Sun Storage 7000 Unified Storage System: How to Troubleshoot Replication Issues
(Doc ID 1397959.1)
Last updated on DECEMBER 30, 2023
Applies to:
Sun Storage 7410 Unified Storage System - Version All Versions and laterSun Storage 7110 Unified Storage System - Version All Versions and later
Sun Storage 7310 Unified Storage System - Version All Versions and later
Sun ZFS Storage 7320 - Version All Versions and later
Sun ZFS Storage 7120 - Version All Versions and later
7000 Appliance OS (Fishworks)
NAS head revision : [not dependent]
BIOS revision : [not dependent]
ILOM revision : [not dependent]
JBODs Model : [not dependent]
CLUSTER related : [not dependent]
Purpose
To assist in troubleshooting issues with replication between Sun ZFS 7000 Storage appliances.
The goal is to provide advice on the types of problems encountered when replicating between appliances, and how to resolve them.
This document has been written as a resolution path. Each step giving links to other specific documents. It should be kept as a reference for any replication issue on ZFS storage appliance.
To discuss this information further with Oracle experts and industry peers, we encourage you to review, join or start a discussion in the My Oracle Support Community - Disk Storage ZFS Storage Appliance Community
Troubleshooting Steps
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In this Document
| Purpose |
| Troubleshooting Steps |
| Background Knowledge |
| Common Issues |
| Unable to successfully configure the initial replication between the source and target systems |
| After successful configuration of the initial replication, subsequent updates fail |
| There are frequent failures for a 'busy' replication schedule |
| Replication processing appears to be using a significant amount of filespace on the 'source' system |
| The replication source system reports a 'notification cookie' issue |
| On cluster systems, each time a takeover/failover is done on the source or target, the replication fails |
| Unable to delete replication target packages or snapshots |
| References |