Dear All,

When we are attempting to install SQL Server 2014 on a one node cluster, we are getting the following error. We know it storage related we just don't know what and why :P

Problem signature:

  Problem Event Name: APPCRASH

  Application Name:         CPrepSrv.exe

  Application Version:     6.3.9600.17093

  Application Timestamp:              53477555

  Fault Module Name:    StackHash_6162

  Fault Module Version: 6.3.9600.17736

  Fault Module Timestamp:          550f4336

  Exception Code:             c0000374

  Exception Offset:           PCH_B8_FROM_ntdll+0x000000000009177A

  OS Version:      6.3.9600.2.0.0.272.7

  Locale ID:           2057

  Additional Information 1:           6162

  Additional Information 2:           61622186c57016e5ac2d3038f45ee3f2

  Additional Information 3:           1139

  Additional Information 4:           11398d6c53eb5dafdaf0ef26509b53e6

Anyone out there with some insights ?

J

Could you provide some information about your environment?  What type of storage is being used for storing the SQL data?  SMB? iSCSI? etc.?  When does the error occur?

Hi ,

It seems is the known issue on 2012R2 based cluster, please install the following update then monitor the issue again.

CPrepSrv.exe process crashes or Failover Cluster Manager freezes when you validate storage in Windows Server 2012 R2

http://support.microsoft.com/kb/2964724/EN-US

Im glad to be of help to you!