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Re: [ts-7000] Re: Maximum SD Card size on TS-7300...

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Subject: Re: [ts-7000] Re: Maximum SD Card size on TS-7300...
From: Brian Smucker <>
Date: Mon, 02 Oct 2006 07:49:37 -0700
I've had similar experiences. My experience has been that I have to 
reduce the size of the partition to 512M before things will work.  My 
board experience is different in that I'm using the TS-7260, but I'm 
guessing the driver and FPGA code is the same.


Brian

suptouch wrote:
>
>
> I alos try tu mount a 1GB SD card on my TS-7300, on the sdcard1
> support (FPGA).
>
> First , I create a 990.65MB (max) part on the SD : cfdisk
> /dev/sdcard1/disc0
>
> After, I try to format it : e2fsk /dev/sdcard1/disc0/part1, and it
> does'nt done. I've thsi message :
>
> e2fsck 1.37 (21-Mar-2005)
> Couldn't find ext2 superblock, trying backup blocks...
> e2fsck: Bad magic number in super-block while trying to open
> /dev/sdcard1/disc0/part1
>
> I also try :
>
> - to format from my host PC, it's done, but when I want to mount on
> the TS7300-sdcard1, I've this message :
> mount: wrong fs type, bad option, bad superblock on
> /dev/sdcard1/disc0/part1, missing codepage or other error
>
> if I do : dmesg |tail :
> EXT2-fs: blocksize too small for device.
>
> - to reduce the partition size, but I've the same problem
>
> Is there a sdcard limitation with the sdcard fpga controller ?
>
> --- In  <ts-7000%40yahoogroups.com>, 
> "Eddie Dawydiuk" <> wrote:
> >
> > Hello,
> >
> > > Anyone know if there is a size limit on the SD Card when used on the
> > > TS-7300. I just tried to copy the fast boot data onto a 2GB card
> > > (which copied fine) but when I came to expand the partition to make
> > > use use of all the extra space it gave an error when I ran:
> > >
> > > e2fsck -f /dev/sdcard1/disc0/part3
> >
> > From what I understand the original spec. for the SD card had a signed
> > variable that limited the size of an SD card to just under 2GB. We are
> > currently working on revising our implementation to support larger
> media.
> >
> > //Eddie
> >
>
>  



 
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