[tuhaihe]

#2229 fixed src/bin/initdb/t/001_initdb.pl after the REL_16_9 merge, but CI does not run this test, so the next break can go unnoticed.

Add an ic-initdb test job that runs it on Rocky 8, 9 and 10.

Assisted-by: Claude Code

Fixes #ISSUE_Number

What does this PR do?

Type of Change

• Bug fix (non-breaking change)
• New feature (non-breaking change)
• Breaking change (fix or feature with breaking changes)
• Documentation update

Breaking Changes

Test Plan

• Unit tests added/updated
• Integration tests added/updated
• Passed make installcheck
• Passed make -C src/test installcheck-cbdb-parallel

Impact

Performance:

User-facing changes:

Dependencies:

Checklist

• Followed contribution guide
• Added/updated documentation
• Reviewed code for security implications
• This PR contains AI-assisted code generation
• Requested review from cloudberry committers

Additional Context

CI Skip Instructions

---

[tuhaihe]

Error:

echo "# +++ tap install-check in src/bin/initdb +++" && rm -rf '/__w/cloudberry/cloudberry/src/bin/initdb'/tmp_check && /usr/bin/mkdir -p '/__w/cloudberry/cloudberry/src/bin/initdb'/tmp_check && cd . && TESTLOGDIR='/__w/cloudberry/cloudberry/src/bin/initdb/tmp_check/log' TESTDATADIR='/__w/cloudberry/cloudberry/src/bin/initdb/tmp_check' PATH="/usr/local/cloudberry-db/bin:/__w/cloudberry/cloudberry/src/bin/initdb:$PATH" PGPORT='65432' top_builddir='/__w/cloudberry/cloudberry/src/bin/initdb/../../..' PG_REGRESS='/__w/cloudberry/cloudberry/src/bin/initdb/../../../src/test/regress/pg_regress' /usr/bin/prove -I ../../../src/test/perl/ -I .  t/*.pl
# +++ tap install-check in src/bin/initdb +++

#   Failed test 'options --locale-provider=icu --locale=und --lc-*=C: no stderr'
#   at t/001_initdb.pl line 124.
#          got: '2026-11-04 00:04:34.209813 PST,,,p8569,th-1597855552,,,,0,,,seg-10000,,,,,"LOG","00000","registered custom resource manager ""Pax resource manager"" with ID 199",,,,,,,,"RegisterCustomRmgr","rmgr.c",139,
# '
#     expected: ''
# Looks like you failed 1 test of 45.
t/001_initdb.pl .. 
Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/45 subtests 

Let us append one commit to fix the failed test.

[tuhaihe]

Note: This separate PR addresses the failing test and is easy to review; once fixed, I’ll consolidate the similar tests into one.

[leborchuk]

LGTM