Flash does not work on Mx4 when connected to USB
Bug #1539708 reported by
Bill Filler
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Canonical System Image |
Confirmed
|
High
|
John McAleely | ||
camera-app (Ubuntu) |
Invalid
|
High
|
Florian Boucault |
Bug Description
using stable image ota9 camera-app version 616
the flash does not work at all, even when manually enabled, torchlight never lights when pressing for focus
Changed in camera-app (Ubuntu): | |
importance: | Undecided → Critical |
assignee: | nobody → Florian Boucault (fboucault) |
Changed in canonical-devices-system-image: | |
importance: | Undecided → Critical |
assignee: | nobody → Bill Filler (bfiller) |
milestone: | none → ww08-2016 |
Changed in canonical-devices-system-image: | |
status: | New → Confirmed |
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I see this is syslog when pressing to focus (which should turn on the flashligh) FLASHLIGHT] flashlight_ ioctl: flashlight_ioctl cmd=0x800453c3( nr=195) , senorDev=0x1 ledId=0x1 arg=0xb3f049dc FLASHLIGHT] flashlight_ ioctl: FLASH_IOC_ IS_CHARGER_ IN r=1[KD_ CAMERA_ FLASHLIGHT] flashlight_ ioctl: flashlight_ioctl cmd=0x800453c8( nr=200) , senorDev=0x1 ledId=0x1 arg=0xb3f049e0 FLASHLIGHT] flashlight_ ioctl: FLASH_IOC_ IS_CHARGER_ IN r=0[KD_ CAMERA_ FLASHLIGHT] flashlight_ ioctl: flashlight_ioctl cmd=0x800453cd( nr=205) , senorDev=0x1 ledId=0x1 arg=0xb3f049c4 FLASHLIGHT] flashlight_ ioctl: flashlight_ioctl cmd=0x800453c3( nr=195) , senorDev=0x1 ledId=0x1 arg=0xb3f049dc[ KD_CAMERA_ FLASHLIGHT] flashlight_ ioctl: FLASH_IOC_ IS_CHARGER_ IN r=1 FLASHLIGHT] flashlight_ ioctl: flashlight_ioctl cmd=0x800453c8( nr=200) , senorDev=0x1 ledId=0x1 arg=0xb3f049e0[ KD_CAMERA_ FLASHLIGHT] flashlight_ ioctl: FLASH_IOC_ IS_CHARGER_ IN r=0 FLASHLIGHT] flashlight_ ioctl: flashlight_ioctl cmd=0x800453cd( nr=205) , senorDev=0x1 ledId=0x1 arg=0xb3f049c4[ KD_CAMERA_ FLASHLIGHT] flashlight_ ioctl: flashlight_ioctl cmd=0x800453c3( nr=195) , senorDev=0x1 ledId=0x1 arg=0xb3f049dc FLASHLIGHT] flashlight_ ioctl: FLASH_IOC_ IS_CHARGER_ IN r=1[KD_ CAMERA_ FLASHLIGHT] flashlight_ ioctl: flashlight_ioctl cmd=0x800453c8( nr=200) , senorDev=0x1 ledId=0x1 arg=0xb3f049e0
Jan 29 12:47:51 ubuntu-phablet kernel: [ 604.588298] [KD_CAMERA_
Jan 29 12:47:51 ubuntu-phablet kernel: [ 604.588382] [KD_CAMERA_
Jan 29 12:48:01 ubuntu-phablet kernel: [ 604.588441] [KD_CAMERA_
Jan 29 12:48:01 ubuntu-phablet kernel: [ 615.183466] [KD_CAMERA_
Jan 29 12:48:01 ubuntu-phablet kernel: [ 615.183577] [KD_CAMERA_
Jan 29 12:48:09 ubuntu-phablet kernel: [ 615.183610] [KD_CAMERA_
Jan 29 12:48:09 ubuntu-phablet kernel: [ 623.123667] [KD_CAMERA_