Solution : https://service.sap.com/sap/support/notes/853972 (Connexion à SAP Service Marketplace requise)
Résumé :
SAP Note addresses an issue encountered while setting up a new database instance on Linux (kernel 2.6 or higher) where the SQL startup results in an ORA-27125 error, indicating a failure to create a shared memory segment. This is specifically documented for UnitedLinux and SUSE Linux distributions with Oracle Server versions ranging from 9.2.0.6 to 10.1.0.3. The problem stems from a requirement for MLOCK privileges for handling large pages in memory with these modern kernels. To resolve, users need to adjust kernel parameters via sysctl settings or temporary echo commands to enable the required privileges for Oracle operations.
Mots Clés :
terms suse startup create shared memory kernel sles mlock linux reason, root--- # echo 1 > /proc/sys/vm/disable_cap_mlockorif, create shared memory segmentlinux error, suse \ unitedlinux x86-64this problem, sysctl startsetting current sysctl status, lines# oracle requires mlock priviledge, oracle server - enterprise edition - version, 6 require mlock priviledge, suse sles 9, oracle metalink note 293988
Notes associées :
| 171356 | SAP software on Linux: General information |