Hi:
I record sound. Always get log error. But it work fine at android 2.3 with linux 2.6.32.
It can playback.
Your support is highly appreciated.
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I/InputManager-Callbacks( 997): No virtual keys found for device ADS7846 Touchscreen.
I/ActivityManager( 997): Displayed com.android.launcher/com.android.launcher2.Launcher: +27s585ms
D/dalvikvm( 1082): GC_EXTERNAL_ALLOC freed 205K, 47% free 3080K/5767K, external 2067K/2488K, paused 28ms
I/ActivityManager( 997): Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.android.soundrecorder/.SoundRecorder } from pid 1082
I/ActivityManager( 997): Start proc com.android.soundrecorder for activity com.android.soundrecorder/.SoundRecorder: pid=1335 uid=10005 gids={3003, 1015}
D/dalvikvm( 1335): GC_EXTERNAL_ALLOC freed 299K, 50% free 2769K/5511K, external 1017K/1038K, paused 26ms
D/dalvikvm( 997): GREF has increased to 401
I/ActivityManager( 997): Displayed com.android.soundrecorder/.SoundRecorder: +361ms
W/MediaProfiles( 938): could not find media config xml file
D/TIALSAModule( 938): open called for devices 00040000 in mode 0...
E/ALSALib ( 938): external/alsa-lib/src/pcm/pcm.c:2199:(snd_pcm_open_noupdate) 111111111111111 snd_pcm_open_noupdate PCM default
I/TIALSAModule( 938): Initialized ALSA CAPTURE device default
I/MPEG4Writer( 938): limits: 2147483647/0 bytes/us, bit rate: 12200 bps and the estimated moov size 3072 bytes
D/TIALSAModule( 938): route called for devices 00040000 in mode 0...
W/AudioFlinger( 938): RecordThread: buffer overflow
I/MPEG4Writer( 938): setStartTimestampUs: 295257
I/MPEG4Writer( 938): Earliest track starting time: 295257
I/DEBUG ( 935): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 935): Build fingerprint: 'TI/omap3evm/omap3evm:2.3.4/GRJ22/eng.root.20111114.094745:eng/test-keys'
I/DEBUG ( 935): pid: 938, tid: 1344 >>> /system/bin/mediaserver <<<
I/DEBUG ( 935): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000000
I/DEBUG ( 935): r0 00000000 r1 0003ec54 r2 0003ec4c r3 00000800
I/DEBUG ( 935): r4 00000000 r5 0003ebf8 r6 0003e530 r7 00000000
I/DEBUG ( 935): r8 40dbfde8 r9 00000200 10 0000d3f0 fp 00000000
I/DEBUG ( 935): ip 8008c978 sp 40dbfd30 lr 80052c74 pc 80053b00 cpsr 40000010
I/DEBUG ( 935): d0 726566667562203a d1 6f6c667265766f20
I/DEBUG ( 935): d2 0000000000000063 d3 000000000000006f
I/DEBUG ( 935): d4 0000000000000000 d5 0000000000000000
I/DEBUG ( 935): d6 0000000000000000 d7 0000000000000000
I/DEBUG ( 935): d8 0000000000000000 d9 0000000000000000
I/DEBUG ( 935): d10 0000000000000000 d11 0000000000000000
I/DEBUG ( 935): d12 0000000000000000 d13 0000000000000000
I/DEBUG ( 935): d14 0000000000000000 d15 0000000000000000
I/DEBUG ( 935): d16 0000000000000000 d17 40025f1046ea3bb8
I/DEBUG ( 935): d18 4000000000000000 d19 bfd2f8823751ddbc
