01-19-2022, 10:05 PM
1. Provide detailed description of your setup:
System setup:
a. What is the version of your RPI? Raspberry Pi 4 Model B Rev 1.4
b. Power supply details: 5.0V 4.0Amps [NO power supply warnings are showing up when I'm out of Open Auto Pro]
c. Model of external sound card: UGREEN https://www.amazon.com/gp/product/B016CU2PEU?th=1
d. Do you have microphone input? Yes.
e. Details of your Bluetooth dongle: tp-link Bluetooth
f. Touchscreen model: Raspberry Pi 7" Touch Screen Display
2. Android Auto:
a. Which version of Android Auto have you installed on your phone?
Android: 8.1.0
Android Auto: 7.1.614574-release
OAP: 14.0
b. Model of your phone. Palm PVG100
3. Steps to reproduce your issue
The Camera is a Raspberry Pi Camera V2.1
I can get photos and video from it at the command prompt using commands:
raspistill -o test.jpg
and
raspivid -o testvideo.h264 -t 5000
Toggling the GPIO pin (17) turns on the camera display but I get no camera video, just a black screen. The backup guide shows up on the camera screen if I've toggled it on.
I also discovered this in the system log when I toggle GPIO pin 17:
Jan 18 17:41:33 raspberrypi kernel: [ 284.204613] ------------[ cut here ]------------
Jan 18 17:41:33 raspberrypi kernel: [ 284.204646] WARNING: CPU: 0 PID: 1429 at drivers/media/common/videobuf2/videobuf2-core.c:1548 vb2_start_streaming+0x108/0x178 [videobuf2_common]
Jan 18 17:41:33 raspberrypi kernel: [ 284.204654] Modules linked in: uinput fuse rfcomm bnep 8021q garp stp llc joydev snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device btusb btrtl btintel btbcm bluetooth brcmfmac vc4 brcmutil ecdh_generic ecc raspberrypi_ts raspberrypi_hwmon sha256_generic cfg80211 cec v3d rfkill gpu_sched drm_kms_helper bcm2835_codec© v4l2_mem2mem bcm2835_isp© videobuf2_dma_contig bcm2835_v4l2© bcm2835_mmal_vchiq© videobuf2_vmalloc videobuf2_memops drm videobuf2_v4l2 videobuf2_common drm_panel_orientation_quirks vc_sm_cma© videodev snd_soc_core mc snd_compress snd_pcm_dmaengine snd_pcm snd_timer rpivid_mem snd syscopyarea sysfillrect sysimgblt fb_sys_fops rpi_backlight backlight uio_pdrv_genirq uio nvmem_rmem i2c_dev ip_tables x_tables ipv6
Jan 18 17:41:33 raspberrypi kernel: [ 284.205057] CPU: 0 PID: 1429 Comm: sourcerc Tainted: G WC 5.10.63-v7l+ #1459
Jan 18 17:41:33 raspberrypi kernel: [ 284.205061] Hardware name: BCM2711
Jan 18 17:41:33 raspberrypi kernel: [ 284.205065] Backtrace:
Jan 18 17:41:33 raspberrypi kernel: [ 284.205085] [] (dump_backtrace) from [] (show_stack+0x20/0x24)
Jan 18 17:41:33 raspberrypi kernel: [ 284.205091] r7:ffffffff r6:00000000 r5:60000013 r4:c12e6b3c
Jan 18 17:41:33 raspberrypi kernel: [ 284.205100] [] (show_stack) from [] (dump_stack+0xcc/0xf8)
Jan 18 17:41:33 raspberrypi kernel: [ 284.205109] [] (dump_stack) from [] (__warn+0xfc/0x114)
Jan 18 17:41:33 raspberrypi kernel: [ 284.205116] r10:bf269218 r9:00000009 r8:bf2501ec r7:0000060c r6:00000009 r5:bf2501ec
Jan 18 17:41:33 raspberrypi kernel: [ 284.205120] r4:bf254f90 r3:c1205094
Jan 18 17:41:33 raspberrypi kernel: [ 284.205128] [] (__warn) from [] (warn_slowpath_fmt+0x70/0xd8)
Jan 18 17:41:33 raspberrypi kernel: [ 284.205133] r7:0000060c r6:bf254f90 r5:c1205048 r4:00000000
Jan 18 17:41:33 raspberrypi kernel: [ 284.205148] [] (warn_slowpath_fmt) from [] (vb2_start_streaming+0x108/0x178 [videobuf2_common])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205153] r9:bf1b3068 r8:c3315b98 r7:00000001 r6:c3315d40 r5:c3315e40 r4:ffffffff
Jan 18 17:41:33 raspberrypi kernel: [ 284.205173] [] (vb2_start_streaming [videobuf2_common]) from [] (vb2_core_streamon+0x90/0x180 [videobuf2_common])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205178] r7:00000001 r6:c1205048 r5:c5aef180 r4:c3315d40
