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Bug 32884821 ZFS Storage Appliance Potential deadlock when creating or editing replication target (Doc ID 2810209.1)

Last updated on SEPTEMBER 27, 2021

Applies to:

Oracle ZFS Storage ZS5-4 - Version All Versions and later
Oracle ZFS Storage Appliance Racked System ZS5-4 - Version All Versions and later
Internal ZFS ZS5-4 Rack - Version All Versions and later
GBUCS ZS7-2 Storage Rack - Version All Versions and later
Oracle ZFS Storage Appliance Racked System ZS4-4 - Version All Versions and later
7000 Appliance OS (Fishworks)
All ZFS Storage Appliance Products, Exceptions Noted Below.


A potential deadlock condition exists when using the Replication test connection feature and performing BUI operations in parallel and running AK code versions OS8.8.33 through OS8.8.35.

Potential scenario:
1. BUI usage from one user or REST commands to list pool.
2. Another user attempts to use Replication Test Connection feature.  The Test Connection feature is used internally when a replication target is created or modified.
3. BUI and CLI commands for cluster, share, replication, hardware, and analytics will hang and not complete. Eventually, all BUI and CLI commands may hang.

Please note: The above is a summary of the symptoms and actual symptoms can vary. Matching any symptoms here does not confirm that you are encountering this exact issue. For additional questions regarding this issue, please contact Oracle Support.


Issue Found In:

OS8.8.33, ak-2013.



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