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android-rpi / device_arpi_rpi4

Device build-config for Raspberry Pi 4
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Can't able to boot #3

Closed skand24 closed 4 years ago

skand24 commented 4 years ago

Hello ARPI Team,

I have pulled source code from arpi10 yesterday , followed the same steps written in https://github.com/android-rpi/device_arpi_rpi4 , but can't able to boot .

ghost commented 4 years ago

What exactly happens when you try to boot?

skand24 commented 4 years ago

I have RPI4 2GB Ram , Its compiled successfully but I have tried to flash , (the flash method is written in above link to my 16GB of SDCARD ), but after when i put into for boot its not booting up . I have tried to seen watch lsusb but there also no signal came. Apart from this any other flashing method is there.

ghost commented 4 years ago

There's no other flashing method, and another person in my discordserver says it works, so I think maybe you did something wrong while flashing. Maybe it helps to re-download everything, and it was just a download error? Also the partitions have to be in the right order, maybe you had the wrong order?

skand24 commented 4 years ago

Hi ,

Can you please check the attached sh file (mkimage.txt) . I am following the same steps or some more is required .

mkimg.txt

ghost commented 4 years ago

It seems right to me. Can you please tell me the content of your boot parition and of config.txt and cmdlin.txt on this partition? Just to make sure everything was copied right

skand24 commented 4 years ago

Ok . Please check the attached files . Boot Partition Contains : zImage, fixup4.dat, Makefile, star4.elf & all dts /dtsi file

Also I have attached the screenshot of raspeeripi with cmdline & config.txt

WhatsApp Image 2020-04-21 at 18 47 51

config.txt cmdline.txt

ghost commented 4 years ago

Everything seems right to me. Please try to directly flash boot, system.img, vendor.img and userdata onto the sd instead of creating an img file

skand24 commented 4 years ago

Hi Team , First Thank you , I can able to boot & able to see the Launcher . Only two apps are there System Tracing & Setting. I seen few problems and need your guidance.

Initial boot was very slow System is very slow and when click on particular menu it takes almost 5 second to open.

I'm using 2 GB/16 GB

Not sure only I'm facing this issue or you guys also?

After some time it go to android animation screen(boot screen). And it continue to be restarting again. For Partition (Please check ):

  1. Boot : W95 FAT32 & Bootable Flags (LBA)
  2. System: ext4
  3. Vendor: ext4
  4. userdata: ext4
skand24 commented 4 years ago

And also , I cant able to use adb its not working.

skand24 commented 4 years ago

Does it create any problem if we allocate memory 1GB for system, vendor, boot? Because the slowness and continue reboot we're seeing.

ghost commented 4 years ago

That doesn't cause any problem. The slowness is because of the use of an sd card. Do you any external USB drive? If yes, try to install every partition, except boot, on your sd card in a build with this as fstab.rpi4:

#<src>                  <mnt_point>         <type>    <mnt_flags and options>                               <fs_mgr_flags>
/dev/block/sda2    /system             ext4      ro,barrier=1                                          wait,first_stage_mount
/dev/block/sda3    /vendor             ext4      ro,barrier=1                                          wait,first_stage_mount
/dev/block/sda4    /data               ext4      noatime,nosuid,nodev,nomblk_io_submit,errors=panic    wait

I'm not sure if this works, but you could give it a try. If you want a webbrowser, add PRODUCT_PACKAGES += Browser2 to rpi4.mk other possible packages are (do the same, but change Browser2 to the name of the app. Possible other values are for example: Email, Gallery2) Boot can not be on the usb because RPi4 doesn't support usb boot yet. The 2 in the name of the apps is not an alternate version, it is the latest version. You cannot remove the2, it would be an older app which is not downloaded when you download android 10 source .

skand24 commented 4 years ago

Hi I tried multiple times using USB drive but it booted but not loaded the android. And is this a user build because I cant able to use ADB . Kindly help me.

