Storage 멀티패스 드라이버 SDDDSM 메뉴얼

http://www-01.ibm.com/support/docview.wss?uid=ssg1S7000303&aid=1

 

 

Verifying the configuration
To activate SDDDSM, you need to restart your Windows Server 2008, Windows
Server 2012, or Windows Server 2016 system after it is installed.
Attention: Ensure that SDDDSM is installed and activated before you add new
paths to a device. Otherwise, the Windows Server 2008, Windows Server 2012, or
Windows Server 2016 server could cause data corruption on that device.
Before adding any new hardware, review the configuration information for the
adapters and devices currently on your Windows Server 2008, Windows Server
2012, or Windows Server 2016 server. Complete the following steps to display
information about the adapters and devices:
1. You must log on as an administrator user.
2. Open the DOS prompt window.
v On a Windows Server 2008: Click Start → Program → Subsystem Device
Driver DSM → Subsystem Device Driver DSM.
v On a Windows Server 2012: Click Start Screen → Apps → Subsystem Device
Driver DSM.
v On a Windows Server 2016: Click Start → Subsystem Device Driver DSM →
Subsystem Device Driver DSM.
On a Windows Server 2012 or Windows Server 2016 Server Core CLI: Go to
%PROGRAMFILES% \IBM\SDDDSM.
3. Enter datapath query adapter and press Enter. The output includes information
about all the installed adapters. In the following example, the output shows
that one HBA is installed:
Active Adapters : 1
Adpt# Name Interface State Mode Select Errors Paths Active
0 Scsi Port6 Bus0 FC NORMAL ACTIVE 1099 1 112 112
4. Enter datapath query device and press Enter. In the following example, the
output shows that three devices are attached to the SCSI path: