- ntbackup fails using scheduler but works fine if done manually
- Posted by Ted on February 16th, 2008
Hi,
Windows 2003 Server, File and Print and Database, member of a domain. I
setup ntbackup to do a nightly job but it continues to fail. I have a few
USB external drives that I swap and take off site. I replace these every few
days as it is cheaper and more convenient than tape. My problem is the
backup job when it is set to automatic it fails saying it cannot locate the
media. I have the removeable drive on another server that is running a local
backup and works fine. This server is connected to that with a drive
mapping. If i go into the backup job, and copy and paste the command line
parameters to a command prompt the backup works just fine.
Any ideas on why this is failing?
Thanks
Ted
- Posted by Pegasus \(MVP\) on February 16th, 2008
"Ted" <Ted@discussions.microsoft.com> wrote in message
news:2239F7C4-901E-4A9C-A69E-BD78D49162C8@microsoft.com...
I suspect that your drive letters are mixed up. Use the Task Scheduler
to run the following batch file, then examine c:\Drives.txt.
@echo off
cscript //nologo c:\DiskParms.vbs > c:\Drives.txt
The file c:\DiskParms.vbs must contain the following code:
Const Removable = 1
Const Fixed = 2
Const Network = 3
Const CDROM = 4
Const RAMDisk = 5
NewLine=Chr(10)
Set fso = CreateObject("Scripting.FileSystemObject")
Set drives = fso.Drives
S = ""
For Each drive In drives
S = S & "Drive " & drive.Path
S = S & " " & ShowDriveType(Drive)
If drive.IsReady Then S = S & ", ready" Else S = S & ", not ready"
if drive.IsReady Then
If drive.DriveType=Network Then
S = S & ", Label=" & drive.ShareName
Else
S = S & ", Label=" & drive.VolumeName
End If
S = S & ", FS=" & drive.FileSystem
S = S & ", Total=" & Int(drive.TotalSize/1000000)
S = S & ", Free=" & Int(drive.FreeSpace/1000000)
S = S & ", Available=" & Int(drive.AvailableSpace/1000000)
S = S & ", Serial=" & Hex(drive.SerialNumber)
End If
S = S & NewLine
Next
wscript.echo S
'==========================
Function ShowDriveType(Drive)
Select Case drive.DriveType
Case Removable
S = "Removable"
Case Fixed
S = "Fixed"
Case Network
S = "Network"
Case CDROM
S = "CD-ROM"
Case RAMDisk
S = "RAM Disk"
Case Else
S = "Unknown"
End Select
ShowDriveType = S
End Function
- Posted by Dave Patrick on February 16th, 2008
Try using a UNC path as mapped drives won't natively exist when no one is
logged on.
--
Regards,
Dave Patrick ....Please no email replies - reply in newsgroup.
Microsoft Certified Professional
Microsoft MVP [Windows]
http://www.microsoft.com/protect
"Ted" wrote:
- Posted by Pegasus \(MVP\) on February 16th, 2008
"Dave Patrick" <DSPatrick@nospam.gmail.com> wrote in message
news:07E7C666-9CEC-473A-8015-3FF7F01D259D@microsoft.com...
Welcome back - we missed you!
- Posted by Dave Patrick on February 16th, 2008
Thanks. Went to Bahamas for the week.
--
Regards,
Dave Patrick ....Please no email replies - reply in newsgroup.
Microsoft Certified Professional
Microsoft MVP [Windows]
http://www.microsoft.com/protect
"Pegasus (MVP)" wrote: