	at android.os.storage.StorageManager.getVolumeState(StorageManager.java:540)
E/AndroidRuntime(  571): 	at com.android.settings.deviceinfo.StorageVolumePreferenceCategory.updatePreferencesFromState(StorageVolumePreferenceCategory.java:263)
E/AndroidRuntime(  571): 	at com.android.settings.deviceinfo.StorageVolumePreferenceCategory.updateApproximate(StorageVolumePreferenceCategory.java:320)
E/AndroidRuntime(  571): 	at com.android.settings.deviceinfo.StorageVolumePreferenceCategory$1.handleMessage(StorageVolumePreferenceCategory.java:144)
E/AndroidRuntime(  571): 	at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(  571): 	at android.os.Looper.loop(Looper.java:137)
E/AndroidRuntime(  571): 	at android.app.ActivityThread.main(ActivityThread.java:4896)
E/AndroidRuntime(  571): 	at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(  571): 	at java.lang.reflect.Method.invoke(Method.java:511)
E/AndroidRuntime(  571): 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:788)
E/AndroidRuntime(  571): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:555)
E/AndroidRuntime(  571): 	at dalvik.system.NativeStart.main(Native Method)
W/ActivityManager(  303):   Force finishing activity com.android.settings/.SubSettings
D/memalloc(  103): /dev/pmem: Allocated buffer base:0x4185c000 size:163840 offset:1966080 fd:32
D/memalloc(  303): /dev/pmem: Mapped buffer base:0x5546c000 size:2129920 offset:1966080 fd:235
D/dalvikvm(  303): GC_CONCURRENT freed 551K, 29% free 6857K/9603K, paused 43ms+34ms, total 307ms
W/ActivityManager(  303): Activity pause timeout for ActivityRecord{40dce610 com.android.settings/.SubSettings}
D/memalloc(  103): /dev/pmem: Allocated buffer base:0x4185c000 size:163840 offset:2129920 fd:37
D/memalloc(  303): /dev/pmem: Mapped buffer base:0x558ac000 size:2293760 offset:2129920 fd:238
D/memalloc(  103): /dev/pmem: Allocated buffer base:0x4185c000 size:163840 offset:2293760 fd:40
D/memalloc(  303): /dev/pmem: Mapped buffer base:0x57610000 size:2457600 offset:2293760 fd:241