ESXi - 6.7 nvme

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nvme

VMware NVMe driver esxcli extensions

device

  • list
List NVMe devices registered to VMware NVMe driver
  • esxcli nvme device list
  • get
Get NVMe device information
  • esxcli nvme device get CMD_OPTIONS
CMD_OPTIONS
 -A|--adapter=<str>    Adapter to operate on (required)

controller

  • list
List all controllers on the device if namespace is not specified, otherwise list all controllers the namespace attached
  • esxcli nvme device controller list CMD_OPTIONS
CMD_OPTIONS
 -A|--adapter=<str>    Adapter to operate on (required)
 -n|--namespace=<str>  Namespace ID attached. ID starts from 1

feature

  • cap
Get NVMe device feature supported capabilities information
  • esxcli nvme device feature cap ADAPTER
ADAPTER
 -A|--adapter=<str>    Adapter to operate on (required)

aec

  • get
Get NVMe device feature async event configuration information
  • esxcli nvme device feature aec get ADAPTER OPTIONS
OPTIONS
 -S|--select=<str>     specify which value of the attributes to return, "current", "default",
                       "saved"
  • set
Set NVMe device feature async event configuration information
  • esxcli nvme device feature aec set ADAPTER OPTIONS
OPTIONS
 -w|--fwnotices=<long> an asynchronous event notification is sent to the host for a Firmware
                       Activation Starting event, 0 for false, 1 for true, 0 will be passed as
                       default value, if not set
 -m|--nsnotices=<long> an asynchronous event notification is sent to the host for a Namespace
                       Attribute change, 0 for false, 1 for true, 0 will be passed as default
                       value, if not set
 -S|--save             save the attribute
 -v|--value=<long>     SMART health critical warnings bitmap to be set, refer to Figure 79, NVMe
                       1.2 SPEC (required)

apst

  • apst
Get NVMe device feature autonomous power state transition information
  • esxcli nvme device feature apst get ADAPTER OPTIONS
OPTIONS
 -S|--select=<str>     specify which value of the attributes to return, "current", "default",
                       "saved"

ar

  • get
Get NVMe device feature arbitration information
  • esxcli nvme device feature ar get ADAPTER OPTIONS
OPTIONS
 -S|--select=<str>     specify which value of the attributes to return, "current", "default",
                       "saved"
  • set
Set NVMe device feature arbitration information
  • esxcli nvme device feature ar set ADAPTER OPTIONS
OPTIONS
 -S|--save             save the attribute
 -v|--value=<long>     Arbitration Burst value to be set (required)
 -x|--value2=<long>    Low Priority Weight value to be set (required)
 -y|--value3=<long>    Medium Priority Weight value to be set (required)
 -z|--value4=<long>    High Priority Weight value to be set (required)

er

  • get
Get NVMe device feature error recovery information
  • esxcli nvme device feature er get ADAPTER OPTIONS
OPTIONS
 -S|--select=<str>     specify which value of the attributes to return, "current", "default",
                       "saved"
  • Set
Set NVMe device feature error recovery information
  • esxcli nvme device feature er Set ADAPTER OPTIONS
OPTIONS
 -e|--enable=<long>    deallocated or unwritten logical block error enable value to be set, 0 for
                       false (disable), 1 for true (enable), 0 will be passed as default value, if
                       not set
 -n|--namespace=<str>  Namespace to operate on, 0 will be passed as default value, if not set
 -S|--save             save the attribute
 -v|--value=<long>     Time limited error recovery value to be set (required)

hi

  • get
Get NVMe device feature host identifier information
  • esxcli nvme device feature hi get ADAPTER OPTIONS
OPTIONS
 -S|--select=<str>     specify which value of the attributes to return, "current", "default",
                       "saved"

hmb

  • get
Get NVMe device feature host memory buffer information
  • esxcli nvme device feature hmb get ADAPTER OPTIONS
OPTIONS
 -S|--select=<str>     specify which value of the attributes to return, "current", "default",
                       "saved"

ic

get           Get NVMe device feature interrupt coalescing information
set           Set NVMe device feature interrupt coalescing information

ivc

get           Get NVMe device feature interrupt vector configuration information
set           Set NVMe device feature interrupt vector configuration information

kat

get           Get NVMe device feature keep alive timer information
set           Set NVMe device feature keep alive timer information

lba

get           Get NVMe device feature LBA range type information

nq

get           Get NVMe device feature number of queue information

pm

get           Get NVMe device feature power management information
set           Set NVMe device feature power management information

spm

get           Get NVMe device feature software progress marker information
set           Set software progress marker feature information, will clear Pre-boot Software Load Count (PBSLC) to 0

tt

get           Get NVMe device feature temperature threshold information
set           Set NVMe device feature temperature threshold information

vwc

get           Get NVMe device feature volatile write cache information
set           Set NVMe device feature volatile write cache information

wa

get           Get NVMe device feature write atomicity information
set           Set NVMe device feature write atomicity information

firmware

activate      Commit downloaded firmware image to a specific slot
download      Download firmware image to the device

log

error

get           Get NVMe device error log information

fwslot

get           Get NVMe device firmware slot log information

smart

get           Get NVMe device SMART log information

namespace

attach        Attach namespace on NVMe device
create        Create namespace on NVMe device
delete        Delete namespace on NVMe device
detach        Detach namespace on NVMe device
format        Change namespace format
get           Get nvme namespace information
list          List namespace on NVMe device

register

get           Dump NVMe device registers

timeout

get           Get timeout value of IO timeout checker
set           Set timeout value for IO timeout checker

driver

loglevel

set           Set NVMe driver log level and debug level
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