Understanding the system limitations
It is important to understand the system limitations to analyze whether you are facing a real issue in the IBM Storage Scale system.
The following topics list the IBM Storage Scale system limitations:
- AFM limitations
- See AFM limitations.
- AFM-based DR limitations
- See AFM DR limitations.
- Authentication limitations
- See Authentication limitations.
- Cluster configuration repository (CCR) limitations
- See Limitations of CCR.
- File authorization limitations
- See Authorization limitations.
- File compression limitations
- See Limitations.
- FPO limitations
- See Restrictions.
CES NFS limitations
- See CES NFS limitations.
- GPFS exceptions and limitations to NFS V4 ACLs
- See Exceptions and limitations to NFS V4 ACLs support.
- GUI limitations
- See GUI limitations.
- HDFS transparency limitations
- See Configuration that differs from native HDFS in IBM Storage Scale in the IBM Storage Scale: Big Data and Analytics Guide.
- HDFS transparency federation limitations
- See Known limitations in the IBM Storage Scale: Big Data and Analytics Guide.
- Installation toolkit limitations
- See Limitations of the installation toolkit.
- mmuserauth service create command limitations
- See Limitations of the mmuserauth service create command while configuring AD with RFC2307.
- Multiprotocol export limitations
- See Multiprotocol export considerations.
- Performance monitoring limitations
- See bl1adv_pmlimitations.html#concept_jhz_d1f_yv.
- Protocols cluster disaster recovery limitations
- See Protocols cluster disaster recovery limitations and prerequisites.
- Protocol data security limitations
- See Data security limitations.
- SMB share limitations
- See SMB limitations.
- S3 API support limitations
- See How to manage the OpenStack S3 API.
- Transparent cloud tiering limitations
- See Known limitations of Cloud services.
- Unified file and object access limitations
- See Limitations of unified file and object access.