Date: Wed, 21 May 2014 09:43:42 -0600 From: Tom Everett <tom@khubla.com> To: Boris Samorodov <bsam@passap.ru> Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org> Subject: Re: [crochet, wandboard] newfs_msdos: 12762 clusters too few clusters for FAT32, need 65525 Message-ID: <CAB3ij4CdOTcHZ-RSutmH9h9cCnGPACrU3EsfFU53mrw3%2BPpJ-g@mail.gmail.com> In-Reply-To: <537C82A2.3020502@passap.ru> References: <537C82A2.3020502@passap.ru>
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Hello Boris. I believe that is my bug you've found. are you planning to
submit a patch?
On Wed, May 21, 2014 at 4:40 AM, Boris Samorodov <bsam@passap.ru> wrote:
> Hi All,
>
> Using crochet to create an image for wandboard:
> -----
> [...]
> Creating a 3900MB raw disk image in:
>
> /home/bsam/crochet-freebsd-master/work/FreeBSD-armv6-11.0-IMX6-r266491.im=
g
> Partitioning the raw disk image at =D1=81=D1=80=D0=B5=D0=B4=D0=B0, 21 =D0=
=BC=D0=B0=D1=8F 2014 =D0=B3. 13:24:15 (SAMT)
> gpart create -s MBR md1
> md1 created
> Installing U-Boot to /dev/md1
> 582+0 records in
> 582+0 records out
> 297984 bytes transferred in 6.019639 secs (49502 bytes/sec)
> Creating a 50m FAT partition at =D1=81=D1=80=D0=B5=D0=B4=D0=B0, 21 =D0=BC=
=D0=B0=D1=8F 2014 =D0=B3. 13:24:21 (SAMT)
> with start block 16384 and label BOOT
> active set on md1s1
> newfs_msdos: 12762 clusters too few clusters for FAT32, need 65525
> -----
>
> The line from board/Wandboard/setup.sh "disk_fat_create 50m 32 16384"
> uses FA32 and fails. After I change the line to "disk_fat_create 50m 16
> 16384" (use FAT16) the command succeeds.
>
> This change seems to be in par with code at lib/disk.sh:
> -----
> _FAT_TYPE=3D$2
> if [ -z "${_FAT_TYPE}" -o \( "${_FAT_TYPE}" =3D "-1" \) ]; then
> case $1 in
> *k | [1-9]m | 1[0-6]m) _FAT_TYPE=3D12
> ;;
> *m) _FAT_TYPE=3D16
> ;;
> *g) _FAT_TYPE=3D32
> ;;
> esac
> -----
>
> I.e. if a partition is set in megabytes, use FAT16.
>
> --
> WBR, Boris Samorodov (bsam)
> FreeBSD Committer, http://www.FreeBSD.org The Power To Serve
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