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rrivirr / rriv

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File reopen with file moved/removed #113

Open kenchong48 opened 1 year ago

kenchong48 commented 1 year ago

Symptom: file with no header (happened on 5 out of 6 boards in a floating bin experiment)

Potential causes: Files moved/removed manually while still deployed That in combination with a manual reset or maybe lack of manual reset, since a manual reset should result in a new file being generated?

Does the file system successfully reopen a file even if the file does not exist, generating it in the process?

I was copying data off the SD cards then moving them to Old Data folders. I was doing this in between changing lab conditions of the floating bucket, so did not see a need to redeploy them. This would be an issue for field deployments that follow the same idea of not redeploying each time.

ZavenArra commented 1 year ago

Makes sense. I don't think we've consider this use case where files are moved but deployment isn't halted.