service audio-hal-2-0 not found on imx8m NANO custom board

[anurag16doshi]

Hi,

We are working on iMX8M nano chipset. We have ported android 10 on imx8M nano evk and is working fine. But, when we port same build on our custom hardware, and try to launch our android app using "adb shell monkey --pct-syskeys 0 -s 13 -p com.example.myapplication -v 500" command,we get the following prints which ends up with restarting our service randomly.the codec used on custom board is tas2770.Our application uses recorder and playback services.The difference between evk and custom hardware is that the EVK has 4 cores and custom board has single core.

Below are the debug prints

[ 295.593342] binder: undelivered transaction 81490, process died.
[ 295.611744] binder: undelivered transaction 81411, process died.
[ 295.737106] sdcardfs: removing com.example.myapplication

[ 297.571139] alloc_contig_range: [90b00, 912ea) PFNs busy
[ 297.589457] alloc_contig_range: [90c00, 913ea) PFNs busy
[ 297.597923] alloc_contig_range: [90c00, 914ea) PFNs busy
[ 297.604580] alloc_contig_range: [90c00, 915ea) PFNs busy
[ 297.611330] alloc_contig_range: [90c00, 916ea) PFNs busy
[ 297.618156] alloc_contig_range: [91000, 917ea) PFNs busy
[ 297.631910] alloc_contig_range: [91100, 918ea) PFNs busy
[ 297.638654] alloc_contig_range: [91200, 919ea) PFNs busy
[ 297.645178] alloc_contig_range: [91200, 91aea) PFNs busy
[ 297.651841] alloc_contig_range: [91400, 91bea) PFNs busy

[ 326.939643] binder: 347:1719 transaction failed 29189/-22, size 96-0 line 3142

[ 331.745745] init: Untracked pid 1733 exited with status 0
[ 331.751817] init: Untracked pid 1735 exited with status 0

[ 331.804423] binder: release 1521:1521 transaction 87167 in, still active
[ 331.811350] init: Service 'vendor.audio-hal-2-0' (pid 1521) received signal 11
[ 331.822050] binder: send failed reply for transaction 87167 to 1522:1547

[ 331.904428] binder: undelivered death notification, 0000e0bac087e8c0
[ 331.911714] init: Service 'audioserver' (pid 1522) exited with status 1
[ 331.938713] init: Sending signal 9 to service 'audioserver' (pid 1522) process group...
[ 331.965917] libprocessgroup: Successfully killed process cgroup uid 1041 pid 1522 in 0ms
[ 331.986186] init: starting service 'vendor.audio-hal-2-0'...
[ 331.999524] init: Command 'restart vendor.audio-hal-4-0-msd' action=onrestart (<Service 'audioserver' onrestart>:2) took 0ms and failed: service vendor.audio-hal-4-0-msd not found
[ 332.041650] init: Command 'restart audio-hal-2-0' action=onrestart (<Service 'audioserver' onrestart>:3) took 0ms and failed: service audio-hal-2-0 not found
[ 332.083470] init: starting service 'audioserver'...

Is this application related issue or HAL related?your inputs will be appreciated.

TIA