:: Re: [DNG] Insane defaults on Raspbe…
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Autor: tom
Data:  
Para: dng
Assunto: Re: [DNG] Insane defaults on Raspberry Pi images - How to fix corruption/dataloss
On Tue, 12 Nov 2019 16:51:25 -0700
Gregory Nowak <greg@???> wrote:

> On Tue, Nov 12, 2019 at 11:58:06AM -0800, Bruce Ferrell wrote:
> > There are actually a couple of ways around the SD wear issue, even
> > though people seem to dearly LOVE SSDs with the exact same issue;
>
> I haven't seen anyone mention even once in this entire thread so far
> that the rpi supports trimming on SD cards. I have a rpi2b, and rpi3b
> the first for three years now, and the second for two. Both are up
> 24/7 running off SD cards, and both have a weekly cron job that runs
> fstrim -a. They're still doing fine on the original SD cards.
>
> Greg
>
>


Wait, TRIM works on SD cards? I thought that was a feature that
firmware had to implement.

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