Messages in this thread | | | Date | Mon, 11 Jun 2012 15:20:22 +0800 | Subject | Re: MMC: commit dba3c29 ruins mmc card data on beagle-xm revB | From | Ming Lei <> |
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On Mon, Jun 11, 2012 at 2:21 PM, T Krishnamoorthy, Balaji <balajitk@ti.com> wrote: > Hi Ming Lei, > Can you let me know if you noticed any write/timeout errors ?
Nothing error logs found during writing.
Below is one of my test case.
root@beagleboard:~# upk updateing kernel... flush storage... root@beagleboard:~# cat bin/upk #!/bin/sh
echo "updateing kernel..." cp -f /mnt/nfs/t/uImage /media/mmcblk0p1/
echo "flush storage..." sync root@beagleboard:~# diff /mnt/nfs/t/uImage /media/mmcblk0p1/uImage Binary files /mnt/nfs/t/uImage and /media/mmcblk0p1/uImage differ root@beagleboard:~# umount /media/mmcblk0p1 root@beagleboard:~# mount -t vfat /dev/mmcblk0p1 /media/mmcblk0p1 root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# diff /mnt/nfs/t/uImage /media/mmcblk0p1/uImage Binary files /mnt/nfs/t/uImage and /media/mmcblk0p1/uImage differ
Thanks, -- Ming Lei
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