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f : freebsd-hackers@freebsd.org 20 May 2012 • 2:09AM -0400

Re: proper newfs options for SSD disk
by Matthias Apitz

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El día Sunday, May 20, 2012 a las 03:00:46AM +0900, rozhuk.im@gmai... escribió:

> Partition must be aligned to:
>
> # gpart show
> =>      34  62533229  ada0  GPT  (29G)
>         34         6        - free -  (3.0k) - for align
>         40       512     1  freebsd-boot  (256k) - size 4k aligned
>        552  62532648     2  freebsd-ufs  (29G) - size 4k aligned
>   62533200        63        - free -  (31k)

My EeePC netbook shows for the two SSD:

$ uname -a
FreeBSD tiny 10.0-CURRENT FreeBSD 10.0-CURRENT #1 r226986: Tue Nov  1
14:27:40 CET 2011     guru@caracas:/usr/obj/usr/src/sys/GENERIC  i386
$ gpart show
=>     63  7880481  ada0  MBR  (3.8G)
       63  7880481     1  freebsd  [active]  (3.8G)

=>      63  31522113  ada1  MBR  (15G)
        63  31522113     1  freebsd  [active]  (15G)

=>      0  7880481  ada0s1  BSD  (3.8G)
        0       16          - free -  (8.0k)
       16  7880465       1  freebsd-ufs  (3.8G)

=>       0  31522113  ada1s1  BSD  (15G)
         0        16          - free -  (8.0k)
        16  31522097       1  freebsd-ufs  (15G)

matthias
--
Matthias Apitz
e <guru@unix...> - w http://www.unixarea.de/
UNIX since V7 on PDP-11, UNIX on mainframe since ESER 1055 (IBM /370)
UNIX on x86 since SVR4.2 UnixWare 2.1.2, FreeBSD since 2.2.5
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