Hp XP7 Storage Manual do Utilizador Página 202
- Página / 304
- Índice
- RESOLUÇÃO DE PROBLEMAS
- MARCADORES
Avaliado. / 5. Com base em avaliações de clientes
The raidscan-find sync command flushes the system buffer through finding a logical drive
corresponding to a group of the configuration file, without using the -x mount and -x umount
commands. The following examples are for group ORB.
S-VOL SideP-VOL Side
Close all logical drives on the P-VOL by application.
• Back up the S-VOL data.
• Flush the system buffer for P-VOL using raidscan -pi
$LETALL -find sync -g ORB.
• Flush the system buffer for S-VOL updates using raidscan
-pi $LETALL -find sync -g ORB when the backup is finished.
• Split the paired volume using pairsplit -g ORB with
r/w mode.
• Open all logical drives on the P-VOL by application.
• Resynchronize the paired volume using pairresync
-g ORB.
Online backup using raidscan-find sync for Windows NT file system:
The raidscan-find sync command flushes the system buffer through finding a logical drive
corresponding to a group of the configuration file, without using the -x mount and -x umount
commands. The following examples are for group ORB.
S-VOL SideP-VOL Side
Freeze DB on opening P-VOL by application.
• Back up the S-VOL data.
• Flush the system buffer for P-VOL using the
raidscan -pi $LETALL -find sync -g ORB.
• Flush the system buffer for S-VOL updates using raidscan -pi
$LETALL -find sync -g ORB when the backup is finished.
• Splits the paired volume using pairsplit -g ORB
with r/w mode.
• Unfreeze DB on opening P-VOL by application.
• Resynchronize the paired volume using pairresync
-g ORB.
NOTE:
• P-VOL side must stop the WRITE IO to the logical drive corresponding to a [-g name] before
issuing the raidscan -find sync command.
• S-VOL side must close the logical drive corresponding to a [-g name] before issuing the
raidscan -find sync command.
Special facilities for Windows systems
RAID Manager provides the following special facilities for Windows systems:
• “Signature changing facility for Windows systems” (page 202)
• “GPT disk for Windows” (page 205)
Signature changing facility for Windows systems
Consider the following Microsoft Cluster Server (MSCS) configuration in which a MSCS P-VOL is
shared from MSCS Node1 and Node2, and the copied volume of S-VOL is used for backup on
Node2. If the Node2 has reboot on standby state, then MSCS of Node2 has a problem to assign
drive letter of S-VOL with previous P-VOL drive letter. This problem will happen on Node2 on MSCS
environment as shown in the following figure. The conditions are:
• Node1 is active.
• Node2 is standby state where P-VOL on Node2 is hidden by MSCS, and reboots the Node2.
202 Examples of using RAID Manager commands
- Abstract 1
- DescriptionDateEdition 2
- Contents 3
- 4 Contents 4
- Contents 5 5
- 6 Contents 6
- Contents 7 7
- 8 Contents 8
- 1 Overview 9
- Provisioning function 10
- Command execution modes 11
- Precheck function 11
- User authentication 13
- 14 Overview 14
- Data protection 15
- ◦ A command server 16
- Command device 16
- Command device guarding 17
- # horcctl -DI 18
- AI = 14 TI = 0 CI = 1 18
- Command competition 20
- Command flow 20
- HORCM operational environment 21
- Configuration definition file 25
- HORCM_MON 27
- HORCM_CMD 29
- \\.\CMD-30095-250-CL1-A 29
- Business Copy 37
- RAID Manager software files 41
- RAID Manager log files 45
- RAID Manager trace files 47
- Command logging for audit 47
- Logging raidcom command 49
- /var/log/raidcom.err 50
- User-created files 52
- User environment variable 52
- Hardware requirements 54
- I/O Traffic Control 54
- Security setting 54
- Controlling User Role 56
- Controlling user resources 57
- Target resources 58
- Resource lock function 63
- Context check 65
- [-clpr <clpr#>] 66
- Configuration check 70
- LDEV grouping function 72
- LDEV grouping function 73 73
- Define device group 75
- 4. Device group deletion 76
- Device group creation 77
- LDEV addition to device group 77
- Device group deletion 79
- Copy group function 80
- When creating a copy group 81
- When deleting a copy group 81
- Copy group creation 82
- LDEV addition to a copy group 82
- LDEV deletion from copy group 83
- Copy group deletion 84
- LDEV grouping function 85 85
- LDEV grouping function 87 87
- Journal Z (continued) 90
- HORCM_VCMD 94
- 4 Starting up RAID Manager 100
- One instance 101
- Two instances 101
- ◦ for starting [HORCM0]: 104
- About provisioning operations 106
- Asynchronous commands 107
- LDEV nickname function 108
- Operation method 114
- Resource group operations 116
- Execution example 117
- Internal volume operations 118
- Script examples 121
- Operational flow 127
- External volume operations 132
- Script Examples 133
- Cache Partition operations 135
- Displaying CLPR information 136
- Features of paired volumes 143
- Synchronous 144
- Business Copy operations 145
- Business Copy cascading pairs 146
- Business Copy operations 147 147
- The Takeover-switch function 150
- Swap-takeover function 151
- SVOL-takeover function 152
- PVOL-takeover function 153
- Journal operations 155
- # pairsplit -g oradb 159
- # pairdisplay -g oradb -fc 159
- Access Journal volumes 161
- Setting the fence level 166
- Snapshot operations 167
- Creating a Snapshot pair 168
- Snapshot pair status 168
- Controlling Auto LUN 169
- Specifications for Auto LUN 170
- Commands to control Auto LUN 171
- Restrictions for Auto LUN 175
- Overview 175
- (3) Propagating Error suspend 176
- Command specifications 177
- Notice on system operation 180
- Configuration examples 181
- (1) Cnt Ac-J 2x2 182
- Remote volume discovery 183
- Discovering a remote volume 184
- Data protection operations 186
- Data Protection facility 189
- Data Protection facility 191 191
- Permission command 192
- New options for security 193
- Permitting protected volumes 194
- Environment variables 195
- $HORCMPERM 196
- Volume discovery function 198
- GPT disk for Windows 205
- Host group control 207
- SLPR configuration examples 210
- Dual Hosts 211
- 9 Troubleshooting 214
- System log messages 217
- Command error messages 218
- Specific error codes 227
- SSB codes 228
- Calling the HP Support Center 296
- Contacting HP 297
- Related information 297
- Typographic conventions 298
- Glossary 300
- 302 Index 302
- 304 Index 304
Manuais e produtos relacionados com Armazenamento Hp XP7 Storage
Armazenamento Hp Surestore NAS Manual do Utilizador
(110 páginas)
(110 páginas)
Armazenamento Hp Optical Jukeboxes Manual do Utilizador
(108 páginas)
(108 páginas)
Armazenamento Hp SAN Manual do Utilizador
(64 páginas)
(64 páginas)
Armazenamento Hp StoreAll Storage Manual do Utilizador
(406 páginas)
(406 páginas)
© 2020, manymanuals-pt.com. Todos os direitos reservados. | 0.038 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentários a estes Manuais