ghost commented 4 years ago

Hav you applied the changes above? (fstab.rpi4)

skand24 commented 4 years ago

Yes and added system.img/vendor img on /dev/sdb1 /dev/sdb2 . But still it didnt worked

ghost commented 4 years ago

My fault, sorry, try to rebuild with

#<src>                  <mnt_point>         <type>    <mnt_flags and options>                               <fs_mgr_flags>
/dev/block/sda1    /system             ext4      ro,barrier=1                                          wait,first_stage_mount
/dev/block/sda2    /vendor             ext4      ro,barrier=1                                          wait,first_stage_mount
/dev/block/sda3    /data               ext4      noatime,nosuid,nodev,nomblk_io_submit,errors=panic    wait

or create an empty partition 1 on the usb, system.img on 2 and vendor.img on3, userdata on 4

skand24 commented 4 years ago

Hi, /dev/mmcblkp0 /boot 128M and remaining is unallocated /dev/sdb1 is empty/unallocated /dev/block/sdb2 /system ext4 ro,barrier=1 wait,first_stage_mount /dev/block/sdb3 /vendor ext4 ro,barrier=1 wait,first_stage_mount /dev/block/sdb4 /data ext4 noatime,nosuid,nodev,nomblk_io_submit,errors=panic wait

Can you please tell me this is right configuration. I have tried multiple times but the same issue again again (its booting but android logo is not coming and before it only it restart again).

Please, there is any other chnages I have to do adb because that is also not working.

Kindly help me .

ghost commented 4 years ago

Then try to go back to sd boot, but try to rebuild it with the latest changes, mybe they were missing in your previus build, after that, try to run adb shell and then 

dd if=/dev/zero of=/system/swapfile0 bs=1024 count=65536
mkswap /system/swapfile0
swapon /system/swapfile0

This adds a swap file, so you have more RAM available as swapfile. Please tell me if your system still stays slow after these changes

skand24 commented 4 years ago

For adb shell , adb access should be there . But adb devices is not showing any device

ghost commented 4 years ago

Please try to rebuild with PRODUCT_PACKAGES += Terminal in rpi4.mk. Now you should have a Terminal installed on the pi where you can run these commands

souvikdatta commented 4 years ago

Hello, I have successfully built device_arpi_rpi4 from source code by following instructions as mentioned in - https://github.com/android-rpi/device_arpi_rpi4. I am using RPI4 version which has 4 GB of RAM.

I have added 4 applications in rpi4.mk - PRODUCT_PACKAGES += \ Browser2 \ Calculator \ Email \ Gallery2 With this, when I boot the target, I can see these 4 applications appearing as 4 tiles . However, on clinking on one of these tiles, I see the application opens but then after some time the system resets and I see "android" boot animation. Also, I am not sure - once I open an app, how do I exit from that screen. Please provide some guidance.

saurabhin25 commented 4 years ago

Can u send me the image?

On Sun, 17 May, 2020, 1:08 pm souvikdatta, notifications@github.com wrote:

Hello, I have successfully built device_arpi_rpi4 from source code by following instructions as mentioned in - https://github.com/android-rpi/device_arpi_rpi4. I am using RPI4 version which has 4 GB of RAM.

I have added 4 applications in rpi4.mk - PRODUCT_PACKAGES += Browser2 Calculator Email Gallery2 With this, when I boot the target, I can see these 4 applications appearing as 4 tiles . However, on clinking on one of these tiles, I see the application opens but then after some time the system resets and I see "android" boot animation. Also, I am not sure - once I open an app, how do I exit from that screen. Please provide some guidance.

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/android-rpi/device_arpi_rpi4/issues/3#issuecomment-629756876, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM5J5RO7LTYU46APGL5SQRTRR6IABANCNFSM4ML4AGDA .

souvikdatta commented 4 years ago

Sorry, which Image are you asking?

saurabhin25 commented 4 years ago

Make image (.iso) of ur card

On Sun, 17 May, 2020, 1:15 pm souvikdatta, notifications@github.com wrote:

Sorry, which Image are you asking?

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souvikdatta commented 4 years ago

Well I have not created any iso image - I followed the instruction as mentioned below :-1: # Prepare sd card Partitions of the card should be set-up like followings. p1 128MB for boot : Do fdisk, set W95 FAT32(LBA) & Bootable type, mkfs.vfat p2 768MB for /system : Do fdisk, new primary partition p3 128MB for /vendor : Do fdisk, new primary partition p4 remainings for /data : Do fdisk, mkfs.ext4 Set volume label of /data partition as userdata : use -L option for mkfs.ext4, and -n option for mkfs.vfat

Write system & vendor partition

$ cd out/target/product/rpi4 $ sudo dd if=system.img of=/dev/ bs=1M $ sudo dd if=vendor.img of=/dev/ bs=1M

