> Assertion (last_usable <= disk->dev->length) at [...] another situation in which this occurs is when a >2tb device is connected via a controller that can't address more than 2tb of data.
my steps to reproduce: * take a 3tb (3,000,592,982,016 byte) hard disk * create a 1900gb partition using gdisk with a good controller * create a hybrid mbr using gdisk, indicating the 1.9tb partition * plug that device into a controller like the "JM20337 Hi-Speed USB to SATA & PATA Combo Bridge" * launch (g)parted -- the backtrace looks essentially the same in this example, the partition table is not technically corrupt, it's consistent but doesn't match the device parameters.
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