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NetBackup 7.7.3 Hotfix - OpsCenter sends false alerts and may show false H/W status (Etrack 3890743)

HotFix Obsolete


OpsCenter sends false alerts and may show false H/W status (HDD, FAN, Temperature etc.) of NetBackup Appliance on 2.7.x.


Although the Appliance Web Console or CLISH shows no error on the Appliance, OpsCenter will send false alerts and/or the OpsCenter GUI status shows one or more errors.


Below are some example entries that OpsCenter shows false status's for.


  • Monitor > Appliance HardwareEnclosure Fan
  • Enclosure Temperature
  • Enclosure HDD

This issue is applicable to NetBackup Appliances running NetBackup version 2.7.x monitored by OpsCenter 7.7.x.


PLEASE Note: Although this EEB filters a majority of the false alerts we have identified at least 3 alerts that are not filtered with this EEB.

  • Fan Speed
  • Intake Vent Temperature
  • CPU

The fix in NetBackup Appliance 2.7.3 is EEB_ET3893477

The fix in NetBackup Appliance 3.0 is EEB_ET3913523 and intended to be in the next release after 3.0.

Reminder that this issue applies to instances where OpsCenter is sending an alert but you are not seeing any indications of these issues within the Appliance.  

Read me

Recommended service state: Please shut down OpsCenter before installing this EEB.


Veritas Technologies LLC has acknowledged that the above-mentioned issue (ETrack 3890744) is present in the current version(s) of the product(s) mentioned in this article. Veritas is committed to product quality and satisfied customers. This issue was scheduled to be included in a future OpsCenter release.


Please note that Veritas reserves the right to remove any fix from the targeted release if it does not pass quality assurance tests or introduces new risks to overall code stability. Veritas' plans are subject to change and any action taken by you based on the above information or your reliance upon the above information is made at your own risk.



If this issue is experienced with OpsCenter 7.7.3, please download and apply the hotfix attached to this document.


If this issue is experienced with OpsCenter 7.7.2, please contact Veritas technical support, referencing this document and Etrack 3893092 to receive an Emergency Engineering Binary (EEB) bundle containing a fix for this issue.


Hotfix information:

Bug ID: ET 3890743


Version: NetBackup_7.7.3


Installation Location: OpsCenter server


Installation Instructions: 

Please follow the EEB Installer instructions available in the packaged README file.


Package Contents:

Please choose the appropriate platform after download:

OpsCenter_LinuxR_x86_x86_64_773EEB_ET3890743_1.tar.gz  RedHat x64 Installation

OpsCenter_LinuxS_x86_x86_64_773EEB_ET3890743_1.tar.gz  Suse x64 Installation         Windows x64 Installation



4031684205 4514737 OpsCenter_LinuxR_x86_x86_64_773EEB_ET3890743_1.tar.gz

1804985878 4703306

2843552946 4514749 OpsCenter_LinuxS_x86_x86_64_773EEB_ET3890743_1.tar.gz



Update files

File name Description Version Platform Size

Applies to the following product releases