Closed ebretl closed 5 years ago
I've also seen this error come up in my current set up which is identical to ebretl.
@ebretl Would you mind sharing your launch file setup for running multiple blackfly S cameras at once? I've been struggling to get this working without throwing an error.
The launch file is here: https://github.com/AutoRally/autorally/blob/evan-flir-kinetic/autorally_core/launch/camera_flir.launch. This launch file is included for each camera (in cameras.launch), and both camera nodelets are loaded into the same manager.
Also, try checking out my pull request and see if that fixes your issue. If not, we should work through it.
Thanks for this. I was able to resolve my current issue with using multiple cameras after all. Although the issue I was seeing may be specific to my system. I have observed that the spinnaker camera driver will not allow two cameras to be running on the same PCIe card. I'll see if this issue crops up for me again, but it doesn't happen consistently.
I haven't seen this error since I last commented. I was able to resolve my own issues by setting usbcore.usbfs_memory_mb=10000 using the following instructions: https://www.ptgrey.com/tan/10685
I incorrectly assumed that 1000 MB would be enough for two of my cameras.
Thanks marking as duplicate of #12
Setup:
Problem Description:
Ctrl+C
, the first nodelet is able to unload, but the second one is not. The error encountered is: