Avamar: Sikkerhetskopiering av SQL-differensialbehandling fullføres med unntaket «Finner ikke den differential_base_lsn verdien i metadatafilen»

Summary: Avamar: SQL-plugin-modul – SQL differensiell sikkerhetskopiering fullføres med unntak av «Finner ikke den differential_base_lsn verdien i metadatafilen».

Αυτό το άρθρο ισχύει για Αυτό το άρθρο δεν ισχύει για Αυτό το άρθρο δεν συνδέεται με κάποιο συγκεκριμένο προϊόν. Δεν προσδιορίζονται όλες οι εκδόσεις προϊόντων σε αυτό το άρθρο.

Symptoms

Avamar SQL-plugin-sikkerhetskopiloggen viser følgende linjer for differensiell sikkerhetskopiering.

2018-06-06 11:13:39 avsql Warning <17378>: Private properties of resouce could not be resolved for Name.
2018-06-06 11:13:45 avsql Warning <43543>: Couldn't find the differential_base_lsn value in the metadata file. 
Due to the changes in this plugin version, it is recommended to take a FULL backup for the database '<sql-db-name>'.

Advarselen ovenfor dukket opp fordi Plugin-sikkerhetskopi forlot "Differential_base_lsn" -verdier som tomme når forskjellige logiske navn oppdages for samme database. Hvis du vil kontrollere logiske navn, kjører du SQL-spørring:

SELECT d.name AS DatabaseName,
       f.name AS LogicalName,
       f.physical_name AS PhysicalName,
       f.type_desc AS TypeofFile
FROM sys.master_files f
INNER JOIN sys.databases d ON d.database_id = f.database_id;

Here are the results:

DatabaseName	LogicalName	PhysicalName	TypeofFile
master		master	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\master.mdf	ROWS
master		mastlog	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\mastlog.ldf	LOG
tempdb		tempdev	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\tempdb.mdf	ROWS
tempdb		templog	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\templog.ldf	LOG
model		modeldev	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\model.mdf	ROWS
model		modellog	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\modellog.ldf	LOG
msdb		MSDBData	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\MSDBData.mdf	ROWS
msdb		MSDBLog	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\DATA\MSDBLog.ldf	LOG
db_1		DB_1	C:\SQL_AG_2\DB_1.mdf	ROWS
db_1		DB_1_log	C:\SQL_AG_2\DB_1_log.ldf	LOG
db1_2020	DB_1	C:\Recovery\db1_2020_data_0.mdf	ROWS
db1_2020	DB_1_log	C:\Recovery\db1_2020_log_0.ldf	LOG
feb13_restore	DB_1	C:\SQL_AG_2\feb13_restore_data_0.mdf	ROWS
feb13_restore	DB_1_log	C:\SQL_AG_2\feb13_restore_log_0.ldf	LOG
db_1_1		DB_1	C:\Program Files\Microsoft SQL Server\MSSQL13.MSSQLSERVER\MSSQL\file	ROWS

 

Cause

"Differential_base_lsn"-verdier er tomme når det finnes forskjellige logiske navn for en database.
Advarselen ovenfor fører til at sikkerhetskopien fullføres med et unntak, men sikkerhetskopien er gyldig og kan gjenopprettes fullt ut. Problemet ble løst med endringen i plugin-koden til ikke å stole på databaselogiske navn.

 

Resolution

Advarselen kan trygt ignoreres.
Du kan også kontakte Avamar-kundestøtte for en plugin-feilretting der det kosmetiske problemet er fullstendig løst.

 

Επηρεαζόμενα προϊόντα

Avamar

Προϊόντα

Avamar, Avamar Plug-in for SQL
Ιδιότητες άρθρου
Article Number: 000163315
Article Type: Solution
Τελευταία τροποποίηση: 28 Οκτ 2025
Version:  6
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