My Oracle Support Banner

Bug 31567733 ZFS Storage Appliance Typing CTRL-S in the Console Can Cause Name Services to Hang (Doc ID 2750843.1)

Last updated on JUNE 04, 2021

Applies to:

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




Symptoms

Name Service lookups such as group or user name resolution or file ACLs (Access Control Lists), could hang. This can also cause certain operations in the ZFS Storage appliance (ZFSSA) Command Line Interface (CLI) or Browser User Interface (BUI) to hang.  Those operations include manipulation or displaying of pools, projects, filesystems, users, replications, and analytics.

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.

Changes

Issue Found In:

OS 8.8.20

This issue can occur in any release of ZFSSA when using external name services such Active Directory or LDAP.

Cause

To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!


In this Document
Symptoms
Changes
Cause
Solution
References

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.