This will most lokalu not help. Try my hacking branch of linaro-image-tools. I had the same problem as you and I added a workaround.
Sorry for the brevity, I'm on holiday + phone Wysłane z iPhone'a Dnia 07-03-2011 o godz. 14:03 Loïc Minier <loic.min...@linaro.org> napisał(a): > On Mon, Mar 07, 2011, Shawn Guo wrote: >> proc umounted >> /dev/sdb: No medium found >> >> sfdisk: cannot open /dev/sdb read-write > > Hmm that's really bad; the only thing that I can think of is that your > device goes away for some time after the empty partition table is > created, and so the sfdisk call comes too soon; could you try this on > your MMC: > parted -s /dev/sdN mklabel msdos && sfdisk -L /dev/sdN > if sfdisk fails when called immediately after parted, it probably means > we have to poll for readyness of /dev/sdN before calling sfdisk. > > Thanks! > -- > Loïc Minier > > _______________________________________________ > linaro-dev mailing list > linaro-dev@lists.linaro.org > http://lists.linaro.org/mailman/listinfo/linaro-dev _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev