File system and CompactFlash question on MCF5485EVB board

Chris Xenophontos cxenophontos at hammers.com
Wed Nov 14 14:56:35 UTC 2012


I should also mention, when I dump C/H/S ( 0/0/1), the following data is
seen:

Bytes 0 thru 445: all zeros
Bytes 446 thru 512:
8001 0100 0BFE FFFF 3F00 0000 417A 7700   ( first partition only?)
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000 55AA

As I mentioned earlier, this information is unobtainable (all zeros) when
the card is used in LBA mode.

thanks
Chris Xenophontos

On Wed, Nov 14, 2012 at 9:26 AM, Chris Xenophontos <cxenophontos at hammers.com
> wrote:

> Yes, /dev/hda2 also.  Also the Compact Flash card is formatted as FAT32.
>  Could this be the problem?
>
>
> On Wed, Nov 14, 2012 at 2:35 AM, Sebastian Huber <
> sebastian.huber at embedded-brains.de> wrote:
>
>> On 11/13/2012 06:10 PM, Chris Xenophontos wrote:
>>
>>> Return codes are zero for both rtems_bdpart_register_from_**disk() and
>>> rtems_fsmount().  Previously, returned 27 when we had driver problems.
>>> I know that /dev/hda1 is created.
>>>
>>
>> Yes, but what about "dev/hda2"?  You mentioned this error:
>>
>>
>> fsmount: mounting of "/dev/hda2" to "/mnt/hda2" failed: No such file or
>> directory
>>
>> It looks like the second partition is not present.
>>
>>
>> --
>> Sebastian Huber, embedded brains GmbH
>>
>> Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany
>> Phone   : +49 89 18 90 80 79-6
>> Fax     : +49 89 18 90 80 79-9
>> E-Mail  : sebastian.huber at embedded-**brains.de<sebastian.huber at embedded-brains.de>
>> PGP     : Public key available on request.
>>
>> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>>
>>
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>
>
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