Warning for 8.0 upgrade - Huawei Watch 2

Some of you may experience "bluetooth" not able to start after upgrading to oero (8.0) like me. It was because, your device was bricked and recovered. Bricking and restore erase your BT MAC address and Oero enforced address checking of bluetooth. And resulting errors. An wearos watch without bluetooth is essential useless, and you are not given choices to upgrade or not.
If any one has any information to fix this address, please share with us. And you are more than welcome to share your efs partition with me, I need a bluetooth version efs partition.
Code:
04-05 00:44:27.745 W//system/bin/hwservicemanager( 267): getTransportFromManifest: Cannot find entry [email protected]::IBluetoothHci in either framework or device manifest, using default transport.
04-05 00:44:27.753 I/bt_hci ( 5625): hci_initialize: IBluetoothHci::getService() returned 0xa6c63680 (local)
04-05 00:44:27.753 I/[email protected]( 5625): BluetoothHci::initialize()
04-05 00:44:27.756 D/ ( 5625): get_local_address: Trying /nvdata/MACBT
04-05 00:44:27.756 F/zygote ( 5625): bluetooth_address.cc:58] Check failed: bytes_read == kStringLength
04-05 00:44:27.757 F/libc ( 5625): Fatal signal 6 (SIGABRT), code -6 in tid 5657 (hci_thread)
04-05 00:44:27.889 I/PackageManager.DexOptimizer( 437): Running dexopt (dexoptNeeded=1) on: /data/app/vmdl136066528.tmp/base.apk pkg=com.google.android.marvin.talkback isa=arm dexoptFlags=boot_complete,public target-filter=quicken oatDir=/data/app/vmdl136066528.tmp/oat sharedLibraries=/system/framework/com.google.android.wearable.jar
04-05 00:44:27.909 I/crash_dump32( 5662): obtaining output fd from tombstoned
04-05 00:44:27.911 I//system/bin/tombstoned( 349): received crash request for pid 5625
04-05 00:44:27.923 I/crash_dump32( 5662): performing dump of process 5625 (target tid = 5657)
04-05 00:44:27.923 F/DEBUG ( 5662): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
04-05 00:44:27.924 F/DEBUG ( 5662): Build fingerprint: 'huawei/sawfish/sawfish:8.0.0/OWDD.180215.018/4632152:user/release-keys'
04-05 00:44:27.924 F/DEBUG ( 5662): Revision: '0'
04-05 00:44:27.924 F/DEBUG ( 5662): ABI: 'arm'
04-05 00:44:27.924 F/DEBUG ( 5662): pid: 5625, tid: 5657, name: hci_thread >>> com.android.bluetooth <<<
04-05 00:44:27.924 F/DEBUG ( 5662): signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
04-05 00:44:27.936 F/DEBUG ( 5662): Abort message: 'bluetooth_address.cc:58] Check failed: bytes_read == kStringLength '
04-05 00:44:27.936 F/DEBUG ( 5662): r0 00000000 r1 00001619 r2 00000006 r3 00000008
04-05 00:44:27.936 F/DEBUG ( 5662): r4 000015f9 r5 00001619 r6 9ec68a60 r7 0000010c
04-05 00:44:27.936 F/DEBUG ( 5662): r8 9ec68ca0 r9 9ec68c70 sl 9ec68d18 fp 9ec68d60
04-05 00:44:27.936 F/DEBUG ( 5662): ip 00000000 sp 9ec68a50 lr b209a407 pc b20ca96c cpsr 200b0010
04-05 00:44:28.214 F/DEBUG ( 5662):
04-05 00:44:28.214 F/DEBUG ( 5662): backtrace:
04-05 00:44:28.214 F/DEBUG ( 5662): #00 pc 0004a96c /system/lib/libc.so (tgkill+12)
04-05 00:44:28.214 F/DEBUG ( 5662): #01 pc 0001a403 /system/lib/libc.so (abort+54)
04-05 00:44:28.215 F/DEBUG ( 5662): #02 pc 0000752b /system/lib/libbase.so (_ZN7android4base14DefaultAborterEPKc+6)
04-05 00:44:28.215 F/DEBUG ( 5662): #03 pc 00007e09 /system/lib/libbase.so (_ZN7android4base10LogMessageD2Ev+456)
04-05 00:44:28.215 F/DEBUG ( 5662): #04 pc 0000637b /system/vendor/lib/hw/[email protected] (_ZN7android8hardware9bluetooth4V1_014implementation16BluetoothAddress17get_local_addressEPh+378)
04-05 00:44:28.215 F/DEBUG ( 5662): #05 pc 0000685d /system/vendor/lib/hw/[email protected] (_ZN7android8hardware9bluetooth4V1_014implementation15VendorInterface4OpenENSt3__18functionIFvbEEENS6_IFvRKNS0_8hidl_vecIhEEEEESE_SE_+60)
04-05 00:44:28.215 F/DEBUG ( 5662): #06 pc 000067a1 /system/vendor/lib/hw/[email protected] (_ZN7android8hardware9bluetooth4V1_014implementation15VendorInterface10InitializeENSt3__18functionIFvbEEENS6_IFvRKNS0_8hidl_vecIhEEEEESE_SE_+136)
04-05 00:44:28.215 F/DEBUG ( 5662): #07 pc 00005303 /system/vendor/lib/hw/[email protected] (_ZN7android8hardware9bluetooth4V1_014implementation12BluetoothHci10initializeERKNS_2spINS2_22IBluetoothHciCallbacksEEE+482)
04-05 00:44:28.216 F/DEBUG ( 5662): #08 pc 00015ce7 /system/lib/[email protected] (_ZN7android8hardware9bluetooth4V1_014BsBluetoothHci10initializeERKNS_2spINS2_22IBluetoothHciCallbacksEEE+242)
04-05 00:44:28.216 F/DEBUG ( 5662): #09 pc 0009eec7 /system/lib/hw/bluetooth.default.so (_Z14hci_initializev+258)
04-05 00:44:28.216 F/DEBUG ( 5662): #10 pc 0007ed63 /system/lib/libchrome.so (_ZN4base5debug13TaskAnnotator7RunTaskEPKcRKNS_11PendingTaskE+122)
04-05 00:44:28.216 F/DEBUG ( 5662): #11 pc 0008f637 /system/lib/libchrome.so (_ZN4base11MessageLoop7RunTaskERKNS_11PendingTaskE+162)
04-05 00:44:28.216 F/DEBUG ( 5662): #12 pc 0008f825 /system/lib/libchrome.so (_ZN4base11MessageLoop21DeferOrRunPendingTaskENS_11PendingTaskE+18)
04-05 00:44:28.216 F/DEBUG ( 5662): #13 pc 0008f9ff /system/lib/libchrome.so (_ZN4base11MessageLoop6DoWorkEv+190)
04-05 00:44:28.216 F/DEBUG ( 5662): #14 pc 000907af /system/lib/libchrome.so (_ZN4base18MessagePumpDefault3RunEPNS_11MessagePump8DelegateE+26)
04-05 00:44:28.216 F/DEBUG ( 5662): #15 pc 0009f835 /system/lib/libchrome.so (_ZN4base7RunLoop3RunEv+40)
04-05 00:44:28.216 F/DEBUG ( 5662): #16 pc 0009d6d3 /system/lib/hw/bluetooth.default.so (_Z16message_loop_runPv+162)
04-05 00:44:28.217 F/DEBUG ( 5662): #17 pc 0012aeab /system/lib/hw/bluetooth.default.so (_ZL18work_queue_read_cbPv+50)
04-05 00:44:28.217 F/DEBUG ( 5662): #18 pc 00129865 /system/lib/hw/bluetooth.default.so (_ZL11run_reactorP9reactor_ti+216)
04-05 00:44:28.217 F/DEBUG ( 5662): #19 pc 00129761 /system/lib/hw/bluetooth.default.so (_Z13reactor_startP9reactor_t+44)
04-05 00:44:28.217 F/DEBUG ( 5662): #20 pc 0012aa5d /system/lib/hw/bluetooth.default.so (_ZL10run_threadPv+136)
04-05 00:44:28.217 F/DEBUG ( 5662): #21 pc 00047c8f /system/lib/libc.so (_ZL15__pthread_startPv+22)
04-05 00:44:28.217 F/DEBUG ( 5662): #22 pc 0001afad /system/lib/libc.so (__start_thread+32)

My initial though is that system would usually assign a software generated mac address for missing mac address.
But 8.0 up seems not having this feature and thus BT is not usable. On the other hand, WIFI works flawlessly.

what if you flash the nougat stock rom? would be still lost?!

Kianush said:
what if you flash the nougat stock rom? would be still lost?!
Click to expand...
Click to collapse
nougat rom will be working fine. Although the mac address are still invalid, but the system will generate a mock up mac id.
So everything is fine to use. Just that it will keep update by itself.
One more finding, if I flash directly to android P from nougat, the BT will work initially, but not retaining for a few reboots or on/off BT setting.

If any one of you have root your device, would you please share the content (even with mask) of
/nvdata
All my files there are empty, and this would be the major cause of BT issue. I guess.

A work around or fix.
/nvdata/MACBT
you just put a mac address there in the format XX:XX:XX:XX:XX:XX
And it will be recorded and still valid after update.

