Request for testing and feedback with Bluetooth on Android 14 QPR2 GrapheneOS

Eemilycestmoi · Mar 20, 2024

Just installed GrapheneOS for the first time on a PIxel 6 a few days ago. Cannot get Bluetooth to enable at all. I installed the default stable which appears to be 2024031400.

See the attached logs for the crashes. The crashes happen when I try to enable bluetooth. After trying to enable bluetooth it hangs and then eventually I get the popup "Bluetooth keeps crashing" which then allows me to show the debug log.

Log 1:

type:

crash
osVersion: google/oriole/oriole:14/AP1A.240305.019.A1/2024031400:user/release-keys
package: com.android.bluetooth:34
process: com.android.bluetooth
processUptime: 0 + 0 ms
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'The Bluetooth HAL died.'
backtrace:
#00 pc 0000000000064ec4 /apex/com.android.runtime/lib64/bionic/libc.so (abort+164) (BuildId: fc346b3f8a42643dd45cc2b6b2c8252c)
#01 pc 0000000000938568 /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const)+632) (BuildId: 15c54dd1aa3c87c4985a88c6cf966388)
#02 pc 0000000000019ad0 /apex/com.android.art/lib64/libbase.so (android::base::SetAborter(std::1::function<void (char const)>&&)::$0::invoke(char const)+80) (BuildId: 8e8e779c9a82b7943fb5ad7dbe775048)
#03 pc 00000000000070e4 /system/lib64/liblog.so (android_log_assert+292) (BuildId: 87375b1b8db4710fc46cd6f649211f8d)
#04 pc 0000000000a721b4 /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::hal::HciHalHidl::start_aidl()::'lambda'(void)::invoke(void)+100) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#05 pc 00000000000110d4 /system/lib64/libbinder_ndk.so (AIBinder_DeathRecipient::TransferDeathRecipient::binderDied(android::wp<android::IBinder> const&)+68) (BuildId: 43adb007c2150d99d37b2e68e3c3dbc0)
#06 pc 000000000005bc90 /system/lib64/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+144) (BuildId: ee54997167916b15561912b07ea90b61)
#07 pc 000000000005bba0 /system/lib64/libbinder.so (android::BpBinder::sendObituary()+144) (BuildId: ee54997167916b15561912b07ea90b61)
#08 pc 0000000000053c7c /system/lib64/libbinder.so (android::IPCThreadState::executeCommand(int)+5340) (BuildId: ee54997167916b15561912b07ea90b61)
#09 pc 0000000000051c10 /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+704) (BuildId: ee54997167916b15561912b07ea90b61)
#10 pc 0000000000051938 /system/lib64/libbinder.so (android::PoolThread::threadLoop()+24) (BuildId: ee54997167916b15561912b07ea90b61)
#11 pc 0000000000014280 /system/lib64/libutils.so (android::Thread::threadLoop(void)+368) (BuildId: 75de91514ce8b3d8100d1f28757ff5ac)
#12 pc 00000000000e3ddc /system/lib64/libandroid_runtime.so (android::AndroidRuntime::javaThreadShell(void)+140) (BuildId: 9621419971dcd77532aef23f990552ee)
#13 pc 00000000000cf97c /apex/com.android.runtime/lib64/bionic/libc.so (pthread_start(void)+204) (BuildId: fc346b3f8a42643dd45cc2b6b2c8252c)
#14 pc 0000000000066770 /apex/com.android.runtime/lib64/bionic/libc.so (start_thread+64) (BuildId: fc346b3f8a42643dd45cc2b6b2c8252c)

