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Thread: Where is the tcp optimizer log file located?

  1. #1
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    Where is the tcp optimizer log file located?

    The documentation does not seem to say...i dont see the log file in the same location as tcp optimizer either...

  2. #2
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    Been trying to use it on win10, but even after a restart no settings are saved at all (using the optimal settings).

  3. #3
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    win10 home 64 bit : tcp optimizer settiings not saving

    Ran it as administrator, tried to save the optimal settings, rebooted, and everything is still at default (congestion control provider is blank, etc). Tried ticking "save log" but the program doesnt say where the logs are saved, so it doesnt help...

  4. #4
    Administrator Philip's Avatar
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    Try to put the exe on your Desktop, the log/backups should be saved in the same location as the program.

    Are you running it as an administrator? (right-click > Properties > Compatibility > Run as administrator)

    Also note that some of the settings may not be read at startup.
    Linux is user friendly, it's just picky about its friends...
    Disclaimer: Please use caution when opening messages, my grasp on reality may have shaken loose during transmission (going on rusty memory circuits).
    ๑۩۞۩๑

  5. #5
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    Yes im running it as administrator.

    Every time i open the program, it -always- shows the defaults, e.g. checksum offloading is always blank. Every time I try to save the optimal settings, it does not appear to save at all. Is this a win10 issue or something?

    I found the log file, heres what it says after I tried saving the optimal settings :

    Windows 10 Home (64-bit) Build:17763 6.3 13.07.2019 01:27:31
    !!!-------------------!!!
    netsh int ip show interfaces

    Idx Met MTU State Name
    --- ---------- ---------- ------------ ---------------------------
    1 75 4294967295 connected Loopback Pseudo-Interface 1
    3 35 1500 disconnected Wi-Fi
    7 5 1500 disconnected Ethernet
    14 25 1500 disconnected Local Area Connection* 9
    9 35 1500 connected Wi-Fi 2
    12 25 1500 disconnected Local Area Connection* 10



    !!!-------------------!!!
    PowerShell.exe Get-NetAdapterRss -Name '*'


    Name : Ethernet
    InterfaceDescription : Realtek PCIe GBE Family Controller
    Enabled : True
    NumberOfReceiveQueues : 4
    Profile : NUMAStatic
    BaseProcessor: [Group:Number] : 0:0
    MaxProcessor: [Group:Number] : 0:6
    MaxProcessors : 4
    RssProcessorArray: [Group:Number/NUMA Distance] : 0:0/0 0:2/0 0:4/0 0:6/0
    IndirectionTable: [Group:Number] :





    !!!-------------------!!!
    PowerShell.exe Get-NetAdapterRsc -Name '*'

    Name IPv4Enabled IPv6Enabled IPv4Operational IPv6Operational IPv4FailureReason IPv6FailureR
    State State eason
    ---- ----------- ----------- --------------- --------------- ----------------- ------------
    Wi-Fi True True False False WFPCompatibility WFPCompat...




    !!!-------------------!!!
    PowerShell.exe Get-NetAdapterLso -Name '*'

    Name Version V1IPv4Enabled IPv4Enabled IPv6Enabled
    ---- ------- ------------- ----------- -----------
    Ethernet LSO Version 2 False False False




    !!!-------------------!!!
    PowerShell.exe Get-NetTCPSetting -SettingName InternetCustom


    SettingName : InternetCustom
    MinRto(ms) : 300
    InitialCongestionWindow(MSS) : 10
    CongestionProvider : CUBIC
    CwndRestart : False
    DelayedAckTimeout(ms) : 40
    DelayedAckFrequency : 2
    MemoryPressureProtection : Disabled
    AutoTuningLevelLocal : Normal
    AutoTuningLevelGroupPolicy : NotConfigured
    AutoTuningLevelEffective : Local
    EcnCapability : Enabled
    Timestamps : Disabled
    InitialRto(ms) : 2000
    ScalingHeuristics : Disabled
    DynamicPortRangeStartPort : 1024
    DynamicPortRangeNumberOfPorts : 64511
    AutomaticUseCustom : Disabled
    NonSackRttResiliency : Disabled
    ForceWS : Enabled
    MaxSynRetransmissions : 2
    AutoReusePortRangeStartPort : 0
    AutoReusePortRangeNumberOfPorts : 0





    !!!-------------------!!!
    PowerShell.exe Get-NetOffloadGlobalSetting


    ReceiveSideScaling : Enabled
    ReceiveSegmentCoalescing : Enabled
    Chimney : Disabled
    TaskOffload : Enabled
    NetworkDirect : Enabled
    NetworkDirectAcrossIPSubnets : Blocked
    PacketCoalescingFilter : Enabled





