Exadata: ORA-27300 ORA-27301 ORA-27302: failure occurred at: skgpspawn3
(Doc ID 2777258.1)
Last updated on JULY 20, 2023
Applies to:
Oracle Database - Enterprise Edition - Version 19.4.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
Errors like:
ORA-27300: OS system dependent operation:fork failed with status: 11
ORA-27301: OS failure message: Resource temporarily unavailable
ORA-27302: failure occurred at: skgpspawn3
are sporadically reported in alert.log file of the database instance. This could prevent new connections to the database or the creation of new oracle server processes. Even could cause instance to crash.
OS related parameters are set according to recommended values. For example, suggestions from following document were meet:
Database And ASM Instance Ora-27300 OS System Dependent Operation Fork Failed With Status 11 (Doc ID 2331884.1)
ORA-2730x Troubleshooting Tool (Doc ID 1541106.1)
Troubleshooting ORA-27300 ORA-27301 ORA-27302 Errors (Doc ID 579365.1)
Changes
Exadata image could have been upgraded, making installed EM agent not to be listed as supported configuration in:
Exadata System Software and Hardware Versions Supported by Oracle Enterprise Manager Plug-ins (Doc ID 1626579.1)
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |