El día Monday, April 02, 2012 a las 08:32:51PM +0200, Jiří Pinkava escribió:
> Hi,
>
> after umout is the filesystem broken? I have experience where are writen
> some pseudorandom data, which overiwrite even forst sector (after
> restart disk partition are not show, SD card is "unformated").
>
> Is this you case?
Hi,
Not exactly. It seems that through writing files to the ext3 file system
it gets broken; and after this "fdisk -l" does not show the partition
anymore;
btw: when I format this with mkfs.vfat, all is fine; but the space is
only 1GB while the partition is around 4GB:
root@om-gta02 ~ # fdisk -l /dev/mmcblk0
Disk /dev/mmcblk0: 3953 MB, 3953131520 bytes
4 heads, 16 sectors/track, 120640 cylinders
Units = cylinders of 64 * 512 = 32768 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
Disk identifier: 0x0aecb0ac
Device Boot Start End Blocks Id System
/dev/mmcblk0p1 1 120640 3860472 83 Linux
root@om-gta02 ~ # df -kh /dev/mmcblk0p1
Filesystem Size Used Available Use% Mounted on
/dev/mmcblk0p1 1022.0M 394.0M 627.9M 39% /media/card
Why is this?
matthias
--
Matthias Apitz
e <g...@unixarea.de> - 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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