Log 2:

type: crash
osVersion: google/oriole/oriole:14/AP1A.240305.019.A1/2024031400:user/release-keys
package: com.android.bluetooth:34
process: com.android.bluetooth
processUptime: 0 + 0 ms
signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'assertion 'init_status == std::future_status::ready' failed - Can't start stack, last instance: starting HciHalHidl'
backtrace:
#00 pc 0000000000064ec4 /apex/com.android.runtime/lib64/bionic/libc.so (abort+164) (BuildId: fc346b3f8a42643dd45cc2b6b2c8252c)
#01 pc 000000000093835c /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const)+108) (BuildId: 15c54dd1aa3c87c4985a88c6cf966388)
#02 pc 0000000000019ad0 /apex/com.android.art/lib64/libbase.so (android::base::SetAborter(std::1::function<void (char const)>&&)::$_0::invoke(char const)+80) (BuildId: 8e8e779c9a82b7943fb5ad7dbe775048)
#03 pc 00000000000070e4 /system/lib64/liblog.so (android_log_assert+292) (BuildId: 87375b1b8db4710fc46cd6f649211f8d)
#04 pc 0000000000a6c778 /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::StackManager::StartUp(bluetooth::ModuleList, bluetooth::os::Thread)+712) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#05 pc 00000000003c74e0 /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::shim::Stack::Start(bluetooth::ModuleList)+192) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#06 pc 00000000003c72b4 /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::shim::Stack::StartEverything()+980) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#07 pc 00000000003dea8c /apex/com.android.btservices/lib64/libbluetooth_jni.so (ShimModuleStartUp()+124) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#08 pc 000000000071fad8 /apex/com.android.btservices/lib64/libbluetooth_jni.so (module_start_up(module_t const)+200) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#09 pc 000000000071e708 /apex/com.android.btservices/lib64/libbluetooth_jni.so (init_stack_internal(bluetooth::core::CoreInterface)+72) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#10 pc 000000000071e5c8 /apex/com.android.btservices/lib64/libbluetooth_jni.so (event_init_stack(std::1::promise<void>, bluetooth::core::CoreInterface)+136) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#11 pc 000000000071e644 /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::internal::Invoker<base::internal::BindState<void ()(std::1::promise<void>, bluetooth::core::CoreInterface), std::1::promise<void>, base::internal::UnretainedWrapper<bluetooth::core::CoreInterface> >, void ()>::RunOnce(base::internal::BindStateBase)+52) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#12 pc 0000000000a921f4 /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::debug::TaskAnnotator::RunTask(char const, base::PendingTask)+196) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#13 pc 0000000000a91738 /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::MessageLoop::RunTask(base::PendingTask)+360) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#14 pc 0000000000a91a5c /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::MessageLoop::DoWork()+460) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#15 pc 0000000000a94004 /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::MessagePumpDefault::Run(base::MessagePump::Delegate)+100) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#16 pc 0000000000aa0600 /apex/com.android.btservices/lib64/libbluetooth_jni.so (base::RunLoop::Run()+64) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#17 pc 000000000079b870 /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::common::MessageLoopThread::Run(std::1::promise<void>)+336) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#18 pc 000000000079b330 /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::common::MessageLoopThread::RunThread(bluetooth::common::MessageLoopThread, std::1::promise<void>)+48) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#19 pc 000000000079be84 /apex/com.android.btservices/lib64/libbluetooth_jni.so (void std::1::thread_proxy<std::1::tuple<std::1::unique_ptr<std::1::thread_struct, std::1::default_delete<std::1::thread_struct> >, void ()(bluetooth::common::MessageLoopThread, std::1::promise<void>), bluetooth::common::MessageLoopThread, std::1::promise<void> > >(void)+84) (BuildId: 68e2b99eab8e0494db3aef44541100d3)
#20 pc 00000000000cf97c /apex/com.android.runtime/lib64/bionic/libc.so (pthread_start(void*)+204) (BuildId: fc346b3f8a42643dd45cc2b6b2c8252c)
#21 pc 0000000000066770 /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: fc346b3f8a42643dd45cc2b6b2c8252c)

Ffinnblue8 · Mar 20, 2024

Hi all:

I own a Pixel 8, GrapheneOS build 2024031400, Android version (AP1A.240305.019.A1). I'm unable to get my BlueDriver Bluetooth OBD II scanner manufactured by Lemur Vehicle Monitors to connect to my device as of the recent changes. I'm glad I decided to read this whole thread, since we've already established there are lingering issues with the OBDLink MX+, even after the fixes pushed to the alpha branch. Were it not for my car getting a check engine light this week I would never have known there were problems with Bluetooth, which I use every day, because all my other stuff works fine.

