GAUSS-52900 -- GAUSS-52999

GAUSS-52900 : " Failed to upgrade strategy: %s."

SQLSTATE: None

Description: Failed to upgrade the policy.

Solution: Check the version information file version.cfg.

GAUSS-52902 : "Can not support upgrade from %s to %s."

SQLSTATE: None

Description: The version cannot be upgraded.

Solution: Use a supported version or an intermediate version for upgrade.

GAUSS-52904 : "Please choose right upgrade strategy."

SQLSTATE: None

Description: Select the right upgrade policy.

Solution: Revoke a policy and select an interface. Use the upgrade interface properly, or invoke an automatic upgrade interface.

GAUSS-52905 : "Failed to obtain old cluster version."

SQLSTATE: None

Description: The current version fails to be obtained.

Solution: View the log and find out detailed error information.

GAUSS-52908 : "Failed to set cluster read-only mode."

SQLSTATE: None

Description: Failed to set the read-only mode.

Solution: View the guc log. After troubleshooting the error, execute the command again.

GAUSS-52909 : "Invalid mode: %s."

SQLSTATE: None

Description: Invalid mode.

Solution: Find the corresponding log information.

GAUSS-52910 : "Failed to check user definition."

SQLSTATE: None

Description: The user-definition fails to be checked.

Solution: Check whether errors exist in the user-defined check script. Identify the upgrade cause based on the expectation.

GAUSS-52911: Full upgrade failed. Roll back to the original cluster."

SQLSTATE: None

Description: The full upgrade failed.

Solution: Perform the upgrade again.

GAUSS-52912 : "Failed to start the new cluster in normal mode. Please manually handle the problem and start it again."

SQLSTATE: None

Description: The cluster fails to be enabled in normal mode.

Solution: Manually identify the cause. Invoke the gs_om -t start command to enable the cluster.

GAUSS-52913: "Cannot do rollback."

SQLSTATE: None

Description: Rollback failed.

Solution: Run the query again.

GAUSS-52914 : "Failed to clean rollback script."

SQLSTATE: None

Description: Failed to clear the rollback script.

Solution: Check the cluster status. If the upgrade succeeds, manually delete the remaining files.

GAUSS-52915 : "Invalid upgrade step: %s."

SQLSTATE: None

Description: Check the cluster status. If the upgrade succeeds, manually delete the remaining files.

Solution: In the GPHOST path, confirm whether the backup file that records the upgrade procedure is modified.

GAUSS-52916 : "The current environment does not meet upgrade requirements or fails to perform backup operations."

SQLSTATE: None

Description: The environment does not meet the upgrade requirements or the backup fails.

Solution: Check the disk size and confirm there are enough space reserved that must be greater than or equal to 200 MB.

GAUSS-52917 : "Binary upgrade failed. Roll back to the original cluster."

SQLSTATE: None

Description: The upgrade in binary mode fails and rolls back to the primitive cluster.

Solution: View the upgrade log and identify the fault cause. Initialize the upgrade again.

GAUSS-52918 : "Cannot find GTM in current cluster."

SQLSTATE: None

Description: The GTM is not found.

Solution: Invoke the gs_om -t status --detail command to query the cluster status. If the GTM cluster in the cluster is abnormal, reinstall the cluster to restore the cluster.

GAUSS-52919 : "Failed to upgrade."

SQLSTATE: None

Description: The upgrade fails.

Solution: View the upgrade log and identify the fault cause. Perform the upgrade again as required.

GAUSS-52920 : "Failed to restore GUC parameter after full upgrade."

SQLSTATE: None

Description: The GUC parameter fails to be restored after the full upgrade.

Solution: View the upgrade log and the GUC log. Identify the cause and perform the upgrade again.

GAUSS-52921 : "Invalid upgrade type: %s."

SQLSTATE: None

Description: The upgrade type is invalid.

Solution: Use the automatic upgrade interfaces.

GAUSS-52922 : "Failed to record step information on local node."

SQLSTATE: None

Description: The upgrade step fails to be recorded.

Solution: Confirm you have the permission on the temporary file directory and the directory exists.

GAUSS-52923 : "Failed to record upgrade status."

SQLSTATE: None

Description: The upgrade status fails to be recorded.

Solution: Confirm you have the permission on the temporary file directory and the directory exists.

GAUSS-52924 : "The information in upgrade status file is wrong."

SQLSTATE: None

Description: The information in the upgrade status file is incorrect.

Solution: Modify the upgrade backup file and restore the record file based on the upgrade procedure.

GAUSS-52925 : "Input upgrade type: %s record upgrade type: %s\nMaybe you chose the wrong interface."

SQLSTATE: None

Description: An incorrect upgrade interface is used.

Solution: Use the automatic upgrade interface or automatic rollback interface.

GAUSS-52926 : "The step of upgrade should be digit."

SQLSTATE: None

Description: The upgrade procedure must be a digit.

Solution: Check whether the upgrade backup file is modified and try to restore it.

GAUSS-52927 : "Failed to upgrade application."

SQLSTATE: None

Description: The upgrade fails and the new cluster fails to be installed.

Solution: View the local log, identify the cause, and perform the operations again.

GAUSS-52928 : "The version number of old cluster is [%s]. It must be a digit and greater than or equal to 1.0."

SQLSTATE: None

Description: The old cluster version number is incorrect, which should be a digit and greater than or equal to 1.0.

Solution: View the current version file in the cluster and confirm whether it is modified.

GAUSS-52929 : "Failed to check application version. Output: \n%s."

SQLSTATE: None

Description: The cluster version fails to be checked

Solution: Check the upgrade file and confirm the version information on each node.

GAUSS-52930 : "Failed to check upgrade environment."

SQLSTATE: None

Description: The upgrade environment fails to be checked.

Solution: Check the local log, identify the cause. After troubleshooting it, upgrade the environment again.

GAUSS-52931: Failed to check tablespace location path.

SQLSTATE: None

Description: Failed to check the local path of the tablespace.

Solution: Delete \n from the tablespace directory.