PowerCLI to modify QFullSampleSize and QFullThreshold

[Kvarkicn]

I need to change the ESXi setting for my 3PAR.

need to replace this: "esxcli storage core device set --device "naa.60002acXXXXXXXXXX" --queue-full-sample-size 32 --queue-full-threshold 4" with powercli.

This works fine:

$WWN="naa.60002acXXXXXXXXXXXXX"   

$deviceSetArgs = $esxcli.storage.core.device.set.CreateArgs()

$deviceSetArgs.device = $WWN

$deviceSetArgs.maxqueuedepth = 32

$esxcli.storage.core.device.set.Invoke($deviceSetArgs)

But if I try this:

$WWN="naa.60002acXXXXXXXXXX"   

$deviceSetArgs = $esxcli.storage.core.device.set.CreateArgs()

$deviceSetArgs.device = $WWN

$deviceSetArgs.queuefullsamplesize =  4

$deviceSetArgs.QueueFullThreshold= 32

$esxcli.storage.core.device.set.Invoke($deviceSetArgs)

powercli returt to me:

Index (zero based) must be greater than or equal to zero and less than the size of the argument list.

At line:9 char:1

+ $esxcli.storage.core.device.set.Invoke($deviceSetArgs)

+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    + CategoryInfo          : OperationStopped: (:) [], FormatException

    + FullyQualifiedErrorId : System.FormatException

What am I doing wrong?

[LucD · Accepted solution]

The keys in the parameter hashtable are case-sensitive.

Try like this
Note: I think you might have the values for the 2 queue parameters swapped.

$wwn = 'naa.60002acXXXXXXXXXXXXX'

$deviceSetArgs = $esxcli.storage.core.device.set.CreateArgs()

$deviceSetArgs.device = $WWN

$deviceSetArgs.queuefullsamplesize =  32

$deviceSetArgs.queuefullthreshold = 4

$esxcli.storage.core.device.set.Invoke($deviceSetArgs)

[Kvarkicn]

Epic double/triple facepalm!

Thanks a lot, man!

ledstate	Unset, ([string], optional)
defaultname	Unset, ([boolean], optional)
maxqueuedepth	Unset, ([long], optional)
nopersist	Unset, ([boolean], optional)
state	Unset, ([string], optional)
queuefullsamplesize	8
ledduration	Unset, ([long], optional)
queuefullthreshold	Unset, ([long], optional)
queueFullthreshold	16
device	naa.60002acXXXXXXX
schednumreqoutstanding	Unset, ([long], optional)
writecacheenabled	Unset, ([boolean], optional)
force	Unset, ([boolean], optional)
dataintegrityenabled	Unset, ([boolean], optional)
name	Unset, ([string], optional)