I followed all the steps in the guide: installing libcamera and the drivers, but I got this error when running : libcamera-still -t 5000 and even : libcamera-hello
error:
Preview window unavailable
[0:02:02.418519192] [3902] INFO Camera camera_manager.cpp:297 libcamera v0.0.0+4367-ad9428b4
[0:02:02.450356189] [3948] WARN CameraSensorProperties camera_sensor_properties.cpp:261 No static properties available for ‘arducam_64mp’
[0:02:02.450429134] [3948] WARN CameraSensorProperties camera_sensor_properties.cpp:263 Please consider updating the camera sensor properties database
[0:02:02.491177497] [3948] INFO RPI vc4.cpp:444 Registered camera /base/soc/i2c0mux/i2c@1/arducam_64mp@1a to Unicam device /dev/media1 and ISP device /dev/media0
[0:02:02.491281497] [3948] INFO RPI pipeline_base.cpp:1101 Using configuration file ‘/usr/share/libcamera/pipeline/rpi/vc4/rpi_apps.yaml’
[0:02:02.492973722] [3902] INFO Camera camera.cpp:1033 configuring streams: (0) 4624x3472-YUV420
[0:02:02.493951039] [3948] INFO RPI vc4.cpp:572 Sensor: /base/soc/i2c0mux/i2c@1/arducam_64mp@1a - Selected sensor format: 4624x3472-SRGGB10_1X10 - Selected unicam format: 4624x3472-pRAA
[0:02:02.569408311] [3948] ERROR V4L2 v4l2_videodevice.cpp:1248 /dev/video14[17:cap]: Not enough buffers provided by V4L2VideoDevice
ERROR: *** failed to allocate capture buffers ***
I tried adding the line : cma=400M
to cmdline.txt as shown in the troubleshooting section. But still the same problem.
I am using a Raspberry Pi 4 model B, and Bullseye 11 (since the camera is still not compatible with Bookworm)
In fact, I was using Bullseye, because I read there is some problems of compatibility with the Bookworm that were not solved yet. But when running sudo raspi-config, I found that what I had in the menu is legacy camera and not camera. I suspected this, so I decided to try the Bookworm anyway and it worked: I could have saved pictures. For the preview window, I was using the Raspberry pi in SSH mode from a terminal so I was not able to open the preview window. But when I accessed the raspberry pi’s desktop It worked too. So I think the compatibility issues were fixed by your team. Thank you.
the camera was working very well suddenly it stopped working, when i tried to reinstall the camera libraries and drivers from the beginning, this is the errors I got:
libcamera-ipa_0.1.0+rpt20231116-1_ar 100%[=====================================================================>] 501.32K --.-KB/s in 0.05s
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
Note, selecting ‘libcamera-dev’ instead of ‘./libcamera-dev_0.1.0+rpt20231116-1_arm64.deb’
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
libcamera-dev : Depends: libcamera0.1 (= 0.1.0+rpt20231116-1) but 0.1.0+rpt20231122-1 is to be installed
E: Unable to correct problems, you have held broken packages.
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
Note, selecting ‘libcamera-ipa’ instead of ‘./libcamera-ipa_0.1.0+rpt20231116-1_arm64.deb’
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
libcamera-ipa : Depends: libpisp1.0.0 (>= 1.0.0) but it is not installable
E: Unable to correct problems, you have held broken packages.
Reading package lists… Done
Building dependency tree… Done
Reading state information… Done
The following packages will be upgraded:
python3-picamera2
1 upgraded, 0 newly installed, 0 to remove and 116 not upgraded.
Need to get 57.4 kB of archives.
After this operation, 20.5 kB of additional disk space will be used.
Get:1 Index of /debian bookworm/main arm64 python3-picamera2 all 0.3.16-1 [57.4 kB]
Fetched 57.4 kB in 1s (113 kB/s)
apt-listchanges: Reading changelogs…
(Reading database … 126267 files and directories currently installed.)
Preparing to unpack …/python3-picamera2_0.3.16-1_all.deb …
Unpacking python3-picamera2 (0.3.16-1) over (0.3.12+pi5-1) …
Setting up python3-picamera2 (0.3.16-1) …
my question is: is this because of the compatibility issues with Bookworm, if not what can be the problem?