Database - RAC/Scalability (MOSC)

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ORA-15095: reached maximum ASM file size (17488 GB)

edited Jan 17, 2022 9:33PM in Database - RAC/Scalability (MOSC) 5 commentsAnswered

Hi there,

We have faced an issue with huge ASM file (bigfile tablespace) - Oracle ASM 12.1.0.2.0

Some months ago we had reached 16TB in a ASM file, after some researches we found the Doc ID 2346146.1 and, after set the compatible.asm and compatible.rdms to 12.1.0.1, we were able to extend the file (the compatible was 10.1 before).

Now, it's happening again when reaching 17488 GB.

The documentation is very confuse... the first Doc ID 2346146.1 says:

In fact ,it is a documentation bug. the ASM file size is determined by both AU size and AU count .

 It can be 'ROUGHLY' calculated by (AU size) * (AU count), but not a certain value .

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