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Re: Linux embedded: how to avoid corruption on power off

From David Brown <david.brown@hesbynett.no>
Newsgroups comp.arch.embedded
Subject Re: Linux embedded: how to avoid corruption on power off
Date 2017-06-19 13:41 +0200
Organization A noiseless patient Spider
Message-ID <oi8d2f$khd$1@dont-email.me> (permalink)
References <oi0ajn$kae$1@dont-email.me> <oi0fce$4hu$1@dont-email.me> <oi89t6$ucq$1@dont-email.me>

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On 19/06/17 12:47, pozz wrote:
> Il 16/06/2017 13:31, David Brown ha scritto:
>> And some file types are more susceptible to
>> problems - sqlite databases are notorious for being corrupted if writes
>> are interrupted.
> 
> What?  I choosed sqlite because they say the corruption of a database is
> a very rare event.
> 
> 
> https://www.sqlite.org/howtocorrupt.html

Sorry for causing alarm, I was mixing this up with something else.

You are, of course, still reliant on the OS and the hardware acting
together to get the right behaviour here.  The OS will tell the sqlite
library when it believes the data has been written to the disk, but a
memory card may still mess around with writes, garbage collection, etc.,
after that.

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Thread

Linux embedded: how to avoid corruption on power off pozz <pozzugno@gmail.com> - 2017-06-16 12:10 +0200
  Re: Linux embedded: how to avoid corruption on power off Reinhardt Behm <rbehm@hushmail.com> - 2017-06-16 18:45 +0800
    Re: Linux embedded: how to avoid corruption on power off pozz <pozzugno@gmail.com> - 2017-06-16 13:19 +0200
      Re: Linux embedded: how to avoid corruption on power off Reinhardt Behm <rbehm@hushmail.com> - 2017-06-16 21:42 +0800
  Re: Linux embedded: how to avoid corruption on power off Jack <jack4747@gmail.com> - 2017-06-16 04:13 -0700
    Re: Linux embedded: how to avoid corruption on power off upsidedown@downunder.com - 2017-06-16 15:38 +0300
      Re: Linux embedded: how to avoid corruption on power off John Speth <johnspeth@yahoo.com> - 2017-06-16 11:24 -0700
        Re: Linux embedded: how to avoid corruption on power off Don Y <blockedofcourse@foo.invalid> - 2017-06-16 11:39 -0700
        Re: Linux embedded: how to avoid corruption on power off upsidedown@downunder.com - 2017-06-17 17:35 +0300
          Re: Linux embedded: how to avoid corruption on power off lasselangwadtchristensen@gmail.com - 2017-06-18 11:47 -0700
  Re: Linux embedded: how to avoid corruption on power off David Brown <david.brown@hesbynett.no> - 2017-06-16 13:31 +0200
    Re: Linux embedded: how to avoid corruption on power off Reinhardt Behm <rbehm@hushmail.com> - 2017-06-16 21:52 +0800
    Re: Linux embedded: how to avoid corruption on power off pozz <pozzugno@gmail.com> - 2017-06-19 12:47 +0200
      Re: Linux embedded: how to avoid corruption on power off Jack <jack4747@gmail.com> - 2017-06-19 04:27 -0700
        Re: Linux embedded: how to avoid corruption on power off pozz <pozzugno@gmail.com> - 2017-06-20 10:51 +0200
      Re: Linux embedded: how to avoid corruption on power off David Brown <david.brown@hesbynett.no> - 2017-06-19 13:41 +0200
      Re: Linux embedded: how to avoid corruption on power off George Neuner <gneuner2@comcast.net> - 2017-06-19 22:40 -0400
  Re: Linux embedded: how to avoid corruption on power off Don Y <blockedofcourse@foo.invalid> - 2017-06-16 11:26 -0700
    Re: Linux embedded: how to avoid corruption on power off George Neuner <gneuner2@comcast.net> - 2017-06-17 01:33 -0400
      Re: Linux embedded: how to avoid corruption on power off Don Y <blockedofcourse@foo.invalid> - 2017-06-16 23:40 -0700
        Re: Linux embedded: how to avoid corruption on power off George Neuner <gneuner2@comcast.net> - 2017-06-19 21:42 -0400
          Re: Linux embedded: how to avoid corruption on power off Don Y <blockedofcourse@foo.invalid> - 2017-06-19 20:36 -0700
            Re: Linux embedded: how to avoid corruption on power off Don Y <blockedofcourse@foo.invalid> - 2017-06-19 20:47 -0700
          Re: Linux embedded: how to avoid corruption on power off Ed Prochak <edprochak@gmail.com> - 2017-06-20 15:53 -0700
  Re: Linux embedded: how to avoid corruption on power off Joe Chisolm <jchisolm6@earthlink.net> - 2017-06-16 13:30 -0500
  Re: Linux embedded: how to avoid corruption on power off Krzysztof Kajstura <supportDELETETHIS@NOSPAMkristech.eu> - 2017-06-20 09:34 +0200
    Re: Linux embedded: how to avoid corruption on power off pozz <pozzugno@gmail.com> - 2017-06-21 08:57 +0200
      Re: Linux embedded: how to avoid corruption on power off Krzysztof Kajstura <supportDELETETHIS@NOSPAMkristech.eu> - 2017-06-21 13:40 +0200
  Re: Linux embedded: how to avoid corruption on power off Anders.Montonen@kapsi.spam.stop.fi.invalid - 2017-06-22 05:41 +0000

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