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Merge pull request #7 from microsoft/V5.0
Release V5.0
2 parents 06c2cd1 + 8655883 commit eb7b2dd

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‎README.md‎

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‎SQL LogScout/AlwaysOnDiagScript.sql‎

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‎SQL LogScout/CleanupIncompleteShutdown.ps1‎

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$server = $env:COMPUTERNAME
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$sqlinstance= $server
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#find the actively running SQL Server services
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$SqlTaskList = Tasklist /SVC /FI "imagename eq sqlservr*" /FO CSV | ConvertFrom-Csv
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$SqlTaskList = $SqlTaskList | Select-Object PID, "Image name", Services
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$instnaceArray= @()
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foreach ($sqlinstance in $SqlTaskList.Services)
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{
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#in the case of a default instance, just use MSSQLSERVER which is the instance name
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if ($sqlinstance.IndexOf("$") -lt 1)
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{
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$SqlInstance = $sqlinstance
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}
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#for named instance, strip the part after the "$"
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else
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{
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$SqlInstance = $server + "\" + $sqlinstance.Substring($sqlinstance.IndexOf("$") + 1)
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}
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#add each instance name to the array
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$instnaceArray+=$SqlInstance
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}
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Write-Host ""
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Write-Host "=============================================================================================================================="
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Write-Host "This script is designed to clean up SQL LogScout processes that may have been left behind if SQL LogScout was closed incorrectly`n"
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Write-Host "=============================================================================================================================="
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Write-Host ""
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#print out the instance names
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Write-Host "Discovered the following SQL Server instance(s)`n"
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Write-Host ""
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Write-Host "ID SQL Instance Name"
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Write-Host "-- ----------------"
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# sort the array by instance name
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$instnaceArray = $instnaceArray | Sort-Object
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for($i=0; $i -lt $instnaceArray.Count;$i++)
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{
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Write-Host $i " " $instnaceArray[$i]
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}
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Write-Host ""
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$j = Read-Host "Please select the ID for SQL instance."
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$SelectedSQLinstnace = $instnaceArray[$j]
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$sql_instance_conn_str = $SelectedSQLinstnace
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$xevent_session = "xevent_SQLLogScout"
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$xevent_target_file = "xevent_LogScout_target"
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$xevent_alwayson_session = "SQLLogScout_AlwaysOn_Data_Movement"
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function HandleCatchBlock ([string] $function_name, [System.Management.Automation.ErrorRecord] $err_rec, [bool]$exit_logscout = $false)
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{
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$error_msg = $err_rec.Exception.Message
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$error_linenum = $err_rec.InvocationInfo.ScriptLineNumber
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$error_offset = $err_rec.InvocationInfo.OffsetInLine
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$error_script = $err_rec.InvocationInfo.ScriptName
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Write-Host "Function '$function_name' failed with error: $error_msg (line: $error_linenum, offset: $error_offset, file: $error_script)"
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if ($exit_logscout)
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{
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Write-Host "Exiting CleanupIncomplete Shutdown script ..."
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exit
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}
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}
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try
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{
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Write-Host ""
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Write-Host "Launching cleanup routine... please wait"
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$query = "
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declare curSession
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CURSOR for select 'kill ' + cast( session_id as varchar(max)) from sys.dm_exec_sessions where host_name = 'sqllogscout' and program_name='SQLCMD' and session_id <> @@spid
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open curSession
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declare @sql varchar(max)
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fetch next from curSession into @sql
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while @@FETCH_STATUS = 0
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begin
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exec (@sql)
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fetch next from curSession into @sql
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end
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close curSession;
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deallocate curSession;
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"
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$executable = "sqlcmd.exe"
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$argument_list ="-S" + $sql_instance_conn_str + " -E -Hsqllogscout_cleanup -w8000 -Q`""+ $query + "`" "
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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Write-Host "Executing STOP_SQLLogScout_Xevent session. It will stop the Xevent trace in case it was found to be running" "..."
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$query = "IF HAS_PERMS_BY_NAME(NULL, NULL, 'ALTER ANY EVENT SESSION') = 1 BEGIN ALTER EVENT SESSION [$xevent_session] ON SERVER STATE = STOP; DROP EVENT SESSION [$xevent_session] ON SERVER; END"
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$executable = "sqlcmd.exe"
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$argument_list = "-S" + $server + " -E -w8000 -Q`"" + $query + "`""
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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$query = "IF HAS_PERMS_BY_NAME(NULL, NULL, 'ALTER ANY EVENT SESSION') = 1 BEGIN ALTER EVENT SESSION [$xevent_alwayson_session] ON SERVER STATE = STOP; DROP EVENT SESSION [$xevent_alwayson_session] ON SERVER; END"
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$executable = "sqlcmd.exe"
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$argument_list = "-S" + $server + " -E -w8000 -Q`"" + $query + "`""
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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$xevent_session = "xevent_SQLLogScout"
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$query = "ALTER EVENT SESSION [$xevent_session] ON SERVER STATE = STOP; DROP EVENT SESSION [$xevent_session] ON SERVER;"
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$executable = "sqlcmd.exe"
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$argument_list ="-S" + $sql_instance_conn_str + " -E -w8000 -Q`""+ $query + "`" "
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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Write-Host "Executing STOP_SQLLogScout_AlwaysOn_Data_Movement. It will stop the Xevent trace in case it was found to be running" "..."
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$xevent_session = "SQLLogScout_AlwaysOn_Data_Movement"
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$query = "ALTER EVENT SESSION [$xevent_session] ON SERVER STATE = STOP; DROP EVENT SESSION [$xevent_session] ON SERVER;"
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$executable = "sqlcmd.exe"
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$argument_list ="-S" + $sql_instance_conn_str + " -E -w8000 -Q`""+ $query + "`" "
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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$collector_name = "Disable_BackupRestore_Trace_Flags"
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Write-Host "Executing" $collector_name "It will disable the trace flags they were found to be enabled..."
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$query = "DBCC TRACEOFF(3004,3212,3605,-1)"
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$executable = "sqlcmd.exe"
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$argument_list ="-S" + $sql_instance_conn_str + " -E -w8000 -Q`""+ $query + "`" "
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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$collector_name = "PerfmonStop"
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Write-Host "Executing $collector_name. It will stop Perfmon started by SQL LogScout in case it was found to be running ..."
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$argument_list = "/C logman stop logscoutperfmon & logman delete logscoutperfmon"
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$executable = "cmd.exe"
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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$collector_name = "NettraceStop"
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Write-Host "Executing $collector_name. It will stop the network trace in case it was found to be running..."
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$argument_list = "/C title Stopping Network trace... & echo This process may take a few minutes. Do not close this window... & StopNetworkTrace.bat"
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$executable = "cmd.exe"
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Normal
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#----------------------
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Write-Host "Executing WPR -cancel. This will stop all WPR traces in case any was found running..."
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$executable = "cmd.exe"
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$argument_list = $argument_list = "/C wpr.exe -cancel "
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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#-----------------------------
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Write-Host "Executing STOP storport. It will stop a stoport trace if it was found to be running..."
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$argument_list = "/C logman stop ""storport"" -ets"
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$executable = "cmd.exe"
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Start-Process -FilePath $executable -ArgumentList $argument_list -WindowStyle Hidden
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#-------------------------------------
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}
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catch
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{
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HandleCatchBlock -function_name $($MyInvocation.MyCommand) -err_rec $PSItem
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}
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