Hp XP P9500 Storage User Manual Page 64
- Page / 116
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
6 Troubleshooting
This topic provides FS troubleshooting information.
General troubleshooting
The following table shows FS troubleshooting information.
Causes and solutionsProblem
Cause: The pool is blocked.Pool information is not shown.
Solution: Recover the blocked pool. For more information, see “The workflow for recovering
blocked pools workflow” (page 66).
Cause:A pool is blocked.
• The pool-VOLs are blocked.
• The pool reaches full capacity.
Solution:
1. Recover the blocked pool.
For more information about recovering blocked pools, see “The workflow for recovering
blocked pools workflow” (page 66).
2. Complete the SIMs.
For more information about completing SIMs, see “The workflow for processing pool-related
SIMs” (page 66).
Causes:Pool usage rate exceeds the
threshold.
• You have too much snapshot data stored in the pool.
• The pool’s capacity is insufficient.
• The pool threshold is too low.
Solutions:
1. Complete one or more of the following:
• Decrease the pool’s usage rate. To do this, delete all of the snapshot data in the P-VOL.
• Increase the pool’s capacity. To do this, add more pool volumes.
• Increase the pool’s threshold. To do this, set a larger value for the pool threshold.
2. Complete the SIMs.
For more information about completing SIMs, see “The workflow for processing pool-related
SIMs” (page 66).
3. Ensure that you have enough unused volumes to add the pool volumes. If you do not have
unused volume, create new volumes or contact HP Technical Support to have a representative
add the hard disks.
Note: This problem can take time to solve.
Causes:Cannot add pool-VOLs.
• The maximum 1,024 pool-VOLs are already set in the pool.
• Available pool management block in the V-VOL management area in the shared memory is
insufficient.
• Pool-VOL requirements were not followed.
Solutions:
• Add pool-VOLs to another pool.
• Initialize the V-VOL management area.
• Check pool-VOLs requirements.
64 Troubleshooting
- Abstract 1
- DescriptionDateEdition 2
- Contents 3
- 4 Contents 4
- Contents 5 5
- 1 Overview of Fast Snap 6
- Components of Fast Snap 7
- Components of volumes 8
- Consistency groups 8
- Snapshot groups 8
- Fast Snap 8
- How Fast Snap works 9
- Fast Snap pairs 10
- How Fast Snap works 11 11
- Snapshot data storage methods 12
- CAW storage method workflow 13
- COW storage method workflow 13
- Pair status 14
- Pair status 15 15
- Copy threshold option 16
- Data Retention 18
- Auto LUN 19
- Business Copy 19
- BC P-VOL 20
- Thin Provisioning 24
- Resource Partition 25
- 2 Planning and design 26
- Removing shared memory 27
- Fast Snap volume requirements 27
- Notes on consistency groups 30
- 104,768Extension 1 31
- 209,600Extension 2 31
- 32 Planning and design 32
- Calculating pool capacity 33
- 34 Planning and design 34
- Configuration tasks workflow 35
- Pool volumes with system area 35
- Creating Fast Snap data pools 36
- Creating V-VOLs 37
- Related topics 39
- Editing the V-VOL SSID 39
- Changing the V-VOL settings 40
- 4 Pair tasks 41
- Configuring a complex pair 43
- Splitting pairs 44
- 46 Pair tasks 46
- Restoring pairs 48
- Deleting snapshot data 49
- Deleting FS pairs 49
- 5 Monitoring and maintenance 51
- Monitoring synchronous rates 52
- Monitoring consistency groups 53
- Monitoring licensed capacity 57
- Managing pools and V-VOLs 57
- Increasing pool capacity 58
- Changing pool threshold 59
- Changing pool names 59
- Recovering pools 60
- Deleting pools 61
- Changing V-VOL names 61
- Maintenance requirements 62
- Maintenance requirements 63 63
- 6 Troubleshooting 64
- Completing SIMs 67
- 68 Troubleshooting 68
- 7 Support and other resources 69
- Typographic conventions 70
- Typographic conventions 71 71
- Support 74
- B9AD, B9AE) 74
- B Fast Snap GUI reference 80
- Local Replications window 81
- Summary tab 82
- Pairs tab 83
- Reserve Volumes tab 85
- Consistency Groups tab 86
- View Pair Properties window 87
- Pairs table 88
- View Histories window 90
- Create Pair wizard 93
- Create Pair window 94
- Select Primary Volumes window 95
- Selected LDEVs table 96
- Select Pool window 97
- Available Pools table 98
- Available LDEVs table 99
- Confirm window 101
- Split Pairs wizard 102
- Resync Pairs wizard 105
- Resync pairs window 106
- Delete Pairs window 109
- Selected Pairs table 110
- BC/FS/SS System Options table 111
- System Type: Mainframe 111
- Glossary 114
- 116 index 116
Related products and manuals for Storage Hp XP P9500 Storage
Storage Hp EVA P6000 Storage User Manual
(316 pages)
(316 pages)
Storage Hp XP RAID Manager Software User Manual
(129 pages)
(129 pages)
© 2020, manymanuals.com. All rights reserved. | 0.477 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals