| NVME-EFFECTS-LOG(1) | NVMe Manual | NVME-EFFECTS-LOG(1) |
NAME¶
nvme-effects-log - Send NVMe Command Effects log page request, returns result and log
SYNOPSIS¶
nvme effects-log <device> [--human-readable | -H] [--raw-binary | -b]
[--output-format=<fmt> | -o <fmt>] [--verbose | -v]
[--timeout=<timeout> | -t <timeout>]
DESCRIPTION¶
Retrieves the NVMe Command Effects log page from an NVMe device and provides the returned structure.
The <device> parameter is mandatory and should be the NVMe character device (ex: /dev/nvme0).
On success, the returned command effects log structure will be printed for each command that is supported.
OPTIONS¶
-H, --human-readable
This option will parse and format many of the bit fields
into a human-readable format.
-b, --raw-binary
This option will print the raw buffer to stdout.
Structure is not parsed by program. This overrides the human-readable
option.
-o <fmt>, --output-format=<fmt>
Set the reporting format to normal, json or
binary. Only one output format can be used at a time.
-v, --verbose
Increase the information detail in the output.
-t <timeout>, --timeout=<timeout>
Override default timeout value. In milliseconds.
EXAMPLES¶
•Print the effects log page in a human readable
format:
# nvme effects-log /dev/nvme0
•Have the program return the raw structure in
binary:
# nvme effects-log /dev/nvme0 --raw-binary > effects_log.raw # nvme effects-log /dev/nvme0 -b > effects_log.raw
NVME¶
Part of the nvme-user suite
| 10/31/2024 | NVMe |