adbd on the board might not started yet.
On Tuesday, June 2, 2020 at 12:28:31 AM UTC+7, Droid wrote:
>
> Iam trying to port android to my embedded board and it restarts
> surfaceflinger and loops everything after it starts bootnimation. So, to
> debug this further i am trying to enable adb so that i can look into
> logcat. But, when i try to list adb devices on my host PC , i am not
> getting any devices. Below is my Bootlog and init.<hardware>.usb.rc. Any
> inputs on how to debug further will be really helpful. Thanks in advance.
>
>
> Bootlog:
> [ 3.903300]
> [ 4.012730] selinux: SELinux: Loaded file_contexts
> [ 4.012730]
> [ 4.054712] audit: type=1400 audit(133.748:3): avc: denied {
> dac_read_search } for pid=1 comm="init" capability=2 scontext=u:r:init:s0
> tcontext=u:r:init:s0 tclass=capability permissive=1
> [ 4.071669] audit: type=1400 audit(133.748:4): avc: denied { create }
> for pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0
> tcontext=u:object_r:cgroup:s0 tclass=file permissive=1
> [ 4.089240] usb 1-1: New USB device found, idVendor=0424, idProduct=2744
> [ 4.095960] usb 1-1: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
> [ 4.103088] usb 1-1: Product: USB2744
> [ 4.105605] ueventd: Coldboot took 0.202 seconds
> [ 4.111355] usb 1-1: Manufacturer: Microchip Tech
> [ 4.116639] audit: type=1400 audit(133.964:5): avc: denied { write }
> for pid=27 comm="kdevtmpfs" name="001" dev="devtmpfs" ino=5132
> scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=dir permissive=1
> [ 4.116963] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11)
> [ 4.123077] wlcore: loaded
> [ 4.123420] hub 1-1:1.0: USB hub found
> [ 4.123459] hub 1-1:1.0: 4 ports detected
> [ 4.142654] EXT4-fs (mmcblk0p6): recovery complete
> [ 4.143864] EXT4-fs (mmcblk0p6): mounted filesystem with ordered data
> mode. Opts:
> discard,noauto_da_alloc,data=ordered,user_xattr,discard,barrier=1
> [ 4.154323] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data
> mode. Opts: (null)
> [ 4.156003] EXT4-fs (mmcblk0p4): Ignoring removed nomblk_io_submit
> option
> [ 4.184517] audit: type=1400 audit(133.964:6): avc: denied { mknod }
> for pid=27 comm="kdevtmpfs" capability=27 scontext=u:r:kernel:s0
> tcontext=u:r:kernel:s0 tclass=capability permissive=1
> [ 4.201550] audit: type=1400 audit(133.964:7): avc: denied { add_name
> } for pid=27 comm="kdevtmpfs" name="002" scontext=u:r:kernel:s0
> tcontext=u:object_r:device:s0 tclass=dir permissive=1
> [ 4.207910] hci-ti serial0-0: Direct firmware load for
> ti-connectivity/TIInit_11.8.32.bts failed with error -2
> [ 4.207917] Bluetooth: hci0: request_firmware failed(errno -2) for
> ti-connectivity/TIInit_11.8.32.bts
> [ 4.207918] Bluetooth: hci0: download firmware failed, retrying...
