945124 - [inari] ZTE Open: Boot time crash / infinite loop @ rpc_snd_set_volume()

Status: RESOLVED WONTFIX

(Firefox OS Graveyard :: General, defect)

Description

[walter]

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:25.0) Gecko/20100101 Firefox/25.0 (Beta/Release)
Build ID: 20131201175730

Steps to reproduce:

Built B2G for inari device (ZTE Open), with no visible errors, then flashed the device.


Actual results:

Phone reboots, flash script fails to set time, screen locks at boot on non-waggly-tail version of the firefox image. adb logcat shows infinitely repeating loop of the following lines, with a wait of around 4-5 seconds at each iteration:

E/AudioHardwareMSM76XXA( 1540): failed to open AUDIO_NORMAL_FILTER /system/etc/AudioFilter.csv: No such file or directory (2).
E/AudioHardwareMSM76XXA( 1540): failed to open AUTO_VOLUME_CONTROL /system/etc/AutoVolumeControl.txt: No such file or directory (2)
E/AudioHardwareMSM76XXA( 1540): setMode:mode = 0, status = -17
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(0, 0, 7)
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(6, 0, 7)
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(12, 0, 7)
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(3, 0, 7)
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(16, 0, 7)
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(25, 0, 7)
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(8, 0, 1)
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(9, 0, 1)
E/QualcommCamera( 1540): Qint android::get_number_of_cameras(): E
I/QualcommCameraHardware( 1540): getCameraInfo: IN
I/QualcommCameraHardware( 1540): getCameraInfo: loading libqcamera at 0xb000ee28
V/QualcommCameraHardware( 1540):  Storing the current target type as 3 
I/QualcommCameraHardware( 1540): getCameraInfo: numOfCameras = 1
I/QualcommCameraHardware( 1540): Camera sensor 0 info:
I/QualcommCameraHardware( 1540): camera_id: 0
I/QualcommCameraHardware( 1540): modes_supported: 5
I/QualcommCameraHardware( 1540): position: 0
I/QualcommCameraHardware( 1540): sensor_mount_angle: 90
V/QualcommCameraHardware( 1540): getCameraInfo: dlclose(libqcamera)
I/QualcommCameraHardware( 1540): getCameraInfo: OUT
W/AudioFlinger( 1540): Thread AudioOut_1 cannot connect to the power manager service
E/AudioHardwareMSM76XXA( 1540): Routing audio to Speakerphone
E/AudioHardwareMSM76XXA( 1540): doAudioRouteOrMute, mFM_route = -1 , device=6
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_device(6, 1, 0)
E/AudioHardwareMSM76XXA( 1540): rpc_snd_set_volume(38, 0, 7)


Expected results:

System should boot fine.

Tried 2 or 3 different versions over the last few days (tried 'git pull; repo sync' before execution).

Comment 1

[walter]

I'm not the only one.

"<danieru> Thank you, I hit this bug too. I assumed it was because I used flashboot to flash while the blog post said only flashing frm Clockwork recovery would work."

Comment 2

[walter]

Noticed ZTE-supplied firmware has one of those two files included, /system/etc/AudioFilter.csv.

Also noticed the other device 'unari' in the B2G build tree includes the AudioFilter.csv file in its COMMON_ETC line in device/qcom/unagi/extract-files.sh ... which is apparently which proprietary files are preserved to the new firmware.

Whereas, 'inari' doesn't.

I'm trying to add it there, re-run ./config.sh inari, ./build.sh, ./flash.sh

Comment 3

[walter]

OK, so all that effort only removed that single line of error from the output, but the visual (lack of) behavior and adb logcat repeat-loop behavior is otherwise the same.

I can see no file named AutoVolumeControl.txt in the ZTE firmware.

I give up.

Comment 4

[walter]

Relevant code appears to be in hardware/qcom/media/audio/msm7627a/AudioHardware.cpp

I tried making the function in question simply return NO_ERROR, the re-building and re-flashing.

That only resulted in adding a new error after the wait: 'E/AudioHardwareMSM76XXA(  325): audioeq library open failure'

Not sure why the whole audio setup is failing. C++ is not my forte or interest. 

After 3 days of arguing with this, I'd really like some help please :)

Comment 5

[walter]

Attachment: complete logcat output

by request of _atila_

Comment 6

[walter]

Tried adding libaudioeq.so to device/qcom/inari/extract-files.sh.

Same as logcat output above but the line 'E/AudioHardwareMSM76XXA(  329): audioeq library open failure' is missing from the cycle.

Comment 7

[Anjo]

Supposedly there is a fix for this over here: http://blog.chellinsky.net/putting-firefox-os-v1-4-on-a-zte-open/
I wonder if this is related to bug 984705

Comment 8

[BMO Automation]

Firefox OS is not being worked on