Symptom
- While starting ASE on Linux
- ASE might fail to start with error messages
os_create_region can't allocate xxx
Attempt to attach shared memory (id 0) at address 0x..., with flags 0 failed
Cannot attach shared memory : error = 22 (Invalid argument)
os_create_region: shmat(0): Invalid argument
kbcreate: couldn't create kernel region
kistartup: could not create shared memory
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Environment
- SAP Adaptive Server Enterprise (ASE)
- Linux x86_64
Product
Sybase Adaptive Server Enterprise Cluster Edition 15.7
Keywords
os_create_region, cannot allocate, kbcreate, kistartup, HugePages , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem
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