I/DEBUG ( 935): d20 3f114d8b08ef73f2 d21 bebbaf03b8fe0a0e
I/DEBUG ( 935): d22 3ff0000000000000 d23 3fe81c5753a017a4
I/DEBUG ( 935): d24 3e66376972bea4d0 d25 0000000000000000
I/DEBUG ( 935): d26 0000000000000000 d27 0000000000000000
I/DEBUG ( 935): d28 0000000000000000 d29 0000000000000000
I/DEBUG ( 935): d30 0000000000000000 d31 0000000000000000
I/DEBUG ( 935): scr 20000010
I/DEBUG ( 935):
I/DEBUG ( 935): #00 pc 00053b00 /system/lib/libasound.so
I/DEBUG ( 935): #01 pc 00052c70 /system/lib/libasound.so
I/DEBUG ( 935):
I/DEBUG ( 935): code around pc:
I/DEBUG ( 935): 80053ae0 e1a0c403 e18c2c2a e1820421 e2203080
I/DEBUG ( 935): 80053af0 e1a03403 e3130902 1afffff3 e3c330ff
I/DEBUG ( 935): 80053b00 e5843000 eaffffab e584a000 eaffffa9
I/DEBUG ( 935): 80053b10 e28aa102 e584a000 eaffffa6 e20a3cff
I/DEBUG ( 935): 80053b20 e20ac8ff e1a02403 e1821c2a e181042c
I/DEBUG ( 935):
I/DEBUG ( 935): code around lr:
I/DEBUG ( 935): 80052c54 0a000008 e3041123 e3a00000 e1a02003
I/DEBUG ( 935): 80052c64 e5830000 e34c1084 e5950004 ebff218c
I/DEBUG ( 935): 80052c74 e3500000 ba000030 e594300c e3530000
I/DEBUG ( 935): 80052c84 1a000012 e59410c0 e59430a0 e5942084
I/DEBUG ( 935): 80052c94 e5910000 e593c000 e0801002 e051000c
I/DEBUG ( 935):
I/DEBUG ( 935): stack:
I/DEBUG ( 935): 40dbfcf0 00000000
I/DEBUG ( 935): 40dbfcf4 00000001
I/DEBUG ( 935): 40dbfcf8 40dbfdf4
I/DEBUG ( 935): 40dbfcfc 0003ed00
I/DEBUG ( 935): 40dbfd00 0003f86c
I/DEBUG ( 935): 40dbfd04 00000600
I/DEBUG ( 935): 40dbfd08 00000001
I/DEBUG ( 935): 40dbfd0c 00000200
I/DEBUG ( 935): 40dbfd10 0000d3f0
I/DEBUG ( 935): 40dbfd14 00000000
I/DEBUG ( 935): 40dbfd18 00000017
I/DEBUG ( 935): 40dbfd1c 40dbfd2c
I/DEBUG ( 935): 40dbfd20 80052c74 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd24 c0844123
I/DEBUG ( 935): 40dbfd28 df002777
I/DEBUG ( 935): 40dbfd2c e3a070ad
I/DEBUG ( 935): #00 40dbfd30 00000800
I/DEBUG ( 935): 40dbfd34 0003f830
I/DEBUG ( 935): 40dbfd38 0003e530
I/DEBUG ( 935): 40dbfd3c 80044414 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd40 00000800
I/DEBUG ( 935): 40dbfd44 80067090 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd48 8008c8b4
I/DEBUG ( 935): 40dbfd4c 00000001
I/DEBUG ( 935): 40dbfd50 ffffff8c
I/DEBUG ( 935): 40dbfd54 800482dc /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd58 0003edf0
I/DEBUG ( 935): 40dbfd5c 00000600
I/DEBUG ( 935): 40dbfd60 40db0001
I/DEBUG ( 935): 40dbfd64 00000000
I/DEBUG ( 935): 40dbfd68 8008c8b4
I/DEBUG ( 935): 40dbfd6c 80044150 /system/lib/libasound.so
I/DEBUG ( 935): #01 40dbfd70 0003ebf8
I/DEBUG ( 935): 40dbfd74 00000000
I/DEBUG ( 935): 40dbfd78 00000017
I/DEBUG ( 935): 40dbfd7c 40dbfd8c
I/DEBUG ( 935): 40dbfd80 80053490 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd84 c0844123
I/DEBUG ( 935): 40dbfd88 0003ec48
I/DEBUG ( 935): 40dbfd8c 00000800
I/DEBUG ( 935): 40dbfd90 0003e530
I/DEBUG ( 935): 40dbfd94 00000003
I/DEBUG ( 935): 40dbfd98 00000000
I/DEBUG ( 935): 40dbfd9c 40dbfde8
I/DEBUG ( 935): 40dbfda0 00000200
I/DEBUG ( 935): 40dbfda4 00000000
I/DEBUG ( 935): 40dbfda8 00000000
I/DEBUG ( 935): 40dbfdac 80044414 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfdb0 00000800
I/DEBUG ( 935): 40dbfdb4 80048768 /system/lib/libasound.so
I/DEBUG ( 935): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 935): Build fingerprint: 'TI/omap3evm/omap3evm:2.3.4/GRJ22/eng.root.20111114.094745:eng/test-keys'
I/DEBUG ( 935): pid: 938, tid: 1344 >>> /system/bin/mediaserver <<<
I/DEBUG ( 935): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000000
I/DEBUG ( 935): r0 00000000 r1 0003ec54 r2 0003ec4c r3 00000800
I/DEBUG ( 935): r4 00000000 r5 0003ebf8 r6 0003e530 r7 00000000
I/DEBUG ( 935): r8 40dbfde8 r9 00000200 10 0000d3f0 fp 00000000
I/DEBUG ( 935): ip 8008c978 sp 40dbfd30 lr 80052c74 pc 80053b00 cpsr 40000010
I/DEBUG ( 935): d0 726566667562203a d1 6f6c667265766f20
I/DEBUG ( 935): d2 0000000000000063 d3 000000000000006f
I/DEBUG ( 935): d4 0000000000000000 d5 0000000000000000
I/DEBUG ( 935): d6 0000000000000000 d7 0000000000000000
I/DEBUG ( 935): d8 0000000000000000 d9 0000000000000000
I/DEBUG ( 935): d10 0000000000000000 d11 0000000000000000
I/DEBUG ( 935): d12 0000000000000000 d13 0000000000000000
I/DEBUG ( 935): d14 0000000000000000 d15 0000000000000000
I/DEBUG ( 935): d
16 0000000000000000 d17 40025f1046ea3bb8
I/DEBUG ( 935): d18 4000000000000000 d19 bfd2f8823751ddbc
I/DEBUG ( 935): d20 3f114d8b08ef73f2 d21 bebbaf03b8fe0a0e
I/DEBUG ( 935): d22 3ff0000000000000 d23 3fe81c5753a017a4
I/DEBUG ( 935): d24 3e66376972bea4d0 d25 0000000000000000
I/DEBUG ( 935): d26 0000000000000000 d27 0000000000000000
I/DEBUG ( 935): d28 0000000000000000 d29 0000000000000000
I/DEBUG ( 935): d30 0000000000000000 d31 0000000000000000
I/DEBUG ( 935): scr 20000010
I/DEBUG ( 935):
I/BootReceiver( 997): Copying /data/tombstones/tombstone_08 to DropBox (SYSTEM_TOMBSTONE)
I/DEBUG ( 935): #00 pc 00053b00 /system/lib/libasound.so
I/DEBUG ( 935): #01 pc 00052c70 /system/lib/libasound.so
I/DEBUG ( 935):
I/DEBUG ( 935): code around pc:
I/DEBUG ( 935): 80053ae0 e1a0c403 e18c2c2a e1820421 e2203080
I/DEBUG ( 935): 80053af0 e1a03403 e3130902 1afffff3 e3c330ff
I/DEBUG ( 935): 80053b00 e5843000 eaffffab e584a000 eaffffa9
I/DEBUG ( 935): 80053b10 e28aa102 e584a000 eaffffa6 e20a3cff
I/DEBUG ( 935): 80053b20 e20ac8ff e1a02403 e1821c2a e181042c
I/DEBUG ( 935):
I/DEBUG ( 935): code around lr:
I/DEBUG ( 935): 80052c54 0a000008 e3041123 e3a00000 e1a02003
I/DEBUG ( 935): 80052c64 e5830000 e34c1084 e5950004 ebff218c
I/DEBUG ( 935): 80052c74 e3500000 ba000030 e594300c e3530000
I/DEBUG ( 935): 80052c84 1a000012 e59410c0 e59430a0 e5942084
