Microsoft KB Archive/114338

= Workgroup Add-On for MS-DOS: Sharing and Loading SMARTDrive =

PSS ID Number: 114338

Article Last Modified on 11/15/1999

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The information in this article applies to:


 * Microsoft Workgroup Add-On for MS-DOS 3.11

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This article was previously published under Q114338



SYMPTOMS
When you try to load SMARTDRV.EXE from the AUTOEXEC.BAT file after installing the Workgroup Add-On for MS-DOS version 3.11, you may receive the following error message:

Unable to Use a Disk Cache on the Specified Drive

Also, when you type smartdrv at an MS-DOS command prompt, one of your hard disk drives may be missing from the SMARTDrive table that displays disk-caching status. For example, if drive C was shared at the last startup, the table may appear as follows:              Disk Caching Status

Drive  Read Cache   Write Cache   Buffering

A:     Yes          No            No   B:      Yes          No            No   D:      Yes          No            No



CAUSE
These problems occur when you are running the Workgroup Add-On for MS-DOS and have shared an entire drive (or a directory on the drive) because the shared drive appears to SMARTDrive as a network drive. SMARTDrive does not allow you to cache a network resource.



WORKAROUND
To work around this problem, use one of the following methods:

 Load SMARTDrive before the NET START command in the AUTOEXEC.BAT file. This allows SMARTDrive to cache the drive before it appears as a network drive. -or-

 Set up the shared connections so that they are not saved when you exit Workgroup Add-On for MS-DOS but are shared after you log on again. To disable sharing at startup, add the /saveshare:no parameter to the end of the NET SHARE entry. For example, to share drive C now but not when you restart the system, type the following command at the MS-DOS command prompt:

net share cdrive=c:\ /saveshare:no





MORE INFORMATION
The aforementioned error message also appears if a DoubleSpace-compressed volume file or the host drive for that volume is selected; however, the host or compressed drive is still listed in the SMARTDrive table.

Additional query words: dblspace addon add-on workgroups wgao networked

Keywords: KB114338

Technology: kbAudDeveloper kbWFW311DOS kbWFWSearch

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