MerSDK [mer@celestia Dev]$ sudo kpartx -d /dev/loop*; sudo losetup -d /dev/loop*
last_lba(): I don't know how to handle files with mode 2180
llseek error
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loop: can't delete device /dev/loop-control: Function not implemented
loop: can't delete device /dev/loop0: No such device or address
loop: can't delete device /dev/loop1: No such device or address
loop: can't delete device /dev/loop2: No such device or address
loop: can't delete device /dev/loop3: No such device or address
loop: can't delete device /dev/loop4: No such device or address
loop: can't delete device /dev/loop5: No such device or address
loop: can't delete device /dev/loop6: No such device or address
loop: can't delete device /dev/loop7: No such device or address