I have a weird behavior of my pi3, where I have installed hyperion.ng.
For some time external grabber is working fine, but then video0 disappear and only a restart of the pi is bringing it back.
What can be the issue?
Somehow I have bunch of other videos (video1, video10,video11, video12), but only video0 disappear.
I had also a video2 which disappeared after reboot.
Here is the log after fresh reboot:
Code
crw-rw---- 1 root tty 7, 67 Jan 18 22:07 vcsu3
crw-rw---- 1 root tty 7, 68 Jan 18 22:07 vcsu4
crw-rw---- 1 root tty 7, 69 Jan 18 22:07 vcsu5
crw-rw---- 1 root tty 7, 70 Jan 18 22:07 vcsu6
crw------- 1 root root 10, 137 Jan 18 22:07 vhci
crw-rw---- 1 root video 81, 0 Jan 18 22:07 video0
crw-rw---- 1 root video 81, 1 Jan 18 22:07 video1
crw-rw---- 1 root video 81, 2 Jan 18 22:07 video10
crw-rw---- 1 root video 81, 3 Jan 18 22:07 video11
crw-rw---- 1 root video 81, 4 Jan 18 22:07 video12
crw------- 1 root root 10, 130 Jan 18 22:07 watchdog
crw------- 1 root root 251, 0 Jan 18 22:07 watchdog0
crw-rw-rw- 1 root root 1, 5 Jan 18 22:07 zero
Alles anzeigen
and before that restart it looked like this (no video0, but video2):
Code
gpiochip0 ppp tty0 tty37 tty8 vcsu4
gpiochip1 ptmx tty1 tty38 tty9 vcsu5
gpiochip2 pts tty10 tty39 ttyAMA0 vcsu6
gpiomem ram0 tty11 tty4 ttyprintk vhci
hwrng ram1 tty12 tty40 uhid video1
initctl ram10 tty13 tty41 uinput video10
input ram11 tty14 tty42 urandom video11
kmsg ram12 tty15 tty43 v4l video12
log ram13 tty16 tty44 vchiq video2
loop0 ram14 tty17 tty45 vcio watchdog
loop1 ram15 tty18 tty46 vc-mem watchdog0
loop2 ram2 tty19 tty47 vcs zero
Alles anzeigen