Copy kernel & ramdisk to BOOT partition

device/arpi/rpi4/boot/* to p1:/ kernel/arpi/arch/arm/boot/zImage to p1:/ kernel/arpi/arch/arm/boot/dts/bcm2711-rpi-4-b.dtb to p1:/ kernel/arpi/arch/arm/boot/dts/overlays/vc4-kms-v3d-pi4.dtbo to p1:/overlays/vc4-kms-v3d-pi4.dtbo out/target/product/rpi4/ramdisk.img to p1:/

saurabhin25 commented 4 years ago

Thats what i am saying just create a image of ur sd card and send it to me

On Sun, 17 May, 2020, 1:20 pm souvikdatta, notifications@github.com wrote:

Well I have not created any iso image - I followed the instruction as mentioned below 👎 # Prepare sd card Partitions of the card should be set-up like followings. p1 128MB for boot : Do fdisk, set W95 FAT32(LBA) & Bootable type, mkfs.vfat p2 768MB for /system : Do fdisk, new primary partition p3 128MB for /vendor : Do fdisk, new primary partition p4 remainings for /data : Do fdisk, mkfs.ext4 Set volume label of /data partition as userdata : use -L option for mkfs.ext4, and -n option for mkfs.vfat Write system & vendor partition

$ cd out/target/product/rpi4 $ sudo dd if=system.img of=/dev/ bs=1M $ sudo dd if=vendor.img of=/dev/ bs=1M Copy kernel & ramdisk to BOOT partition

device/arpi/rpi4/boot/* to p1:/ kernel/arpi/arch/arm/boot/zImage to p1:/ kernel/arpi/arch/arm/boot/dts/bcm2711-rpi-4-b.dtb to p1:/ kernel/arpi/arch/arm/boot/dts/overlays/vc4-kms-v3d-pi4.dtbo to p1:/overlays/vc4-kms-v3d-pi4.dtbo out/target/product/rpi4/ramdisk.img to p1:/

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/android-rpi/device_arpi_rpi4/issues/3#issuecomment-629758027, or unsubscribe https://github.com/notifications/unsubscribe-auth/AM5J5RNDMHQTQ5ZIUM7U3MTRR6JNPANCNFSM4ML4AGDA .

souvikdatta commented 4 years ago

Well, my card is 32 GB in size and that would take ages for me to share. Are you able to boot your built images successfully on RPI4?

ghost commented 4 years ago

The boot animation seems broken, try to add 

PRODUCT_PROPERTY_OVERRIDES += debug.sf.nobootanimation=1

to rpi4.mk to remove it completely, I also experienced the same issue. I'll soon provide a prebuilt with some minor improvements, there is still one major bug, but as soon as that bug is fixed (the bug probably isn't in this repo), the rebuilt image will be available. I think I fixed the navbar, but I'm not sure yet.

hoangthanh49 commented 4 years ago

hi souvikdatta

I have seen the same problem. After boot, system faced so many crash error. That's why system reset many time. To know the cause, you have to adb connect and see realtime log. First, tried to set static IP address for rpi, same IP range with your computer. Then using below cmd: adb connect your_IP_of_rpi4:5555

andersling commented 4 years ago

Hi,all! I build from the source followed by the instruction of the repository, and the Room and boot upnormally, BUT, THE WIFI IS DISABLED! when I turn the WIFI ON by the setting UI, the OS reboot after a few second, the log is:

