启用线内重复数据消除后记录的SW_DEDUPE_INLINE_NON_STANDARD事件

58.125786  01/09 15:20 W    49   215295         Index layout is non standard   
58.125785  01/09 15:20 W    49   215296         Inline dedupe running degraded with smaller index      

SW_DEDUPE_INLINE_DEGRADED 400180004 - Warning. 
The index has been allocated with less than the requested size due to the load on the node. Inline dedupe is running but with a reduced window into the set of blocks that can be deduplicated. Disabling inline dedupe on the node and trying the allocation again may succeed, but is unlikely to work unless the load on the node has dropped significantly. The only reliable way to fix this is to reboot the node so the kernel can easily allocate the index at boot time.

SW_DEDUPE_INLINE_NON_STANDARD 400180005 - Warning. 
The index has been allocated at the requested size and inline dedupe is running but the kernel could not allocate the best layout because of the existing load on the node. The top level table is larger than it could be, taking up more kernel pages. Disabling inline dedupe on the node and trying the allocation again may succeed, but is unlikely to work unless the load on the node has dropped significantly. The only reliable way to fix this is to reboot the node so the kernel can easily allocate the index at boot time.

在许多情况下，当每个节点重新分配内存以适应线内重复数据消除时，此问题会自行纠正。这可能需要几个小时，具体取决于群集大小和工作负载。完全自我纠正问题后，群集将停止记录事件。
 

在 9.5.0.2 之前的 OneFS 版本中，这些事件被记录为警告事件。具有较新汇总修补程序的更高版本的 OneFS 将这些记录为通知事件。无论哪种情况，通常都不需要执行任何操作。 
 

如果节点由于群集上的持续工作负载而无法自我纠正，则可能需要重新启动受影响的节点。重新启动节点会强制在启动时重新分配内存，以适应线内重复数据消除。
 

如果这些事件仍然存在，请联系 戴尔技术支持 以获得帮助。