IBM AIX 7.2 – Common Problem 142 – Diagnosis and Fix

📖 ~1 min read

Table of contents

1. Symptom & Impact
2. Environment & Reproduction
3. Root Cause Analysis
4. Quick Triage
5. Step-by-Step Diagnosis
6. Solution – Primary Fix
7. Solution – Alternative Approaches
8. Verification & Acceptance Criteria
9. Rollback Plan
10. Prevention & Hardening
11. Related Errors & Cross-Refs
12. References & Further Reading

Symptom & Impact

`installp` aborts with `0503-005 The system cannot find the requisite filesets`.

Environment & Reproduction

AIX 7.2 host pulling TL3 from an `lpp_source` that lacks some `bos.rte` prereqs.

Root Cause Analysis

`lpp_source` is incomplete because not all bundles were extracted from the IBM ESS package.

Quick Triage

Run `installp -lp -d all` to list available filesets and compare to TL release notes.

Step-by-Step Diagnosis

Capture `lppchk -v` and `inutoc /usr/sys/inst.images` output for missing filesets.

Solution – Primary Fix

Replenish the source: `bffcreate -qvX -d /mnt/iso/cdrom/installp/ppc -t all`, then `inutoc`.

Solution – Alternative Approaches

Use `nim -o update_all -a lpp_source=` to let NIM pull prereqs automatically.

Verification & Acceptance Criteria

`installp -L -d ` shows all required filesets and `oslevel -s` reports the target TL/SP.

Rollback Plan

Remove the incomplete `lpp_source` and switch to the previous validated TL bundle.

Prevention & Hardening

Always run `inutoc` after extracting filesets and validate `lpp_source` with `nim -o check`.

Related Errors & Cross-Refs

Pairs with `0503-464` requisite errors and `geninstall` AIX/Linux runtime warnings.

Related tutorial: View the step-by-step tutorial for aix-7.2.

View all aix-7.2 tutorials on the Tutorials Hub →

Browse all common problems & solutions on the Tutorials Hub.

References & Further Reading

IBM Docs: `bffcreate`, `inutoc`, `install_all_updates`.