ExaCC CPU-Scale Up Fails With "smpboot: do_boot_cpu failed(-1) to wakeup CPU#"
(Doc ID 2848787.1)
Last updated on DECEMBER 20, 2022
Applies to:
Oracle Cloud Infrastructure - Version N/A to N/A [Release 1.0]Linux OS - Version Oracle Linux 6.0 to Oracle Linux 8.5 [Release OL6 to OL8U5]
Linux x86-64
Symptoms
After scale-up on an ExaCC gen 2 system vCPUs missing on domU side though lscpu shows the right allocated count. The following error is shown in the console
Changes
CPU scale-up
Cause
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In this Document
| Symptoms |
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| References |