Jan 18 17:41:33 raspberrypi kernel: [ 284.205198] [] (vb2_core_streamon [videobuf2_common]) from [] (vb2_streamon+0x24/0x64 [videobuf2_v4l2])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205203] r5:c5aef180 r4:00000001
Jan 18 17:41:33 raspberrypi kernel: [ 284.205217] [] (vb2_streamon [videobuf2_v4l2]) from [] (vb2_ioctl_streamon+0x4c/0x50 [videobuf2_v4l2])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205268] [] (vb2_ioctl_streamon [videobuf2_v4l2]) from [] (v4l_streamon+0x2c/0x30 [videodev])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205273] r5:40045612 r4:bf2fc084
Jan 18 17:41:33 raspberrypi kernel: [ 284.205335] [] (v4l_streamon [videodev]) from [] (__video_do_ioctl+0x234/0x460 [videodev])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205339] r5:40045612 r4:c3315858
Jan 18 17:41:33 raspberrypi kernel: [ 284.205399] [] (__video_do_ioctl [videodev]) from [] (video_usercopy+0x138/0x5f0 [videodev])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205405] r10:00000000 r9:c4191e3c r8:00000000 r7:c1205048 r6:00000000 r5:40045612
Jan 18 17:41:33 raspberrypi kernel: [ 284.205409] r4:40045612
Jan 18 17:41:33 raspberrypi kernel: [ 284.205468] [] (video_usercopy [videodev]) from [] (video_ioctl2+0x20/0x24 [videodev])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205474] r10:00000040 r9:c4190000 r8:00000000 r7:c5aef180 r6:c5aef181 r5:c1205048
Jan 18 17:41:33 raspberrypi kernel: [ 284.205478] r4:bf1b8ff0
Jan 18 17:41:33 raspberrypi kernel: [ 284.205536] [] (video_ioctl2 [videodev]) from [] (v4l2_ioctl+0x4c/0x60 [videodev])
Jan 18 17:41:33 raspberrypi kernel: [ 284.205572] [] (v4l2_ioctl [videodev]) from [] (sys_ioctl+0x1d4/0x8ec)
Jan 18 17:41:33 raspberrypi kernel: [ 284.205577] r5:c1205048 r4:40045612
Jan 18 17:41:33 raspberrypi kernel: [ 284.205585] [] (sys_ioctl) from [] (ret_fast_syscall+0x0/0x28)
Jan 18 17:41:33 raspberrypi kernel: [ 284.205590] Exception stack(0xc4191fa8 to 0xc4191ff0)
Jan 18 17:41:33 raspberrypi kernel: [ 284.205596] 1fa0: 00000000 96513048 00000040 40045612 03335530 b41da500
Jan 18 17:41:33 raspberrypi kernel: [ 284.205602] 1fc0: 00000000 96513048 951c3000 00000036 00000020 b6f45968 03335528 9650ae90
Jan 18 17:41:33 raspberrypi kernel: [ 284.205607] 1fe0: aa587c60 8a6198b4 9518bd8c b41da50c
Jan 18 17:41:33 raspberrypi kernel: [ 284.205613] r10:00000036 r9:c4190000 r8:c0200204 r7:00000036 r6:951c3000 r5:96513048
Jan 18 17:41:33 raspberrypi kernel: [ 284.205617] r4:00000000
Jan 18 17:41:33 raspberrypi kernel: [ 284.205648] ---[ end trace 2d74dfd8592aea79 ]---
System setup:
a. What is the version of your RPI? Raspberry Pi 4 Model B Rev 1.4
b. Power supply details: 5.0V 4.0Amps [NO power supply warnings are showing up when I'm out of Open Auto Pro]
c. Model of external sound card: UGREEN https://www.amazon.com/gp/product/B016CU2PEU?th=1
d. Do you have microphone input? Yes.
e. Details of your Bluetooth dongle: tp-link Bluetooth
f. Touchscreen model: Raspberry Pi 7" Touch Screen Display
2. Android Auto:
a. Which version of Android Auto have you installed on your phone?
Android: 8.1.0
Android Auto: 7.1.614574-release
OAP: 14.0
b. Model of your phone. Palm PVG100
3. Steps to reproduce your issue
The Camera is a Raspberry Pi Camera V2.1
I can get photos and video from it at the command prompt using commands:
raspistill -o test.jpg
and
raspivid -o testvideo.h264 -t 5000
Toggling the GPIO pin (17) turns on the camera display but I get no camera video, just a black screen. The backup guide shows up on the camera screen if I've toggled it on.
