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Joined 2 years ago
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Cake day: July 11th, 2023

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  • WhyJiffie@sh.itjust.workstolinuxmemes@lemmy.worldI give up
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    16 hours ago

    This theory is based on my understanding that computers don’t go all the way to sleep anymore and reenabling S3 restores normal sleeping.

    yeah, now that you say that is probably most laptops in the last few years. but I don’t think desktops do it. wrong, even my 4+ years old pc motherboard supports it according to /sys/power/mem_sleep


  • WhyJiffie@sh.itjust.workstolinuxmemes@lemmy.worldI give up
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    22 hours ago

    I wanted to say this is not how it works:

    My pet theory is that a lot of systems are constantly looking at what is active on the network and those pings are keeping the machine awake.

    or if you meant that, computers are normally not pingable when they are asleep. net adapters only wake the computer when seeing a magic packet with their mac address in it, and it is the operating system that receives the ping request and decides to send back a ping response.

    an exception is when it is set up to wake on some network traffic pattern, but few net adapters support that mode of operation

    https://wiki.archlinux.org/title/Wake-on-LAN#Enable_WoL_on_the_network_adapter












  • it’ll still cause downtime, and they’ll probably have a hard time restoring from backup for the first few times it happens, if not for other reason then stress. especially when it updates the wrong moment, or wrong day.

    they will leave vulnerable, un-updated containers exposed to the web

    that’s the point. Services shouldn’t be exposed to the web, unless the person really knows what they are doing, took the precautions, and applies updates soon after release.

    exposing it to the VPN and to tge LAN should be plenty for most. there’s still a risk, but much lower

    “backups with Syncthing”

    Consider warning the reader that it will not be obvious if backups have stopped, or if a sync folder on the backup pc is in an inconsistent state because of it, as errors are only shown on the web interface or third party tools