Thanks, the sdcard.o with a filesize of 20708 bytes will let my
TS-7400 with TS-Linux mount my 2GB SD card. A see a sdcard-sdhc.o
driver on ftp too. Will the sdcard.o support SDHC cards? Should I try
sdcard-sdhc.o? I have no SDHC cards yet but I am curious.
Regards,
David.
--- In Michael Schmidt <> wrote:
>
> David Farrell wrote:
> > I have a new TS-7400 128MB, OP-BBRTC, TS-DC420-ENC.
> > The 512MB SD dev card boots fine. I dd the card to a
> > A-Data 2GB card and resize the 3rd partition, it will
> > not boot.
> >
> > The linuxrc script fails to load the sdcard driver!
> >
> > I manually "insmod -q -f /sdcard.o dmaenable=1" the driver loads.
> > (dmesg indicates 3994624 sectors, stcard0a: p1 p2 p3)
> >
> > I now cannot successfully "mount -o ro /dev/sdcard0/disc0/part3
/mnt/root"
> > I get Invalid argument.
> >
> > (dmesg says VFS: Can't find ext2 filesystem on dev sdcard0(254,3).
> >
> > ls /dev/sdcard0/disc0 shows 254,3 as part3.
> >
> > (dmesg also indicates yaffs: dev is 65027 name is "fe:03")
> >
> > "dd if=/dev/sdcard0/disc0/part3 of=/dev/null count=256" works fine.
> >
> > busybox fdisk indicates sector size of 1024? This same card on my
> > linux desktop fdisk indicates 512 byte sectors.
> >
> > I there a new sdcard.o? Mine has a filesize of 19396. I see all kinds
> > of sdcard.o file sizes in the various places of the TS ftp site.
>
> It looks like the latest sd card driver wasn't pushed out to
production.
> I'll look into getting that done. In the mean time, if you are
> experiencing this problem it appears to be fixed in the newest driver,
> which is here:
>
ftp://ftp.embeddedARM.com/ts-arm-sbc/ts-7200-linux/binaries/ts-modules/sdcard.o
>
> Please let me know if you have any problems with the new version.
>
> > David.
>
> ______ Best Regards,
> |__ __/ Michael Schmidt
> || Software Engineer
> ||echnologic Systems (EmbeddedARM.com)
> || (480) 16610 East Laser Drive #10
> |/ 837-5200 Fountain Hills, AZ 85268
> http://oz.embeddedarm.com/~michael
>
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