Oracle ZFS Storage Appliance: BUI fails with Error "asynchronous statistic error: failed to update kstat chain: Not enough space"

Asset ID:	1-72-2382260.1
Update Date:	2018-05-01
Keywords:

Solution Type Problem Resolution Sure

Solution 2382260.1 : Oracle ZFS Storage Appliance: BUI fails with Error "asynchronous statistic error: failed to update kstat chain: Not enough space"

Applies to:

Oracle ZFS Storage ZS4-4 - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS3-4 - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS5-2 - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS5-4 - Version All Versions to All Versions [Release All Releases]
Oracle ZFS Storage ZS3-2 - Version All Versions to All Versions [Release All Releases]
7000 Appliance OS (Fishworks)

Symptoms

Accessing the BUI on the management interface returns an errors with the following message : asynchronous statistic error: failed to update kstat chain: Not enough space

Problem Description
---------------------------------------------------
Exception type: coXmlrpcFault
Native message: asynchronous statistic error: failed to update kstat chain: Not enough space
Mapped stack trace:

Native file: <undefined> line ?
Native stack trace:
coError
at https://aa-zfs02:215/lib/crazyolait/index.js:370:21
Additional native members:
faultCode: 170
faultString: asynchronous statistic error: failed to update kstat chain: Not enough space

Changes

None

Cause

AKD process size is ~3.7GB - possibly due to 'excessive' analytics.

Solution

Restart AKD from the CLI or reboot the head.

References

<NOTE:1447284.1> - Oracle ZFS Storage Appliance: How to upgrade a clustered system
<NOTE:2179100.1> - Solaris 11 (x86) and ZFS Storage Appliance (ZFSSA) Software may Experience a BAD TRAP Panic on Boot Which may Prevent a Crash Dump from Being Saved
<NOTE:2074261.1> - ZFS Storage Appliance (ZFSSA) Software may Fail to Gather Analytics Data and the Browser User Interface (BUI) and Command Line Interface (CLI) may Slow Down or Hang Due to Insufficient Memory

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