- Community Home
- >
- Storage
- >
- Entry Storage Systems
- >
- MSA Storage
- >
- Re: MSA 1000
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-27-2005 04:57 AM
тАО10-27-2005 04:57 AM
Tanks
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-27-2005 05:25 AM
тАО10-27-2005 05:25 AM
Re: MSA 1000
The MSA1000 currently does NOT support Active/Active controllers. Though you may be able to set up your SAN to support active/active fabrics, your Storage controllers will still be Active/Standby until HP can figure out all the issues with going A/A with an MSA.
Steven
HP Master ASE, Storage, Servers, and Clustering
MCSE (NT 4.0, W2K, W2K3)
VCP (ESX2, Vi3, vSphere4, vSphere5, vSphere 6.x)
RHCE
NPP3 (Nutanix Platform Professional)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-27-2005 05:47 AM
тАО10-27-2005 05:47 AM
Re: MSA 1000
Thanks.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-27-2005 06:05 AM
тАО10-27-2005 06:05 AM
SolutionDo you mean that you want to connect the 2 switches with an ISL and have 12 ports to use in one fabric?
Or just that you want to attach another device, perhaps 1 device to switch 1 and 1 device to switch 2 and be able to use the devices concurrently?
Either way, yes, you can. BUT, if you put an ISL to connect the switches, you HAVE to set your ZONE Configso that ONLY the "A" HBA can see the "A" controller and the "B" HBA can only see the "B" controller. If you don;t, you will be in unsupported configuration.
Steven
HP Master ASE, Storage, Servers, and Clustering
MCSE (NT 4.0, W2K, W2K3)
VCP (ESX2, Vi3, vSphere4, vSphere5, vSphere 6.x)
RHCE
NPP3 (Nutanix Platform Professional)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-28-2005 02:19 AM
тАО10-28-2005 02:19 AM
Re: MSA 1000
Jorge
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-13-2006 10:31 PM
тАО05-13-2006 10:31 PM
Re: MSA 1000
I have a question about this subject.
Making the zones as Steven suggests (HBA-B that only see the MSA controller B) how can HBA-B connect the disk if the active controller is the MSA controller A?
I am new in this environment, but this is what is happening in my configuration: 2 switch 2/8 with ISL and one server with one HBA on each switch. The server connected to the switch connected to the standby MSA controller, cannot see his disk.
Do I need to configure the switch in some particular way?, or the MSA1000? Or the HBA?
Thanks in advance for the Help
Enzo
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-14-2006 08:02 AM
тАО05-14-2006 08:02 AM
Re: MSA 1000
You can not present any disks through the standby controller, only the active controller. The reason you need to configure your zoning in such a mannor is because multiple paths are not supported on the same hba. Each HBA has to have a single path to the MSA. HBA1 to Controler A, HBA2 to Controler B.
HBA B connects to the disk only when the controllers fail over.. ie, controller A becomes standby and controller B active.
Steven
HP Master ASE, Storage, Servers, and Clustering
MCSE (NT 4.0, W2K, W2K3)
VCP (ESX2, Vi3, vSphere4, vSphere5, vSphere 6.x)
RHCE
NPP3 (Nutanix Platform Professional)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-16-2006 03:06 AM
тАО05-16-2006 03:06 AM
Re: MSA 1000
Thanks in advance for your help
Enzo
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-17-2006 01:08 AM
тАО05-17-2006 01:08 AM
Re: MSA 1000
We are isntalling a MSA1000 with the HA Upgrade Kit for a Windows/SQL Server cluster. As a result of the HA Kit, we have redundant controllers, redundant switches, and two HBA's in each server. We also have SecurePath for Windows/Workgroup Edition.
Goal #1: Provide maximum redundancy for cluster storage
Goal #2: Provide maximum throughput without sacrificing redundancy.
The problem is with performance - We are moving from a 320 MB/s SCSI disk system, and are having some performance problems with the 200MB/s FC interface to the MSA1000.
Is it possible to configure the system so that we get the combined throughput of 2 (or more) HBA/FC connections to the MSA for each server. Note that splitting the array across controllers and/or 2 or more LUN's is acceptable, so long as each server can see all available LUN's and we still have redundancy for any single component failure.
Any help is certainly appreciated!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО05-17-2006 01:51 AM
тАО05-17-2006 01:51 AM
Re: MSA 1000
The first thing I suggest is that you create a new thread with your question so that you can track it's progress better, assign points appropiately, close out the thread when you have sufficient advice and/or a solution, etc.
Enzo:
HP does not support addressing the MSA storage from both controllers to 1 HBA. In the case of a manual switch over, you are still presenting the second controller to the same HBA which is still not supported. It may work flawlessly, but HP might Bark about it if you have to call for support.
To answer Paul's question...
No, the MSA1000 supports (that is... HP supports) only one HBA per controller. Since the MSA controllers are only Active/Standby, there is no splitting of LUNS. ALL the luns are on Controller A OR Controller B at any given point in time (assuming the active/active firmware has not yet been released. I have not checked in a while).
Steven
HP Master ASE, Storage, Servers, and Clustering
MCSE (NT 4.0, W2K, W2K3)
VCP (ESX2, Vi3, vSphere4, vSphere5, vSphere 6.x)
RHCE
NPP3 (Nutanix Platform Professional)