[Elphel-support] ext3 format(cf card).

[Alexandre Poltorak]

Kaien,

The camera does not have enough RAM to create the journal of the ext3
file-system.

You should be able to format the disk on a normal PC and than use it on the
camera, or you can make smaller partitions and format them on the camera.

Best regards,
Alexandre

2010/2/7 Kaien Ban <kalvastro at naver.com>

> Hello elphel
>
>
> We want to use ext3 for cf card.
>
>
> error massage.
>
>
> -------------------------------------------------------
>
> # mkfs.ext3 /dev/hda1
>
> mke2fs 1.38 (30-Jun-2005)
>
> mkfs.ext3: Could not determine if /dev/hda1 is mounted
>
> Filesystem label=
>
> OS type: Linux
>
> Block size=4096 (log=2)
>
> Fragment size=4096 (log=2)
>
> 3908128 inodes, 7815614 blocks
>
> 390780 blocks (5.00%) reserved for the super user
>
> First data block=0
>
> 239 block groups
>
> 32768 blocks per group, 32768 fragments per group
>
> 16352 inodes per group
>
> Superblock backups stored on blocks:
>
>         32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632,
> 2654208,
>
>         4096000
>
>
>
> Writing inode tables: done
>
> Creating journal (32768 blocks): mkfs.ext3: Could not create journal
>
> # mkdir /var/hdd1
>
> # mount /dev/hda1 /var/hdd1
>
> mount: mounting /dev/hda1 on /var/hdd1 failed: Invalid argument
>
>
> -------------------------------------------------------
>
>
> Can you give me some advice what I should do?
>
> Thank you and best regards
> Kaien.
>
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>
>
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