I am running some models in OAKD pro camera. i am running it 24x7 continuously for real time monitoring. but i get the following error device: dai.Device = stack.enter_context(dai.Device(openVinoVersion, deviceInfo, usbSpeed)) RuntimeError: Cannot find any device with given deviceInfo i tried using thread as i am running three cameras simultaneously, i tried to restart the camera as daemon but again it failed reconnecting after fewer attempts. What can i do so that the camera restarts even if it closes automatically. still there is no solution for me why camera is closing automatically. RuntimeError: Failed to find device after booting, error message: X_LINK_DEVICE_NOT_FOUND. but i tried handling this exception. but any thing didnt work out. Provide me some solution

@"HaseenaS"#p26262 Which device info are you specifying? Are you doing it dynamically (using `getAllAvailableDevices()`) or statically using MXID/IP? Thanks, Jaka

I have assigned Static IP for the camera

Is the issue of the camera stopping is because bootloader is outdated(0.0.22). if i update the bootloader, will this issue be resolved. i have written code which is running well in my camera, apart from camera automatically stops there is no other issue. but, if i update to latest bootloader will the code get affected? clarify? @"jakaskerl"#1112 @"erik"#175

@"HaseenaS"#p26277 1. Update the bootloader to improve stability. The code will not need to be changed. 2. > @"HaseenaS"#p26273 I have assigned Static IP for the camera Use `getAllAvailableDevices()` as in here ``` import depthai for device in depthai.Device.getAllAvailableDevices(): print(f"{device.getMxId()} {device.state}") ``` Thanks, Jaka

yes i can list all the cameras. there is no reason that a camera will shut down. i have to rerun the code everytime manually to get it started

can you say me the reason why the camera is shutting and does not restart at all

@"HaseenaS"#3014 it's a bootloader issue - in some cases (abrupt disconnection), old bootloader got into a state where it didn't boot the FW back up correctly, and the only possible solution was to power cycle the device. Newer bootloader (0.26 and later) fixed this issue.

will bootloading affect my code? will any of my data get corrupted? @"erik"#175

@"HaseenaS"#p26297 Not likely. Your data is probably not stored on the device and even if, it's most likely in EMMC not flash. Anyhow the update should not overwrite existing data (only the bootloader part). Thanks, Jaka

I have assigned static ip for my camera. if i try bootloading, i dont get the device list when i search it or use ip address instead.. can you help with this. @"erik"#175 @"jakaskerl"#1112

RuntimeError: Cannot find any device with given deviceInfo

HaseenaS

jakaskerl but i have 6 cameras all behave in the same manner. no it takes more than 10 seconds for the camera to restart.

jakaskerl

HaseenaS
If you were to optimize the watchdog timeout: https://docs.luxonis.com/software/depthai-components/device/#Device-Watchdog it should take less. If device does not crash that is.

How long between the crashes?

Thanks,
Jaka

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