I/DEBUG ( 935): 80052c94 e5910000 e593c000 e0801002 e051000c
I/DEBUG ( 935):
I/DEBUG ( 935): stack:
I/DEBUG ( 935): 40dbfcf0 00000000
I/DEBUG ( 935): 40dbfcf4 00000001
I/DEBUG ( 935): 40dbfcf8 40dbfdf4
I/DEBUG ( 935): 40dbfcfc 0003ed00
I/DEBUG ( 935): 40dbfd00 0003f86c
I/DEBUG ( 935): 40dbfd04 00000600
I/DEBUG ( 935): 40dbfd08 00000001
I/DEBUG ( 935): 40dbfd0c 00000200
I/DEBUG ( 935): 40dbfd10 0000d3f0
I/DEBUG ( 935): 40dbfd14 00000000
I/DEBUG ( 935): 40dbfd18 00000017
I/DEBUG ( 935): 40dbfd1c 40dbfd2c
I/DEBUG ( 935): 40dbfd20 80052c74 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd24 c0844123
I/DEBUG ( 935): 40dbfd28 df002777
I/DEBUG ( 935): 40dbfd2c e3a070ad
I/DEBUG ( 935): #00 40dbfd30 00000800
I/DEBUG ( 935): 40dbfd34 0003f830
I/DEBUG ( 935): 40dbfd38 0003e530
I/DEBUG ( 935): 40dbfd3c 80044414 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd40 00000800
I/DEBUG ( 935): 40dbfd44 80067090 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd48 8008c8b4
I/DEBUG ( 935): 40dbfd4c 00000001
I/DEBUG ( 935): 40dbfd50 ffffff8c
I/DEBUG ( 935): 40dbfd54 800482dc /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd58 0003edf0
I/DEBUG ( 935): 40dbfd5c 00000600
I/DEBUG ( 935): 40dbfd60 40db0001
I/DEBUG ( 935): 40dbfd64 00000000
I/DEBUG ( 935): 40dbfd68 8008c8b4
I/DEBUG ( 935): 40dbfd6c 80044150 /system/lib/libasound.so
I/DEBUG ( 935): #01 40dbfd70 0003ebf8
I/DEBUG ( 935): 40dbfd74 00000000
I/DEBUG ( 935): 40dbfd78 00000017
I/DEBUG ( 935): 40dbfd7c 40dbfd8c
I/DEBUG ( 935): 40dbfd80 80053490 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfd84 c0844123
I/DEBUG ( 935): 40dbfd88 0003ec48
I/DEBUG ( 935): 40dbfd8c 00000800
I/DEBUG ( 935): 40dbfd90 0003e530
I/DEBUG ( 935): 40dbfd94 00000003
I/DEBUG ( 935): 40dbfd98 00000000
I/DEBUG ( 935): 40dbfd9c 40dbfde8
I/DEBUG ( 935): 40dbfda0 00000200
I/DEBUG ( 935): 40dbfda4 00000000
I/DEBUG ( 935): 40dbfda8 00000000
I/DEBUG ( 935): 40dbfdac 80044414 /system/lib/libasound.so
I/DEBUG ( 935): 40dbfdb0 00000800
I/DEBUG ( 935): 40dbfdb4 80048768 /system/lib/libasound.so
D/dalvikvm( 997): GC_CONCURRENT freed 977K, 45% free 4322K/7751K, external 2765K/3965K, paused 3ms+6ms
I/BootReceiver( 997): Copying /data/tombstones/tombstone_00 to DropBox (SYSTEM_TOMBSTONE)
W/IMediaDeathNotifier( 1335): media server died
W/MediaMetadataRetriever( 1167): MediaMetadataRetriever server died!
W/IMediaDeathNotifier( 997): media server died
I/ServiceManager( 932): service 'media.audio_flinger' died
I/ServiceManager( 932): service 'media.player' died
I/ServiceManager( 932): service 'media.camera' died
I/ServiceManager( 932): service 'media.audio_policy' died
W/AudioSystem( 1080): AudioFlinger server died!
W/AudioSystem( 1080): AudioPolicyService server died!
W/AudioSystem( 997): AudioFlinger server died!