opatch prereq/apply command fails with Error: "Java HotSpot(TM) 64-Bit Server VM warning" ,"Native memory allocation (mmap) failed to map"
(Doc ID 2948426.1)
Last updated on JULY 25, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 19.11.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
opatch prereq/apply command fails with Error:
Oracle Home : /u01/app/oracle/product/19.3.0/db_1
Central Inventory : /u01/app/oraInventory
from : /u01/app/oracle/product/19.3.0/db_1/oraInst.loc
OPatch version : 12.2.0.1.36
OUI version : 12.2.0.7.0
Log file location : /u01/app/oracle/product/19.3.0/db_1/cfgtoollogs/opatch/opatch2023-<timestamp>.log
Invoking prereq "checkconflictagainstohwithdetail"
Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000007a9180000, 384303104, 0) failed; error='Cannot allocate memory' (errno=12)
#
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 384303104 bytes for committing reserved memory.
# An error report file with more information is saved as:
# <location>/hs_err_pidNNNN.log
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |