2025-04-25 8:26 AM
Hello.
We're having issues after installing the libcamera package for the VD56G3 sensor from https://www.st.com/en/embedded-software/stsw-img502.html
The ST IPA is (apparently) being treated as untrusted and we're being forced into IPA isolation, crashing the application.
[10:02:34.005492925] [181325] ERROR IPCPipe ipc_pipe_unixsocket.cpp:134 Call timeout!
[10:02:34.005523463] [181325] ERROR IPCPipe ipc_pipe_unixsocket.cpp:66 Failed to call sync
[10:02:34.005531333] [181325] ERROR IPAProxy raspberrypi_ipa_proxy.cpp:261 Failed to call start
[10:02:34.009190798] [181325] ERROR IPCUnixSocket ipc_unixsocket.cpp:192 Failed to send: Connection refused
[10:02:34.009221799] [181325] ERROR IPCPipe ipc_pipe_unixsocket.cpp:66 Failed to call sync
[10:02:34.009228836] [181325] ERROR IPAProxy raspberrypi_ipa_proxy.cpp:432 Failed to call mapBuffers
[10:02:34.067543539] [181325] ERROR IPCUnixSocket ipc_unixsocket.cpp:192 Failed to send: Transport endpoint is not connected
[10:02:34.067573243] [181325] ERROR IPCPipe ipc_pipe_unixsocket.cpp:80 Failed to call async
[10:02:34.067580317] [181325] ERROR IPAProxy raspberrypi_ipa_proxy.cpp:508 Failed to call prepareIsp
We've already raised the issue at camera_ros and libcamera repos and were directed here.
The discussion started in this issue https://github.com/christianrauch/camera_ros/issues/115
And later moved to https://github.com/raspberrypi/libcamera/issues/258
There's a lot of information in those issues so I'll be brief and not flood you with more logs, and instead wait for your directions/requests.
Thanks.