NVME-UNCOR(1) NVMe Manual NVME-UNCOR(1) (NAME) nvme-write-uncor - NVMe (SYNOPSIS) nvme-write-uncor [--start-block= | -s ] [--block-count= | -c ] [--namespace-id= | -n ] [--dir-type= | -T ] [--dir-spec= | -S ] [--output-format= | -o ] [--verbose | -v] [--timeout= | -t ] (DESCRIPTION) Write Uncorrectable ( ) . (OPTIONS) -s , --start-block= . -c, --block-count= . -n , --namespace-id= . -T , --dir-type= (directive). -S , --dir-spec= (directive). -o , --output-format= normal json binary. . -v, --verbose . -t , --timeout= . . (EXAMPLES) . (SEE ALSO) nvme(1) NVME nvme-user NVMe 02/16/2026 NVME-UNCOR(1)