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Date:      Sat, 23 Feb 2019 17:46:26 -0700
From:      "@lbutlr" <kremels@kreme.com>
To:        info--- via freebsd-questions <freebsd-questions@freebsd.org>
Subject:   Re: Recover failed SD card
Message-ID:  <1D49330E-F047-4F86-8F37-A54980624332@kreme.com>
In-Reply-To: <afed71c6-b3be-9144-5bc1-78663932e6f5@baywinds.org>
References:  <2341a9ac-42aa-737e-441f-b69cccc826c6@netfence.it> <d5a35ea2-4730-1244-7448-8effa8aca8d8@kicp.uchicago.edu> <afed71c6-b3be-9144-5bc1-78663932e6f5@baywinds.org>

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On 23 Feb 2019, at 13:50, Bruce Ferrell <bferrell@baywinds.org> wrote:
> Unfortunately flash memory "wears out".  There are spare storage =
blocks and logic to level wear by switching th the spares when main =
block failures are detected.

Yeah, that=E2=80=99s good theory, but it=E2=80=99s not what has happened =
with mine. Genrally they fail in the first few weeks. Even if it takes =
longer, it is not like they have been written and rewritten  many times. =
This isn=E2=80=99t a wear issue, it is an "SD Cards Break easily" issue.

--=20
'I knew the two of you would get along like a house on fire.' Screams,
flames, people running for safety=E2=80=A6






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