[Galaxy S III Original Android Development] xpduyson:
Today I have this problem. After a normal reboot via power button, it stuck at boot screen (is it bootloop?), full logcat:

04-02 20:04:14.715 2168-2168/? I/vold: Vold 3.0 (the awakening) firing up
04-02 20:04:14.715 2168-2168/? V/vold: Detected support for: exfat ext4 f2fs ntfs vfat
04-02 20:04:15.000 2168-2179/? V/vold: /system/bin/sgdisk
04-02 20:04:15.000 2168-2179/? V/vold: --android-dump
04-02 20:04:15.000 2168-2179/? V/vold: /dev/block/vold/disk:179_48
04-02 20:04:15.045 2168-2179/? V/vold: DISK mbr
04-02 20:04:15.045 2168-2179/? V/vold: PART 1 c
04-02 20:04:15.045 2168-2179/? V/vold: --------- beginning of main
04-02 20:04:17.415 2236-2236/? I//system/bin/tzdatacheck: tzdata file /data/misc/zoneinfo/current/tzdata does not exist. No action required.
04-02 20:04:17.505 2165-2174/? E/FrameworkListener: read() failed (Connection reset by peer)
04-02 20:04:17.555 2249-2249/? I/lowmemorykiller: Using in-kernel low memory killer interface
04-02 20:04:17.675 2251-2251/? I/SurfaceFlinger: SurfaceFlinger is starting
04-02 20:04:17.675 2251-2251/? D/SurfaceFlinger: >>> Run service
04-02 20:04:17.675 2251-2251/? D/SecTVOutService: SecTVOutService instantiate
04-02 20:04:17.675 2251-2251/? I/libfimc: bool SecFimc::create(SecFimc::FIMC_DEV, fimc_overlay_mode, unsigned int):: Fimc reserved memory =0xffffffea
04-02 20:04:17.675 2251-2251/? D/SecTVOutService: virtual void android::SecTVOutService::setHdmiStatus(uint32_t) HDMI cable status = 1

[ 04-02 20:04:18.179 2251: 2251 D/ ]
bool android::SecHdmi::connect()::m_flagHWConnected() fail
04-02 20:04:18.179 2251-2251/? E/SecTVOutService: virtual void android::SecTVOutService::setHdmiStatus(uint32_t)::mSecHdmi.connect() fail
04-02 20:04:18.184 2250-2250/? E/SELinux: avc: denied { add } for service=SecTVOutService scontext=u:r:surfaceflinger:s0 tcontext=u:object_r:default_android_service:s0 tclass=service_manager
04-02 20:04:18.184 2251-2251/? D/SecTVOutService: SecTVOutService r=0
04-02 20:04:18.184 2251-2251/? I/SurfaceFlinger: SurfaceFlinger's main thread ready to run. Initializing graphics H/W...
04-02 20:04:18.244 2251-2251/? D/libEGL: loaded /system/lib/egl/libEGL_mali.so
04-02 20:04:18.255 2251-2251/? D/libEGL: loaded /system/lib/egl/libGLESv1_CM_mali.so
04-02 20:04:18.315 2251-2251/? D/libEGL: loaded /system/lib/egl/libGLESv2_mali.so

[ 04-02 20:04:18.355 2251: 2251 E/ ]
Device driver API match
Device driver API version: 29
User space API version: 29