2020-08-12 16:59:23.660 341-358/system_process I/WifiService: setWifiEnabled package=com.android.tv.settings uid=1000 enable=true 2020-08-12 16:59:23.662 341-420/system_process D/WifiController: StaEnabledState.enter() 2020-08-12 16:59:23.662 341-421/system_process D/WifiActiveModeWarden: received a message in WifiDisabledState: { when=0 what=0 target=com.android.internal.util.StateMachine$SmHandler } 2020-08-12 16:59:23.662 341-341/system_process V/SettingsProvider: Notifying for 0: content://settings/global/wifi_on 2020-08-12 16:59:23.662 341-421/system_process D/WifiActiveModeWarden: Switching from WifiDisabledState to ClientMode 2020-08-12 16:59:23.662 341-421/system_process D/WifiActiveModeWarden: Entering ClientModeActiveState 2020-08-12 16:59:23.670 341-421/system_process D/WifiClientModeManager: entering IdleState 2020-08-12 16:59:23.670 341-421/system_process D/WifiActiveModeWarden: State changed from client mode. state = 2 2020-08-12 16:59:23.696 213-213/? I/android.hardware.wifi@1.0-service: Wifi HAL started 2020-08-12 16:59:23.699 341-421/system_process I/WifiVendorHal: Vendor Hal started successfully 2020-08-12 16:59:23.703 341-421/system_process I/android_os_HwBinder: HwBinder: Starting thread pool for getting: android.hidl.manager@1.0::IServiceManager/default 2020-08-12 16:59:23.706 341-421/system_process I/SupplicantStaIfaceHal: Starting supplicant using HIDL 2020-08-12 16:59:23.721 341-421/system_process D/SupplicantStaIfaceHal: Successfully triggered start of supplicant using HIDL 2020-08-12 16:59:23.985 1408-1408/? I/wpa_supplicant: Processing hidl events on FD 3 2020-08-12 16:59:23.992 1408-1408/? I/ServiceManagement: Registered android.hardware.wifi.supplicant@1.2::ISupplicant/default (start delay of 253ms) 2020-08-12 16:59:23.994 1408-1408/? I/wpa_supplicant: Successfully initialized wpa_supplicant 2020-08-12 16:59:24.032 1408-1408/? I/wpa_supplicant: rfkill: Cannot open RFKILL control device 2020-08-12 16:59:24.066 341-360/system_process I/EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false 2020-08-12 16:59:24.075 341-360/system_process I/chatty: uid=1000(system) android.fg identical 1 line 2020-08-12 16:59:24.075 341-360/system_process I/EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false 2020-08-12 16:59:24.220 341-683/system_process I/android_os_HwBinder: HwBinder: Starting thread pool for getting: android.hardware.wifi.supplicant@1.0::ISupplicant/default 2020-08-12 16:59:24.222 341-683/system_process I/SupplicantStaIfaceHal: Completed initialization of ISupplicant. 2020-08-12 16:59:24.235 213-213/? I/WifiHAL: Initializing wifi 2020-08-12 16:59:24.235 213-213/? I/WifiHAL: Creating socket 2020-08-12 16:59:24.237 213-213/? I/WifiHAL: Initialized Wifi HAL Successfully; vendor cmd = 103 2020-08-12 16:59:24.238 213-213/? I/android.hardware.wifi@1.0-service: Adding interface handle for wlan0 2020-08-12 16:59:24.238 213-213/? W/android.hardware.wifi@1.0-service: No active wlan interfaces in use! Using default 2020-08-12 16:59:24.238 213-213/? E/android.hardware.wifi@1.0-service: Failed to register radio mode change callback 2020-08-12 16:59:24.238 213-213/? W/android.hardware.wifi@1.0-service: No active wlan interfaces in use! Using default 2020-08-12 16:59:24.238 213-213/? E/WifiHAL: Failed to register debug response; result = -95 2020-08-12 16:59:24.238 213-213/? E/android.hardware.wifi@1.0-service: Failed to get driver version: SUCCESS 2020-08-12 16:59:24.238 213-213/? I/android.hardware.wifi@1.0-service: Configured chip in mode 0 2020-08-12 16:59:24.238 213-213/? W/android.hardware.wifi@1.0-service: No active wlan interfaces in use! Using default 2020-08-12 16:59:24.239 341-421/system_process D/HalDevMgr: updateRttController: no one is interested in RTT controllers 2020-08-12 16:59:24.240 213-213/? E/android.hardware.wifi@1.0-service: Failed to set DFS flag; DFS channels may be unavailable. 