root@ubuntu:~# ndctl activate-firmware all --dry-run
ACPI.NFIT: ndbus0: has no devices that support firmware update.
error activating firmware: Operation not supported
root@ubuntu:~# ndctl activate-firmware all
ACPI.NFIT: ndbus0: has no devices that support firmware update.
error activating firmware: Operation not supported
root@ubuntu:~# ndctl activate-firmware all --dry-run --force
ACPI.NFIT: ndbus0: has no devices that support firmware update.
error activating firmware: Operation not supported
root@ubuntu:~# ndctl list -b all -BF
[
{
"provider":"ACPI.NFIT",
"dev":"ndbus0",
"scrub_state":"idle"
}
]
root@ubuntu:~# ndctl list -Ru -vvv -r all
{
"provider":"ACPI.NFIT",
"dev":"ndbus0",
"scrub_state":"idle",
"dimms":[
{
"dev":"nmem0",
"id":"802c-01-1649-14f29332",
"handle":"0x20",
"phys_id":"0x2c"
}
],
"regions":[
{
"dev":"region0",
"size":"16.00 GiB (17.18 GB)",
"available_size":0,
"max_available_extent":0,
"type":"pmem",
"numa_node":0,
"mappings":[
{
"dimm":"nmem0",
"offset":"0",
"length":"0x400000000",
"position":0
}
],
"capabilities":[
{
"mode":"sector",
"sector_sizes":[
512,
520,
528,
4096,
4104,
4160,
4224
]
},
{
"mode":"fsdax",
"alignments":[
4096,
2097152,
1073741824
]
},
{
"mode":"devdax",
"alignments":[
4096,
2097152,
1073741824
]
}
],
"persistence_domain":"unknown",
"namespaces":[
{
"dev":"namespace0.0",
"mode":"raw",
"size":"16.00 GiB (17.18 GB)",
"sector_size":512,
"blockdev":"pmem0",
"numa_node":0
}
]
}
]
}