Author Topic: Mmc/sd - Errors  (Read 2290 times)

johnmaximus

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Mmc/sd - Errors
« on: April 18, 2006, 06:13:18 am »
Hi,
   I am trying to mount mmc/sd cards on OMAP 5912 (using an addon board for SD interface)

  I am getting the following messages at startup:

mmcblk0: mmc0:c3ad SD032 29888KiB
mmcblk0:<7>MMC: starting cmd 07 arg c3ad0000 flags 00000009
unknown partition table


When i do a mount:
/tmp # mount /dev/mmcblk0 /mnt/mmc
mount: Mounting /dev/mmcblk0 on /mnt/mmc failed: No such device or address


I tried giving fs type using -t option in mount but it is not working?


What could be the problem?. any clues.


I formatted the sdcard for fat (using the Windows 2000) system and tried to mount the sd card.

but it is not working?.


Please advice,



I have enabled the vfat and msdos fs support in kernel.


Regards,
jo

johnmaximus

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Mmc/sd - Errors
« Reply #1 on: April 19, 2006, 03:17:06 am »
Quote
Hi,
   I am trying to mount mmc/sd cards on OMAP 5912 (using an addon board for SD interface)

  I am getting the following messages at startup:

mmcblk0: mmc0:c3ad SD032 29888KiB
mmcblk0:<7>MMC: starting cmd 07 arg c3ad0000 flags 00000009
unknown partition table


When i do a mount:
/tmp # mount /dev/mmcblk0 /mnt/mmc
mount: Mounting /dev/mmcblk0 on /mnt/mmc failed: No such device or address


I tried giving fs type using -t option in mount but it is not working?


What could be the problem?. any clues.


I formatted the sdcard for fat (using the Windows 2000) system and tried to mount the sd card.

but it is not working?.


Please advice,



I have enabled the vfat and msdos fs support in kernel.


Regards,
jo
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The problem is solved - there was a problem with the SD Card. A new card did the trick.