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Joined 3 years ago
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Cake day: July 7th, 2023

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  • Super confused about the situation here. You bought a UPS without batteries? I would assume the side marked for batteries+surge would not operate properly if no batteries were present if this model isn’t hot-swappable.

    Edit: the product page says this unit should be hot-swappable, BUT, it may require the batteriesnto be present first in order to engage the PDU to turn on power to each individual outlet, so mayyyybe getting batteries would make it work, but who knows.


  • I don’t think it could possibly be measured because it’s something like: (file size ÷ block size) * num_writes

    So it entire depends on the types of files, how often you’re utilizing writes to disk…etc. I just wouldn’t worry about it. If you REALLY want to estimate the tax: use iostat to check the number of writes on the drive in the last 24 hours, THEN enable online defrag and check it again in 24 hours. See what the difference is.

    It really doesn’t matter for HDD though. Barely probably matters for SSD.