BlueDriver model is LSB2. I'm not sure what firmware version the scanner itself is since it's only printed in the BlueDriver app once the scanner is connected, which I can't do at the moment. App version is 7.13.2.

I've tried, without success:

Deleting app cache
Resetting Bluetooth settings in GOS and deleting all other paired devices
Placing app in Exploit Compatibility Mode with all regular permissions granted (location, sensors, etc.)

The scanner has difficulty pairing - sometimes it (seemingly) works, other times it will fail and GOS will notify me of the failure to pair. If it does pair correctly (seemingly), connecting never works. The app seems to cycle between a status of "connecting" and "connected" every few seconds when trying to connect. I have "Notify about system process crashes" on, developer mode off - the Bluetooth module doesn't seem to actually fail, at least that displays anything to me.

I've already ruled out that this particular sensor might be bad because I've tried on current iOS, and it works without incident.

I've submitted a ticket with Lemur for this issue too and CCed them this thread. Since, to my knowledge, BlueDriver hasn't gotten a firmware update in a while, I'm not entirely sure if this is an Android 14 issue or the scanner being too old.

@muhomorr Emailed you two logs - one is trying to connect to scanner through app, other is having freshly paired scanner to phone and then trying to connect to scanner through app.

GrapheneOS · Mar 21, 2024

emilycestmoi This appears to be a hardware issue, not an OS issue. Did you try Bluetooth on the stock OS? It doesn't seem related to this.

GrapheneOS · Mar 22, 2024

Our latest release should resolves the upstream Android 14 QPR2 issues with the Galaxy Watch 6 Classic and likely many other Bluetooth devices. We still expect that some ancient insecure devices will no longer work by design but there shouldn't be more incompatibilities in GrapheneOS than the stock OS. If there are still any issues in GrapheneOS not present in the stock OS, please let us know.

https://discuss.grapheneos.org/d/11638-grapheneos-version-2024032100-released

It would be good to get some initial feedback about the new release and then we should probably move to a new thread for any further issues, which are likely also present in the stock OS but it will need to be confirmed.

Pp0well34 · Mar 22, 2024

GrapheneOS
You guys are Wizards. 5 Pro working. Thank you :)

PPsymos · Mar 22, 2024

Can confirm the galaxy watch is connecting again as well! Thanks again for all the help!

GrapheneOS · Mar 22, 2024

It would be good to get feedback about the other devices people had issues with after the QPR2 update beyond the 5th/6th generation Galaxy Watch which is confirmed to be working properly again.

Did this also resolve the OBDLink issues? It was hopefully the same issue.

Ttopro · Mar 22, 2024

I'm glad I can report that since updating to 2024032100 from beta channel, connection to OBDLink MX+ is working again. Didn't have to do anything special like resetting or unpairing, or anything. Just working!

Thank you so much for your great job in getting this (AOSP?) issue tracked down!

Lletgamer · Mar 22, 2024

GrapheneOS Since the first QPR2 release I have issues on mx Pixel 7 listening to music. When I listen to music on Spotify, which is running in the workprofile, and turning the screen of, after approximately 5 minutes the audioserver crashes once and then the music is extremely stuttering.
Basically I can only listen to music now, when the screen is turned on

type: crash
osVersion: google/panther/panther:14/AP1A.240305.019.A1/2024031400:user/release-keys
uid: 1041 (u:r:audioserver:s0)
cmdline: /system/bin/audioserver
processUptime: 0s

signal: 11 (SIGSEGV), code 1 (SEGV_MAPERR), faultAddr 0
cause: null pointer dereference
threadName: AudioOut_15

backtrace:
    /system/bin/audioserver (android::EffectModule::setVolume(unsigned int*, unsigned int*, bool)+436, pc fd604)
    /system/bin/audioserver (android::EffectChain::setVolume_l(unsigned int*, unsigned int*, bool)+516, pc 1120e4)
    /system/bin/audioserver (android::MixerThread::prepareTracks_l(android::Vector<android::sp<android::IAfTrack> >*)+14888, pc 164818)
    /system/bin/audioserver (android::PlaybackThread::threadLoop()+3268, pc 1556c4)
    /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+368, pc 14280)
    /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204, pc cf97c)
    /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64, pc 66770)

If recommended I can also open a Issue on Github

matchboxbananasynergy · Mar 22, 2024

doffactory Would be good to confirm if this works on the latest update for you.

Jjustanotheruser · Mar 22, 2024

Hi, similar to letgamer and emilycestmoi, Bluetooth disconnects while playing music when screen is locked. If on call, there is disconnect and the call is dropped. No such problem is there while the screen remains on. I am using a P7 pro running 2024032100 from Beta channel.

Here are the logs for Bluetooth crash when it is simply switched on/a device is connected. This occurs 2-3 mins post screen lock

type: crash
osVersion: google/cheetah/cheetah:14/AP1A.240305.019.A1/2024032100:user/release-keys
uid: 1002 (u:r:bluetooth:s0)
cmdline: com.android.bluetooth
processUptime: 0s

abortMessage: The Bluetooth HAL died.

signal: 6 (SIGABRT), code -1 (SI_QUEUE)
threadName: binder:31870_5

backtrace:
    /apex/com.android.runtime/lib64/bionic/libc.so (abort+164, pc 64e84)
    /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const*)+632, pc 938568)
    /apex/com.android.art/lib64/libbase.so (android::base::SetAborter(std::__1::function<void (char const*)>&&)::$_0::__invoke(char const*)+80, pc 19ad0)
    /system/lib64/liblog.so (__android_log_assert+292, pc 70e4)
    /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::hal::HciHalHidl::start_aidl()::'lambda'(void*)::__invoke(void*)+100, pc a71b24)
    /system/lib64/libbinder_ndk.so (AIBinder_DeathRecipient::TransferDeathRecipient::binderDied(android::wp<android::IBinder> const&)+68, pc 110d4)
    /system/lib64/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+144, pc 5bc90)
    /system/lib64/libbinder.so (android::BpBinder::sendObituary()+144, pc 5bba0)
    /system/lib64/libbinder.so (android::IPCThreadState::executeCommand(int)+5340, pc 53c7c)
    /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+704, pc 51c10)
    /system/lib64/libbinder.so (android::PoolThread::threadLoop()+24, pc 51938)
    /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+368, pc 14280)
    /system/lib64/libandroid_runtime.so (android::AndroidRuntime::javaThreadShell(void*)+140, pc e3ddc)
    /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204, pc cf93c)
    /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64, pc 66730)

type: crash
osVersion: google/cheetah/cheetah:14/AP1A.240305.019.A1/2024032100:user/release-keys
package: com.android.bluetooth:34
process: com.android.bluetooth
processUptime: 0 + 0 ms

signal 6 (SIGABRT), code -1 (SI_QUEUE), fault addr --------
Abort message: 'The Bluetooth HAL died.'

