3.7.6.6.SCSI PVR | 88 |
3.7.7.Mover | 89 |
3.7.7.1.AIX Asynchronous I/O | 89 |
3.7.7.2.Tape Devices | 89 |
3.7.7.2.1.AIX | 89 |
3.7.7.2.2.Solaris | 89 |
3.7.7.2.3.IRIX | 90 |
3.7.7.2.4.Linux | 90 |
3.7.7.3.Disk Devices | 90 |
3.7.7.4.Performance | 91 |
3.7.8.Logging Service | 91 |
3.7.9.Startup Daemon | 92 |
3.7.10.Storage System Management | 92 |
3.8.Storage Subsystem Considerations | 94 |
3.9.Storage Policy Considerations | 94 |
3.9.1.Migration Policy | 94 |
3.9.1.1.Migration Policy for Disk | 94 |
3.9.1.2.Migration Policy for Tape | 95 |
3.9.2.Purge Policy | 95 |
3.9.3.Accounting Policy and Validation | 96 |
3.9.4.Security Policy | 98 |
3.9.4.1.Client API | 98 |
3.9.4.2.FTP/PFTP | 98 |
3.9.4.3.XFS | 98 |
3.9.4.4.Name Space | 98 |
3.9.4.5.Security Audit | 99 |
3.9.5.Logging Policy | 99 |
3.9.6.Location Policy | 99 |
3.9.7.Gatekeeping | 99 |
3.10.Storage Characteristics Considerations | 101 |
3.10.1.Storage Class | 102 |
3.10.1.1.Media Block Size Selection | 103 |
3.10.1.2.Virtual Volume Block Size Selection (disk) | 103 |
3.10.1.3.Virtual Volume Block Size Selection (tape) | 103 |
3.10.1.4.Stripe Width Selection | 103 |
3.10.1.5.Blocks Between Tape Marks Selection (tape only) | 104 |
3.10.1.6.Minimum Storage Segment Size Selection (disk only) | 105 |
3.10.1.7.Maximum Storage Segment Size Selection (disk only) | 105 |
3.10.1.8.Maximum VVs to Write (tape only) | 106 |
3.10.1.9.Average Number of Storage Segments (disk only) | 106 |
3.10.1.10.PV Estimated Size / PV Size Selection | 106 |
3.10.1.11.Optimum Access Size Selection | 106 |
3.10.1.12.Some Recommended Parameter Values for Supported Storage Media | 106 |
3.10.1.12.1.Disk Media Parameters | 107 |
3.10.1.12.2.Tape Media Parameters | 107 |
3.10.2.Storage Hierarchy | 109 |
3.10.3.Class of Service | 110 |
3.10.3.1.Selecting Minimum File Size | 110 |
3.10.3.2.Selecting Maximum File Size | 110 |
3.10.3.3.Selecting Stage Code | 110 |
3.10.3.4.Selecting Optimum Access Size | 111 |
3.10.3.5.Selecting Average Latency | 111 |
3.10.3.6.Selecting Transfer Rate | 112 |
3.10.3.7.StripeLength and StripeWidth Hints | 112 |
HPSS Installation Guide | July 2008 |
Release 6.2 (Revision 2.0) | 6 |
