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Joined 1 year ago
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Cake day: July 9th, 2023

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  • The calculations necessary to rebuild a failed drive from parity data stored on the other drives means that for the duration of the time that the array is being rebuilt (aka “resilvered”), you’ll have high activity on the other drives. So during that time there’s an increased chance that a drive that was already on the brink of failure is pushed over the edge. If that happens, your data is gone. Like I said it depends on your risk tolerance. You may not feel like it’s worth it in your situation. I personally only run a raidz1. I accept the risk that entails, just as people who use raidz2 accept the increased risk that entails over raidz3. There’s no limit to the amount of redundancy you can add. The level of redundancy that’s needed is a decision that only you/your organization can make.




  • Off-site backup is the proper answer to your question. All this really depends on your own tolerance or comfort with the possibility of losing data. The rule of thumb is that there should be at least three different copies of your data, each in a different physical location. For each of them, there should be redundancy of some kind implemented to guard against hardware failure. Redundancy is typically achieved by using mirrored drives or by using RAID of some kind. Also, if you’d like to know, using RAID in which you can only lose one disk in the array is not typically considered a sufficient level of protection because of the possibility of a cascading drive failure during replacement of a failed disk. It should be at least two.






  • lazyslacker@sh.itjust.workstoMemes@lemmy.mlOMG
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    1 year ago

    Actually you’re right, it’s that person’s prerogative to try to make themselves as comfortable as possible with the resources they’ve been given. They shouldn’t care about my comfort just as I do not care about theirs.





  • lazyslacker@sh.itjust.workstoMemes@lemmy.mlOMG
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    1 year ago

    If we acquiesce and make up for the airline’s failures by taking matters into our own hands, that just enables the airline to continue to not fix the issue. It’s the same thing as tipping at restaurants. We have to tip because the staff don’t get paid enough otherwise. The restaurant is passing off their shortcomings to the customers. The system only works because we agree to participate in it.


  • lazyslacker@sh.itjust.workstoMemes@lemmy.mlOMG
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    1 year ago

    So the seat is there and it can be reclined but I’m not allowed to recline it because… courtesy? What if there just happens to be nobody sitting behind me? Should I still not recline as a gesture of solidarity to the people who feel social pressure not to recline? The airline is at fault if we’re going through these mental calculations. Every passenger should feel free and unencumbered to use 100% of the facilities on the plane they paid for. The airline should ensure it. They’ve failed to keep their passengers comfortable if they don’t. The blame for that shouldn’t be passed to other passengers.


  • lazyslacker@sh.itjust.workstoMemes@lemmy.mlOMG
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    1 year ago

    People of all sizes are entitled to use the facilities they paid for equally. The airline should provide a solution for you, not the other passengers. You should patronize airlines that fulfill your needs and not patronize the ones that don’t. I actually like the ultra low cost carriers that have solved this by simply not allowing the seats to be reclined.