nvme-micron-selective-download − Performs selective firmware download that allows user to select which firmware binary to update for 9200 devices. This requires power cycle once the update completes.
nvme micron selective−download <device> [−−fw=<FILE>, −f <FILE>] [−−select=<flag>, −s <flag>]
This command uses micron vendor specific nvme commands to download given firmware image to the specified 9200 device to update selected or all portions of firmware image.
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 Micron devices devices of model number 9200. Support for new devices may be added subsequently. Results for any other device are undefined.
−f <FILE>, −−fw=<FILE>
name of the firmware image file
−s <flag>, −−select=<flag>
flag that has following values
OOB
This updates the OOB and main firmware\n"
EEP
This updates the eeprom and main firmware\n"
ALL
This updates the eeprom, OOB, and main firmware";
• Update OOB and main firmware
# nvme micron
selective−download /dev/nvme0
−−fw=firmware_bin −−select=OOB
# nvme micron selective−download /dev/nvme0 −f
firmware_bin −s OOB
• Update OOB and main firmware
# nvme micron
selective−download /dev/nvme0
−−fw=firmware_bin −−select=EEP
# nvme micron selective−download /dev/nvme0 −f
firmware_bin −−s EEP
• Update eeprom, OOB and main firmware
# nvme micron
selective−download /dev/nvme0
−−fw=firmware_bin −−select=ALL
# nvme micron selective−download /dev/nvme0 −f
firmware_bin −−s ALL
Part of the nvme−user suite