VPLEX:未对齐的已启用 RP 的一致性组
摘要: 如何识别和解决 VPlexcli 中未对齐的 RecoverPoint 一致性组 (CG)。
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症状
从 运行运行状况检查后 VPlexcli,请注意 mis-aligned RP-enabled consistency groups:
RecoverPoint: ------------- Cluster Total Unhealthy Total Unhealthy Total Mis-aligned Total Unhealthy Name RP Clusters RP Clusters Replicated Replicated RP-enabled RP-enabled Registered RP Storage Virtual Virtual Consistency Consistency RP Initiators/ Views Volumes Volumes Groups Groups Storage Views --------- ----------- ----------- ---------- ---------- ----------- ----------- -------------- ---------- cluster-1 2 0 0 0 23 3 16/2 0
运行命令 rp validate-configuration 从 VPlexcli 以获取未对齐的 CG 名称。您会看到以下信息,指示 CG 存在问题:
Validating that RecoverPoint enabled VPLEX consistency groups are aligned with RecoverPoint consistency groups ERROR 3 consistency group(s) are not aligned: VPlexcli:/> rp validate-configuration 3 consistency group(s) are not aligned: Test_WIN_CG Test_ESX_CG Test_SUN_CG转至 CG 上下文,然后转至 RecoverPoint 上下文以查看虚拟卷:
VPlexcli:/clusters/cluster-1/consistency-groups/Test_WIN_CG> ll
Attributes:
Name Value
-------------------- ---------------------------------------------------------
active-clusters []
cache-mode synchronous
detach-rule -
operational-status [(cluster-1,{ summary:: ok, details:: [] })]
passive-clusters []
read-only false
recoverpoint-enabled true
storage-at-clusters [cluster-1]
virtual-volumes [device_VNX1234_ABCDEFGHIJKL_LUN16_272_1_vol,
device_VNX1234_ABCDEFGHIJKL_LUN17_272_1_vol,
device_VNX1234_ABCDEFGHIJKL_LUN20_272_1_vol]
visibility [cluster-1]
Contexts:
Name Description
------------ -----------
advanced -
recoverpoint -
VPlexcli:/clusters/cluster-1/consistency-groups/Test_WIN_CG> cd recoverpoint/ <---- go into this context to view the virtual-volumes
VPlexcli:/clusters/cluster-1/consistency-groups/Test_WIN_CG/recoverpoint> ll
Name Value
--------------------------------- -----------------------------------------------------------------------------------------------------------------
active-replicating-rp-cluster []
preferred-cluster []
protection-type [Remote Replication]
recoverpoint-information [(device_VNX1234_ABCDEFGHIJKL_LUN16_272_1_vol,TEST_WIN_CG,10.116.93.15,Remote
Replica),
(device_VNX1234_ABCDEFGHIJKL_LUN17_272_1_vol,TEST_WIN_CG,10.116.93.15,Remote
Replica),
(device_VNX1234_ABCDEFGHIJKL_LUN20_272_1_vol,TEST_WIN_CG,10.116.93.15,Remote
Replica),]
vplex-rp-cg-alignment-indications [Virtual Volumes in this VPlex consistency group exist in different RecoverPoint consistency groups:
OLD_TEST_WIN_CG and TEST_WIN_CG
vplex-rp-cg-alignment-status error
请注意, vplex-rp-cg-alignment-indications 虚拟卷存在于两个不同的 CG 中,这是不允许的:
vplex-rp-cg-alignment-indications [Virtual Volumes in this VPlex consistency group exists in different RecoverPoint consistency groups: OLD_TEST_WIN_CG and TEST_WIN_CG.您可能还会看到以下警告:
'device_CLARiiON1234_LUN8989_1_vol' is not in a RecoverPoint consistency group and is not being protected. Advise customer to add this device(s) to a RecoverPoint consistency group.
原因
- VPLEX 一致性组中的虚拟卷存在于不同的 RecoverPoint 一致性组中,或者虚拟卷位于 VPLEX CG 中但不在 RecoverPoint CG 中,这时会出现配置问题。
- VPLEX 虚拟卷只能位于一个 RecoverPoint CG 中。用户必须在 RecoverPoint 上从 CG 中删除虚拟卷。
- 对于显示虚拟卷处于
RP-enabled VPLEX CG,但不在 RecoverPoint CG 中,用户必须将 VPLEX 虚拟卷放入 RecoverPoint CG 中,或从 VPLEX CG 中删除虚拟卷
解决方案
- 向用户提供此信息。
- 请求用户解决 CG 配置问题。
受影响的产品
VPLEX Series产品
VPLEX Series, VPLEX VS2文章属性
文章编号: 000171216
文章类型: Solution
上次修改时间: 05 5月 2026
版本: 6
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