Related

[SOLVED] [32A] Help with hybrid stock 32A kernel - Google ION 1.6 ROM

I've created a hybrid ROM of my stock 32A (extracted from phone) kernel and the Google ION 1.6 update
Everything works (ie. market, calls, wlan, bluetooth (turns on), data, sound, recording sound, playing music, accelerometer, etc.) except for the camera/camcorder. Here is some log output when starting the Camera app:
Code:
...
(t=0x41504e4d l=40)
D/CameraService( 36): CameraService::connect E (pid 332, client 0x22e78)
D/CameraService( 36): Client::Client E (pid 332)
D/QualcommCameraHardware( 36): createInstance: E
E/QualcommCameraHardware( 36): startCamera X: /dev/msm_camera/control0 open failed: No such file or directory!
E/QualcommCameraHardware( 36): ioctl error. camfd=-1, type=21, length=4, rc=-1, ctrlCmd.status=1072, Bad file number
E/QualcommCameraHardware( 36): ioctl error. camfd=-1, type=15, length=4, rc=-1, ctrlCmd.status=1128, Bad file number
E/QualcommCameraHardware( 36): ioctl error. camfd=-1, type=14, length=4, rc=-1, ctrlCmd.status=1200, Bad file number
D/QualcommCameraHardware( 36): createInstance: X created hardware=0x201b8
D/CameraService( 36): Client::Client X (pid 332)
D/CameraService( 36): CameraService::connect X
D/Camera ( 332): app passed NULL surface
D/CameraService( 36): setPreviewDisplay(0x0) (pid 332)
D/CameraService( 36): getParameters(antibanding=off;antibanding-
...
E/QualcommCameraHardware( 36): ioctl error. camfd=-1, type=21, length=4, rc=-1, ctrlCmd.status=11664, Bad file number
E/QualcommCameraHardware( 36): ioctl error. camfd=-1, type=15, length=4, rc=-1, ctrlCmd.status=12224, Bad file number
E/QualcommCameraHardware( 36): ioctl error. camfd=-1, type=14, length=4, rc=-1, ctrlCmd.status=12000, Bad file number
V/camera ( 332): startPreview
D/CameraService( 36): startPreview (pid 332)
D/CameraService( 36): startCameraMode(0) (pid 332)
D/CameraService( 36): mSurface is not set yet.
D/CameraService( 36): startPreviewMode (pid 332)
I/QualcommCameraHardware( 36): initPreview E: preview size=384x288
E/QualcommCameraHardware( 36): register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd -1 error Bad file number
E/QualcommCameraHardware( 36): register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd -1 error Bad file number
E/QualcommCameraHardware( 36): register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd -1 error Bad file number
E/QualcommCameraHardware( 36): register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd -1 error Bad file number
E/QualcommCameraHardware( 36): ioctl error. camfd=-1, type=1, length=28, rc=-1, ctrlCmd.status=9135, Bad file number
E/QualcommCameraHardware( 36): startPreview X initPreview failed. Not starting preview.
D/CameraService( 36): stopPreview (pid 332)
D/CameraService( 36): stopPreview(), hardware stopped OK
D/Camera-JNI( 332): release camera
D/CameraService( 36): Client::disconnect() E (pid 332 client 0x22e78)
D/CameraService( 36): hardware teardown
D/QualcommCameraHardware( 36): release E
E/QualcommCameraHardware( 36): ioctl CAMERA_EXIT fd -1 error Bad file number
E/QualcommCameraHardware( 36): config_thread exit failure: Bad file number
D/QualcommCameraHardware( 36): release X
D/QualcommCameraHardware( 36): ~QualcommCameraHardware E
D/QualcommCameraHardware( 36): ~QualcommCameraHardware X
E/QualcommCameraHardware( 36): register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd -1 error Bad file number
E/QualcommCameraHardware( 36): register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd -1 error Bad file number
E/QualcommCameraHardware( 36): register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd -1 error Bad file number
E/QualcommCameraHardware( 36): register_buf: MSM_CAM_IOCTL_(UN)REGISTER_PMEM fd -1 error Bad file number
D/CameraService( 36): removeClient (pid 332) done
D/CameraService( 36): Client::disconnect() X (pid 332)
W/dalvikvm( 332): threadid=13: thread exiting with uncaught exception (group=0x4001da20)
E/AndroidRuntime( 332): Uncaught handler: thread Thread-7 exiting due to uncaught exception
E/AndroidRuntime( 332): java.lang.RuntimeException: startPreview failed
E/AndroidRuntime( 332): at com.android.camera.Camera.startPreview(Camera.java:1360)
E/AndroidRuntime( 332): at com.android.camera.Camera.access$4000(Camera.java:78)
E/AndroidRuntime( 332): at com.android.camera.Camera$3.run(Camera.java:724)
E/AndroidRuntime( 332): at java.lang.Thread.run(Thread.java:1060)
E/AndroidRuntime( 332): Caused by: java.lang.RuntimeException: startPreview failed
E/AndroidRuntime( 332): at android.hardware.Camera.startPreview(Native Method)
E/AndroidRuntime( 332): at com.android.camera.Camera.startPreview(Camera.java:1357)
E/AndroidRuntime( 332): ... 3 more
D/CameraService( 36): Client::~Client E (pid 36, client 0x22e78)
D/CameraService( 36): Client::disconnect() E (pid 36 client 0x22e78)
D/CameraService( 36): Client::~Client X (pid 36)
I/Process ( 59): Sending signal. PID: 332 SIG: 3
I/dalvikvm( 332): threadid=7: reacting to signal 3
I/dalvikvm( 332): Wrote stack trace to '/data/anr/traces.txt'
I/DumpStateReceiver( 59): Added state dump to 1 crashes
I/Process ( 332): Sending signal. PID: 332 SIG: 9
I/ActivityManager( 59): Process com.android.camera (pid 332) has died.
I think the key bit there is 'startCamera X: /dev/msm_camera/control0 open failed: No such file or directory!'
After that, you can see successive ioctl 'Bad file number' errors.
I have a workaround by copying /system/lib/libcamera.so and /system/lib/libqcamera.so from the original, stock image of my phone. This results in a working camera. However, the camcorder can't record video. When pressing record, it freezes. No force close. Can BACK out of the app. Here's the log when that happens. As you can see, mediaserver pukes:
Code:
...
I/ActivityManager( 60): Displayed activity com.android.camera/.VideoCamera: 1260 ms (total 1260 ms)
V/videocamera( 354): initializeRecorder
V/videocamera( 354): Releasing media recorder.
D/CameraService( 495): Client::connect E (pid 495, client 0x373fc)
D/CameraService( 495): Connect to the new client (pid 495, client 0x373fc)
V/videocamera( 354): Current camera video filename: /sdcard/DCIM/Camera/video-2009-12-29-22-22-37.3gp
I/MediaRecorderJNI( 354): prepare: surface=0x1ba9a8 (id=1)
D/CameraService( 495): setPreviewDisplay(0x37800) (pid 495)
I/OMXVenc ( 495): component_init::292 Initializing component OMX.qcom.video.encoder.h263
E/OMXVenc ( 495): get_parameter::922 unsupported index 267887431
E/OMXVenc ( 495): get_parameter::899 unsupported index 117440523
E/OMXVenc ( 495): set_parameter::1099 unsupported index in set_parameter 117440523
E/OMXVenc ( 495): get_parameter::922 unsupported index 100663301
E/OMXVenc ( 495): set_parameter::1142 unsupported index 100663301
E/OMXVenc ( 495): get_parameter::922 unsupported index 100663302
E/OMXVenc ( 495): set_parameter::1142 unsupported index 100663302
I/OMXVenc ( 495): send_command::690 attempt to move to new state 2
E/OMXVenc ( 495): Setting OMX_Video_ControlRateVariable
I/VENC_DRV( 495): venc_drv_malloc::1155 /dev/pmem_adsp
I/VENC_DRV( 495): venc_drv_malloc::1183 phys lookup success virt=0x40e64000 -- FD=21 -- size - 524288
D/CameraService( 495): setPreviewDisplay(0x37800) (pid 495)
D/CameraInput( 495): Intended mFrameWidth=176, mFrameHeight=144
V/QualcommCameraHardware( 495): getParameters: EX
D/CameraService( 495): getParameters(antibanding=auto;antibanding-
...
V/QualcommCameraHardware( 495): setParameters: E params = 0x40c63cf8
V/QualcommCameraHardware( 495): requested size 176 x 144
V/QualcommCameraHardware( 495): actual size 176 x 144
V/QualcommCameraHardware( 495): initCameraParameters: E
V/QualcommCameraHardware( 495): camera hardware has been started already
V/QualcommCameraHardware( 495): initCameraParameters: set parm: CAMERA_PARM_PREVIEW_MODE, 0
V/QualcommCameraHardware( 495): Setting Zoom is 0
I/QualcommCameraHardware( 495): setting thumbnail dimensions to 512x384, quality 30
E/QualcommCameraHardware( 495): LINK_camera_set_thumbnail_properties returned 2
V/QualcommCameraHardware( 495): Setting JPEG-image quality to 100
V/QualcommCameraHardware( 495): initCameraParameters: X
V/QualcommCameraHardware( 495): setParameters: X mCameraState=3
V/QualcommCameraHardware( 495): getParameters: EX
D/CameraService( 495): getParameters(antibanding=auto;antibanding-
...
D/CameraInput( 495): Actual mFrameWidth=176, mFrameHeight=144
D/CameraService( 495): startPreview (pid 495)
D/CameraService( 495): startCameraMode(0) (pid 495)
D/CameraService( 495): startPreviewMode (pid 495)
E/MetadataDriver( 495): isCommandSuccessful: Command id(0 and expected 0) and status (-4 and expected 1), data corruption (false) at state (1).
E/MetadataDriver( 495): isCommandSuccessful: Command id(1 and expected 1) and status (-14 and expected 1), data corruption (false) at state (5).
D/dalvikvm( 60): GC freed 8852 objects / 389392 bytes in 235ms
V/videocamera( 354): startVideoRecording
I/OMXVenc ( 495): send_command::690 attempt to move to new state 3
I/VENC_DRV( 495): venc_drv_open::283 TE version = 1
D/CameraService( 495): startRecording (pid 495)
D/CameraService( 495): startCameraMode(1) (pid 495)
D/CameraService( 495): startRecordingMode (pid 495)
V/QualcommCameraHardware( 495): startPreview E
E/QualcommCameraHardware( 495): startPreview is already in progress, doing nothing.
D/AudioHardwareMSM72XX( 495): audpre_index = 0, tx_iir_index = 0
D/HTC Acoustic( 495): msm72xx_enable_audpre: 0x0000
W/AudioFlinger( 495): write blocked for 66 msecs
I/DEBUG ( 494): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 494): Build fingerprint: 'rogers/htc_magic/sapphire/sapphire:1.5/2.17.631.2/42949:user'
I/DEBUG ( 494): pid: 495, tid: 519 >>> /system/bin/mediaserver <<<
I/DEBUG ( 494): signal 11 (SIGSEGV), fault addr 10000014
I/DEBUG ( 494): r0 00000000 r1 00000001 r2 10000014 r3 ffff0fff
I/DEBUG ( 494): r4 00000000 r5 10000014 r6 a9c8c048 r7 4080bcb4
I/DEBUG ( 494): r8 4070be38 r9 afe39dd4 10 a949bec1 fp 00000001
I/DEBUG ( 494): ip a9d4bcdc sp 4080bc58 lr afe0d46c pc ffff0fc0 cpsr 00000010
I/DEBUG ( 494): #00 pc ffff0fc0
I/DEBUG ( 494): #01 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #02 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #03 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #04 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #05 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #06 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #07 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #08 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #09 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #10 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #11 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #12 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #13 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #14 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #15 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #16 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #17 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #18 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #19 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #20 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #21 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #22 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #23 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #24 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #25 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #26 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #27 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #28 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #29 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #30 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): #31 pc 0000d468 /system/lib/libc.so
I/DEBUG ( 494): stack:
I/DEBUG ( 494): 4080bc18 3fc971ba
I/DEBUG ( 494): 4080bc1c 00000000
I/DEBUG ( 494): 4080bc20 00000000
I/DEBUG ( 494): 4080bc24 00000000
I/DEBUG ( 494): 4080bc28 00000000
I/DEBUG ( 494): 4080bc2c 00000000
I/DEBUG ( 494): 4080bc30 00000000
I/DEBUG ( 494): 4080bc34 00000000
I/DEBUG ( 494): 4080bc38 00000000
I/DEBUG ( 494): 4080bc3c 00000000
I/DEBUG ( 494): 4080bc40 00000001
I/DEBUG ( 494): 4080bc44 00000000
I/DEBUG ( 494): 4080bc48 00000002
I/DEBUG ( 494): 4080bc4c 00000000
I/DEBUG ( 494): 4080bc50 df002777
I/DEBUG ( 494): 4080bc54 e3a070ad
I/DEBUG ( 494): #01 4080bc58 00000000
I/DEBUG ( 494): 4080bc5c a9d398a7 /system/lib/libutils.so
W/AudioRecord( 495): obtainBuffer timed out (is the CPU pegged?) user=00005000, server=00005400
W/AudioRecord( 495): *** SERIOUS WARNING *** obtainBuffer() timed out but didn't need to be locked. We recovered, but this shouldn't happen (user=00005000, server=00005400)
W/AudioSystem( 354): AudioFlinger server died!
I/ServiceManager( 31): service 'media.audio_flinger' died
W/MediaMetadataRetriever( 354): MediaMetadataRetriever server died!
I/ServiceManager( 31): service 'media.player' died
W/Camera ( 354): ICamera died
I/ServiceManager( 31): service 'media.camera' died
W/AudioSystem( 60): AudioFlinger server died!
E/Camera ( 354): Error 100
I/DEBUG ( 494): debuggerd committing suicide to free the zombie!
I/DEBUG ( 531): debuggerd: Sep 21 2009 14:37:06
W/Camera ( 354): Camera server died!
The key bit there can be found by searching for 'SIGSEGV'
Any help on how to fix this would be appreciated! I'd like to fix this 'the right way' (ie. do not want to copy old cupcake camera app, etc.) Also, not against re-compiling the kernel, if that's what it takes.
Thanks!
Guess fix:
Compile a kernel for 32A with source from:
http://android.git.kernel.org/?p=kernel/msm.git;a=shortlog;h=refs/heads/android-msm-2.6.29-donut
It has the source for msm_camera, whereas the source from HTC does not.
Sound right?
fastboot'd the new kernel and everything appears to be working now. Just need to compile wlan.ko and I'm done!

