| NVME-WDC-VS-INTER(1) | NVMe Manual | NVME-WDC-VS-INTER(1) |
NAME¶
nvme-wdc-vs-internal-log - Retrieve WDC device's internal firmware log and save to file.
SYNOPSIS¶
nvme wdc vs-internal-log <device> [--output-file=<FILE>, -o <FILE>] [--transfer-size=<SIZE>, -s <SIZE>]
DESCRIPTION¶
For the NVMe device given, sends the WDC Vendor Specific Internal Log request and saves the result to a file.
The <device> parameter is mandatory NVMe character device (ex: /dev/nvme0).
This will only work on WDC devices supporting this feature. Results for any other device are undefined.
OPTIONS¶
-o <FILE>, --output-file=<FILE>
Output file; defaults to device serial number followed by
"internal_fw_log<date>_<time>.bin" suffix
-s <SIZE>, --transfer-size=<SIZE>
Transfer size; defaults to 0x10000 (65536 decimal)
bytes
EXAMPLES¶
•Gets the internal firmware log from the device
and saves to default file in current directory (e.g.
STM00019F3F9_internal_fw_log_20171127_095704.bin):
# nvme wdc vs-internal-log /dev/nvme0
•Gets the internal firmware log from the device
and saves to defined file in current directory (e.g. test.bin):
# nvme wdc vs-internal-log /dev/nvme0 -o test.bin
•Gets the internal firmware log from the device
and saves to defined file with pathname (e.g. /tmp/test):
# nvme wdc vs-internal-log /dev/nvme0 -o /tmp/test
•Gets the internal firmware log from the device
transferring the data in 64k chunks and saves to default file in current
directory (e.g. STM00019F3F9_internal_fw_log_20171127_100754.bin):
# nvme wdc vs-internal-log /dev/nvme0 -s 0x10000
•Gets the internal firmware log from the device
transferring the data in 16k chunks and saves to default file in current
directory (e.g. STM00019F3F9_internal_fw_log_20171127_100950.bin):
# nvme wdc vs-internal-log /dev/nvme0 -s 16384
NVME¶
Part of the nvme-user suite.
| 04/08/2019 | NVMe |