1wire breaks camera module

[deejot]

Hi there,

I recently did an update from

$ vcgencmd version
Oct 2 2013 19:02:03
Copyright (c) 2012 Broadcom
version 27c5a63b0c74c287a4cfa24ebdfd5aa5051a8d7d (clean) (release)
$ uname -a
Linux raspicam 3.6.11+ #557 PREEMPT Wed Oct 2 18:49:09 BST 2013 armv6l GNU/Linux

to

$ vcgencmd version
Nov 7 2013 16:45:47
Copyright (c) 2012 Broadcom
version 8573b0747a17baf22e97e08254737a13d80430dd (clean) (release)
$ uname -a
Linux campi 3.10.18+ #585 Thu Nov 7 15:16:15 GMT 2013 armv6l GNU/Linux

and after that camera didn't work anymore.

Error message:

pi@raspberrypi ~ $ raspistill -v -o test_w1_gpio.jpg

raspistill Camera App v1.3.5

Width 2592, Height 1944, quality 85, filename test_w1_gpio.jpg
[...lines omitted...]
ROI x 0.000000, y 0.000000, w 1.000000 h 1.000000
mmal: mmal_vc_component_enable: failed to enable component: ENOSPC
mmal: camera component couldn't be enabled
mmal: main: Failed to create camera component
mmal: Failed to run camera app. Please check for firmware updates

pi@raspberrypi ~ $

Tracking down possible reasons (see http://www.raspberrypi.org/phpBB3/viewtopic.php?f=43&t=60518) showed that this seems to be an issue with 1wire. Camera works fine until the 1wire module w1-gpio is being loaded. Then by issuing the raspistill command, the cam starts up, takes its time (metering evaluation? I don't see if there is a preview while having the Rpi in a headless configuration ) and then the mentioned error message appears, cam LED stays on.

With the newest version now the error message appears instantly after a short flashing of the cam LED.

pi@raspberrypi ~ $ uname -a
Linux raspberrypi 3.10.18+ #594 PREEMPT Wed Nov 13 17:59:34 GMT 2013 armv6l GNU/Linux
pi@raspberrypi ~ $ vcgencmd version
Nov 12 2013 23:39:45
Copyright (c) 2012 Broadcom
version 4aee5454c7955e7bc0bbb152ca4c0e26e75376e1 (clean) (release)
pi@raspberrypi ~ $

[philcrump]

Also experienced this issue with:

pi@proto-pi ~ $ uname -a
Linux proto-hab-pi 3.10.18+ #596 PREEMPT Fri Nov 15 13:57:24 GMT 2013 armv6l GNU/Linux
pi@proto-pi ~ $ vcgencmd version
Nov 15 2013 14:13:47
Copyright (c) 2012 Broadcom
version 162026b1448f491e97e3b3b57cdca29be6a1d61a (tainted) (release)
pi@proto-pi ~ $

Downgrading to the latest 3.6.11+ git id fixed it:

pi@proto-pi ~ $ uname -a
Linux proto-hab-pi 3.6.11+ #557 PREEMPT Wed Oct 2 18:49:09 BST 2013 armv6l GNU/Linux
pi@proto-pi ~ $ vcgencmd version
Oct 18 2013 16:04:29
Copyright (c) 2012 Broadcom
version dbda126981820ea5681263042435388dddf65131 (tainted) (release)
pi@proto-pi ~ $

Command to used to downgrade:

sudo rpi-update 8234d5148aded657760e9ecd622f324d140ae89

[SorX14]

I have the same issue: http://www.raspberrypi.org/phpBB3/viewtopic.php?f=28&t=61922&p=460723

root@rpi:~# raspistill -v -o /mnt/server/images/image912.jpg

raspistill Camera App v1.3.5

Width 2592, Height 1944, quality 85, filename /mnt/server/images/image912.jpg
Time delay 5000, Raw no
Thumbnail enabled Yes, width 64, height 48, quality 35
Link to latest frame enabled  no
Full resolution preview No
Capture method : Single capture

Preview Yes, Full screen Yes
Preview window 0,0,1024,768
Opacity 255
Sharpness 0, Contrast 0, Brightness 50
Saturation 0, ISO 0, Video Stabilisation No, Exposure compensation 0
Exposure Mode 'auto', AWB Mode 'auto', Image Effect 'none'
Metering Mode 'average', Colour Effect Enabled No with U = 128, V = 128
Rotation 0, hflip No, vflip No
ROI x 0.000000, y 0.000000, w 1.000000 h 1.000000
Camera component done
Encoder component done
Starting component connection stage
Connecting camera preview port to video render.
Connecting camera stills port to encoder input port
Opening output file /mnt/server/images/image912.jpg
Enabling encoder output port
Starting capture 0
Finished capture 0
Closing down
Close down completed, all components disconnected, disabled and destroyed

root@rpi:~# modprobe w1-gpio
root@rpi:~# modprobe w1-therm
root@rpi:~# raspistill -v -o /mnt/server/images/image9123.jpg

raspistill Camera App v1.3.5

Width 2592, Height 1944, quality 85, filename /mnt/server/images/image9123.jpg
Time delay 5000, Raw no
Thumbnail enabled Yes, width 64, height 48, quality 35
Link to latest frame enabled  no
Full resolution preview No
Capture method : Single capture

Preview Yes, Full screen Yes
Preview window 0,0,1024,768
Opacity 255
Sharpness 0, Contrast 0, Brightness 50
Saturation 0, ISO 0, Video Stabilisation No, Exposure compensation 0
Exposure Mode 'auto', AWB Mode 'auto', Image Effect 'none'
Metering Mode 'average', Colour Effect Enabled No with U = 128, V = 128
Rotation 0, hflip No, vflip No
ROI x 0.000000, y 0.000000, w 1.000000 h 1.000000
mmal: mmal_vc_component_enable: failed to enable component: ENOSPC
mmal: camera component couldn't be enabled
mmal: main: Failed to create camera component
mmal: Failed to run camera app. Please check for firmware updates

[popcornmix]

Duplicate of raspberrypi/linux#435

[herman5]

Had the same issue and was able to resolve it with @Elucidation's post

[sibujacob]

Can you please elaborate [Elucidation)'s post

[pelwell]

This thread was last posted to 8 years ago - your chances of getting an answer and the answer being relevant today is vanishingly small.

Locking.