Inside System Storage -- by Tony Pearson

This week, I am in Melbourne, Australia for the [IBM System x and System Storage Technical Symposium]. Here is a recap of Day 1:

IBM Tivoli Storage Productivity Center v4.2.2 Overview and Update

This was an updated version of the presentation I gave last July in Orlando, Florida (see my post [IBM Storage University - Day 1]). Since it might have been awhile since the Australian audience had heard about the latest and greatest for Tivoli Storage Productivity Center, I decided to cover the enhancements of 4.2.0, 4.2.1 and 4.2.1 combined.

IBM Tivoli Storage Productivity Center is an important part of IBM's "Storage Hypervisor" solution, combining a single pane of glass for management with non-disruptive storage virtualization with SVC and Storwize V7000.

IBM Storwize V7000 and SVC integration with VMware

Alexi Giral from IBM Sydney presented this session on how Storwize V7000 and SVC serve as the "Storage Hypervisor" for VMware server virtualization environments. The focus was on the FCP and iSCSI block-only access modes of these devices, although one could use IBM Storwize V7000 Unified to provide NFS file-level access to VMware. Alexi covered both VMware Vsphere v4 and v5, as there are a few differences.

IBM Storwize V7000 and SVC supports thin provisioning, VMware's VAAI interface, VMware's Site Recovery Manager, and provides a storage management plug-in to Vmware's vCenter. The SVC has extended the distance for split-cluster configurations that support VMware's vMotion live partition mobility and High Availiability (HA) up to 300km using active DWDM.

Want best practices for configuring SVC or Storwize V7000 with VMware? IBM has published the [VMware Proof of Practice and Performance Guidelines on the SAN Volume Controller] redbook, and the [VMware Multipathing with the SAN Volume Controller] redpaper.

Tape Storage Reinvented: What's New and Exciting in the Tape World?

Special thanks to Jim Fisher and Jim Karp for providing me this presentation, videos and supporting materials for me to present this session. I gave this as the first break-out session on Tuesday, and then repeated as the last break-out session on Thursday. Several of the attendees in the audience mocked my title, with taunts like "What could be NEW or EXCITING about tape?" I covered four key areas:

• The new TS1140 tape drive, including the corresponding model-JC tape that holds 4TB native (12 TB compressed!).
• The enhanced TS3500 with the Tape Library Connector Shuttle. I had a video that shows how tapes can be sent from one TS3500 tape library string to another.
• The new Linear Tape File System (LTFS), both the single drive edition and the library edition
• The new 3592-C07 FICON controller for our mainframe clients

By the end of the session, the folks that taunted me were honestly impressed that they learned a few things, and had not realized so much has been developed recently in the world of tape.

This week is also hosting [The Presidents Cup] golf tournament at the [Royal Melbourne Golf Club] featuring 24 of the top golfers, including Tiger Woods, as well as [celebrities like Michael Jordan].

technorati tags: IBM, Storage, Symposium, Melbourne, Australia, TPC, Storage Hypervisor, Storwize V7000, SVC, VAAI, vMotion, DWDM, TS1140, 3592-E07, TS3500, LTFS, Emmy, 3592-C07, FICON, The Presidents Cup, Royal Melbourne Golf Club, Tiger Woods, Michael Jordan