← Thread:Talk:BeagleBone Black Extracting eMMC contents/Flash unsuccessful/reply
So I was unable to get the flash to work, but I think I figured out in general what was causing the issue. All of the beaglebones I have are Rev. C, however one was from Element14 and is a little older, and the others were just recently purchased from a source other than Element14 (unsure of the actual source, someone else at work bought them). Anyways, I was trying to flash the image from the older Element14 beaglebone to the newer beaglebone and figured that should work since they were all Rev. C beaglebones. I tried all sorts of variations on the clone and flash process, but was never able to get it to work. However, I setup one of the newer beaglebones with the exact same OS, apps, and settings as the Element14 beaglebone, and was able to successfully clone that beaglebone image to another one of the newer beaglebones. I'm not exactly sure what's going on, but I figured this information might be useful to someone else who might be running into similar issues.
Something odd or different must have been going on with the Element14 beaglebone image that, when flashed to the newer beaglebone, was causing it to not boot properly (see the above post). If anyone has any thoughts, I'd definitely love to hear them. Thanks!
I had a similar issue with a new batch of BBB not taking the image. It appears to me that a Rev C is not a Rev C. Or perhaps Rev C only refers to the hardware and not the OS installed. Using fdisk and looking at the partition of the eMMC my old board had 3867MB available (image created with this version). Using the new board the partition reported 3825MB. I found a third board that reported 3925MB. All boards purchased in the last year and a half I think.
So I made my partitions use about 150MB less so maybe it will work for a year or two.
So can anyone explain what is going on and what we need to do?
Interesting. I have to say I've not seen this problem, however, if I understand correctly, cloning is being used to copy the image from a working Rev.C BBB to other Rev.C BBBs? I guess I'm a little confused, as I'm wondering why? If you have a flasher-image on an sdcard, why wouldn't you just use that to flash each Rev.C board?
IN my case and probably others. I have created overlays for a custom cape. Added libraries, software, image etc. I documented it this time, but it took 2 hours to do it. Ok, I was side tracked some, but with cloning you turn it on and wait for the LEDs to stop blinking. Who cares if you get side tracked.
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