PL 0.13.1 The model was trained yesterday; after browser restart (and ctrl+F5 after previews first failed to appear) we end up with this from Data Settings. The PL instance has not been restarted since yesterday (yet!)
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Any ideas?
My suspicion - PC sleep/wake: problem with previews went away after restarting the PL server - the PC had slept overnight. (Do I recall some bug that related to a resume from sleep/hibernation issue?)
Hmm, maybe the PL server (specifically the kernel) freezes after the PC goes to sleep/wakes up.
Looking at the error logs which are sent to us, it seems like the kernel didn’t respond to any of your frontend requests (they all failed).
There was a bug previously related to training a long time and PL automatically logging you out, and ages ago we had issues with the kernel freezing if training too long, but I don’t think we have dug into the effects of the computer going to sleep and waking up before.
It’s only 1 datapoint so far, but at least anyone looking here might see that a server restart might be all that is required.