Datafile Goes Offline with "KCF: write/open error ... 'SVR4 Error: 12: Not enough space'
(Doc ID 472813.1)
Last updated on AUGUST 02, 2019
Applies to:Oracle Database - Enterprise Edition - Version 220.127.116.11 to 18.104.22.168 [Release 7.3.4 to 11.2]
Information in this document applies to any platform.
Data files may go offline automatically with a message being signalled in the alert log file similar to:
KCF: write/open error block=0x155ec online=1
error=27063 txt: 'SVR4 Error: 12: Not enough space
Additional information: -1
Additional information: 16384'
Automatic datafile offline due to write error on
file 15: /../../../users.dbf
You check the relevant file system and find there is sufficient free space available.
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