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Tag Archives: PMON failed to acquire latch
关闭数据库出现PMON failed to acquire latch信息
很常见的一个信息，以前并没有太在意，不过即使是这种异常信息，Oracle也认为是bug。 关闭数据库时，信息如下： Tue Aug 16 15:38:06 2011 Shutting down archive processes Tue Aug 16 15:38:11 2011 ARCH shutting down ARC2: Archival stopped Tue Aug 16 15:43:41 2011 Starting background process EMN0 EMN0 started WITH pid=28, OS id=1294500 Tue Aug 16 … Continue reading