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- ZDML SP1 IR2 Installation on OES2 SP1 Cluster Using iSCSI
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... and related cluster hardware (Fiber Channels and HBA card etc.) are not available. This describes the product installation ...
Article - tbinoy - 1 Apr 2011 - 1:27pm - 0 comments - 0 attachments - 5 groups
- Cloning vs Backup and Restore
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... with TB 's of internal storage and a few with HBA controllers to connect to SAN 's switches. The company site is ...
Blog Entry - chrisj8 - 1 Oct 2009 - 10:33am - 0 comments - 0 attachments - 1 group
- Using NPIV for Storage Access with XEN Virtualization
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... is running on. NPIV effectively bridges through the HBA , using a vport. The SAN should then see the WWN of the VM and ... need to identify the host number that corresponds to your HBA. If you have more than one HBA, pick one and use it for all the steps that ...
Article - MarkCRobinson - 11 Aug 2009 - 2:24pm - 1 comment - 0 attachments - 3 groups
- Clustering XEN with Heartbeat and Advanced HASI
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... hence we instruct the stock driver to disable the HBA built in failover and propagate this up to the dm I/O ...
Article - variia - 15 Jul 2009 - 3:46pm - 8 comments - 1 attachment - 3 groups
- Implementing MPIO over iSCSI: Considerations, Common Issues and Clustering Concerns
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... reliability, it is advisable to consider an iSCSI HBA card. QLogic and other vendors have iSCSI NICS that present the iSCSI ... side, however, they work very well. If you use an iSCSI HBA, then the multipath scenerio and setup will be according to the vendor ...
Article - utlemming - 23 Jun 2009 - 12:21pm - 3 comments - 0 attachments - 4 groups
- How to Install SLES 10 SP1 to a Diskless Blade Connected to the SAN (multipath)
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... It should point to sda too, otherwise check your bios/hba settings. Have seen a case that the first hba bios was disabled and grub pointed to sdc. Then you finish the install ...
Article - eschmidlin - 23 Jun 2009 - 12:21pm - 3 comments - 0 attachments - 3 groups
- Multipathing on SLES 10
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... local system contains a fibrechannel host-bus-adapter ( HBA ) that is connected to a remote fibrechannel storage. Apart from the ... possible to use fibrechannel switches. Fibrechannel HBA have their own Bios which allows to connect to the SAN even before the ...
Article - tsaupe - 27 Mar 2009 - 3:07am - 0 comments - 1 attachment - 3 groups
- SLES 10 - Stop The Process of Mapping SAN Attached Storage LUNs First Over Local Storage
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... My colleague and I had a SLES10 build with QLOGIC HBA , booting with the fibres connected did not allow the boot to complete ...
Article - kryptikos - 27 Aug 2008 - 3:23pm - 2 comments - 0 attachments - 2 groups
- Fibre Channel Multipathing using SLES 10 SP1 w/XEN and IBM Storage Systems
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... in the event of a fibre channel switch failure, HBA failure or the loss of one of your fibre connections. Multipathing ... any failover support on your Host Bus Adapter (HBA) is disabled. This feature is used by the HBA to detect a loss in ...
Article - samprior - 19 Jun 2008 - 10:36am - 3 comments - 1 attachment - 3 groups
- GroupWise Clustering Basics: Part 2
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... on the SAN, it makes sense to have two HBAs in case of an HBA failure. But what if the fibre switch fails? Best to have two fibre switches and each cluster node HBA plugs into a different fibre switch. This is called 'multi-pathing'. Most ...
Article - GreggHinchman - 29 Feb 2008 - 7:03am - 0 comments - 0 attachments - 3 groups