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在 7toC 过渡之前,是否需要满足特定于 SnapLock 聚合的任何要求?

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适用场景

  • 7-模式到集群模式(7toC)
  • SnapLock 企业(SLE)
  • SnapLock 合规性(SLC)

问题解答

  • 从7-模式开始的一个主要设计变化是常规卷、SLE卷和SLC卷之间的类似过渡。
  • 这一变化意味着SLC只能过渡到SLC、而SLE只能过渡到SLE。
  • 非SnapLock到SnapLock 的过渡失败、反之亦然。
    • 错误日志示例:

ERROR       smc.snapmir.init.fail: Initialize from source volume '172.20.xxx.xx:vol1' to destination volume 'svm1:vol8' failed with error 'Transfer failed.'. Relationship UUID 'xxxxxxxx'.
ERROR       replication.dst.err: SnapMirror: destination transfer from 172.20.xxx.xx:vol1 to vol1 : destination volume must be a SnapLock Compliance volume.

  • 对于SLC卷 snapmirror resync 、如果它导致重新同步目标上的数据丢失、则不允许使用。

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