Recent Broadcom driver for >4.4.4 ROMs

Said ahead, I would have posted this in http://forum.xda-developers.com/galaxy-s2-plus/orig-development/rom-cyanogenmod-12-1-t3084287 where it belonged, since the bug was reproduced on that ROM, if it wasn't for that stupid "You must spam 10 times before you may properly report bugs" setting on this forum.
There appears to be some crashes in Chromium in >4.4.4 ROMs, related to this:
https://code.google.com/p/chromium/...er_bug_list_json.cc&sq=package:chromium&l=913
These crashes can be triggered by aggressive scrolling in either Chromium itself or any application utilizing libwebviewchromium.so. It will produce something along the lines of:
Code:
E/chromium( 4906): [ERROR:gl_renderer.cc(466)] Reached limit of pending sync queries.
--- snip, several repetions ---
E/chromium( 4906): [ERROR:gl_renderer.cc(466)] Reached limit of pending sync queries.
E/chromium( 4906): [ERROR:gl_fence_egl.cc(34)] Failed to get EGLSync attribute. error code:12300
E/chromium( 4906): [ERROR:gl_fence_egl.cc(50)] Failed to wait for EGLSync. error:EGL_BAD_PARAMETER
F/chromium( 4906): [FATAL:gl_fence_egl.cc(52)] Check failed: g_ignore_egl_sync_failures.
W/google-breakpad( 5032): -----BEGIN BREAKPAD MICRODUMP-----
W/google-breakpad( 5032): V WebView:45.0.2454.95
--- snip ---
F/libc ( 4906): Fatal signal 6 (SIGABRT), code -6 in tid 4961 (RenderThread)
I/DEBUG ( 146): property debug.db.uid not set; NOT waiting for gdb.
I/DEBUG ( 146): HINT: adb shell setprop debug.db.uid 100000
I/DEBUG ( 146): HINT: adb forward tcp:5039 tcp:5039
I/DEBUG ( 146): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 146): Build fingerprint: 'samsung/s2vepxx/s2vep:4.2.2/JDQ39/I9105PXXUBNG1:user/release-keys'
I/DEBUG ( 146): Revision: '5'
I/DEBUG ( 146): ABI: 'arm'
I/DEBUG ( 146): pid: 4906, tid: 4961, name: RenderThread >>> com.google.android.gm <<<
I/DEBUG ( 146): signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
I/DEBUG ( 146): Abort message: '[FATAL:gl_fence_egl.cc(52)] Check failed: g_ignore_egl_sync_failures.
I/DEBUG ( 146): '
I/DEBUG ( 146): r0 00000000 r1 00001361 r2 00000006 r3 00000000
I/DEBUG ( 146): r4 52ea8dd8 r5 00000006 r6 00000016 r7 0000010c
I/DEBUG ( 146): r8 402c4de4 r9 52ea7ff4 sl 00000000 fp 000001eb
I/DEBUG ( 146): ip 00001361 sp 52ea7b48 lr 40280c59 pc 402a67fc cpsr 600f0010
I/DEBUG ( 146):
I/DEBUG ( 146): backtrace:
I/DEBUG ( 146): #00 pc 000397fc /system/lib/libc.so (tgkill+12)
I/DEBUG ( 146): #01 pc 00013c55 /system/lib/libc.so (pthread_kill+52)
I/DEBUG ( 146): #02 pc 000149b3 /system/lib/libc.so (raise+10)
I/DEBUG ( 146): #03 pc 000110ed /system/lib/libc.so (__libc_android_abort+36)
I/DEBUG ( 146): #04 pc 0000f5cc /system/lib/libc.so (abort+4)
I/DEBUG ( 146): #05 pc 002b8bf9 /data/app/com.google.android.webview-1/lib/arm/libwebviewchromium.so
The "EGL_KHR_fence_sync" EGL extension is supposed to be fixed in all Broadcom based devices shipping with Android >4.4.4. Obviously this isn't the case with this platform, as the driver fix got never backported.
There is no point in reporting this upstream to the Chromium team. So .... what to do?
EDIT:
OK....
The broken extension is announced in /vendor/lib/egl/libGLES_vc4.so @0x6F78A-0x6F79C
Somebody is probably going to smack me for suggesting to fiddle around in binary content, but it looks like the sanest approach to fix the bug.
Copy 0x1F bytes from (src start) 0x6F79D to (dest start) 0x6F78A (beware of overlap when performing the copy)
Set 0x13 bytes to 0x00 at (start) 0x6F7A9
That removes the extension from the string, moves the trailing extension list forward, and fills the resulting gap with null bytes in order not to break alignment.
The extension isn't mandatory, the existing implementation is broken, so let's just get rid of that thing.
Change is not tested yet. Someone feel like trying?
EDIT2:
That thing isn't as easy to deactivate as I expected. And it turns out, it actually is a mandatory feature in EGL 1.5 ...
But if the driver isn't announcing it any longer, who is then? Broken software emulation as well?
Next step: Patching it out of libwebviewchromium.so, getting that Android <=4.4.4 workaround back in.
EDIT3:
Meh, too much work for me. Then it's back to <=4..4.4 for me. May someone else try to work around that bug.

