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Cisco Bug: CSCuq35618 - SMBAO serves invalid data for file access

Last Modified

Feb 11, 2018

Products (1)

  • Cisco Wide Area Application Services (WAAS) Appliances

Known Affected Releases

5.4(1) 6.0(1)

Description (partial)

SMBAO serves invalid data for file access

The following conditions should be true for the defect to be noticed:
1. SMBAO is enabled.
2. Read Ahead and Async Write features are enabled.
3. User File size is less than total read ahead cache size of the branch WAE.
4. The file is cached in the branch WAE - The file is read / written _AND_ closed. 
5. Another User elsewhere in the network modifies the same file on the server.

If ALL the conditions above are true, the new content in the file is not refreshed and user may get stale content.
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