#HA Green: auto backup (scheduled or by trigger) to SD card

1 messages · Page 1 of 1 (latest)

silver wadi
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Hello guys, by any chance, do you know if it is possible to have an automated backup (schedule or trigger) to the SD card I added to the Home Assistant Green?

fluid finch
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It's not a backup until it's off the computer

silver wadi
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@fluid finch Do you consider the SD card extension as part of the computer?

fluid finch
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If you're writing the "backup" to the same device that the data is on then it's not a backup

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If you're writing the backup to another disk on the same computer it's technically a backup, but not a great one

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And yes, the SD card in the computer is part of that computer

eternal shell
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Also: using the Green's SD card as storage is

silver wadi
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In the mindset, I don't really see a difference between using an external disk or a SD card.
Except if you also consider that using an external disk is not a great backup

eternal shell
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The SD slot is for recovery or running another OS

fluid finch
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If the SD card dies, and the original data and the backup are on the same SD card then... that's a pretty epic fail

silver wadi
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@eternal shell ok, I see, I am doing a misuse here!

fluid finch
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SD cards are also shit for data storage

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They've a good habit of dying with little warning

eternal shell
silver wadi
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@eternal shell oh okay! copy that!

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I'll then go for an external hard disk or cloud

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I'll dig into docs later

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Thanks for the guidance! 🫶