I have luns presented to this server and obviously they are appearing more than once due to multiple paths. Installing the data ontap dsm for windows mpio netapp support. In this post, i will show you how to use the windows server iscsi initiator to create a network faulttolerant connection to an iscsi target by configuring mpio. I have a windows 2003 server thats currently connected to an eva array and is using the hp mpio dsm manager. Os native multipathing software huawei san storage host. Ive presented a new 3par disk to the server but it appears as eight separate devices onepath rather than one. The microsoft software initiator service must be installed before windows server 2003 can use multipath io. If you have a target that supports microsofts mpio check with your. Download update for windows server 2003 x64 edition. I have a dell server with a qlogic qla2462 fiber hba card. For windows server 2003 and 2008, install windows powershell 2.
Download the vss provider zip file that is appropriate for your operating system from the. Download microsoft iscsi software initiator version 2. Using mpio with the windows server iscsi initiator petri. Sun storagetek mpio device specific module oracle help center. For windows server 2003, you must download the initiator software from the microsoft website. For windows server 2003, reinstall the iscsi initiator. Subsystem device driver device specific module sdddsm is ibms multipath io solution based on microsoft mpio. Note the windows 2000 server 2003 host type settings can also be used for windows 2008 platforms.
Autosuggest helps you quickly narrow down your search results by suggesting possible matches as you type. The microsoft iscsi software initiator enables connection of a windows host to an external iscsi storage array using ethernet nics. Except as otherwise expressly provided, intel grants no express or implied right under intel patents, s, trademarks, or other intellectual property rights. If your windows server 2003 server does not have iscsi software initiator version 2. Installing the windows software iscsi initiator ibm knowledge.
Go to the microsoft download center and download the current version of iscsi initiator free download. Download update for windows server 2003 kb922772 from. Installation and administration guide, available with the software download. Home windows office web browsers developer tools xbox windows phone. March 2009, additional steps for windows 2003 icon. Deselect microsoft mpio multipathing support for iscsi during the installation, as shown in figure 412. Windows 2003 mpio driver for windows download please see the screen captured in the attached file. This download can be installed on windows server 2003, windows xp, and windows 2000.
Windows server 2003, datacenter x64 edition, windows server 2003, enterprise x64 edition, windows server 2003, standard x64 edition install instructions click the download button at the top of this page to start the download, or choose a different language from the dropdown list and click change. After you install this item, you may have to restart your computer. For vista and windows server 2008, the iscsi initiator is included inbox. Known issues with windows server 2003 mpio installations. This blog post is also available as a techrepublic download in pdf form. Install this update to resolve a situation where inconsistent data is returned when you use the targetmapping function together with the hba api for an mpio compatible storage device in windows server 2003. Optimal path selection fails on windows server 2008. We would like to show you a description here but the site wont allow us. Intel is not obligated under any other agreements unless they are in writing and signed by an. Previous system storage multipath subsystem device driver device. The data ontap dsm for windows mpio manages multiple paths between the. On the windows server where iscsi will be installed. Download microsoft multipath io mpio users guide for. Note that you must have administrator rights to install this.