Hp XP Continuous Access Software Manuel d'utilisateur Page 211
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NOTE:
If you read RAID Manager XP log files using Windows, you must ensure that the text viewer you are
using can display text containing the line feed code LF (Line Feed).
NotesonoperationsofRAIDManagerXPlogfiles
Since RAID Manager XP log filesareoutputtoNASOSLU,ifContinuousAccessXPJournaloperations
still show an error, log files become large and available space on NAS OS LU decreases. You should
periodically check the capacity of log files (except trace files) to which RAID Manager XP restricts
capacity, stop RAID Manager XP, and delete log files using the horc_logremove command before
exceeding 1 MB. Check the log files' capacity using the following command.
$ ls -l -R /home/nasroot/log* (* means an instance number 16 or 17)
Commands
ThecommandstheHitachiNetworkAttachedStorageseriesproductsprovideforContinuousAccessXP
Journal operations in the NAS Blade system are as follows.
• Commands that NAS Backup Restore provides:
• horc_devlist
• horc_logremove
• horc_printenv, horc_setenv, horc_unsetenv
• horc_pvol_freeze
• horc_pvol_unfreeze
• horc_svol_define, horc_svol_vmdefine
• horc_svol_delete, horc_svol_vmdelete
• horc_svol_import, horc_svol_vmimport
• Commands that NAS Blade Manager provides:
• enas_cifscreate, enas_cifsdelete
• enas_dircreate, enas_diredit
• enas_fscreate, enas_fsdelete, enas_fslist, enas_fsmount, enas_fsumount
• enas_nfscreate, enas_nfsdelete
• Commands that NAS Sync Image provides:
• syncdel, synclist, syncmount, syncstop, syncumount
For details about these commands, see the NAS Backup Restore User's Guide, NAS Blade Manager
User's Guide,andNAS Sync Image User's Guide.
Messages
For details about output messages after inputting commands described in Commands,seetheNAS
Backup Restore User's Guide, NAS Blade Manager User's Guide,andNAS Sync Image User's Guide.
Notesonfailuresofexternalvolumes
If a problem (including a temporary problem, for example, the cable connection cut out) occurs to
the external volume that is currently used with Continuous Access XP Journal volume pair, perform the
following processes:
1. If the external volume cannot be used successfully, delete the Continuous Access XP Journal volume
pair using the pairsplit -S command.
Continuous Access XP Journal user guide
211
- HP StorageWorks 1
- Contents 3
- About this guide 13
- Document conven 14
- HP technical support 14
- Subscription service 15
- HP websites 15
- Documenta 15
- 1OverviewofHPcopysolutions 17
- Overview of HP copy solutions 18
- XP Journal 19
- Journal obtain 20
- Journal copy 20
- Journal restore 20
- Components 21
- Local arrays 22
- Journal groups 23
- Data volume pairs 23
- Journal volumes 24
- Journal volume areas 25
- Consistency groups 26
- Remote copy connections 27
- Host failover software 28
- Update copy operations 30
- Read and w 30
- Journal processing 31
- Journal types 33
- Journal group o 34
- Journal obtain i 35
- Switching C 36
- Continuous Acce 44
- System requirements 47
- Logical unit (LU) types 48
- Maximum number of pairs 50
- Journal gr 51
- Duplicate volumes 53
- Installing h 58
- Planning for journal volumes 60
- Planning process 61
- Arranging journal volumes 62
- Journal volume capacity 62
- Access XP Journal operations 64
- You cannot u 68
- Combining Conti 69
- Basic behavior 75
- Hardware configuration 75
- Setup proce 76
- Disaster recovery 76
- Hardware configurations 78
- Setup procedure 79
- Transfer 87
- Copying access attributes 95
- See Table 27 97
- If the Writ 97
- If Continuous Ac 100
- DKC Operation pane components 100
- Changing option 108
- Adding logical paths 109
- Deleting logical paths 110
- 5 Using journal groups 117
- Using journal groups 118
- Changing opt 132
- Deleting journal groups 136
- Journal pair operations 141
- Restoring a p 159
- 7 Monitoring remote copy 165
- Starting usage monitoring 166
- Stopping usage monitoring 167
- Figure 67 Display Item pane 169
- Statistic Description 169
- 8Viewinghistoryofdatavolume 171
- History Operat 172
- 4. Click OK 175
- Changing array options 178
- Transferring 182
- Disaster recovery operations 184
- Overview o 185
- Blade syst 185
- Scope of Co 186
- Prerequisites 188
- Notes on operations 189
- Preparing fo 190
- NAS Blade 193
- Manager User's Guide 193
- (instance 16) 198
- Remote copy operations 201
- Splitting Cont 203
- Resynchronizin 205
- Disaster reco 207
- Commands 211
- Messages 211
- 12 Troubleshooting 213
- Corrective action 214
- Calling HP 219
- Troubleshooting 220
- When power i 221
- 14 Pinned track recovery for 225
- Continuous Access XP Journal 225
- 15 SIM reporting 227
Produits connexes et manuels pour Stockage Hp XP Continuous Access Software
Stockage Hp XP7 Storage Manuel d'utilisateur
(197 pages)
(197 pages)
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