Hp XP Continuous Access Software Uživatelský manuál Strana 7
- Strana / 215
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
Create file systems in XP Continuous Access Journal P-VOLs...................................................183
Overview of XP Continuous Access Journal operations...............................................................183
Remote copy operations....................................................................................................183
Starting XP Continuous Access Journal operations. and creating an XP Continuous Access
Journal pair................................................................................................................184
Splitting XP Continuous Access Journal volume pairs........................................................185
Offline backup.......................................................................................................185
Online backup.......................................................................................................186
Resynchronizing XP Continuous Access Journal volume pairs.............................................187
Deleting XP Continuous Access Journal volume pairs........................................................187
Disaster recovery operations..............................................................................................189
Switching operations to the secondary site......................................................................189
Transferring data back to the primary site.......................................................................189
Operations of XP RAID Manager log files................................................................................191
Format of XP RAID Manager log files..................................................................................191
Downloading log files to the SSH client...............................................................................192
Notes on operations of XP RAID Manager log files...............................................................192
Commands..........................................................................................................................193
Messages............................................................................................................................193
Notes on failures of external volumes......................................................................................193
12 Troubleshooting....................................................................................194
General troubleshooting........................................................................................................194
Troubleshooting XP Continuous Access Journal operations..........................................................194
XP Continuous Access Journal error codes................................................................................201
Calling HP...........................................................................................................................201
13 Power management for arrays and network relay devices...........................202
When power is removed due to an unexpected reason..............................................................202
When power is removed from primary arrays......................................................................202
When power is removed from secondary arrays..................................................................202
When power is removed from network relay devices.............................................................202
When intentionally turning power off.......................................................................................202
When powering off primary arrays....................................................................................203
When powering off secondary arrays.................................................................................203
When powering off primary and secondary arrays at the same time......................................203
When powering off network relay devices...........................................................................204
14 Pinned track recovery for XP Continuous Access Journal volumes.................205
15 SIM reporting.......................................................................................206
16 Support and other resources...................................................................209
Related documentation..........................................................................................................209
HP technical support.............................................................................................................209
Subscription service..............................................................................................................209
HP websites.........................................................................................................................209
Documentation feedback.......................................................................................................210
Index.......................................................................................................211
Contents 7
- HP StorageWorks 1
- Contents 3
- 4 Contents 4
- Contents 5 5
- 6 Contents 6
- Contents 7 7
- XP Continuous Access Journal 8
- Overview of functionality 10
- Journal obtain 11
- Journal copy 11
- Journal restore 11
- Components 12
- Local arrays 13
- Journal groups 14
- Data volume pairs 14
- Journal volumes 15
- Journal volume restrictions 16
- Consistency groups 17
- Remote copy connections 18
- Host failover software 19
- Update copy operations 21
- Journal processing 22
- Journal group operations 25
- System requirements 40
- Logical unit (LU) types 41
- Maximum number of pairs 43
- Duplicate volumes 46
- Port configurations 46
- Installing hardware 51
- Planning for journal volumes 53
- Planning process 54
- Arranging journal volumes 55
- Journal volume capacity 55
- Journal operations 57
- Journal volumes (continued) 59
- Basic behavior 67
- Hardware configuration 68
- Setup procedure 69
- Disaster recovery 69
- Hardware configurations 71
- Copying access attributes 85
- 1 See Table 26 (page 87) 87
- DKC Operation pane components 89
- Configuring port attributes 92
- Adding logical paths 97
- Deleting logical paths 99
- 5 Using journal groups 104
- 110 Using journal groups 110
- 112 Using journal groups 112
- 114 Using journal groups 114
- 116 Using journal groups 116
- 120 Using journal groups 120
- Deleting journal groups 123
- 124 Using journal groups 124
- 126 Using journal groups 126
- LUN (logical unit number)3 131
- Logical volume ID4 131
- Usage Monitor pane components 150
- Starting usage monitoring 151
- Stopping usage monitoring 151
- Changing array options 161
- Changing array options 163 163
- $ sudo pairdisplay -gg VG01 168
- -CLI" 169
- Prerequisites 170
- Notes on operations 170
- Notes on operations 171 171
- CL2-J-1CHA-2S 179
- CL2-N-1CHA-2T 179
- # sudo horcmshutdown.sh 16 179
- Remote copy operations 183
- and enas_cifscreate 186
- command 187
- Disaster recovery operations 189
- Commands 193
- Messages 193
- 12 Troubleshooting 194
- Calling HP 201
- 15 SIM reporting 206
- Related documentation 209
- HP technical support 209
- Subscription service 209
- HP websites 209
- Documentation feedback 210
- 212 Index 212
- 214 Index 214
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