Elastic Cloud Storage: Top Services Topics

This document contains the list of Top Services Topics for Elastic Cloud Storage (ECS), identified by EMC Support as the most trending topics for the month of November 2019:

It is recommended that you also check for important information such as advisories (ETAs, ESAs), and other key resources on the Support by Product pages on the EMC Online Support portal.


ECS: Busy Blocks

Busy Blocks (Busy Block Fix Tool)  

ECS: xDoctor: RAP075: SymptomCode:2044 Invalid offset and endOffset rangeInfo found on the following nodes

Cause some small number of CAS objects to fail to READ and causes Garbage Collection (GC) to become blocked preventing the deleted space from being processed

ECS: CAS Migration Errors (-10014) Due to Prev.Clip Metadata

At code versions lower than 3.3 GP1 an ECS non-native CAS migration could have failures due to the prev.clip value in the c-clip metadata. 

ECS: xDoctor: RAP075: SymptomCode:2055: Replay when spillover chunk is deleted found on the following nodes

GeoReplayer will get some chance to repeat/replay the same content due to an unexpected exception,

ECS: NFS fails to mount after changing file export settings in the UI

On the ECS the NFS Cache takes ~20 minutes to propagate and refresh the NFS cache in the dataheadsvc service on the ECS appliance

ECS: Change of bucket owner for FS enabled bucket may lead to applications/users unable to access NFS files

This issue applies to NFS enabled buckets and a change of the bucket owner via the GUI.

ECS: Error on creating buckets via the EMC ECS REST API in 3.1 getting createBucketParam was missing or empty (User Correctable)

Issue on creating buckets via the ECS Management API since the ECS upgrade to version 3.1 as per EMC ECS REST API REFERENCE  

ECS: Many Unready Directory Tables (DTs) due to Memory Table Full Error

Many unready Directory Tables (DTs) due to Memory Table Full Error.    

ECs: Gen 2 nodes Power supply redundancy settings

Dell EMC supports two setting for the Intel Gen 2 chassis power redundancy settings;

ECS: How to change management and monitor users via API.  How to change emcmonitor password when not able to access via GUI

Sometimes users forget their password and can no longer log in to the ECS with their credentials.  Below are the steps to change the password with REST API.



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