NonStop S-Series System Expansion and Reduction Guide
Table Of Contents
- NonStop S-Series System Expansion and Reduction Guide
- What’s New in This Guide
- About This Guide
- 1 The Resizing Process
- 2 Planning System Expansion
- 3 Planning System Reduction
- 4 Reducing a System Online
- 1.Prepare the Donor System for Reduction
- 2.Record Information About the Donor System
- 3.Prepare Both ServerNet Fabrics
- 4.Inventory Enclosures to Be Removed
- 5.Prepare and Stop Devices and Processes
- 6.Ensure Devices and Processes Are Stopped
- 7.Delete Devices and Processes If Necessary
- 8.Prepare Enclosures for Removal
- 9.Finish the Reduction
- 10.Remove Other Cables From Powered-Off Enclosures
- 11.Physically Remove Enclosures From the System
- Adding Enclosures to Another System
- 5 Reducing a System Offline
- 6 Expanding a System Online
- Preparation for Online Expansion
- 1.Prepare Target System for Expansion
- 2.Record Information About Target System
- 3.Prepare Target System for Addition of Block
- 4.Save Current Target System Configuration
- 5.Copy SP Firmware File From the Target System to the System Console
- 6.Finish Gathering Information
- 7.Connect a System Console to the Enclosure
- 8.Change Group Number of Enclosure to 01
- 9.Power On Enclosure
- 10.Verify Connection Between System Console and Enclosure
- 11.Configure System Console and Enclosure
- 12.Verify SP Firmware Is Compatible
- 13.Update SP Firmware in Enclosure If Necessary
- 14.Configure Topology of Enclosure If Necessary
- 15.Power Off Enclosure
- 16.Repeat Steps 6 Through 15 If Necessary
- 17.Assemble Enclosures Into a Block
- 18.Change Group Numbers of Block to Fit Target System
- 19.Disconnect System Console From Block
- 20.Power On Added Block
- 21.Cable Block to Target System
- 22.Verify Resized Target System
- 23a.Update Firmware and Code in Block (Using TSM)
- 23b.Update Firmware and Code in Block (Using OSM)
- 24.Reload Processors in Block If Necessary
- 25.Verify Operations in Added Block
- 26.Configure CRUs in Added Block
- 7 Troubleshooting
- A Common System Operations
- Determine the Processor Type
- Determine the ServerNet Fabric Status
- Determine the Product Versions of the OSM Client Software
- Determine the Product Version of the TSM Client Software
- Move the System Console
- Stop the OSM or TSM Low-Level Link
- Start a Startup TACL Session
- Start the OSM or TSM Low-Level Link
- Start the OSM Service Connection or TSM Service Application
- B ServerNet Cabling
- C Checklists and Worksheets
- D Stopping Devices and Processes
- Safety and Compliance
- Glossary
- Index
Glossary
G-Series Common Glossary
Glossary-115
user ID
user ID. The unique identification of a user within a node.
In the Guardian environment, the term
user ID usually means the structured view of the
HP NonStop™ Kernel user ID
. In the Open System Services (OSS) environment, the
term
user ID usually means the scalar view of the HP NonStop™ Kernel user ID—a
number called the UID
.
User Library (UL). See TNS code space.
user library. A logically distinct part of the HP NonStop™ Kernel operating system that
consists of procedures that the operating system can link to a program file at run time.
user name. A string that uniquely identifies a user within the user database for a node.
UTC. See Coordinated Universal Time (UTC).
UTP. See unshielded twisted pair (UTP).
V. See volt (V).
V.35. The International Telecommunications Union, Telecommunication Standardization
Sector (ITU-T) standard for data transmission at 48 kilobits/second over 60 - 108
kilohertz group band circuits. It contains the 34-pin V.34 connector specifications
normally implemented on a modular RJ-45 connector. V.35 is the equivalent of
Electronics Industry Association (EIA) RS-422/RS-449.
V AC. Volts of alternating current.
vertical tetrahedron. A topology of HP NonStop™ S-series servers in which the ServerNet
connections between the layers of a cluster switch group
form a tetrahedron. See also
tetrahedron
, tetrahedral topology, and cluster switch layer.
virtual file system. In UNIX and Open System Services (OSS), a file system that allows
files of a fileset to be distributed across several physical devices.
volt (V). The standard unit of measure of the potential difference that is required to move an
electric charge.
volume. A logical disk, which can be one or two magnetic disk drives. In HP NonStop™
S-series systems, volumes have names that begin with a dollar sign ($), such as
$DATA. See also mirrored disk or volume
.
WAN. See wide area network (WAN).
WANBoot process. A process provided as part of the wide area network (WAN) subsystem
that implements the BOOTP protocol and provides management functions to the WAN
subsystem and the WAN products.
WAN concentrator. See ServerNet wide area network (SWAN) concentrator and ServerNet
wide area network (SWAN) 2 concentrator.