[BUG] OAK-D-POE intermittent failure - INTERNAL_ERROR_CORE

[laurence-diack-pk]

[BUG] OAK-D-POE intermittent failure - INTERNAL_ERROR_CORE

[moratom]

Thanks for the bug report @laurence-diack-pk !

Just to clarify, the disconnects happen whilst you're running the app right?

[moratom]

@SzabolcsGergely could you take a look at a crashdumps when you have a moment?

[SzabolcsGergely]

@SzabolcsGergely could you take a look at a crashdumps when you have a moment?

Crash occurred during a XLink read, in XLinkPlatformRead, reason unknown.

[laurence-diack-pk]

Thanks for the bug report @laurence-diack-pk !

Just to clarify, the disconnects happen whilst you're running the app right?

Yeah so it seems it can happen on pipeline load or also mid-run.

It doesn't seem to be a very predictable failure and I'm having a hard time reproducing it consistently - for example I am looking at an instance right now where one of two cameras has disappeared, but I had to restart the host several times to get it into this state.

Also it may well be that the crashdumps are not a 1:1 correlation with this failure, as I have observed cases where it does this and no crashdump is retrieved.

Sorry for the vagueness, it's just sorta a black box from my end - if I can't communicate with the camera over network, it's hard to tell exactly what's going on.

I was wondering if there's any additional logging I can pull of the device itself, or perhaps some way in which I could use the M8 connector to debug over uart or usb so I can get some insight into the state of the camera when it disappears like that.