2020-08-12 16:59:24.252 341-421/system_process D/WificondControl: Setting up interface for client mode 2020-08-12 16:59:24.255 242-242/? I/wificond: create scanner for interface with index: 8 2020-08-12 16:59:24.255 242-242/? I/wificond: subscribe scan result for interface with index: 8 2020-08-12 16:59:24.257 154-154/? I/hwservicemanager: getTransport: Cannot find entry android.hardware.wifi.offload@1.0::IOffload/default in either framework or device manifest. 2020-08-12 16:59:24.257 242-242/? E/wificond: No Offload Service available 2020-08-12 16:59:24.257 242-242/? I/wificond: Offload HAL not supported 2020-08-12 16:59:24.259 341-421/system_process E/SupplicantStaIfaceHal: Can't call setupIface, ISupplicantStaIface is null 2020-08-12 16:59:24.263 341-421/system_process I/android_os_HwBinder: HwBinder: Starting thread pool for getting: android.hardware.wifi.supplicant@1.0::ISupplicant/default 2020-08-12 16:59:24.275 199-199/? I/netd: interfaceGetCfg("wlan0") <0.33ms> 2020-08-12 16:59:24.276 341-421/system_process I/WifiNative: Interface state changed on Iface:{Name=wlan0,Id=0,Type=STA_CONNECTIVITY}, isUp=true 2020-08-12 16:59:24.277 199-199/? I/netd: interfaceClearAddrs("wlan0") <0.94ms> 2020-08-12 16:59:24.278 199-199/? I/netd: interfaceSetIPv6PrivacyExtensions("wlan0", "true") <0.23ms> 2020-08-12 16:59:24.279 199-199/? I/netd: interfaceSetEnableIPv6("wlan0", "false") <0.53ms> 2020-08-12 16:59:24.279 341-421/system_process I/WifiNative: Successfully setup Iface:{Name=wlan0,Id=0,Type=STA_CONNECTIVITY} 2020-08-12 16:59:24.291 341-421/system_process E/WifiVendorHal: getSupportedFeatureSet(l.1220) failed {.code = ERROR_NOT_AVAILABLE, .description = } 2020-08-12 16:59:24.295 341-421/system_process E/WifiVendorHal: getSupportedFeatureSet(l.1232) failed {.code = ERROR_NOT_AVAILABLE, .description = } 2020-08-12 16:59:24.301 341-421/system_process D/WifiClientModeManager: entering StartedState 2020-08-12 16:59:24.301 199-199/? I/netd: interfaceGetCfg("wlan0") <0.28ms> 2020-08-12 16:59:24.302 341-421/system_process D/WifiClientModeManager: Wifi is ready to use for client mode 2020-08-12 16:59:24.302 341-421/system_process D/WifiActiveModeWarden: State changed from client mode. state = 3 2020-08-12 16:59:24.302 341-421/system_process D/WifiActiveModeWarden: client mode active 2020-08-12 16:59:24.303 341-421/system_process D/WifiScanRequestProxy: Sending scan available broadcast: true 2020-08-12 16:59:24.304 341-421/system_process I/WifiScanRequestProxy: Scanning is enabled 2020-08-12 16:59:24.304 341-421/system_process I/WifiScanRequestProxy: Scanning for hidden networks is enabled 2020-08-12 16:59:24.305 341-421/system_process D/WifiClientModeImpl: entering ConnectModeState: ifaceName = wlan0 2020-08-12 16:59:24.305 341-421/system_process D/WifiClientModeImpl: setupClientMode() ifacename = wlan0 2020-08-12 16:59:24.307 341-862/system_process I/WifiService: startScan uid=1000 2020-08-12 16:59:24.307 341-423/system_process E/WifiVendorHal: getBgScanCapabilities(l.630) failed {.code = ERROR_NOT_AVAILABLE, .description = } 2020-08-12 16:59:24.313 199-199/? W/ServiceManager: Permission failure: android.permission.NETWORK_STACK from uid=1073 pid=503 2020-08-12 16:59:24.314 199-199/? I/netd: interfaceSetEnableIPv6("wlan0", "false") <1.59ms> 2020-08-12 16:59:24.315 199-199/? W/ServiceManager: Permission failure: android.permission.NETWORK_STACK from uid=1073 pid=503 2020-08-12 16:59:24.316 199-199/? I/netd: interfaceClearAddrs("wlan0") <1.10ms> 2020-08-12 16:59:24.317 341-423/system_process I/WifiScanningService: wifi driver loaded with scan capabilities: max buckets=16 2020-08-12 16:59:24.319 341-421/system_process D/WifiClientModeImpl: Setting OUI to DA-A1-19 2020-08-12 16:59:24.319 213-213/? D/WifiHAL: Sending mac address OUI 2020-08-12 16:59:24.319 213-213/? E/WifiHAL: failed to set scanning mac OUI; result = -95 2020-08-12 16:59:24.322 341-421/system_process E/WifiVendorHal: setScanningMacOui(l.1278) failed {.code = ERROR_NOT_AVAILABLE, .description = } 2020-08-12 16:59:24.323 