From: Harri Haataja <realblades@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Cc: Richard Miller <9fans@hamnavoe.com>
Subject: Re: [9fans] running plan9 : an ideal setup?
Date: Fri, 21 Nov 2014 08:34:11 +0200 [thread overview]
Message-ID: <CAD8V-zCOrpJvbL6h1xe-u4ddOjNgA_+3TSiB_DzVebT6zcOhTQ@mail.gmail.com> (raw)
In-Reply-To: <m2tx1unctg.fsf@athene.hamartun.priv.no>
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On 19 Nov 2014 23:54, "Tom Ivar Helbekkmo" <tih@hamartun.priv.no> wrote:
> Richard Miller <9fans@hamnavoe.com> writes:
>
> > After a bit less than a year, the SD card suffered a catastrophic
> > failure. When I say catastrophic, I mean I can't find any meaningful
> > data anywhere in the first 120MB or so of /dev/sdM0/data ... just
> > not-quite-random looking garbage.
>
> Could have been just the normal "SD card used up" situation. They don't
> last forever, and to get a reasonable life time you have to a) not buy
> too cheap, and b) not write to it more than you have to. Under Unix,
> point b means mounting with noatime and nodiratime options.
>
> Some specifics here: http://en.wikipedia.org/wiki/Wear_leveling
Raspi in particular also seems to be very sensitive to power quality. Often
the symptom of overloaded power supply is a crash and an unbootable SD card.
Frequent backups of the card are probably a good idea in any case.
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next prev parent reply other threads:[~2014-11-21 6:34 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-18 13:29 Mayuresh Kathe
2014-11-18 13:53 ` dante
2014-11-18 14:11 ` Richard Miller
2014-11-18 14:28 ` dante
2014-11-27 20:57 ` Dante
2014-11-28 6:10 ` erik quanstrom
2014-11-28 6:54 ` David du Colombier
2014-11-28 8:42 ` Dante
2014-11-28 9:12 ` Mats Olsson
2014-11-28 9:18 ` Dante
2014-11-28 9:17 ` Richard Miller
2014-11-28 9:26 ` Dante
2014-11-28 13:20 ` erik quanstrom
2014-11-28 13:45 ` David du Colombier
2014-11-18 15:42 ` Kurt H Maier
2014-11-18 16:14 ` dante
2014-11-18 17:02 ` Aram Hăvărneanu
2014-11-18 20:29 ` Richard Miller
2014-11-18 21:28 ` Mats Olsson
2014-11-18 22:09 ` dante
2014-11-19 8:56 ` Mats Olsson
2014-11-26 17:16 ` Mats Olsson
2014-11-26 17:41 ` Dante
2014-11-26 17:56 ` Mats Olsson
2014-11-26 18:16 ` Mats Olsson
2014-11-26 18:41 ` Dante
2014-11-18 22:11 ` Skip Tavakkolian
2014-11-18 22:23 ` Steve Simon
2014-11-19 1:57 ` erik quanstrom
2014-11-19 5:36 ` Skip Tavakkolian
2014-11-19 5:59 ` lucio
2014-11-19 14:36 ` erik quanstrom
2014-11-19 15:34 ` Aram Hăvărneanu
2014-11-20 6:02 ` Anthony Sorace
2014-11-20 14:37 ` erik quanstrom
2014-11-20 18:43 ` Anthony Sorace
2014-11-21 14:34 ` erik quanstrom
2014-11-21 14:44 ` Anthony Sorace
2014-11-21 17:31 ` Bakul Shah
2014-11-22 18:06 ` erik quanstrom
2014-11-25 6:59 ` Bakul Shah
2014-11-25 11:10 ` erik quanstrom
2014-11-25 11:14 ` erik quanstrom
2014-11-25 13:52 ` Anthony Sorace
2014-11-25 14:26 ` erik quanstrom
2014-11-19 14:33 ` erik quanstrom
2014-11-19 20:05 ` Bakul Shah
2014-11-19 20:40 ` Tom Ivar Helbekkmo
2014-11-21 6:34 ` Harri Haataja [this message]
2014-11-19 2:04 ` erik quanstrom
2014-11-19 3:50 ` lucio
2014-11-19 9:40 ` Steve Simon
2014-11-19 9:50 ` dante
2014-11-19 10:18 ` Steve Simon
2014-11-19 10:27 ` dante
2014-11-19 18:55 ` Quintile
2014-11-19 10:36 ` lucio
2014-11-20 6:05 ` Anthony Sorace
2014-11-20 6:13 ` lucio
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