GrapheneOS
Hotspot issues in 2024102100
P8P The first and the most serious issue is Hotspot sometimes is unusable. Steps:(not 100% reproducible. If not, repeat step 2-3 or let hotspot be on for longer in step 2)
- Restart
- Turn on hotspot
- Turn off hotspot manually. Then there's a error log like #3502
- Turn on hotspot again. If failed, retry for multiple times. Actual behaviour: hotspot can not be turned on unless I restart the phone.
The second issue:hotspot cannot be turned off automatically even there's no other device connecting to it.
In step 4 I cannot turnon hotspot no matter how many times I try to toogle it in Drop-down bar or Settings app
https://github.com/user-attachments/assets/1a53c795-d989-4f0b-bd72-b35b5494b404
Update: Wi-Fi is also not usable in step 4. I can turn on Wi-Fi but there's no SSID showing.
The error log in step 3
type: crash
osVersion: google/husky/husky:15/AP3A.241005.015/2024102100:user/release-keys
uid: 1010 (u:r:hal_wifi_ext:s0)
cmdline: /apex/com.google.pixel.wifi.ext/bin/hw/vendor.google.wifi_ext-service-vendor
processUptime: 0s
signal: 11 (SIGSEGV), code 9 (SEGV_MTESERR), faultAddr b00c86cc095504c
threadName: binder:907_3
MTE: enabled
backtrace:
/apex/com.google.pixel.wifi.ext/lib64/libwifi-hal.so (SetLogHandler::cancel()+340, pc 53a54)
/apex/com.google.pixel.wifi.ext/lib64/libwifi-hal.so (wifi_get_cancel_cmd(int, wifi_interface_info*) (.cfi)+140, pc 3180c)
/apex/com.google.pixel.wifi.ext/bin/hw/vendor.google.wifi_ext-service-vendor (aidl::android::hardware::wifi::WifiChip::stopLoggingToDebugRingBuffer()+140, pc 4610c)
/apex/com.google.pixel.wifi.ext/lib64/android.hardware.wifi-V2-ndk.so (aidl::android::hardware::wifi::_aidl_android_hardware_wifi_IWifiChip_onTransact(AIBinder*, unsigned int, AParcel const*, AParcel*)+4248, pc 445f8)
/system/lib64/libbinder_ndk.so (ABBinder::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+140, pc 15b9c)
/system/lib64/libbinder.so (android::IPCThreadState::executeCommand(int)+1220, pc 595a4)
/system/lib64/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+684, pc 584cc)
/system/lib64/libbinder.so (android::PoolThread::threadLoop()+28, pc 6fcbc)
/system/lib64/libutils.so (android::Thread::_threadLoop(void*)+376, pc 16ef8)
/apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+200, pc 7bae8)
/apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+68, pc 6b6d4)
The problem still exists. In 2024102400, P8P, there's no error logs at all. My P8P has been turned on for 33 hours and I have used hotspot feature for several times during the time. Everything worked fine until just now I decide to try turn on hotspot again. The result is hotspot can not be turned on. Also WiFi shows no SSID at home so I can only use celluar network now. I'm sure my router works fine.
System log | E+ 680f6d23b015.txt This is the error log in Settings-System-View Logs. The failed tries to turn on hotspot and WiFi starts from 10-26 14:39:07 so you can view the logs from there.
Update: I cannot reproduce it in these 5 days although I use hotspot daily. I'm not sure if it's solved.