6h43m to clone 250G samsung SSD

 Cloning disks to clone appliances is not the neatest technique, but sometimes it's expedient, especially when some edifice involving proprietary shitware has been gotten to work, and you want to make another one.

For setting future alarms, this is just to note that a 250G Samsung SSD took 6h43m to clone, with one attached via internal SATA, and the other via USB 3.0 and a SATA to USB-C enclosure.

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