    !!!-------------------!!!
    PowerShell.exe Set-NetTCPSetting -SettingName InternetCustom -CongestionProvider ctcp
    Set-NetTCPSetting : Property CongestionProvider is read-only
    At line:1 char:1
    + Set-NetTCPSetting -SettingName InternetCustom -CongestionProvider ctc ...
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo : InvalidArgument: (MSFT_NetTCPSett...ystemName = ""):ROOT/StandardCimv2/MSFT_NetTCPSettin
    g) [Set-NetTCPSetting], CimException
    + FullyQualifiedErrorId : Windows System Error 87,Set-NetTCPSetting



    !!!-------------------!!!
    PowerShell.exe Set-NetTCPSetting -SettingName InternetCustom -EcnCapability default
    Set-NetTCPSetting : Cannot process argument transformation on parameter 'EcnCapability'. Cannot convert value
    "default" to type "Microsoft.PowerShell.Cmdletization.GeneratedTypes.NetTCPSetting.EcnCapability". Error: "Unable to
    match the identifier name default to a valid enumerator name. Specify one of the following enumerator names and try
    again:
    Disabled, Enabled"
    At line:1 char:62
    + Set-NetTCPSetting -SettingName InternetCustom -EcnCapability default
    + ~~~~~~~
    + CategoryInfo : InvalidData: ( [Set-NetTCPSetting], ParameterBindingArgumentTransformationException
    + FullyQualifiedErrorId : ParameterArgumentTransformationError,Set-NetTCPSetting



    !!!-------------------!!!
    netsh int tcp set global dca=enabled
    Ok.



    !!!-------------------!!!
    PowerShell.exe Enable-NetAdapterRsc -Name 'Wi-Fi 2'
    Enable-NetAdapterRsc : No MSFT_NetAdapterRscSettingData objects found with property 'Name' equal to 'Wi-Fi 2'. Verify
    the value of the property and retry.
    At line:1 char:1
    + Enable-NetAdapterRsc -Name 'Wi-Fi 2'
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo : ObjectNotFound: (Wi-Fi 2:String) [Enable-NetAdapterRsc], CimJobException
    + FullyQualifiedErrorId : CmdletizationQuery_NotFound_Name,Enable-NetAdapterRsc



    !!!-------------------!!!
    PowerShell.exe Disable-NetAdapterLso -Name 'Wi-Fi 2'
    Disable-NetAdapterLso : No MSFT_NetAdapterLsoSettingData objects found with property 'Name' equal to 'Wi-Fi 2'.
    Verify the value of the property and retry.
    At line:1 char:1
    + Disable-NetAdapterLso -Name 'Wi-Fi 2'
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo : ObjectNotFound: (Wi-Fi 2:String) [Disable-NetAdapterLso], CimJobException
    + FullyQualifiedErrorId : CmdletizationQuery_NotFound_Name,Disable-NetAdapterLso



    !!!-------------------!!!
    PowerShell.exe Enable-NetAdapterChecksumOffload -Name 'Wi-Fi 2'
    Enable-NetAdapterChecksumOffload : No MSFT_NetAdapterChecksumOffloadSettingData objects found with property 'Name'
    equal to 'Wi-Fi 2'. Verify the value of the property and retry.
    At line:1 char:1
    + Enable-NetAdapterChecksumOffload -Name 'Wi-Fi 2'
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo : ObjectNotFound: (Wi-Fi 2:String) [Enable-NetAdapterChecksumOffload], CimJobException
    + FullyQualifiedErrorId : CmdletizationQuery_NotFound_Name,Enable-NetAdapterChecksumOffload



    !!!-------------------!!!
    PowerShell.exe Enable-NetAdapterRsc -Name 'Wi-Fi'


    !!!-------------------!!!
    PowerShell.exe Disable-NetAdapterLso -Name 'Wi-Fi'
    Disable-NetAdapterLso : No MSFT_NetAdapterLsoSettingData objects found with property 'Name' equal to 'Wi-Fi'. Verify
    the value of the property and retry.
    At line:1 char:1
    + Disable-NetAdapterLso -Name 'Wi-Fi'
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo : ObjectNotFound: (Wi-Fi:String) [Disable-NetAdapterLso], CimJobException
    + FullyQualifiedErrorId : CmdletizationQuery_NotFound_Name,Disable-NetAdapterLso



    !!!-------------------!!!
    PowerShell.exe Enable-NetAdapterChecksumOffload -Name 'Wi-Fi'
    Enable-NetAdapterChecksumOffload : No MSFT_NetAdapterChecksumOffloadSettingData objects found with property 'Name'
    equal to 'Wi-Fi'. Verify the value of the property and retry.
    At line:1 char:1
    + Enable-NetAdapterChecksumOffload -Name 'Wi-Fi'
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo : ObjectNotFound: (Wi-Fi:String) [Enable-NetAdapterChecksumOffload], CimJobException
    + FullyQualifiedErrorId : CmdletizationQuery_NotFound_Name,Enable-NetAdapterChecksumOffload