[WIP] Building a custom ROM for the LeapFrog Epic (CM/LOS)

So, uh, I decided to spin this off to a new thread to keep the other ones from being bloated.
A few days ago I started work on getting at least CyanogenMod to work on the LeapFrog Epic, which runs off the same MT8127 SoC as certain variants of the Amazon Fire tablet amongst other things. CM11 was first on my agenda since it is close to the KitKat build that came from the factory, but compiler issues kept me from pushing on with this one. I then moved on to CM12.1, which was far less of a pain build-wise, but I then faced a number of issues that kept me from getting this to run. Fixed the MTK headers, and added a shim to get rid of that missing function error with the Mali drivers, but now I am stuck with this if I use the stock 1.1.95 libs that came with the Epic Academy Edition. Boot animation does not start at all:
Code:
I/SurfaceFlinger( 2317): SurfaceFlinger is starting
I/SurfaceFlinger( 2317): SurfaceFlinger's main thread ready to run. Initializing graphics H/W...
D/libEGL ( 2317): loaded /system/lib/egl/libEGL_mali.so
D/libEGL ( 2317): loaded /system/lib/egl/libGLESv1_CM_mali.so
D/libEGL ( 2317): loaded /system/lib/egl/libGLESv2_mali.so
W/libEGL ( 2317): eglInitialize(0x1) failed (EGL_BAD_ALLOC)
I/[MALI][Gralloc]( 2317): gralloc UREE_CreateSession recount = 0
I/[MALI][Gralloc]( 2317): gralloc call UREE_CreateSession
I/[MALI][Gralloc]( 2317): UREE_CreateSession fail, ret = -65536
I/gralloc ( 2317): [Gralloc] refreshRate = 0, info.pixclock = ffffffff
I/gralloc ( 2317): [Gralloc] info.upper_margin = ffffffff, info.lower_margin = ffffffff
I/gralloc ( 2317): [Gralloc] info.yres = 258, info.hsync_len = ffffffff
I/gralloc ( 2317): [Gralloc] info.left_margin = ffffffff, info.right_margin = ffffffff
I/[MALI][Gralloc]( 2317): ro_dpi: 160.000000
I/[MALI][Gralloc]( 2317): using (fd=13)
I/[MALI][Gralloc]( 2317): id = mtkfb
I/[MALI][Gralloc]( 2317): xres = 1024 px
I/[MALI][Gralloc]( 2317): yres = 600 px
I/[MALI][Gralloc]( 2317): xres_virtual = 1024 px
I/[MALI][Gralloc]( 2317): yres_virtual = 1800 px
I/[MALI][Gralloc]( 2317): bpp = 32
I/[MALI][Gralloc]( 2317): r = 16:8
I/[MALI][Gralloc]( 2317): g = 8:8
I/[MALI][Gralloc]( 2317): b = 0:8
I/[MALI][Gralloc]( 2317): width = 163 mm (159.568100 dpi)
I/[MALI][Gralloc]( 2317): height = 95 mm (160.421051 dpi)
I/[MALI][Gralloc]( 2317): refresh rate = 60.00 Hz
I/[MALI][Gralloc]( 2317): init_framebuffer va: 0xb50f8000 mva: 0xb3700000
E/hwcomposer( 2317): [BLIT] sw_sync_timeline_create failed, aborting
F/libc ( 2317): Fatal signal 6 (SIGABRT), code -6 in tid 2317 (surfaceflinger)
I/DEBUG ( 129): property debug.db.uid not set; NOT waiting for gdb.
I/DEBUG ( 129): HINT: adb shell setprop debug.db.uid 100000
I/DEBUG ( 129): HINT: adb forward tcp:5039 tcp:5039
I/DEBUG ( 129): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 129): Build fingerprint: 'LeapFrog/cm_narnia/narnia:5.1.1/LMY49J/e2909bc29b:eng/test-keys'
I/DEBUG ( 129): Revision: '0'
I/DEBUG ( 129): ABI: 'arm'
I/DEBUG ( 129): pid: 2317, tid: 2317, name: surfaceflinger >>> /system/bin/surfaceflinger <<<
I/DEBUG ( 129): signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
I/DEBUG ( 129): r0 00000000 r1 0000090d r2 00000006 r3 00000000
I/DEBUG ( 129): r4 b6f34e38 r5 00000006 r6 0000000d r7 0000010c
I/DEBUG ( 129): r8 ffffffb4 r9 b5e01d8c sl b608f158 fp bec93a6c
I/DEBUG ( 129): ip 0000090d sp bec937e0 lr b6e8d8f5 pc b6eb08d0 cpsr 60010010
I/DEBUG ( 129):
I/DEBUG ( 129): backtrace:
I/DEBUG ( 129): #00 pc 000378d0 /system/lib/libc.so (tgkill+12)
I/DEBUG ( 129): #01 pc 000148f1 /system/lib/libc.so (pthread_kill+52)
I/DEBUG ( 129): #02 pc 0001564b /system/lib/libc.so (raise+10)
I/DEBUG ( 129): #03 pc 00011cc5 /system/lib/libc.so (__libc_android_abort+36)
I/DEBUG ( 129): #04 pc 0001005c /system/lib/libc.so (abort+4)
I/DEBUG ( 129): #05 pc 00010af9 /system/lib/hw/hwcomposer.mt8127.so (_ZN11BlitManagerC1Ev+140)
I/DEBUG ( 129): #06 pc 0000b8d9 /system/lib/hw/hwcomposer.mt8127.so (_ZN11HWCMediatorC2Ev+12)
I/DEBUG ( 129): #07 pc 0000ba5d /system/lib/hw/hwcomposer.mt8127.so (_ZN7android9SingletonI11HWCMediatorE11getInstanceEv+28)
I/DEBUG ( 129): #08 pc 0000bbfd /system/lib/hw/hwcomposer.mt8127.so
I/DEBUG ( 129): #09 pc 00023d17 /system/lib/libsurfaceflinger.so
I/DEBUG ( 129): #10 pc 00023a0b /system/lib/libsurfaceflinger.so
I/DEBUG ( 129): #11 pc 000195bb /system/lib/libsurfaceflinger.so (_ZN7android14SurfaceFlinger4initEv+130)
I/DEBUG ( 129): #12 pc 00000af1 /system/bin/surfaceflinger
I/DEBUG ( 129): #13 pc 0000ff19 /system/lib/libc.so (__libc_init+44)
I/DEBUG ( 129): #14 pc 00000c08 /system/bin/surfaceflinger
I/DEBUG ( 129):
I/DEBUG ( 129): Tombstone written to: /data/tombstones/tombstone_08
If I use hwcomposer.mt8127.so, libgralloc_extra.so, libion_mtk.so and libtz_uree.so from @pix106's Lenovo Tab 2 A7-10F vendor tree, I get this additional message:
Code:
E/hwcomposer( 290): [BLIT] UREE_CreateSession failed (Non-specific cause.), aborting
I know there's probably only a few developers here who own a LeapFrog Epic, but I am at a loss here and any help would be very much appreciated. Yes I've read the Lenovo thread here before, but this one is a bit of a clincher, more so as I don't have complete kernel sources and I'm only building against a 3.4.67 kernel. My device tree's here, if anyone is interested: https://github.com/huckleberrypie/android_device_quanta_narnia
blakegriplingph said:
If I use hwcomposer.mt8127.so, libgralloc_extra.so, libion_mtk.so and libtz_uree.so from @pix106's Lenovo Tab 2 A7-10F vendor tree]
Click to expand...
Click to collapse
Tab2 has 3.10.54 kernel, I don't know if you can use these libs with a 3.4 kernel.
When missing a symbol, you can grep it in your device stock rom to find what lib provides it.
From a running device using adv, or using a stock room dumping your computer.
grep -r _Zazertyuiopqsdfghjklmwxcvbn /path/to/libs
pix106 said:
Tab2 has 3.10.54 kernel, I don't know if you can use these libs with a 3.4 kernel.
When missing a symbol, you can grep it in your device stock rom to find what lib provides it.
From a running device using adv, or using a stock room dumping your computer.
grep -r _Zazertyuiopqsdfghjklmwxcvbn /path/to/libs
Click to expand...
Click to collapse
Good call on the grep stuff. And I wonder if I could kang libs off another MT8127 device running KitKat which is a little tiny bit of a stretch to hunt for.
blakegriplingph said:
And I wonder if I could kang libs off another MT8127 device running KitKat which is a little tiny bit of a stretch to hunt for.
Click to expand...
Click to collapse
My "mistake", in a way : Tab2 also had KitKat with a 3.4 kernel, but I used kernel 3.10 and vendor from Lollipop stock rom to build cm-12.1.
You can try to download and extract lenovo's kk rom, or I can search my archives later and try to upload a KitKat stock rom dump somewhere, but I'm not home and have slow internet for now.
pix106 said:
My "mistake", in a way : Tab2 also had KitKat with a 3.4 kernel, but I used kernel 3.10 and vendor from Lollipop stock rom to build cm-12.1.
You can try to download and extract lenovo's kk rom, or I can search my archives later and try to upload a KitKat stock rom dump somewhere, but I'm not home and have slow internet for now.
Click to expand...
Click to collapse
3.4.67 I presume? I do have kernel sources for the Epic but it's missing a few things from what I've been told. The ROM dump does however have what appears to be a build config used by Quanta/LeapFrog to customise the board support package they used, or so I assume.
Apologies for the bump, and I hope they won't mind, but the likes of @superdragonpt are a lot more experienced with MTK than I could muster, so I was wondering if they could at least offer a bit of advice with this.
So I kanged hwcomposer from @pix106's dump of the A7-10F KitKat ROM, and it looks like I got something else other than the usual sw_sync_timeline failure:
Code:
I/SurfaceFlinger( 512): SurfaceFlinger is starting
I/SurfaceFlinger( 512): SurfaceFlinger's main thread ready to run. Initializing graphics H/W...
D/libEGL ( 512): loaded /system/lib/egl/libEGL_mali.so
D/libEGL ( 512): loaded /system/lib/egl/libGLESv1_CM_mali.so
D/libEGL ( 512): loaded /system/lib/egl/libGLESv2_mali.so
W/libEGL ( 512): eglInitialize(0x1) failed (EGL_BAD_ALLOC)
I/[MALI][Gralloc]( 512): gralloc UREE_CreateSession recount = 0
I/[MALI][Gralloc]( 512): gralloc call UREE_CreateSession
I/[MALI][Gralloc]( 512): UREE_CreateSession fail, ret = -65536
I/gralloc ( 512): [Gralloc] refreshRate = 0, info.pixclock = ffffffff