backtrace:
      #00 pc 0000000000064e84  /apex/com.android.runtime/lib64/bionic/libc.so (abort+164) (BuildId: a8cd74908de1830f20f574f8d622db82)
      #01 pc 0000000000938568  /apex/com.android.art/lib64/libart.so (art::Runtime::Abort(char const*)+632) (BuildId: e2d4c7ae9fa225f36a825be113720b47)
      #02 pc 0000000000019ad0  /apex/com.android.art/lib64/libbase.so (android::base::SetAborter(std::__1::function<void (char const*)>&&)::$_0::__invoke(char const*)+80) (BuildId: 8e8e779c9a82b7943fb5ad7dbe775048)
      #03 pc 00000000000070e4  /system/lib64/liblog.so (__android_log_assert+292) (BuildId: 87375b1b8db4710fc46cd6f649211f8d)
      #04 pc 0000000000a71b24  /apex/com.android.btservices/lib64/libbluetooth_jni.so (bluetooth::hal::HciHalHidl::start_aidl()::'lambda'(void*)::__invoke(void*)+100) (BuildId: ab62af0796a4b2b91b692d415cd9e6d1)
      #05 pc 00000000000110d4  /system/lib64/libbinder_ndk.so (AIBinder_DeathRecipient::TransferDeathRecipient::binderDied(android::wp<android::IBinder> const&)+68) (BuildId: 43adb007c2150d99d37b2e68e3c3dbc0)
      #06 pc 000000000005bc90  /system/lib64/libbinder.so (android::BpBinder::reportOneDeath(android::BpBinder::Obituary const&)+144) (BuildId: 2e6aefaf1692593d70d788d9d68f7aae)
      #07 pc 000000000005bba0  /system/lib64/libbinder.so (android::BpBinder::sendObituary()+144) (BuildId: 2e6aefaf1692593d70d788d9d68f7aae)
      #08 pc 0000000000053c7c  /system/lib64/libbinder.so (android::IPCThreadState::executeCommand(int)+5340) (BuildId: 2e6aefaf1692593d70d788d9d68f7aae)
      #09 pc 0000000000051c10  /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+704) (BuildId: 2e6aefaf1692593d70d788d9d68f7aae)
      #10 pc 0000000000051938  /system/lib64/libbinder.so (android::PoolThread::threadLoop()+24) (BuildId: 2e6aefaf1692593d70d788d9d68f7aae)
      #11 pc 0000000000014280  /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+368) (BuildId: 75de91514ce8b3d8100d1f28757ff5ac)
      #12 pc 00000000000e3ddc  /system/lib64/libandroid_runtime.so (android::AndroidRuntime::javaThreadShell(void*)+140) (BuildId: f0b54f975e05f839d33bf9b07a3b87c8)
      #13 pc 00000000000cf93c  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204) (BuildId: a8cd74908de1830f20f574f8d622db82)
      #14 pc 0000000000066730  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: a8cd74908de1830f20f574f8d622db82)

In case of bluetooth connected during a call, after 2-3 mins of screen lock, these following crashes occur.

type: crash
osVersion: google/cheetah/cheetah:14/AP1A.240305.019.A1/2024032100:user/release-keys
uid: 1041 (u:r:audioserver:s0)
cmdline: /system/bin/audioserver
processUptime: 0s

abortMessage: TimeCheck timeout for IAudioPolicyService::setStreamVolumeIndex scheduled 14:40:49.683 on thread 1129
Timeout ms 5000.000000 elapsed steady ms 5001.132324 elapsed system ms 5001.154785
HAL pids [ 996 ]
now 14:40:55.721
secondChanceCount 2
analysis [  ]
timeout [ { IAudioPolicyService::setStreamVolumeIndex scheduled 14:40:49.684 deadline :52.684 tid 1129 } ]
pending [ { IAudioPolicyService::isStreamActive scheduled 14:40:49.834 deadline :52.834 tid 1085 } ]
retired [ { IAudioFlinger::setParameters scheduled 14:40:16.708 deadline :19.708 tid 1129 } { StreamOutHalHidl::standby scheduled 14:40:19.303 deadline  tid 1717 } { IAudioPolicyService::isStreamActive scheduled 14:40:49.663 deadline :52.663 tid 1129 } { IAudioPolicyService::isStreamActive scheduled 14:40:49.671 deadline :52.671 tid 1129 } ]
timeout(1129) callstack [
  #00 pc 00000000000bbd08  /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+8) (BuildId: a8cd74908de1830f20f574f8d622db82)
  #01 pc 000000000006f2fc  /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+156) (BuildId: a8cd74908de1830f20f574f8d622db82)
  #02 pc 0000000000051a78  /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+296) (BuildId: 2e6aefaf1692593d70d788d9d68f7aae)
  #03 pc 0000000000051938  /system/lib64/libbinder.so (android::PoolThread::threadLoop()+24) (BuildId: 2e6aefaf1692593d70d788d9d68f7aae)
  #04 pc 0000000000014280  /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+368) (BuildId: 75de91514ce8b3d8100d1f28757ff5ac)
  #05 pc 00000000000cf93c  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204) (BuildId: a8cd74908de1830f20f574f8d622db82)
  #06 pc 0000000000066730  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: a8cd74908de1830f20f574f8d622db82)
]