    !!!-------------------!!!
    PowerShell.exe Enable-NetAdapterRsc -Name 'Ethernet'
    Enable-NetAdapterRsc : No MSFT_NetAdapterRscSettingData objects found with property 'Name' equal to 'Ethernet'.
    Verify the value of the property and retry.
    At line:1 char:1
    + Enable-NetAdapterRsc -Name 'Ethernet'
    + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo : ObjectNotFound: (Ethernet:String) [Enable-NetAdapterRsc], CimJobException
    + FullyQualifiedErrorId : CmdletizationQuery_NotFound_Name,Enable-NetAdapterRsc



    !!!-------------------!!!
    PowerShell.exe Enable-NetAdapterChecksumOffload -Name 'Ethernet'


    !!!-------------------!!!
    netsh int ip show interfaces

    Idx Met MTU State Name
    --- ---------- ---------- ------------ ---------------------------
    1 75 4294967295 connected Loopback Pseudo-Interface 1
    3 35 1500 disconnected Wi-Fi
    7 5 1500 disconnected Ethernet
    14 25 1500 disconnected Local Area Connection* 9
    9 35 1500 connected Wi-Fi 2
    12 25 1500 disconnected Local Area Connection* 10



    !!!-------------------!!!
    PowerShell.exe Get-NetAdapterRss -Name '*'


    Name : Ethernet
    InterfaceDescription : Realtek PCIe GBE Family Controller
    Enabled : True
    NumberOfReceiveQueues : 4
    Profile : NUMAStatic
    BaseProcessor: [Group:Number] : 0:0
    MaxProcessor: [Group:Number] : 0:6
    MaxProcessors : 4
    RssProcessorArray: [Group:Number/NUMA Distance] : 0:0/0 0:2/0 0:4/0 0:6/0
    IndirectionTable: [Group:Number] :





    !!!-------------------!!!
    PowerShell.exe Get-NetAdapterRsc -Name '*'

    Name IPv4Enabled IPv6Enabled IPv4Operational IPv6Operational IPv4FailureReason IPv6FailureR
    State State eason
    ---- ----------- ----------- --------------- --------------- ----------------- ------------
    Wi-Fi True True False False WFPCompatibility WFPCompat...




    !!!-------------------!!!
    PowerShell.exe Get-NetAdapterLso -Name '*'

    Name Version V1IPv4Enabled IPv4Enabled IPv6Enabled
    ---- ------- ------------- ----------- -----------
    Ethernet LSO Version 2 False False False




    !!!-------------------!!!
    PowerShell.exe Get-NetTCPSetting -SettingName InternetCustom


    SettingName : InternetCustom
    MinRto(ms) : 300
    InitialCongestionWindow(MSS) : 10
    CongestionProvider : CUBIC
    CwndRestart : False
    DelayedAckTimeout(ms) : 40
    DelayedAckFrequency : 2
    MemoryPressureProtection : Disabled
    AutoTuningLevelLocal : Normal
    AutoTuningLevelGroupPolicy : NotConfigured
    AutoTuningLevelEffective : Local
    EcnCapability : Enabled
    Timestamps : Disabled
    InitialRto(ms) : 2000
    ScalingHeuristics : Disabled
    DynamicPortRangeStartPort : 1024
    DynamicPortRangeNumberOfPorts : 64511
    AutomaticUseCustom : Disabled
    NonSackRttResiliency : Disabled
    ForceWS : Enabled
    MaxSynRetransmissions : 2
    AutoReusePortRangeStartPort : 0
    AutoReusePortRangeNumberOfPorts : 0





    !!!-------------------!!!
    PowerShell.exe Get-NetOffloadGlobalSetting


    ReceiveSideScaling : Enabled
    ReceiveSegmentCoalescing : Enabled
    Chimney : Disabled
    TaskOffload : Enabled
    NetworkDirect : Enabled
    NetworkDirectAcrossIPSubnets : Blocked
    PacketCoalescingFilter : Enabled

  6. #6
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    I tried redownloading the latest version from the site and it appears to be fixed now. I think I had an older version.

  7. #7
    Administrator Philip's Avatar
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    Glad it is working ok for you now, thanks for the update.
    Linux is user friendly, it's just picky about its friends...
    Disclaimer: Please use caution when opening messages, my grasp on reality may have shaken loose during transmission (going on rusty memory circuits).
    ๑۩۞۩๑

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