> [ 4.213567] usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd
> [ 4.233879] usb 2-1: New USB device found, idVendor=0424, idProduct=5744
> [ 4.233883] usb 2-1: New USB device strings: Mfr=2, Product=3,
> SerialNumber=0
> [ 4.233887] usb 2-1: Product: USB5744
> [ 4.233890] usb 2-1: Manufacturer: Microchip Tech
> [ 4.235302] hub 2-1:1.0: USB hub found
> [ 4.235353] hub 2-1:1.0: 3 ports detected
> [ 4.249777] EXT4-fs (mmcblk0p4): recovery complete
> [ 4.251000] EXT4-fs (mmcblk0p4): mounted filesystem with ordered data
> mode. Opts: errors=remount-ro,nomblk_io_submit
> [ 4.295506] audit: type=1400 audit(133.964:8): avc: denied { create }
> for pid=27 comm="kdevtmpfs" name="002" scontext=u:r:kernel:s0
> tcontext=u:object_r:device:s0 tclass=chr_file permissive=1
> [ 4.312708] audit: type=1400 audit(133.964:9): avc: denied { setattr
> } for pid=27 comm="kdevtmpfs" name="002" dev="devtmpfs" ino=5454
> scontext=u:r:kernel:s0 tcontext=u:object_r:device:s0 tclass=chr_file
> permissive=1
> [ 4.441523] usb 1-1.4: new high-speed USB device number 3 using xhci-hcd
> [ 4.546239] usb 1-1.4: New USB device found, idVendor=0424,
> idProduct=2740
> [ 4.553120] usb 1-1.4: New USB device strings: Mfr=1, Product=2,
> SerialNumber=0
> [ 4.560430] usb 1-1.4: Product: Hub Controller
> [ 4.564869] usb 1-1.4: Manufacturer: Microchip Tech
> [ 4.621249] audit: type=1400 audit(134.468:10): avc: denied { read }
> for pid=2586 comm="e2fsck" name="mmcblk0p4" dev="tmpfs" ino=2071
> scontext=u:r:fsck:s0 tcontext=u:object_r:block_device:s0 tclass=blk_file
> permissive=1
> [ 4.736562] hci-ti serial0-0: Direct firmware load for
> ti-connectivity/TIInit_11.8.32.bts failed with error -2
> [ 4.746584] Bluetooth: hci0: request_firmware failed(errno -2) for
> ti-connectivity/TIInit_11.8.32.bts
> [ 4.755802] Bluetooth: hci0: download firmware failed, retrying...
> [ 5.189482] e2fsck: e2fsck 1.43.3 (04-Sep-2016)
> [ 5.189482]
> [ 5.195548] e2fsck: Pass 1: Checking inodes, blocks, and sizes
> [ 5.195548]
> [ 5.202865] e2fsck: Pass 2: Checking directory structure
> [ 5.202865]
> [ 5.209696] e2fsck: Pass 3: Checking directory connectivity
> [ 5.209696]
> [ 5.216742] e2fsck: Pass 4: Checking reference counts
> [ 5.216742]
> [ 5.223291] e2fsck: Pass 5: Checking group summary information
> [ 5.223291]
> [ 5.230606] e2fsck: DATA: 935/760368 files (0.2% non-contiguous),
> 81898/3036416 blocks
> [ 5.230606]
> [ 5.248543] EXT4-fs (mmcblk0p4): mounted filesystem with ordered data
> mode. Opts:
> discard,noauto_da_alloc,data=ordered,user_xattr,discard,barrier=1
> [ 5.312482] hci-ti serial0-0: Direct firmware load for
> ti-connectivity/TIInit_11.8.32.bts failed with error -2
> [ 5.322587] Bluetooth: hci0: request_firmware failed(errno -2) for
> ti-connectivity/TIInit_11.8.32.bts
> [ 5.331806] Bluetooth: hci0: download firmware failed, retrying...
> [ 5.412020] logd.auditd: start
> [ 5.415786] logd.klogd: 5414288607
> [ 5.569404] binder: 2596:2596 ioctl 620a 0 returned -22
> [ 5.704084] type=1400 audit(135.552:14): avc: denied { dac_read_search
> } for pid=2600 comm="vold" capability=2 scontext=u:r:vold:s0
> tcontext=u:r:vold:s0 tclass=capability permissive=1
> [ 5.888457] hci-ti serial0-0: Direct firmware load for
> ti-connectivity/TIInit_11.8.32.bts failed with error -2
> [ 5.898471] Bluetooth: hci0: request_firmware failed(errno -2) for
> ti-connectivity/TIInit_11.8.32.bts
> [ 5.907707] Bluetooth: hci0: download firmware failed, retrying...
