hi there,
i'm using a usb hdd with the following specs:
otaku% sudo smartctl -i /dev/da0
smartctl 5.42 2011-10-20 r3458 [FreeBSD 10.0-CURRENT amd64] (local build)
Copyright (C) 2002-11 by Bruce Allen, http://smartmontools.sourceforge.net
=== START OF INFORMATION SECTION ===
Model Family: Wes
In message <20111219221617.ga70...@freebsd.org>, Alexander Best writes:
>ps: the hdd only gets mounted read-only!
There is no known wear-effects in flash storage as long as you
only read.
You may need to do refresh-writes every 5-10 years to avoid
tunnel-leakage bit errors, but most flash contro
Putting it better: http://en.wikipedia.org/wiki/Flash_memory#Read_disturb
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On Mon Dec 19 11, Poul-Henning Kamp wrote:
> In message <20111219221617.ga70...@freebsd.org>, Alexander Best writes:
>
> >ps: the hdd only gets mounted read-only!
>
> There is no known wear-effects in flash storage as long as you
> only read.
>
> You may need to do refresh-writes every 5-10 year
In message <20111219224700.ga75...@freebsd.org>, Alexander Best writes:
>On Mon Dec 19 11, Poul-Henning Kamp wrote:
>> In message <20111219221617.ga70...@freebsd.org>, Alexander Best writes:
>>
>> >ps: the hdd only gets mounted read-only!
>>
>> There is no known wear-effects in flash storage as l
On Mon Dec 19 11, Poul-Henning Kamp wrote:
> In message <20111219224700.ga75...@freebsd.org>, Alexander Best writes:
> >On Mon Dec 19 11, Poul-Henning Kamp wrote:
> >> In message <20111219221617.ga70...@freebsd.org>, Alexander Best writes:
> >>
> >> >ps: the hdd only gets mounted read-only!
> >>
In message <20111219225633.ga77...@freebsd.org>, Alexander Best writes:
>no problem. so will the improper alignment also not cause a life expectancy
>shortage in case of a hdd (non-flash-based)?
Well, theoretically you will have more track-to-track seeks, as some
blocks will span cylinders, but I
On 12/19/2011 2:22 PM, Poul-Henning Kamp wrote:
In message<20111219221617.ga70...@freebsd.org>, Alexander Best writes:
ps: the hdd only gets mounted read-only!
There is no known wear-effects in flash storage as long as you
only read.
No, sorry, that's not really true.
___
In message <4eefb9f3.80...@feral.com>, Matthew Jacob writes:
>On 12/19/2011 2:22 PM, Poul-Henning Kamp wrote:
>> In message<20111219221617.ga70...@freebsd.org>, Alexander Best writes:
>>
>>> ps: the hdd only gets mounted read-only!
>> There is no known wear-effects in flash storage as long as you
>
On Mon Dec 19 11, Jeremy Chadwick wrote:
> On Mon, Dec 19, 2011 at 10:56:33PM +, Alexander Best wrote:
> > On Mon Dec 19 11, Poul-Henning Kamp wrote:
> > > In message <20111219224700.ga75...@freebsd.org>, Alexander Best writes:
> > > >On Mon Dec 19 11, Poul-Henning Kamp wrote:
> > > >> In messa
On Mon, Dec 19, 2011 at 03:20:10PM -0800, Jeremy Chadwick wrote:
> On Mon, Dec 19, 2011 at 10:56:33PM +, Alexander Best wrote:
> > On Mon Dec 19 11, Poul-Henning Kamp wrote:
> > > In message <20111219224700.ga75...@freebsd.org>, Alexander Best writes:
> > > >On Mon Dec 19 11, Poul-Henning Kamp
On Mon, Dec 19, 2011 at 10:56:33PM +, Alexander Best wrote:
> On Mon Dec 19 11, Poul-Henning Kamp wrote:
> > In message <20111219224700.ga75...@freebsd.org>, Alexander Best writes:
> > >On Mon Dec 19 11, Poul-Henning Kamp wrote:
> > >> In message <20111219221617.ga70...@freebsd.org>, Alexander
On Mon, 19 Dec 2011, Alexander Best wrote:
no problem. so will the improper alignment also not cause a life expectancy
shortage in case of a hdd (non-flash-based)?
and one other question: the hdd also supports usb 3. will the improper
alignment have any effect (speed wise) when connected via us
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