I/gralloc ( 512): [Gralloc] info.upper_margin = ffffffff, info.lower_margin = ffffffff
I/gralloc ( 512): [Gralloc] info.yres = 258, info.hsync_len = ffffffff
I/gralloc ( 512): [Gralloc] info.left_margin = ffffffff, info.right_margin = ffffffff
I/[MALI][Gralloc]( 512): ro_dpi: 160.000000
I/[MALI][Gralloc]( 512): using (fd=13)
I/[MALI][Gralloc]( 512): id = mtkfb
I/[MALI][Gralloc]( 512): xres = 1024 px
I/[MALI][Gralloc]( 512): yres = 600 px
I/[MALI][Gralloc]( 512): xres_virtual = 1024 px
I/[MALI][Gralloc]( 512): yres_virtual = 1800 px
I/[MALI][Gralloc]( 512): bpp = 32
I/[MALI][Gralloc]( 512): r = 16:8
I/[MALI][Gralloc]( 512): g = 8:8
I/[MALI][Gralloc]( 512): b = 0:8
I/[MALI][Gralloc]( 512): width = 163 mm (159.568100 dpi)
I/[MALI][Gralloc]( 512): height = 95 mm (160.421051 dpi)
I/[MALI][Gralloc]( 512): refresh rate = 60.00 Hz
I/[MALI][Gralloc]( 512): init_framebuffer va: 0xb50f8000 mva: 0xb3700000
I/hwcomposer( 512): [DPY] Display Information:
I/hwcomposer( 512): [DPY] # fo devices : 1
I/hwcomposer( 512): [DPY] -----------------------------
I/hwcomposer( 512): [DPY] Device id : 0
I/hwcomposer( 512): [DPY] Width : 1024
I/hwcomposer( 512): [DPY] Height : 600
I/hwcomposer( 512): [DPY] xdpi : 160.000000
I/hwcomposer( 512): [DPY] ydpi : 160.000000
I/hwcomposer( 512): [DPY] vsync : 1
I/hwcomposer( 512): [DPY] refresh : 17179179
I/hwcomposer( 512): [DPY] connected : 1
I/hwcomposer( 512): [DPY] subtype : 0
W/hwcomposer( 512): [EVENT] Failed to open vsync device (Permission denied)
W/hwcomposer( 512): [EVENT] HW VSync State(0)
W/hwcomposer( 512): [EVENT] Start to listen uevent, addr.nl_pid(512)
I/6620_launcher( 124): Can't open device node(/dev/stpwmt)
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
I/SurfaceFlinger( 512): Using composer version 1.2
I/hwcomposer( 512): [HWC] getConfigs Display(0)
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
I/hwcomposer( 512): [HWC] getAttributes Display(0)
I/hwcomposer( 512): [HWC] getConfigs Display(1)
I/hwcomposer( 512): [HWC] getAttributes Display(1)
E/hwcomposer( 512): [HWC] Failed to get display attributes (dpy=1 is not connected)
W/SurfaceFlinger( 512): no suitable EGLConfig found, trying a simpler query
F/SurfaceFlinger( 512): no suitable EGLConfig found, giving up
F/libc ( 512): Fatal signal 6 (SIGABRT), code -6 in tid 512 (surfaceflinger)
I/DEBUG ( 129): property debug.db.uid not set; NOT waiting for gdb.
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
I/DEBUG ( 129): HINT: adb shell setprop debug.db.uid 100000
I/DEBUG ( 129): HINT: adb forward tcp:5039 tcp:5039
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
I/DEBUG ( 129): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 129): Build fingerprint: 'LeapFrog/cm_narnia/narnia:5.1.1/LMY49J/e2909bc29b:eng/test-keys'
I/DEBUG ( 129): Revision: '0'
I/DEBUG ( 129): ABI: 'arm'
I/DEBUG ( 129): pid: 512, tid: 512, name: surfaceflinger >>> /system/bin/surfaceflinger <<<
I/DEBUG ( 129): signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
I/DEBUG ( 129): Abort message: 'no suitable EGLConfig found, giving up'
I/DEBUG ( 129): r0 00000000 r1 00000200 r2 00000006 r3 00000000
I/DEBUG ( 129): r4 b6fc1e38 r5 00000006 r6 00000000 r7 0000010c
I/DEBUG ( 129): r8 b6482000 r9 00000000 sl 00000000 fp 00000001
I/DEBUG ( 129): ip 00000200 sp be8d34a0 lr b6f1a8f5 pc b6f3d8d0 cpsr 60070010
I/DEBUG ( 129):
I/DEBUG ( 129): backtrace:
I/DEBUG ( 129): #00 pc 000378d0 /system/lib/libc.so (tgkill+12)
I/DEBUG ( 129): #01 pc 000148f1 /system/lib/libc.so (pthread_kill+52)
I/DEBUG ( 129): #02 pc 0001564b /system/lib/libc.so (raise+10)
I/DEBUG ( 129): #03 pc 00011cc5 /system/lib/libc.so (__libc_android_abort+36)
I/DEBUG ( 129): #04 pc 0001005c /system/lib/libc.so (abort+4)
I/DEBUG ( 129): #05 pc 00007a41 /system/lib/libcutils.so (__android_log_assert+88)
I/DEBUG ( 129): #06 pc 0002930d /system/lib/libsurfaceflinger.so
I/DEBUG ( 129): #07 pc 00028f09 /system/lib/libsurfaceflinger.so
I/DEBUG ( 129): #08 pc 000195e7 /system/lib/libsurfaceflinger.so (_ZN7android14SurfaceFlinger4initEv+174)
I/DEBUG ( 129): #09 pc 00000af1 /system/bin/surfaceflinger
I/DEBUG ( 129): #10 pc 0000ff19 /system/lib/libc.so (__libc_init+44)
I/DEBUG ( 129): #11 pc 00000c08 /system/bin/surfaceflinger
blakegriplingph said:
So I kanged hwcomposer from @pix106's dump of the A7-10F KitKat ROM, and it looks like I got something else other than the usual sw_sync_timeline failure:
Code:
I/SurfaceFlinger( 512): SurfaceFlinger is starting
I/SurfaceFlinger( 512): SurfaceFlinger's main thread ready to run. Initializing graphics H/W...
D/libEGL ( 512): loaded /system/lib/egl/libEGL_mali.so
D/libEGL ( 512): loaded /system/lib/egl/libGLESv1_CM_mali.so
D/libEGL ( 512): loaded /system/lib/egl/libGLESv2_mali.so
W/libEGL ( 512): eglInitialize(0x1) failed (EGL_BAD_ALLOC)
I/[MALI][Gralloc]( 512): gralloc UREE_CreateSession recount = 0
I/[MALI][Gralloc]( 512): gralloc call UREE_CreateSession
I/[MALI][Gralloc]( 512): UREE_CreateSession fail, ret = -65536
I/gralloc ( 512): [Gralloc] refreshRate = 0, info.pixclock = ffffffff
I/gralloc ( 512): [Gralloc] info.upper_margin = ffffffff, info.lower_margin = ffffffff
I/gralloc ( 512): [Gralloc] info.yres = 258, info.hsync_len = ffffffff
I/gralloc ( 512): [Gralloc] info.left_margin = ffffffff, info.right_margin = ffffffff
I/[MALI][Gralloc]( 512): ro_dpi: 160.000000
I/[MALI][Gralloc]( 512): using (fd=13)
I/[MALI][Gralloc]( 512): id = mtkfb
I/[MALI][Gralloc]( 512): xres = 1024 px
I/[MALI][Gralloc]( 512): yres = 600 px
I/[MALI][Gralloc]( 512): xres_virtual = 1024 px
I/[MALI][Gralloc]( 512): yres_virtual = 1800 px
I/[MALI][Gralloc]( 512): bpp = 32
I/[MALI][Gralloc]( 512): r = 16:8
I/[MALI][Gralloc]( 512): g = 8:8
I/[MALI][Gralloc]( 512): b = 0:8
I/[MALI][Gralloc]( 512): width = 163 mm (159.568100 dpi)
I/[MALI][Gralloc]( 512): height = 95 mm (160.421051 dpi)
I/[MALI][Gralloc]( 512): refresh rate = 60.00 Hz
I/[MALI][Gralloc]( 512): init_framebuffer va: 0xb50f8000 mva: 0xb3700000
I/hwcomposer( 512): [DPY] Display Information:
I/hwcomposer( 512): [DPY] # fo devices : 1
I/hwcomposer( 512): [DPY] -----------------------------
I/hwcomposer( 512): [DPY] Device id : 0
I/hwcomposer( 512): [DPY] Width : 1024
I/hwcomposer( 512): [DPY] Height : 600
I/hwcomposer( 512): [DPY] xdpi : 160.000000
I/hwcomposer( 512): [DPY] ydpi : 160.000000
I/hwcomposer( 512): [DPY] vsync : 1
I/hwcomposer( 512): [DPY] refresh : 17179179
I/hwcomposer( 512): [DPY] connected : 1
I/hwcomposer( 512): [DPY] subtype : 0
W/hwcomposer( 512): [EVENT] Failed to open vsync device (Permission denied)
W/hwcomposer( 512): [EVENT] HW VSync State(0)
W/hwcomposer( 512): [EVENT] Start to listen uevent, addr.nl_pid(512)
I/6620_launcher( 124): Can't open device node(/dev/stpwmt)
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
I/SurfaceFlinger( 512): Using composer version 1.2
I/hwcomposer( 512): [HWC] getConfigs Display(0)
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
I/hwcomposer( 512): [HWC] getAttributes Display(0)
I/hwcomposer( 512): [HWC] getConfigs Display(1)
I/hwcomposer( 512): [HWC] getAttributes Display(1)
E/hwcomposer( 512): [HWC] Failed to get display attributes (dpy=1 is not connected)
W/SurfaceFlinger( 512): no suitable EGLConfig found, trying a simpler query
F/SurfaceFlinger( 512): no suitable EGLConfig found, giving up
F/libc ( 512): Fatal signal 6 (SIGABRT), code -6 in tid 512 (surfaceflinger)
I/DEBUG ( 129): property debug.db.uid not set; NOT waiting for gdb.
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
I/DEBUG ( 129): HINT: adb shell setprop debug.db.uid 100000
I/DEBUG ( 129): HINT: adb forward tcp:5039 tcp:5039
W/hwcomposer( 512): [WKR] Failed to set priority to RR: Operation not permitted
I/DEBUG ( 129): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 129): Build fingerprint: 'LeapFrog/cm_narnia/narnia:5.1.1/LMY49J/e2909bc29b:eng/test-keys'
I/DEBUG ( 129): Revision: '0'
I/DEBUG ( 129): ABI: 'arm'
I/DEBUG ( 129): pid: 512, tid: 512, name: surfaceflinger >>> /system/bin/surfaceflinger <<<
I/DEBUG ( 129): signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
I/DEBUG ( 129): Abort message: 'no suitable EGLConfig found, giving up'
I/DEBUG ( 129): r0 00000000 r1 00000200 r2 00000006 r3 00000000
I/DEBUG ( 129): r4 b6fc1e38 r5 00000006 r6 00000000 r7 0000010c
I/DEBUG ( 129): r8 b6482000 r9 00000000 sl 00000000 fp 00000001
I/DEBUG ( 129): ip 00000200 sp be8d34a0 lr b6f1a8f5 pc b6f3d8d0 cpsr 60070010
I/DEBUG ( 129):
I/DEBUG ( 129): backtrace:
I/DEBUG ( 129): #00 pc 000378d0 /system/lib/libc.so (tgkill+12)
I/DEBUG ( 129): #01 pc 000148f1 /system/lib/libc.so (pthread_kill+52)
I/DEBUG ( 129): #02 pc 0001564b /system/lib/libc.so (raise+10)
I/DEBUG ( 129): #03 pc 00011cc5 /system/lib/libc.so (__libc_android_abort+36)
I/DEBUG ( 129): #04 pc 0001005c /system/lib/libc.so (abort+4)
I/DEBUG ( 129): #05 pc 00007a41 /system/lib/libcutils.so (__android_log_assert+88)
I/DEBUG ( 129): #06 pc 0002930d /system/lib/libsurfaceflinger.so
I/DEBUG ( 129): #07 pc 00028f09 /system/lib/libsurfaceflinger.so
I/DEBUG ( 129): #08 pc 000195e7 /system/lib/libsurfaceflinger.so (_ZN7android14SurfaceFlinger4initEv+174)
I/DEBUG ( 129): #09 pc 00000af1 /system/bin/surfaceflinger
I/DEBUG ( 129): #10 pc 0000ff19 /system/lib/libc.so (__libc_init+44)
I/DEBUG ( 129): #11 pc 00000c08 /system/bin/surfaceflinger
Click to expand...
Click to collapse
I would not know how to help you but maybe ggow who has compiled lineage 12.1 for amazon fire mt8127 can help you.
Rortiz2 said:
I would not know how to help you but maybe ggow who has compiled lineage 12.1 for amazon fire mt8127 can help you.
Click to expand...
Click to collapse
Does that one run on Kitkat originally? If anything, both the Epic and the MT8127 Amazon Fire tablets are made by the same ODM iirc. I might also try updating the blobs and kernel to version 1.8.45 to see if it helps any, but hwcomposer is apparently still the same.
blakegriplingph said:
Does that one run on Kitkat originally? If anything, both the Epic and the MT8127 Amazon Fire tablets are made by the same ODM iirc. I might also try updating the blobs and kernel to version 1.8.45 to see if it helps any, but hwcomposer is apparently still the same.
Click to expand...
Click to collapse
Amazon Fire tablets came with lollipop 5.1.
Have you tried to port the Rom instead of compiling? It is easier :/ . If you send me the stock bootimg and the stock system.img I can port you some ROM.
Rortiz2 said:
Amazon Fire tablets came with lollipop 5.1.
Have you tried to port the Rom instead of compiling? It is easier :/ . If you send me the stock bootimg and the stock system.img I can port you some ROM.
Click to expand...
Click to collapse
You sure you're able to port a ROM built for newer (prebuilt) kernel on a 3.4.67 device? The only sticking point so far with the LeapFrog CM12 port is hwcomposer/surfaceflinger refusing to cooperate. As of late I recompiled the ROM with no blobs kanged off other devices with the following flags added to BoardConfig:
Code:
TARGET_RUNNING_WITHOUT_SYNC_FRAMEWORK := true
BOARD_EGL_WORKAROUND_BUG_10194508 := true
...and ran logcat on it. Still the same sw_sync issues though it apparently has something to do with SELinux denying those requests as what the attached log seems to imply. It might be a red herring though, and I've read that @pix106 also ran into similar issues before with him trying a myriad of build flags in an attempt to fix this. Any ideas on what to use to get rid of this once and for all and finally get the damn GUI to boot? I'm thinking about using "BOARD_NEEDS_OLD_HWC_API := true" given how the blobs were for KitKat but what do you guys think? If only there were developers here who just happen to own an Epic lol.
...and I got a tiny bit further with the SELinux whitelist applied, though it's still the same "stuck on LeapFrog logo" moment with no sign of the boot animation springing to life. The backtrace mentions something along the lines of "buffer" in the functions called. Could it be that "BOARD_EGL_NEEDS_LEGACY_FB := true" is at fault here?
Also, there's an error in the log saying:
Code:
File size of 0 bytes not large enough to contain ELF header of 52 bytes: '/data/dalvik-cache/arm/[email protected]@boot.oat'
blakegriplingph said:
...and I got a tiny bit further with the SELinux whitelist applied, though it's still the same "stuck on LeapFrog logo" moment with no sign of the boot animation springing to life. The backtrace mentions something along the lines of "buffer" in the functions called. Could it be that "BOARD_EGL_NEEDS_LEGACY_FB := true" is at fault here?
Also, there's an error in the log saying:
Click to expand...
Click to collapse
I'd first check permission issues (/dev/stpwmt : iirc I had a few permission errors at early boot, but quick after it should be working fine), and nvram.
pix106 said:
I'd first check permission issues (/dev/stpwmt : iirc I had a few permission errors at early boot, but quick after it should be working fine), and nvram.
Click to expand...
Click to collapse
Care to explain even further? I'll have to check things on my other Epic to see if I got the permissions right (I have three Epics actually, one for development, one which I keep as stock for reference purposes and another as a parts unit).
Also, any ideas on why ART appears to be failing? Permissions issues as well I presume?
ART does seem to work, but for some reason /dev/stpwmt isn't being loaded properly despite it being declared on the init files. I can however load it manually through ADB shell. Also, even if I did seem to set the right permissions to the display drivers surfaceflinger crashes for a few times until the crash logs cease to show up, and I then get spammed with the following:
Code:
D/hwcomposer( 2058): [DPY] UEventThread::threadLoop poll return 1
I/hwcomposer( 2058): [DPY] UEventThread::threadLoop recv [email protected]/devices/platform/battery/power_supply/ac
D/hwcomposer( 2058): [DPY] handle_uevents : s = 0xb5ce2138, len = 191
D/hwcomposer( 2058): [DPY] UEventThread::threadLoop poll wait
D/hwcomposer( 2058): [DPY] UEventThread::threadLoop poll return 1
I/hwcomposer( 2058): [DPY] UEventThread::threadLoop recv [email protected]/devices/platform/battery/power_supply/usb
D/hwcomposer( 2058): [DPY] handle_uevents : s = 0xb5ce2138, len = 194
D/hwcomposer( 2058): [DPY] UEventThread::threadLoop poll wait
D/hwcomposer( 2058): [DPY] UEventThread::threadLoop poll return 1
I/hwcomposer( 2058): [DPY] UEventThread::threadLoop recv [email protected]/devices/platform/battery/power_supply/battery
D/hwcomposer( 2058): [DPY] handle_uevents : s = 0xb5ce2138, len = 794
D/hwcomposer( 2058): [DPY] UEventThread::threadLoop poll wait
I think the surfaceflinger crash may have something to do with the permissions being loaded a bit too late. Can anyone look into this?
blakegriplingph said:
Care to explain even further? I'll have to check things on my other Epic to see if I got the permissions right (I have three Epics actually, one for development, one which I keep as stock for reference purposes and another as a parts unit).
Also, any ideas on why ART appears to be failing? Permissions issues as well I presume?
Click to expand...
Click to collapse
I remember I had issues with this permission too, and maybe had to modify it from init.mt8127, among other permissions. Check my GitHub, check cm-12.1 branch, which was used as base for the CyanogenMod for Lenovo Tab2A710F repository ; you'll find the commits before cm finally booted.
pix106 said:
I remember I had issues with this permission too, and maybe had to modify it from init.mt8127, among other permissions. Check my GitHub, check cm-12.1 branch, which was used as base for the CyanogenMod for Lenovo Tab2A710F repository ; you'll find the commits before cm finally booted.
Click to expand...
Click to collapse
I'll check that one out. Permissions seem to be the thing that's keeping CM from booting up at all lol. If only LeapFrog did a Lollipop update for the Epic (like seriously, KitKat in 2019 wtf?) that would've saved me the trouble of hacking up fixes and whatnot.
Strange, I applied your edits to init.mt8127 yet /dev/stpwmt isn't being loaded automatically. And HWC/surfaceflinger still spazzes out with complaints about buffers or something along the lines of it. I don't know if I should just suck it up and throw the towel for now, but I've gone too far into this project that it would be a shame to just let it go.
That being said, is it possible to decompile sepolicy and kang whatever it is in there so I don't have to compile a whole list of things to whitelist? And I really do need people who own a LeapFrog Epic and are also interested in porting CM to this damn thing. It's a shot in the dark but I could use all the help I could muster right now.
Seems like we need to adapt what I saw on this repo as the MediatekHacks.cpp I threw in to fix the missing symbols issue may have accounted for why SurfaceFlinger isn't cooperating.
@pix106 - Did you by any chance use the repo I mentioned above when you built your ROM? I've used the vanilla CM android_frameworks_native repo for one and that may have accounted for why my ROM is spazzing out. Also, I saw a commit by thp1997 (along with a patch of similar intent by @Kirito96) which appears to be a patch/shim set for the MT6572 that seems to tackle the same issue as what I've been experiencing with the Epic. The crash log...