I also discovered this in the system log when I toggle GPIO pin 17:
Jan 18 17:41:33 raspberrypi kernel: [ 284.204613] ------------[ cut here ]------------
Jan 18 17:41:33 raspberrypi kernel: [ 284.204646] WARNING: CPU: 0 PID: 1429 at drivers/media/common/videobuf2/videobuf2-core.c:1548 vb2_start_streaming+0x108/0x178 [videobuf2_common]
Jan 18 17:41:33 raspberrypi kernel: [ 284.204654] Modules linked in: uinput fuse rfcomm bnep 8021q garp stp llc joydev snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device btusb btrtl btintel btbcm bluetooth brcmfmac vc4 brcmutil ecdh_generic ecc raspberrypi_ts raspberrypi_hwmon sha256_generic cfg80211 cec v3d rfkill gpu_sched drm_kms_helper bcm2835_codec© v4l2_mem2mem bcm2835_isp© videobuf2_dma_contig bcm2835_v4l2© bcm2835_mmal_vchiq© videobuf2_vmalloc videobuf2_memops drm videobuf2_v4l2 videobuf2_common drm_panel_orientation_quirks vc_sm_cma© videodev snd_soc_core mc snd_compress snd_pcm_dmaengine snd_pcm snd_timer rpivid_mem snd syscopyarea sysfillrect sysimgblt fb_sys_fops rpi_backlight backlight uio_pdrv_genirq uio nvmem_rmem i2c_dev ip_tables x_tables ipv6
Jan 18 17:41:33 raspberrypi kernel: [ 284.205057] CPU: 0 PID: 1429 Comm: sourcerc Tainted: G WC 5.10.63-v7l+ #1459
Jan 18 17:41:33 raspberrypi kernel: [ 284.205061] Hardware name: BCM2711
Jan 18 17:41:33 raspberrypi kernel: [ 284.205065] Backtrace:
Jan 18 17:41:33 raspberrypi kernel: [ 284.205085] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205091] r7:ffffffff r6:00000000 r5:60000013 r4:c12e6b3c
Jan 18 17:41:33 raspberrypi kernel: [ 284.205100] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205109] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205116] r10:bf269218 r9:00000009 r8:bf2501ec r7:0000060c r6:00000009 r5:bf2501ec
Jan 18 17:41:33 raspberrypi kernel: [ 284.205120] r4:bf254f90 r3:c1205094
Jan 18 17:41:33 raspberrypi kernel: [ 284.205128] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205133] r7:0000060c r6:bf254f90 r5:c1205048 r4:00000000
Jan 18 17:41:33 raspberrypi kernel: [ 284.205148] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205153] r9:bf1b3068 r8:c3315b98 r7:00000001 r6:c3315d40 r5:c3315e40 r4:ffffffff
Jan 18 17:41:33 raspberrypi kernel: [ 284.205173] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205178] r7:00000001 r6:c1205048 r5:c5aef180 r4:c3315d40
Jan 18 17:41:33 raspberrypi kernel: [ 284.205198] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205203] r5:c5aef180 r4:00000001
Jan 18 17:41:33 raspberrypi kernel: [ 284.205217] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205268] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205273] r5:40045612 r4:bf2fc084
Jan 18 17:41:33 raspberrypi kernel: [ 284.205335] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205339] r5:40045612 r4:c3315858
Jan 18 17:41:33 raspberrypi kernel: [ 284.205399] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205405] r10:00000000 r9:c4191e3c r8:00000000 r7:c1205048 r6:00000000 r5:40045612
Jan 18 17:41:33 raspberrypi kernel: [ 284.205409] r4:40045612
Jan 18 17:41:33 raspberrypi kernel: [ 284.205468] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205474] r10:00000040 r9:c4190000 r8:00000000 r7:c5aef180 r6:c5aef181 r5:c1205048
Jan 18 17:41:33 raspberrypi kernel: [ 284.205478] r4:bf1b8ff0
Jan 18 17:41:33 raspberrypi kernel: [ 284.205536] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205572] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205577] r5:c1205048 r4:40045612
Jan 18 17:41:33 raspberrypi kernel: [ 284.205585] [
Jan 18 17:41:33 raspberrypi kernel: [ 284.205590] Exception stack(0xc4191fa8 to 0xc4191ff0)
Jan 18 17:41:33 raspberrypi kernel: [ 284.205596] 1fa0: 00000000 96513048 00000040 40045612 03335530 b41da500
Jan 18 17:41:33 raspberrypi kernel: [ 284.205602] 1fc0: 00000000 96513048 951c3000 00000036 00000020 b6f45968 03335528 9650ae90
Jan 18 17:41:33 raspberrypi kernel: [ 284.205607] 1fe0: aa587c60 8a6198b4 9518bd8c b41da50c
Jan 18 17:41:33 raspberrypi kernel: [ 284.205613] r10:00000036 r9:c4190000 r8:c0200204 r7:00000036 r6:951c3000 r5:96513048
Jan 18 17:41:33 raspberrypi kernel: [ 284.205617] r4:00000000
Jan 18 17:41:33 raspberrypi kernel: [ 284.205648] ---[ end trace 2d74dfd8592aea79 ]---