It sounds like you got the zero out empty space part done. So then I'd figure out how to keep track of "empty" space when that special number hits then zero it out. Then toss that into a script, then put the script it in the init section to run each boot up. Now it is automated.
maybe even put it into a job to run it periodically throughout the day.
(I have no experience with this, that is just a suggestion, not a solution per se)
Last edited by BW-userx; 12-18-2019 at 07:16 AM.
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