[ 04-02 20:04:18.355 2251: 2251 E/ ]
mali: REVISION=Linux-r3p2-01rel3 BUILD_DATE=Tue Jul 22 19:59:34 KST 2014
04-02 20:04:18.365 2251-2251/? D/gralloc: int init_frame_buffer_locked(private_module_t*) Initializing framebuffer
04-02 20:04:18.365 2251-2251/? I/gralloc: using (fd=21)
id = s3cfb
xres = 720 px
yres = 1280 px
xres_virtual = 720 px
yres_virtual = 2560 px
bpp = 32
r = 16:8
g = 8:8
b = 0:8
04-02 20:04:18.365 2251-2251/? I/gralloc: width = 60 mm (304.799988 dpi)
height = 106 mm (306.716980 dpi)
refresh rate = 60.00 Hz
04-02 20:04:18.375 2251-2251/? D/hwcomposer: hwc_device_open
04-02 20:04:18.375 2251-2251/? D/hwcomposer: check_vendor_module
04-02 20:04:18.390 2251-2251/? I/hwcomposer: using
xres = 720 px
yres = 1280 px
width = 60 mm (304.799988 dpi)
height = 106 mm (306.716980 dpi)
refresh rate = 60 Hz
04-02 20:04:18.390 2251-2251/? E/hwcomposer: int hwc_device_open(const hw_module_t*, const char*, hw_device_t**):: win-2 addr[0] = 0x71700000
04-02 20:04:18.390 2251-2251/? E/hwcomposer: int hwc_device_open(const hw_module_t*, const char*, hw_device_t**):: win-2 addr[1] = 0x71a84000
04-02 20:04:18.390 2251-2251/? E/hwcomposer: int hwc_device_open(const hw_module_t*, const char*, hw_device_t**):: win-2 addr[2] = 0x71e08000
04-02 20:04:18.390 2251-2251/? D/hwcomposer: Dump Window Information
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->fd = 28
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->size = 3686400
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->rect_info.x = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->rect_info.y = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->rect_info.w = 720
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->rect_info.h = 1280
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->addr[0] = 0x71700000
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->addr[1] = 0x71a84000
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->addr[2] = 0x71e08000
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->buf_index = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->power_state = 1
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->blending = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->layer_index = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->status = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->vsync = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->fix_info.smem_start = 0x71700000
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->fix_info.line_length = 2880
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->var_info.xres = 720
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->var_info.yres = 1280
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->var_info.xres_virtual = 720
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->var_info.yres_virtual = 2560
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->var_info.xoffset = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->var_info.yoffset = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->lcd_info.xres = 720
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->lcd_info.yres = 1280
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->lcd_info.xoffset = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->lcd_info.yoffset = 0
04-02 20:04:18.390 2251-2251/? D/hwcomposer: win->lcd_info.bits_per_pixel = 32
04-02 20:04:18.390 2251-2251/? D/HWCService: static android::ExynosHWCService* android::ExynosHWCService::getExynosHWCService()::
04-02 20:04:18.390 2251-2251/? D/HWCService: ExynosHWCService Constructor is called
04-02 20:04:18.390 2251-2251/? D/HWCService: int android::ExynosHWCService::createServiceLocked()::
04-02 20:04:18.390 2250-2250/? E/SELinux: avc: denied { find } for service=Exynos.HWCService scontext=u:r:surfaceflinger:s0 tcontext=u:object_r:default_android_service:s0 tclass=service_manager
04-02 20:04:18.395 2251-2251/? D/HWCService: adding Exynos.HWCService succeeded
04-02 20:04:18.395 2251-2251/? D/HWCService: HWCCtx=0x2a0130c0
04-02 20:04:18.395 2251-2251/? D/IPService: static android::ExynosIPService* android::ExynosIPService::getExynosIPService()::
04-02 20:04:18.395 2251-2251/? D/IPService: ExynosIPService Constructor is called
04-02 20:04:18.395 2251-2251/? D/IPService: int android::ExynosIPService::createServiceLocked()::
04-02 20:04:18.395 2251-2251/? D/IPService: adding Exynos.IPService succeeded
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: using
xres = 720 px
yres = 1280 px
width = 60 mm (304.800000 dpi)
height = 106 mm (306.716000 dpi)
refresh rate = 60 Hz
04-02 20:04:18.395 2251-2251/? E/SECHWC_LOG: int hwc_device_open(const hw_module_t*, const char*, hw_device_t**)::win-2 add[0] 71700000
04-02 20:04:18.395 2251-2251/? E/SECHWC_LOG: int hwc_device_open(const hw_module_t*, const char*, hw_device_t**)::win-2 add[1] 71a84000
04-02 20:04:18.395 2251-2251/? E/SECHWC_LOG: int hwc_device_open(const hw_module_t*, const char*, hw_device_t**)::win-2 add[2] 71e08000
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: Dump Window Information
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->fd = 31
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->size = 3686400
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->rect_info.x = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->rect_info.y = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->rect_info.w = 720