> [ 6.391389] type=1400 audit(135.552:14): avc: denied { dac_read_search
> } for pid=2600 comm="vold" capability=2 scontext=u:r:vold:s0
> tcontext=u:r:vold:s0 tclass=capability permissive=1
> [ 6.405045] logd.daemon: reinit
> [ 6.411190] type=1400 audit(136.240:15): avc: denied { dac_read_search
> } for pid=1 comm="init" capability=2 scontext=u:r:init:s0
> tcontext=u:r:init:s0 tclass=capability permissive=1
> [ 6.477305] type=1400 audit(136.240:15): avc: denied { dac_read_search
> } for pid=1 comm="init" capability=2 scontext=u:r:init:s0
> tcontext=u:r:init:s0 tclass=capability permissive=1
> [ 6.493576] type=1400 audit(136.324:16): avc: denied { module_request }
> for pid=1 comm="init" kmod="usbfunc:ffs" scontext=u:r:init:s0
> tcontext=u:r:kernel:s0 tclass=system permissive=1
> [ 7.839259] type=1400 audit(136.324:16): avc: denied { module_request }
> for pid=1 comm="init" kmod="usbfunc:ffs" scontext=u:r:init:s0
> tcontext=u:r:kernel:s0 tclass=system permissive=1
> [ 7.857050] type=1400 audit(137.688:17): avc: denied { create } for
> pid=1 comm="init" name="cgroup.procs" scontext=u:r:init:s0
> tcontext=u:object_r:cgroup:s0 tclass=file permissive=1
> [ 8.587947] healthd: unable to get HAL interface, using defaults
> [ 8.642833] healthd: No battery devices found
> [ 8.648191] healthd: battery l=100 v=0 t=42.4 h=2 st=2 chg=a
> custom:/ $ [ 9.486179] Mali<2>:
> [ 9.486191] Session 0x6BF80200 with pid 2702 was granted higher
> priority.
> [ 9.509171] init: starting service 'bootanim'...
> [ 10.176652] init: Untracked pid 2785 exited with status 0
> [ 10.182336] init: Service 'surfaceflinger' (pid 2702) killed by signal
> 11
> [ 10.191348] init: Sending signal 9 to service 'surfaceflinger' (pid
> 2702) process group...
> [ 10.200093] init: Successfully killed process cgroup uid 1000 pid 2702
> in 0ms
> [ 10.291412] binder: send failed reply for transaction 319 to 2782:2782
> [ 11.473152] init: starting service 'surfaceflinger'...
> [ 11.479393] init: property_set("ro.boottime.surfaceflinger",
> "11477273236") failed: property already set
> [ 11.479538] init: Failed to bind socket 'pdx/system/vr/display/client':
> No such file or directory
> [ 11.479801] init: Failed to bind socket
> 'pdx/system/vr/display/manager': No such file or directory
> [ 11.480008] init: Failed to bind socket 'pdx/system/vr/display/vsync':
> No such file or directory
> [ 11.787033] Mali<2>:
>
>
>
>
> init.hardware.usbrc:
>
> on boot
> mkdir /dev/usb-ffs 0770 shell shell
> mkdir /dev/usb-ffs/adb 0770 shell shell
> mount configfs none /config
> mkdir /config/usb_gadget/g1 0770 shell shell
> write /config/usb_gadget/g1/idVendor 0x18d1
> write /config/usb_gadget/g1/bcdDevice 0x0223
> write /config/usb_gadget/g1/bcdUSB 0x0200
> mkdir /config/usb_gadget/g1/strings/0x409 0770
> write /config/usb_gadget/g1/strings/0x409/serialnumber 12345678
> write /config/usb_gadget/g1/strings/0x409/manufacturer "pls"
> write /config/usb_gadget/g1/strings/0x409/product "ADB Gadget"
> mkdir /config/usb_gadget/g1/functions/ffs.adb
> mkdir /config/usb_gadget/g1/configs/b.1 0770 shell shell
> mkdir /config/usb_gadget/g1/configs/b.1/strings/0x409 0770 shell shell
> write /config/usb_gadget/g1/os_desc/b_vendor_code 0x1
> write /config/usb_gadget/g1/os_desc/qw_sign "MSFT100"
> write /config/usb_gadget/g1/configs/b.1/MaxPower 500
> symlink /config/usb_gadget/g1/configs/b.1
> /config/usb_gadget/g1/os_desc/b.1
> mount functionfs adb /dev/usb-ffs/adb uid=2000,gid=2000
> setprop sys.usb.configfs 1
> setprop sys.usb.config adb
> setprop sys.usb.controller "fed00000.dwc3"
>
> on property:sys.usb.config=none && property:sys.usb.configfs=1
> write /config/usb_gadget/g1/os_desc/use 0
> setprop sys.usb.ffs.ready 0
>
> on property:init.svc.adbd=stopped
> setprop sys.usb.ffs.ready 0
>
> on property:sys.usb.config=adb && property:sys.usb.configfs=1
> write /config/usb_gadget/g1/idProduct 0x4ee7
>
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