SMB 다중 채널이 작동 하는지 확인 - 윈도우10업데이트실패

Windows PowerShell
Copyright (C) Microsoft Corporation. All rights reserved.

# confirm the feature is enabled or not (enabled by default)
PS C:\Users\Administrator> Get-SmbServerConfiguration | Out-String -Stream | Select-String "EnableMultiChannel"

EnableMultiChannel              : True

# if disabled, enable like follows
PS C:\Users\Administrator> Set-SmbServerConfiguration -EnableMultiChannel $True

# confirm network interfaces
PS C:\Users\Administrator> Get-SmbServerNetworkInterface

Scope Name Interface Index RSS Capable RDMA Capable Speed    IpAddress
---------- --------------- ----------- ------------ -----    ---------
*          3               True        False        100 Gbps fe80::7494:7d50:b117:fb7f
*          7               True        False        100 Gbps fe80::6c2e:c49f:a87c:e46a
*          3               True        False        100 Gbps 10.0.0.111
*          7               True        False        100 Gbps 10.0.0.101

# set Multi Channel
# -ServerName : (hostname)
# -InterfaceIndex : (network interface to be used)
PS C:\Users\Administrator> New-SmbMultichannelConstraint -ServerName "rx-7" -InterfaceIndex 3, 7 -Force

InterfaceAlias : Ethernet 2
InterfaceGuid  : {2306e939-d659-457f-a5a7-a74732d811fb}
InterfaceIndex : 3
ServerName     : rx-7
PSComputerName :

InterfaceAlias : Ethernet
InterfaceGuid  : {fdad18a7-270b-414c-938d-3fbeb45f507f}
InterfaceIndex : 7
ServerName     : rx-7
PSComputerName :

# confirm settings
PS C:\Users\Administrator> Get-SmbMultichannelConstraint

InterfaceAlias : Ethernet 2
InterfaceGuid  : {2306e939-d659-457f-a5a7-a74732d811fb}
InterfaceIndex : 3
ServerName     : rx-7
PSComputerName :

InterfaceAlias : Ethernet
InterfaceGuid  : {fdad18a7-270b-414c-938d-3fbeb45f507f}
InterfaceIndex : 7
ServerName     : rx-7
PSComputerName :


# if remove settings, configure like follows
PS C:\Users\Administrator> Remove-SmbMultichannelConstraint -ServerName "rx-7"

Confirm
Are you sure you want to perform this action?
Performing operation 'Remove-SmbMultiChannelConstraint' on Target 'rx-7,{2306e939-d659-457f-a5a7-a74732d811fb}'.
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"): Y

Confirm
Are you sure you want to perform this action?
Performing operation 'Remove-SmbMultiChannelConstraint' on Target 'rx-7,{fdad18a7-270b-414c-938d-3fbeb45f507f}'.
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "Y"): Y