Cluster Disk with More Than 15 Logical Drives Fails to Go Online

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On cluster startup, the disk resource fails to go online if the disk has an extended partition that contains more than 15 logical drives on the shared SCSI bus.
To resolve this problem, obtain the latest service pack for Windows NT 4.0 or the individual software update. For information on obtaining the latest service pack, please go to:
For information on obtaining the individual software update, contact Microsoft Product Support Services. For a complete list of Microsoft Product Support Services phone numbers and information on support costs, please go to the following address on the World Wide Web:
Microsoft has confirmed that this is a problem in Windows NT Server, Enterprise Edition version 4.0. This problem was first corrected in Windows NT version 4.0 Service Pack 5.
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Article ID: 215347 - Last Review: 01/06/2015 04:20:34 - Revision: 4.0

Microsoft Windows NT Server 4.0 Enterprise Edition

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