Code:
--------- beginning of crash
F/libc ( 127): Fatal signal 7 (SIGBUS), code 1, fault addr 0xb6400189 in tid 127 (surfaceflinger)
I/DEBUG ( 133): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 133): Build fingerprint: 'LeapFrog/cm_narnia/narnia:5.1.1/LMY49J/ad8cbe2f60:eng/test-keys'
I/DEBUG ( 133): Revision: '0'
I/DEBUG ( 133): ABI: 'arm'
I/DEBUG ( 133): pid: 127, tid: 127, name: surfaceflinger >>> /system/bin/surfaceflinger <<<
I/DEBUG ( 133): signal 7 (SIGBUS), code 1 (BUS_ADRALN), fault addr 0xb6400189
I/DEBUG ( 133): r0 ffffffff r1 b6400189 r2 00000005 r3 00000000
I/DEBUG ( 133): r4 b6400189 r5 ffffffff r6 be827298 r7 b60b30d0
I/DEBUG ( 133): r8 b6d6dc2c r9 be826db4 sl 00000000 fp 00000000
I/DEBUG ( 133): ip b6e02f38 sp be826d60 lr b6e68dbc pc b6e68dbc cpsr 80000010
I/DEBUG ( 133):
I/DEBUG ( 133): backtrace:
I/DEBUG ( 133): #00 pc 00003dbc /system/lib/libcutils.so (android_atomic_add+16)
I/DEBUG ( 133): #01 pc 0000d61f /system/lib/libutils.so (_ZNK7android7RefBase9decStrongEPKv+10)
I/DEBUG ( 133): #02 pc 00028f7b /system/lib/libgui.so (_ZN7android2spINS_13GraphicBufferEEaSERKS2_+22)
I/DEBUG ( 133): #03 pc 000290af /system/lib/libgui.so (_ZN7android19BufferQueueConsumer13acquireBufferEPNS_22IGraphicBufferConsumer10BufferItemEx+270)
I/DEBUG ( 133): #04 pc 0002c411 /system/lib/libgui.so (_ZN7android12ConsumerBase19acquireBufferLockedEPNS_22IGraphicBufferConsumer10BufferItemEx+16)
I/DEBUG ( 133): #05 pc 00023571 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #06 pc 00023679 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #07 pc 0002849b /system/lib/libgui.so (_ZN7android11BufferQueue21ProxyConsumerListener16onFrameAvailableERKNS_10BufferItemE+26)
I/DEBUG ( 133): #08 pc 0002ba2b /system/lib/libgui.so (_ZN7android19BufferQueueProducer11queueBufferEiRKNS_22IGraphicBufferProducer16QueueBufferInputEPNS1_17QueueBufferOutputE+562)
I/DEBUG ( 133): #09 pc 00037423 /system/lib/libgui.so (_ZN7android7Surface11queueBufferEP19ANativeWindowBufferi+254)
I/DEBUG ( 133): #10 pc 00036693 /system/lib/libgui.so (_ZN7android7Surface16hook_queueBufferEP13ANativeWindowP19ANativeWindowBufferi+10)
I/DEBUG ( 133): #11 pc 0000f720 /system/lib/libMali.so
I/DEBUG ( 133): #12 pc 00010218 /system/lib/libMali.so
I/DEBUG ( 133): #13 pc 0005e5d8 /system/lib/libMali.so
I/DEBUG ( 133): #14 pc 0005d70c /system/lib/libMali.so
I/DEBUG ( 133): #15 pc 0005bf58 /system/lib/libMali.so (shim_eglSwapBuffers+64)
I/DEBUG ( 133): #16 pc 000120d7 /system/lib/libEGL.so (eglSwapBuffers+290)
I/DEBUG ( 133): #17 pc 0000f541 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #18 pc 0001c187 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #19 pc 0001b367 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #20 pc 0001a6eb /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #21 pc 0001a459 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #22 pc 00011127 /system/lib/libutils.so (_ZN7android6Looper9pollInnerEi+410)
I/DEBUG ( 133): #23 pc 00011219 /system/lib/libutils.so (_ZN7android6Looper8pollOnceEiPiS1_PPv+92)
I/DEBUG ( 133): #24 pc 00017b95 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #25 pc 0001a04d /system/lib/libsurfaceflinger.so (_ZN7android14SurfaceFlinger3runEv+8)
I/DEBUG ( 133): #26 pc 00000b4d /system/bin/surfaceflinger
I/DEBUG ( 133): #27 pc 0000ff19 /system/lib/libc.so (__libc_init+44)
I/DEBUG ( 133): #28 pc 00000c08 /system/bin/surfaceflinger
F/libc ( 261): Fatal signal 7 (SIGBUS), code 1, fault addr 0xffffffff in tid 261 (surfaceflinger)
I/DEBUG ( 133): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
...appears to allude to the ones mentioned in the patch files. Maybe this is the cure we needed, short of using a different HWC which I more or less doubt to be necessary.
blakegriplingph said:
Seems like we need to adapt what I saw on this repo as the MediatekHacks.cpp I threw in to fix the missing symbols issue may have accounted for why SurfaceFlinger isn't cooperating.
@pix106 - Did you by any chance use the repo I mentioned above when you built your ROM? I've used the vanilla CM android_frameworks_native repo for one and that may have accounted for why my ROM is spazzing out. Also, I saw a commit by thp1997 (along with a patch of similar intent by @Kirito96) which appears to be a patch/shim set for the MT6572 that seems to tackle the same issue as what I've been experiencing with the Epic. The crash log...
Code:
--------- beginning of crash
F/libc ( 127): Fatal signal 7 (SIGBUS), code 1, fault addr 0xb6400189 in tid 127 (surfaceflinger)
I/DEBUG ( 133): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
I/DEBUG ( 133): Build fingerprint: 'LeapFrog/cm_narnia/narnia:5.1.1/LMY49J/ad8cbe2f60:eng/test-keys'
I/DEBUG ( 133): Revision: '0'
I/DEBUG ( 133): ABI: 'arm'
I/DEBUG ( 133): pid: 127, tid: 127, name: surfaceflinger >>> /system/bin/surfaceflinger <<<
I/DEBUG ( 133): signal 7 (SIGBUS), code 1 (BUS_ADRALN), fault addr 0xb6400189
I/DEBUG ( 133): r0 ffffffff r1 b6400189 r2 00000005 r3 00000000
I/DEBUG ( 133): r4 b6400189 r5 ffffffff r6 be827298 r7 b60b30d0
I/DEBUG ( 133): r8 b6d6dc2c r9 be826db4 sl 00000000 fp 00000000
I/DEBUG ( 133): ip b6e02f38 sp be826d60 lr b6e68dbc pc b6e68dbc cpsr 80000010
I/DEBUG ( 133):
I/DEBUG ( 133): backtrace:
I/DEBUG ( 133): #00 pc 00003dbc /system/lib/libcutils.so (android_atomic_add+16)
I/DEBUG ( 133): #01 pc 0000d61f /system/lib/libutils.so (_ZNK7android7RefBase9decStrongEPKv+10)
I/DEBUG ( 133): #02 pc 00028f7b /system/lib/libgui.so (_ZN7android2spINS_13GraphicBufferEEaSERKS2_+22)
I/DEBUG ( 133): #03 pc 000290af /system/lib/libgui.so (_ZN7android19BufferQueueConsumer13acquireBufferEPNS_22IGraphicBufferConsumer10BufferItemEx+270)
I/DEBUG ( 133): #04 pc 0002c411 /system/lib/libgui.so (_ZN7android12ConsumerBase19acquireBufferLockedEPNS_22IGraphicBufferConsumer10BufferItemEx+16)
I/DEBUG ( 133): #05 pc 00023571 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #06 pc 00023679 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #07 pc 0002849b /system/lib/libgui.so (_ZN7android11BufferQueue21ProxyConsumerListener16onFrameAvailableERKNS_10BufferItemE+26)
I/DEBUG ( 133): #08 pc 0002ba2b /system/lib/libgui.so (_ZN7android19BufferQueueProducer11queueBufferEiRKNS_22IGraphicBufferProducer16QueueBufferInputEPNS1_17QueueBufferOutputE+562)
I/DEBUG ( 133): #09 pc 00037423 /system/lib/libgui.so (_ZN7android7Surface11queueBufferEP19ANativeWindowBufferi+254)
I/DEBUG ( 133): #10 pc 00036693 /system/lib/libgui.so (_ZN7android7Surface16hook_queueBufferEP13ANativeWindowP19ANativeWindowBufferi+10)
I/DEBUG ( 133): #11 pc 0000f720 /system/lib/libMali.so
I/DEBUG ( 133): #12 pc 00010218 /system/lib/libMali.so
I/DEBUG ( 133): #13 pc 0005e5d8 /system/lib/libMali.so
I/DEBUG ( 133): #14 pc 0005d70c /system/lib/libMali.so
I/DEBUG ( 133): #15 pc 0005bf58 /system/lib/libMali.so (shim_eglSwapBuffers+64)
I/DEBUG ( 133): #16 pc 000120d7 /system/lib/libEGL.so (eglSwapBuffers+290)
I/DEBUG ( 133): #17 pc 0000f541 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #18 pc 0001c187 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #19 pc 0001b367 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #20 pc 0001a6eb /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #21 pc 0001a459 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #22 pc 00011127 /system/lib/libutils.so (_ZN7android6Looper9pollInnerEi+410)
I/DEBUG ( 133): #23 pc 00011219 /system/lib/libutils.so (_ZN7android6Looper8pollOnceEiPiS1_PPv+92)
I/DEBUG ( 133): #24 pc 00017b95 /system/lib/libsurfaceflinger.so
I/DEBUG ( 133): #25 pc 0001a04d /system/lib/libsurfaceflinger.so (_ZN7android14SurfaceFlinger3runEv+8)
I/DEBUG ( 133): #26 pc 00000b4d /system/bin/surfaceflinger
I/DEBUG ( 133): #27 pc 0000ff19 /system/lib/libc.so (__libc_init+44)
I/DEBUG ( 133): #28 pc 00000c08 /system/bin/surfaceflinger
F/libc ( 261): Fatal signal 7 (SIGBUS), code 1, fault addr 0xffffffff in tid 261 (surfaceflinger)
I/DEBUG ( 133): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
...appears to allude to the ones mentioned in the patch files. Maybe this is the cure we needed, short of using a different HWC which I more or less doubt to be necessary.
Click to expand...
Click to collapse
i did not use this repo.
i could build a bootable and usable cm12.1 without any patch.
thp1997 joined afterwards and added patched repos, but they were not strictly needed : they allowed WPS wifi pairing, headset icon, usb mode selection when usb is not plugged.

