Thanks, David , with a 1K block size it's work !
--- In "waggywagz" <> wrote:
>
> --- In "suptouch" <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 ?
> >
> I had a similar problem; this error message appears to be extremely
> misleading since reducing the blocksize from the default value of 4K
> to 1K seems to format 1GB SD cards just fine:
>
> mke2fs -b 1024 /dev/sdcard1/disc0/part3
>
> (I format all my TS-7300 SD cards in the bootable TS three-partition
> format; this should work on any partition.) On a somewhat related
> issue, after formatting, init thinks it has always been almost 100
> years since the last filesystem check, so I use the following to turn
> off checking the filesystem by elapsed time (it still checks by number
> of mounts):
>
> tune2fs -i0 /dev/sdcard1/disc0/part3
>
> Hope this helps!
> -David Wagner
>
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