signal: 6 (SIGABRT), code -1 (SI_QUEUE)
threadName: binder:1085_2

backtrace:
    /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+8, pc bbd08)
    /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+156, pc 6f2fc)
    /system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+296, pc 51a78)
    /system/lib64/libbinder.so (android::PoolThread::threadLoop()+24, pc 51938)
    /system/lib64/libutils.so (android::Thread::_threadLoop(void*)+368, pc 14280)
    /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204, pc cf93c)
    /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64, pc 66730)

type: crash
osVersion: google/cheetah/cheetah:14/AP1A.240305.019.A1/2024032100:user/release-keys
uid: 1041 (u:r:hal_audio_default:s0)
cmdline: /vendor/bin/hw/android.hardware.audio.service
processUptime: 0s

signal: 35 (<debuggerd signal>), code -1 (SI_QUEUE), senderUid 1041
threadName: binder:996_2

backtrace:
    /apex/com.android.runtime/lib64/bionic/libc.so (__ioctl+8, pc bbd08)
    /apex/com.android.runtime/lib64/bionic/libc.so (ioctl+156, pc 6f2fc)
    /apex/com.android.vndk.v35/lib64/libhidlbase.so (android::hardware::IPCThreadState::joinThreadPool(bool)+320, pc 5e530)
    /vendor/bin/hw/android.hardware.audio.service (main+3980, pc 306c)
    /apex/com.android.runtime/lib64/bionic/libc.so (__libc_init+104, pc 5c068)

type: crash
SystemUptimeMs: 6125102
Process: system_server
Build: google/cheetah/cheetah:14/AP1A.240305.019.A1/2024032100:user/release-keys
Crash-Handler: com.android.internal.os.RuntimeInit$KillApplicationHandler
Loading-Progress: 1.0
Dropped-Count: 0

java.lang.RuntimeException: android.os.DeadObjectException
	at android.bluetooth.BluetoothHeadset.getAudioState(BluetoothHeadset.java:865)
	at com.android.server.audio.BtHelper.isBluetoothScoOn(BtHelper.java:437)
	at com.android.server.audio.AudioDeviceBroker.preferredCommunicationDevice(AudioDeviceBroker.java:2421)
	at com.android.server.audio.AudioDeviceBroker.updateActiveCommunicationDevice(AudioDeviceBroker.java:675)
	at com.android.server.audio.AudioDeviceBroker.getCommunicationDeviceInt(AudioDeviceBroker.java:644)
	at com.android.server.audio.AudioDeviceBroker.getCommunicationDevice(AudioDeviceBroker.java:638)
	at com.android.server.audio.AudioService.getCommunicationDevice(AudioService.java:6524)
	at android.media.AudioManager.getCommunicationDevice(AudioManager.java:8872)
	at com.android.server.telecom.CallAudioRouteStateMachine.processLegacySpeakerCommunicationDevice(CallAudioRouteStateMachine.java:2112)
	at com.android.server.telecom.CallAudioRouteStateMachine.setSpeakerphoneOn(CallAudioRouteStateMachine.java:1847)
	at com.android.server.telecom.CallAudioRouteStateMachine.-$$Nest$msetSpeakerphoneOn(CallAudioRouteStateMachine.java:0)
	at com.android.server.telecom.CallAudioRouteStateMachine$ActiveEarpieceRoute.enter(CallAudioRouteStateMachine.java:379)
	at com.android.internal.util.StateMachine$SmHandler.invokeEnterMethods(StateMachine.java:1042)
	at com.android.internal.util.StateMachine$SmHandler.performTransitions(StateMachine.java:888)
	at com.android.internal.util.StateMachine$SmHandler.handleMessage(StateMachine.java:828)
	at android.os.Handler.dispatchMessage(Handler.java:107)
	at android.os.Looper.loopOnce(Looper.java:232)
	at android.os.Looper.loop(Looper.java:317)
	at android.os.HandlerThread.run(HandlerThread.java:68)
Caused by: android.os.DeadObjectException
	at android.os.BinderProxy.transactNative(Native Method)
	at android.os.BinderProxy.transact(BinderProxy.java:586)
	at android.bluetooth.IBluetoothHeadset$Stub$Proxy.getAudioState(IBluetoothHeadset.java:787)
	at android.bluetooth.BluetoothHeadset.getAudioState(BluetoothHeadset.java:861)
	... 18 more

Hope this helps in identifying the problem. BTW, big fan of Graphene OS. Thanks a lot for all the effort.

Ssnackguy · Mar 22, 2024

Like user topro, I too am able to connect to my bluetooth OBDLink (LX model for me) using beta channel build 2024032100. Thanks for doing this!! Hopefully this tagging issue is just a one-off mistake on their part and not part of a new pattern.

Mmuhomorr · Mar 22, 2024

emilycestmoi

letgamer

justanotheruser

Need to see a system log right after the crash. When the crash happens again, capture the log by going to Settings -> System -> View logs -> Share (or Save). Send the log file to my email: muhomorr@grapheneos.org or Discord: muhomorr_ (with underscore at the end).

hey_there · Mar 22, 2024

Hi all,
hm, so this is strange. I still can't get the Pebble Time paired using the Gadgetbridge app though I can still pair it using the system preferences. With latest alpha release, of course.

BUT using the old, original Pebble app, it now works! 🥳

I used the Pebble app for initial configuration; but as it didn't work well with GrapheneOS 13 when I set everything up in autumn 2022 I deactivated it (but kept it). Now with current GrapheneOS the app seems to work well again and I'll keep it to the disadvantage of Gadgetbridge. Have to do a longer term test (fingers crossed).

Now it seems to me the problem is not the watch - but rather the Gadgetbridge app, maybe in conjunction with GrapheneOS?

I added my comment to their specific issue here: https://codeberg.org/Freeyourgadget/Gadgetbridge/issues/3596

Cheers

Eemilycestmoi · Mar 22, 2024

@GrapheneOS Thank you, yes it was indeed a hardware error. I bought the phone to use GrapheneOS without trying stock Android. Bluetooth is broken on stock Android as well. Phone was returned. Thank you for all your work!

matchboxbananasynergy · Mar 22, 2024

justanotheruser We'd need confirmation about how this goes for you on stock, as @emilycestmoi just confirmed it was a hardware issue in their case.

[deleted] · Mar 22, 2024

Bluetooth tests with Pixel 5 on 2024032100 alpha release:

Garmin watch (2021) syncs fine through bluetooth with garmin connect app = WORKING
Polar watch (2020) syncs fine through bluetooth with Polar Flow app = WORKING
Polar bicycle computer (2015) syncs fine through bluetooth with Polar Flow app = WORKING

All worked fine before & after QPR2 .

Jjustanotheruser · Mar 23, 2024

matchboxbananasynergy Yes, broken on stock as well. However, there is another observation.

This issue occurs only when WLAN adaptor is switched on simultaneously (not with mobile data on or when WLAN is switched off) with Bluetooth. So, probably not purely a hardware issue and probably stems from the HAL.

However, for anyone else facing the same issue, check if the WIFI is switched off. It works then.

Ddoffactory · Mar 23, 2024

Hi guys, yesterday the update of 2024032100 landed on my phone. Did not have yet the opportunity to test it with my medical device just yet as I am on a journey.

However, I am able to report that this version somehow broke the internet sharing between 2 android phones via bluetooth (ie. not WiFi hotspot). Tested between Pixel 7 with GOS and Pixel 5 with LineageOS