1Z0-1072-26 Compute Practice Question
You are troubleshooting a custom OCI compute image that fails to boot properly after launching an instance. The instance gets stuck in a pre-boot state. Where can you view serial console logs to diagnose the low-level boot sequence and kernel panic messages?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
OCI Compute Instance Serial Console connection
OCI provides access to the serial console for compute instances, allowing administrators to view low-level kernel boot messages, GRUB menus, and interactive login prompts even if network access is down.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Object Storage boot bucket logs
Why it's wrong here
Boot volumes do not output text logs directly to storage buckets during boot.
- ✗
OCI Logging service via custom log agents
Why it's wrong here
Logging agents require the operating system to boot successfully and run the agent daemon.
- ✓
OCI Compute Instance Serial Console connection
Why this is correct
Serial console connections provide direct text-based access to the instance's console output during boot.
- ✗
OCI Monitoring service under instance metrics
Why it's wrong here
Monitoring service tracks metrics like CPU and network utilization, not boot console text.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Oracle exam blueprint
This 1Z0-1072-26 practice question is part of Courseiva's free Oracle certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 1Z0-1072-26 exam.