ASM-scalability and limits [ID 370921.1]

 

 

ASM-scalability and limits [ID 370921.1]

 

ASM imposes the following limits:

(1) 63 disk groups in a storage system
(2) 10,000 ASM disks in a storage system
(3) 2 terabyte maximum storage for each ASM disk (the bug 6453944 allowed larger sizes, but that led to problems, see note 736891.1 "ORA-15196 with ASM disks larger than 2 TB ")
(4) 40 exabyte maximum storage for each Storage System
(5) 1 million files for each disk group
(6) 2.4 terabyte maximum storage for each file

 

 

 

 

 

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