KnowledgeBase Archive

An Archive of Early Microsoft KnowledgeBase Articles

View on GitHub

Q104994: DBLSPACE /UNCOMPRESS Points to Zero-Byte DBLSPACE.LOG File

Article: Q104994
Product(s): Microsoft Disk Operating System
Version(s): MS-DOS:6.2,6.22
Operating System(s): 
Keyword(s): 
Last Modified: 21-NOV-1999

-------------------------------------------------------------------------------
The information in this article applies to:

- Microsoft MS-DOS operating system versions 6.2, 6.22 
-------------------------------------------------------------------------------

SYMPTOMS
========

This information applies to both Microsoft DoubleSpace and Microsoft DriveSpace.
For MS-DOS 6.22, use DRVSPACE in place of DBLSPACE for commands and filenames.

When you have duplicate files or directories on your compressed drive and host
drive, you receive a message instructing you to read a DBLSPACE.LOG file when
you attempt to uncompress a drive. The DBLSPACE.LOG file may be a zero-byte
file.

CAUSE
=====

If the host drive has zero bytes free, the DBLSPACE.LOG file is created as a
zero-byte file when DoubleSpace tries to write the DBLSPACE.LOG file.

NOTE: If the host drive is write protected, the DBLSPACE.LOG file cannot be
created.

RESOLUTION
==========

To work around this problem:

- Run DoubleSpace, decrease the size of the DoubleSpace-compressed drive, and
  then run DBLSPACE /UNCOMPRESS.

-or-

- Free up some space on the host drive by moving files to another drive and
  then running DBLSPACE /UNCOMPRESS.

Additional query words: 6.20 double space

======================================================================
Keywords          :  
Technology        : kbMSDOSSearch kbMSDOS622 kbMSDOS620
Version           : MS-DOS:6.2,6.22

=============================================================================

THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY.

Copyright Microsoft Corporation 1986-2002.