SYNOPSIS
nvme [<global-options>] wdc drive-resize <device> [--size=<sz> | -s <sz>]
DESCRIPTION
For the NVMe device given, sends a Vendor Unique WDC Resize command.
The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1).
This will only work on WDC devices supporting this feature. Results for any other device are undefined.
On success it returns 0, error code otherwise.
OPTIONS
- -s <sz>
- --size=<sz>
-
The new size (in GB) to resize the drive to.
GLOBAL OPTIONS
The following options are defined at the top-level nvme command
and are available to this subcommand:
- --dry-run
-
Print the command that would be executed, but do not actually execute it.
- --no-ioctl-probing
-
Disable probing for 64-bit IOCTL support.
- --no-retries
-
Disable retry logic on transient errors.
- -o <fmt>
- --output-format=<fmt>
-
Set the reporting format to normal, tabular, 'json, or binary. Only one output format may be used at a time.
- --output-format-version=<version>
-
Select the output format version. Version 1 uses the original field naming, while version 2 (default) provides more consistent and script-friendly field names.
- --timeout=<ms>
-
Set the timeout for the command in milliseconds.
- -v
- --verbose
-
Increase the level of detail in the output. May be specified multiple times to further increase verbosity.
EXAMPLES
-
Has the program issue WDC Resize Vendor Unique Command :
# nvme wdc drive-resize /dev/nvme0n1 --size=100
NVME
Part of the nvme-user suite.