Erro help me

Got this phone a week ago, i haven't unlock it yet, but got this erros and a crash on play store whitout made any changes.
Can you help understand what erro is this?
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Build fingerprint: 'POCO/lmi_eea/lmi:10/QKQ1.191117.002/V12.0.1.0.QJKEUXM:user/release-keys'
Revision: '0'
ABI: 'arm'
Timestamp: 2020-07-15 13:23:50+0100
pid: 16840, tid: 16983, name: BlockingExecuto >>> com.android.vending <<<
uid: 10172
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'ubsan: implicit-conversion'
r0 00000000 r1 00004257 r2 00000006 r3 c1bcc7c8
r4 c1bcc7dc r5 c1bcc7c0 r6 000041c8 r7 0000016b
r8 c1bcc7d8 r9 c1bcc7c8 r10 c1bcc7f8 r11 c1bcc7e8
ip 00004257 sp c1bcc798 lr f492d4cb pc f492d4de
backtrace:
#00 pc 000614de /apex/com.android.runtime/lib/bionic/libc.so (abort+166) (BuildId: 4f277b45cdd6aba6dbf234937ed923c5)
#01 pc 00011c1c /system/lib/libutils.so (abort_with_message(char const*)+24) (BuildId: 86b210dec3d83bb89e9ce269b1792ef8)
#02 pc 00011d14 /system/lib/libutils.so (__ubsan_handle_implicit_conversion_minimal_abort+24) (BuildId: 86b210dec3d83bb89e9ce269b1792ef8)
#03 pc 0000a1db /system/lib/libutils.so (android::FileMap::create(char const*, int, long long, unsigned int, bool)+302) (BuildId: 86b210dec3d83bb89e9ce269b1792ef8)
#04 pc 00021deb /system/lib/libandroidfw.so (android::ApkAssets:pen(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, android::Asset::AccessMode) const+258) (BuildId: 4fa54774131ab0b4a6739aa3a081422a)
#05 pc 00021255 /system/lib/libandroidfw.so (android::ApkAssets::LoadImpl(android::base::unique_fd_impl<android::base:efaultCloser>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, std::__1::unique_ptr<android::Asset, std::__1::default_delete<android::Asset>>, std::__1::unique_ptr<android::LoadedIdmap const, std::__1::default_delete<android::LoadedIdmap const>>, bool, bool)+392) (BuildId: 4fa54774131ab0b4a6739aa3a081422a)
#06 pc 00021069 /system/lib/libandroidfw.so (android::ApkAssets::Load(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char>> const&, bool)+40) (BuildId: 4fa54774131ab0b4a6739aa3a081422a)
#07 pc 00134f4b /system/lib/libandroid_runtime.so (android::NativeLoad(_JNIEnv*, _jclass*, _jstring*, unsigned char, unsigned char, unsigned char)+630) (BuildId: b041cf2edcb4b370b52c299e9f6c2944)
#08 pc 009ef369 /system/framework/arm/boot-framework.oat (art_jni_trampoline+136) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#09 pc 0093eca9 /system/framework/arm/boot-framework.oat (android.app.ResourcesManager.loadApkAssets+440) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#10 pc 00940323 /system/framework/arm/boot-framework.oat (android.app.ResourcesManager.createAssetManager+170) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#11 pc 00941b77 /system/framework/arm/boot-framework.oat (android.app.ResourcesManager.originalCreateResourcesImpl+126) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#12 pc 0093d173 /system/framework/arm/boot-framework.oat (android.app.ResourcesManager.createResourcesImpl+210) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#13 pc 0093e12b /system/framework/arm/boot-framework.oat (android.app.ResourcesManager.getOrCreateResources+1362) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#14 pc 0094170b /system/framework/arm/boot-framework.oat (android.app.ResourcesManager.getResources+490) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#15 pc 00c1d387 /system/framework/arm/boot-framework.oat (android.app.ApplicationPackageManager.getResourcesForApplication+414) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#16 pc 00c1e0f1 /system/framework/arm/boot-framework.oat (android.app.ApplicationPackageManager.getText+192) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#17 pc 009c83c7 /system/framework/arm/boot-framework.oat (android.content.pm.PackageItemInfo.loadUnsafeLabel+110) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#18 pc 009c8153 /system/framework/arm/boot-framework.oat (android.content.pm.PackageItemInfo.loadLabel+66) (BuildId: c7cfb9809d2030ecf01e8673e4d7249ed418f757)
#19 pc 003ff221 /data/app/com.android.vending-WJDmSZ_RGH-9uyrygNbIYg==/oat/arm/base.odex (aebm.a+896)
#20 pc 007d7029 /data/app/com.android.vending-WJDmSZ_RGH-9uyrygNbIYg==/oat/arm/base.odex (atcn.a+104)
#21 pc 0090c7a5 /data/app/com.android.vending-WJDmSZ_RGH-9uyrygNbIYg==/oat/arm/base.odex (atcp.run+916)
#22 pc 0093cc9b /data/app/com.android.vending-WJDmSZ_RGH-9uyrygNbIYg==/oat/arm/base.odex (atet.run+74)
#23 pc 00853557 /system/framework/arm/boot.oat (java.util.concurrent.ThreadPoolExecutor.runWorker+1014) (BuildId: 86dd90e50c0ee1c7a1d5b14fb525c8b3d008e1cd)
#24 pc 0085036f /system/framework/arm/boot.oat (java.util.concurrent.ThreadPoolExecutor$Worker.run+54) (BuildId: 86dd90e50c0ee1c7a1d5b14fb525c8b3d008e1cd)
#25 pc 002d7b0f /data/app/com.android.vending-WJDmSZ_RGH-9uyrygNbIYg==/oat/arm/base.odex (adtq.run+78)
#26 pc 00433739 /system/framework/arm/boot.oat (java.lang.Thread.run+64) (BuildId: 86dd90e50c0ee1c7a1d5b14fb525c8b3d008e1cd)
#27 pc 000d8bc5 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_stub_internal+68) (BuildId: 422386db5b3b24277572750a06bcffa0)
#28 pc 00441f59 /apex/com.android.runtime/lib/libart.so (art_quick_invoke_stub+248) (BuildId: 422386db5b3b24277572750a06bcffa0)
#29 pc 000e0f81 /apex/com.android.runtime/lib/libart.so (art::ArtMethod::Invoke(art::Thread*, unsigned int*, unsigned int, art::JValue*, char const*)+168) (BuildId: 422386db5b3b24277572750a06bcffa0)
#30 pc 0037e807 /apex/com.android.runtime/lib/libart.so (art:anonymous namespace)::InvokeWithArgArray(art::ScopedObjectAccessAlreadyRunnable const&, art::ArtMethod*, art:anonymous namespace)::ArgArray*, art::JValue*, char const*)+54) (BuildId: 422386db5b3b24277572750a06bcffa0)
#31 pc 0037f59b /apex/com.android.runtime/lib/libart.so (art::InvokeVirtualOrInterfaceWithJValues(art::ScopedObjectAccessAlreadyRunnable const&, _jobject*, _jmethodID*, jvalue const*)+302) (BuildId: 422386db5b3b24277572750a06bcffa0)
#32 pc 003b3ee7 /apex/com.android.runtime/lib/libart.so (art::Thread::CreateCallback(void*)+994) (BuildId: 422386db5b3b24277572750a06bcffa0)
#33 pc 000ac4dd /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 4f277b45cdd6aba6dbf234937ed923c5)
#34 pc 00062989 /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 4f277b45cdd6aba6dbf234937ed923c5
Click to expand...
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vINyL3 said:
Got this phone a week ago, i haven't unlock it yet, but got this erros and a crash on play store whitout made any changes.
Can you help understand what erro is this?
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Clean Data/cache of Google Play App, and make sure its updated
Already done it, don't solve it
You got a 3 part launcher?
No, got the default poco launcher.
I read it that cloud be that phone not being certificate by google, but my wife is the same phone, bought at the same time i got no erro.
Last step is to factory reset
i was wating to unlock it first, but stupid 168h clock don't move. Need to wait more 6 days again.

Can someone tell me what file from system/libs or any other folder is causing this error on my custom ROM

I'm not able to play videos on google without it glitching out, I just think it's an open GL error but im not rly sure, does someone knows about this?
Process: com.spotify.music
Flags: 0x38d83e44
Package: com.spotify.music v85204766 (8.7.18.1138)
Foreground: Yes
Build: 'BLU/xxx/xxx:7.1.2/xxxx/xxx:userdebug/release-keys'
*** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
Cardinal-AOSP Version: '4.5'
Build fingerprint: 'BLU/xxx/xxx:7.1.2/xxxx/xxx:userdebug/release-keys'
Revision: '0'
ABI: 'arm'
pid: 5099, tid: 5220, name: RenderThread >>> com.spotify.music <<<
signal 6 (SIGABRT), code -6 (SI_TKILL), fault addr --------
Abort message: 'GL errors! frameworks/base/libs/hwui/renderthread/CanvasContext.cpp:550'
r0 00000000 r1 00001464 r2 00000006 r3 00000008
r4 8f5f0978 r5 00000006 r6 8f5f0920 r7 0000010c
r8 94ae0b80 r9 00000000 sl 973882fc fp 973882f8
ip 00000000 sp 8f5eff38 lr b4384ec7 pc b4387748 cpsr 20070010
backtrace:
#00 pc 0004a748 /system/lib/libc.so (tgkill+12)
#01 pc 00047ec3 /system/lib/libc.so (pthread_kill+34)
#02 pc 0001d6f5 /system/lib/libc.so (raise+10)
#03 pc 00019241 /system/lib/libc.so (__libc_android_abort+34)
#04 pc 000171f8 /system/lib/libc.so (abort+4)
#05 pc 0000c1dd /system/lib/libcutils.so (__android_log_assert+112)
#06 pc 00024077 /system/lib/libhwui.so
#07 pc 00025a73 /system/lib/libhwui.so
#08 pc 00029035 /system/lib/libhwui.so (_ZN7android10uirenderer12renderthread12RenderThread10threadLoopEv+80)
#09 pc 0000e3fd /system/lib/libutils.so (_ZN7android6Thread11_threadLoopEPv+140)
#10 pc 00066c11 /system/lib/libandroid_runtime.so (_ZN7android14AndroidRuntime15javaThreadShellEPv+80)
#11 pc 00047993 /system/lib/libc.so (_ZL15__pthread_startPv+22)
#12 pc 00019c8d /system/lib/libc.so (__start_thread+6)

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