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->rect_info.h = 1280
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->addr[0] = 0x71700000
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->addr[1] = 0x71a84000
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->addr[2] = 0x71e08000
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->buf_index = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->power_state = 1
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->blending = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->layer_index = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->status = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->vsync = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->fix_info.smem_start = 0x71700000
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->fix_info.line_length = 2880
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->var_info.xres = 720
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->var_info.yres = 1280
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->var_info.xres_virtual = 720
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->var_info.yres_virtual = 2560
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->var_info.xoffset = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->var_info.yoffset = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->lcd_info.xres = 720
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->lcd_info.yres = 1280
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->lcd_info.xoffset = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->lcd_info.yoffset = 0
04-02 20:04:18.395 2251-2251/? D/SECHWC_LOG: win->lcd_info.bits_per_pixel = 32
04-02 20:04:18.395 2251-2251/? E/SECHWC_LOG: int hwc_device_open(const hw_module_t*, const char*, hw_device_t**):: hwc_device_open: SUCCESS
04-02 20:04:18.395 2251-2251/? D/hwcomposer: hwc_device_open: got vendor hwcomposer device 0x2A0130C0
04-02 20:04:18.395 2251-2251/? I/SurfaceFlinger: Using composer version 1.1
04-02 20:04:18.395 2251-2251/? D/hwcomposer: hwc_registerProcs before VENDOR_CALL
04-02 20:04:18.395 2251-2251/? D/hwcomposer: hwc_getDisplayConfigs
04-02 20:04:18.395 2251-2251/? D/hwcomposer: hwc_getDisplayAttributes
04-02 20:04:18.395 2251-2251/? E/hwcomposer: int hwc_getDisplayAttributes(hwc_composer_device_1*, int, uint32_t, const uint32_t*, int32_t*)::unknown display attribute 6
04-02 20:04:18.395 2251-2251/? D/hwcomposer: hwc_getDisplayAttributes
04-02 20:04:18.395 2251-2251/? D/hwcomposer: hwc_getDisplayConfigs
04-02 20:04:18.395 2251-2251/? D/hwcomposer: hwc_query
04-02 20:04:18.395 2251-2251/? I/SurfaceFlinger: EGL information:
04-02 20:04:18.395 2251-2251/? I/SurfaceFlinger: vendor : Android
04-02 20:04:18.395 2251-2251/? I/SurfaceFlinger: version : 1.4 Android META-EGL
04-02 20:04:18.395 2251-2251/? I/SurfaceFlinger: extensions: EGL_KHR_get_all_proc_addresses EGL_ANDROID_presentation_time EGL_KHR_swap_buffers_with_damage EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_reusable_sync EGL_KHR_fence_sync EGL_EXT_create_context_robustness EGL_ANDROID_image_native_buffer EGL_ANDROID_recordable
04-02 20:04:18.395 2251-2251/? I/SurfaceFlinger: Client API: OpenGL_ES
04-02 20:04:18.395 2251-2251/? I/SurfaceFlinger: EGLSurface: 8-8-8-8, config=0x60000014
04-02 20:04:18.400 2251-2251/? I/SurfaceFlinger: OpenGL ES informations:
04-02 20:04:18.400 2251-2251/? I/SurfaceFlinger: vendor : ARM
04-02 20:04:18.400 2251-2251/? I/SurfaceFlinger: renderer : Mali-400 MP
04-02 20:04:18.400 2251-2251/? I/SurfaceFlinger: version : OpenGL ES 2.0
04-02 20:04:18.400 2251-2251/? I/SurfaceFlinger: extensions: GL_EXT_debug_marker GL_OES_texture_npot GL_OES_compressed_ETC1_RGB8_texture GL_OES_standard_derivatives GL_OES_EGL_image GL_OES_depth24 GL_ARM_rgba8 GL_ARM_mali_shader_binary GL_OES_depth_texture GL_OES_packed_depth_stencil GL_EXT_texture_format_BGRA8888 GL_EXT_blend_minmax GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_rgb8_rgba8 GL_EXT_multisampled_render_to_texture GL_EXT_discard_framebuffer GL_OES_get_program_binary GL_ARM_mali_program_binary GL_EXT_shader_texture_lod GL_EXT_robustness GL_OES_depth_texture_cube_map
04-02 20:04:18.400 2251-2251/? I/SurfaceFlinger: GL_MAX_TEXTURE_SIZE = 4096
04-02 20:04:18.400 2251-2251/? I/SurfaceFlinger: GL_MAX_VIEWPORT_DIMS = 4096
04-02 20:04:18.405 2251-2251/? D/SurfaceFlinger: Set power mode=2, type=0 flinger=0x2a006e30
04-02 20:04:18.405 2251-2251/? D/hwcomposer: hwc_blank blank=0
04-02 20:04:18.405 2251-2309/? D/hwcomposer: hwc_eventControl HWC_EVENT_VSYNC enabled=1
04-02 20:04:19.170 2310-2319/? D/libEGL: loaded /system/lib/egl/libEGL_mali.so
04-02 20:04:19.195 2310-2319/? D/libEGL: loaded /system/lib/egl/libGLESv1_CM_mali.so
04-02 20:04:19.225 2251-2251/? D/SurfaceFlinger: SF. shader cache generated - 26 shaders in 68.076454 ms
04-02 20:04:19.265 2310-2319/? D/libEGL: loaded /system/lib/egl/libGLESv2_mali.so

[ 04-02 20:04:19.320 2310: 2319 E/ ]
Device driver API match
Device driver API version: 29
User space API version: 29

[ 04-02 20:04:19.320 2310: 2319 E/ ]
mali: REVISION=Linux-r3p2-01rel3 BUILD_DATE=Tue Jul 22 19:59:34 KST 2014
04-02 20:04:19.540 2310-2319/? E/BootAnimation: couldn't find audio_conf.txt
04-02 20:04:19.580 2310-2319/? D/BootAnimation: Use save memory method, maybe small fps in actual.
04-02 20:04:21.690 2310-2319/? D/BootAnimation: Use save memory method, maybe small fps in actual.