Bug ID 985029: "/var partition information not found" during BIG-IQ upgrade from pre-8.0 to 8.0 or later

Last Modified: Nov 07, 2022

Bug Tracker

Affected Product:  See more info
BIG-IQ Platform(all modules)

Known Affected Versions:
8.0.0, 8.0.0.1

Opened: Jan 19, 2021
Severity: 4-Minor

Symptoms

When upgrading Data Collection Devices, an error "/var partition information not found" may be encountered.

Impact

Upgrading the BIG-IQ cluster using the UI will not work.

Conditions

This occurs when the Data Collection Device has partitions formatted using the ext4 file system. Typically ext4 is not used on BIG-IQ versions prior to 8.0, but if a BIG-IQ has upgraded to 8.0 or later, then downgraded to a pre-8.0 version, the partitions created during the downgrade will be ext4.

Workaround

Installing an earlier version from a later version is not recommended. If you are in this situation, you may have to remove the Data Collection Devices, upgrade them individually, and then add them again.

Fix Information

None

Behavior Change