Jonesie wrote:I'm wondering if my Hub has some bad memory. The output of the upgrade.sh script, shows the following:
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ubiformat: 223 eraseblocks have valid erase counter, mean value is 7
ubiformat: 1 bad eraseblocks found, numbers: 155
It appears it does a bad block in the flash... however, I'm no expert on this particular subject but I believe this is somewhat normal. The hub should basically notes that block 155 is bad and uses a different one instead.
Did the update complete after the lines you posted or error out? The update process compares an MD5 sum after the update, so if there are ANY errors it can't deal with, it will retry.