341-421/system_process D/WifiCountryCode: updateCountryCode to null 2020-08-12 16:59:24.323 213-213/? D/WifiHAL: Start get packet fate command 2020-08-12 16:59:24.323 213-213/? D/WifiHAL: createRequest Monitor packet fate request 2020-08-12 16:59:24.323 213-213/? E/WifiHAL: Failed to register get pkt fate response; result = -95 2020-08-12 16:59:24.324 341-421/system_process E/WifiVendorHal: startPktFateMonitoring(l.1763) failed {.code = ERROR_NOT_AVAILABLE, .description = } 2020-08-12 16:59:24.324 341-421/system_process W/WifiDiags: Failed to start packet fate monitoring 2020-08-12 16:59:24.324 213-213/? E/WifiHAL: Failed to register debug response; result = -95 2020-08-12 16:59:24.325 213-213/? E/android.hardware.wifi@1.0-service: Failed to get driver version: SUCCESS 2020-08-12 16:59:24.325 341-421/system_process E/WifiVendorHal: requestChipDebugInfo(l.1578) failed {.code = ERROR_NOT_AVAILABLE, .description = failed to get driver version} 2020-08-12 16:59:24.325 341-421/system_process I/WifiVendorHal: Driver: null Firmware: null 2020-08-12 16:59:24.326 213-213/? E/WifiHAL: Failed to register debug response; result = -95 2020-08-12 16:59:24.327 341-421/system_process E/WifiVendorHal: requestChipDebugInfo(l.1578) failed {.code = ERROR_NOT_AVAILABLE, .description = failed to get driver version} 2020-08-12 16:59:24.327 341-421/system_process I/WifiVendorHal: Driver: null Firmware: null 2020-08-12 16:59:24.327 213-213/? E/WifiHAL: Failed to register debug response; result = -95 2020-08-12 16:59:24.328 341-421/system_process E/WifiVendorHal: getRingBufferStatus(l.1655) failed {.code = ERROR_NOT_AVAILABLE, .description = } 2020-08-12 16:59:24.328 341-421/system_process W/WifiDiags: no ring buffers found 2020-08-12 16:59:24.328 341-421/system_process D/WifiDiags: startLogging() iface list is {wlan0} after adding wlan0 2020-08-12 16:59:24.329 1408-1408/? E/wpa_supplicant: wpa_driver_nl80211_driver_cmd: failed to issue private command: BTCOEXSCAN-STOP 2020-08-12 16:59:24.329 341-421/system_process E/SupplicantStaIfaceHal: ISupplicantStaIface.setBtCoexistenceScanModeEnabled failed: {.code = FAILURE_UNKNOWN, .debugMessage = } 2020-08-12 16:59:24.330 1408-1408/? E/wpa_supplicant: wpa_driver_nl80211_driver_cmd: failed to issue private command: RXFILTER-STOP 2020-08-12 16:59:24.331 341-421/system_process E/SupplicantStaIfaceHal: ISupplicantStaIface.stopRxFilter failed: {.code = FAILURE_UNKNOWN, .debugMessage = } 2020-08-12 16:59:24.331 1408-1408/? E/wpa_supplicant: wpa_driver_nl80211_driver_cmd: failed to issue private command: RXFILTER-STOP 2020-08-12 16:59:24.331 341-421/system_process E/SupplicantStaIfaceHal: ISupplicantStaIface.stopRxFilter failed: {.code = FAILURE_UNKNOWN, .debugMessage = } 2020-08-12 16:59:24.339 341-421/system_process D/WakeupController: reset() 2020-08-12 16:59:24.339 341-421/system_process D/WifiConnectivityHelper: Firmware supported feature set: b0000019 2020-08-12 16:59:24.339 341-421/system_process D/WifiConnectivityHelper: Firmware roaming is not supported 2020-08-12 16:59:24.339 341-421/system_process I/WifiClientModeImpl: disconnectedstate enter 2020-08-12 16:59:24.326 213-213/? E/android.hardware.wifi@1.0-service: Failed to get driver version: SUCCESS 2020-08-12 16:59:24.343 341-374/system_process D/KernelCpuUidUserSysTimeReader: Removing uids 1037-1037 2020-08-12 16:59:26.900 341-360/system_process I/EthernetTracker: interfaceLinkStateChanged, iface: wlan0, up: false 2020-08-12 16:59:26.901 341-726/system_process D/WificondControl: Scan result ready event 2020-08-12 16:59:26.901 199-199/? I/netd: interfaceGetCfg("wlan0") <0.41ms> 2020-08-12 16:59:26.913 1408-1408/? I/wpa_supplicant: wlan0: GAS-QUERY-START addr=48:0e:ec:f0:fd:b6 dialog_token=0 freq=2437 2020-08-12 16:59:26.914 341-421/system_process D/HS20: ANQP initiated on 48:0e:xc:f1:fd:b6 2020-08-12 16:59:26.914 341-421/system_process D/PasspointManager: ANQP entry not found for: 48:0e:ec:f0:fd:b6:

Any idea? thanks a lot!!!