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CONAP-366886:写入和自动自适应迁移扫描之间的争用条件会导致特定NetApp平台上的发生原因文件系统损坏。

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问题描述

如果使用卷移动、机头升级或SnapMirror传输将数据迁移到特定FAS平台(FAS90/FAS70/FAS50)、则会触发扫描、将旧模式压缩转换为自动自适应压缩。由于自动自适应扫描程序与一致点(CP)之间的争用、在某些情况下、在CP期间、我们可能会在磁盘上写入过时的元数据、从而导致文件系统不一致。

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