Avamar: 백업 시작 실패 - 중복된 VM 타겟

Summary: 이 문서에서는 "Duplicate VM targets" 오류와 함께 VM(가상 머신) 이미지 백업이 실패할 때 문제를 해결하는 방법을 설명합니다.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

VMware 이미지 백업이 시작되면 다음 오류와 함께 즉시 실패합니다.

Group backup request initiating...
Failed to initiate backup.
Duplicate VM targets.
Client /vcenterLab/VirtualMachines/VM-ABC02

오류 코드: 31008 - 대상 목록에 중복된 대상이 있습니다.

백업이 실패한 직후 /usr/local/avamar/var/var/mc/server_log/mcserver.log.0 에 다음이 표시됩니다.

05/29-17:20:55.00639 [RMI TCP Connection(207834)-192.168.1.120#5452321] com.avamar.mc.grp.dynamic.VmRuleEngine.evaluate
FINE: Evaluating vm : (folder = /vm/LAB-PRIVATE-CLOUD/vXRAIL-MANAGEMENT/PRODUCTION,name = VM-ABC02,uuid = 502a18cf-0b7d-5d64-b211-7ef0a2a5489e)
...
...
...
05/29-17:21:00.00490 [RMI TCP Connection(207839)-192.168.1.120#5451733] com.avamar.mc.datatap.ConnectionPool.getConnection
FINE: mcdbPool: Getting 960347804 caller = com.avamar.mc.datatap.MCDataAccessObject.getSnapupHistory#6685
05/29-17:21:00.00490 [RMI TCP Connection(207839)-192.168.1.120#5451733] com.avamar.mc.datatap.MCDataAccessObject.getSnapupHistory
FINE: getSnapupHistory:select cid, gid, pid_number,last_weekly,last_monthly,last_yearly, contained_cid from snapup_history where gid='1598167177348' and cid='29e3cf78356a471bc6d30716f3459b22ef818de9' and pid_number=3016
...
...
...
05/29-17:21:00.00570 [RMI TCP Connection(207839)-192.168.1.120#5451733] com.avamar.mc.vmware.VmwareService.setupWorkorderOptions
WARNING: There are duplicate targets in the targetlist.
05/29-17:21:00.00571 [RMI TCP Connection(207839)-192.168.1.120#5451733] com.avamar.mc.cr.ClientRegistryService.doAdhocGroupBackup
WARNING: Encountered duplicate vm targets
...
...
...
05/29-17:21:00.00571 [RMI TCP Connection(207839)-192.168.1.120#5451733] com.avamar.mc.wo.JobScheduler.addWork
FINE: vlm 4260 JobScheduler:Workorder added: <WorkOrder cid="29e3cf78356a471bc6d30716f3459b22ef818de9" pid="vmimagew" wid="SCHED_OPEN_PROD_01-1717014060489" targetCid="29e3cf78356a471bc6d30716f3459b22ef818de9" snapset="ID: 1598167532577
type: backup
description: /DS-ABC-GLOBAL-VMWARE-FULL-DD-S10
ALLDATA: true
pathOverride: false
num targetList:15
Target = 3016 - [vSAN-POOL-01] d2af2a5f-00fc-c127-71e1-e4434bb2e4c0/VM-ABC02_2.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] d2af2a5f-00fc-c127-71e1-e4434bb2e4c0/VM-ABC02.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_1.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_2.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_5.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_6.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_4.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_3.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_7.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_8.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_9.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_10.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_11.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
Target = 3016 - [vSAN-POOL-01] f6d84c66-4606-6e6a-3f87-e4434bb2c000/VM-PRD0242_3.vmdk recordid: null saveas: N/A canBackup: true skipped: false xmlAttributes:
num includeList:0
num excludeList:0
num flagList:31

 

Cause

VM(Virtual Machine) 클라이언트에 잘못된 디스크가 연결되어 있습니다.

 

Resolution

VMware 관리자에게 영향을 받는 VM(VM-ABC02)을 평가하고 잘못된 디스크(VM-PRD0242)를 분리하도록 요청합니다.

다음 백업을 올바르게 실행해야 합니다.

 

Affected Products

Avamar

Products

Avamar Client, Avamar Client for VMware
Article Properties
Article Number: 000226046
Article Type: Solution
Last Modified: 16 Dec 2025
Version:  3
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