# Session Log - 2026-08-11

Agent: Claude Code
Model: Claude Sonnet 5 (claude-sonnet-5)
P4 identity used: bot_Claude_Anthropic (except where noted)

## Summary

Continuing the same live conversation from 2026-08-10 (no `--resume` needed). Session picked up with a P4 ticket renewal, then completed the core of Task 1.2 (SDP Installer Test Suite source-swapping capability).

## Timeline

1. **P4 ticket renewal** - `bot_Claude_Anthropic`'s ticket on the Public Depot was about to expire (~23 min left) and `p4 login` requires an interactive password this agent can't supply. User renewed tickets for `bot_Claude_Anthropic` on both the Public Depot and PPN servers directly. Confirmed via `p4 login -s` in both workspaces: Public Depot ticket good for ~23h21m, PPN ticket good for ~23h59m. Confirmed clean state (`p4 opened` / `p4 status`) in `ai_dev_support` before starting new work.

2. **Task 1.2: Source-swapping design and implementation.** Explored the actual test-suite source (`//test-install_sdp/dev`, populated at `/Users/ttyler/pub/test-install_sdp/`) to see exactly what needed changing:
   - The old bootstrap (`InstallSDP-TestServerSetup.md` Steps 6-7) was a manual copy/paste procedure using fixed depot paths (`-f //guest/tom_tyler/...`) and one pre-existing remote spec pointed at the old Classic SDP path.
   - Confirmed `dev_env.sh`'s aliases (`cds`/`cdb`/`cdd`/`uat`/`ec2id`) all key off the fixed directory names `/opt/perforce/dev/{bin,sdp}`, so none of them need to change for source-swapping to work -- swapping only changes what's checked out *under* those names.
   - Found `dev_env.sh` unconditionally exported `P4USER=tom_tyler` and `P4PORT=public.perforce.com:1666`. Initially assumed (incorrectly) that this would override each repo's own `.p4config.local`; the user corrected the actual P4 config precedence (command-line > P4ENVIRO > P4CONFIG file(s) > shell environment > hard-coded defaults) -- P4CONFIG wins over env vars, not the other way around. Fixed anyway to stop hardcoding a specific username that's wrong for the Basic/`ftp` read-only path, with a corrected comment. Added a "P4 Config Precedence" note to `P4Info.md` capturing the right precedence order for future reference.
   - Found the existing P4 remote specs in a messy state: `p4-sdp_dev` was mismapped to an unrelated `//p4ms/dev/...`, and there were two near-duplicate, unused specs for dev_rebrand (`p4-sdp-dev_rebrand` and `p4-sdp.dev_rebrand`). Per the user's direction (streams-based specs are fine to clean up now, since there's been no Streams-based SDP release yet), fixed `p4-sdp_dev`, created `p4-sdp_main`, `p4-sdp_dev_rebrand`, `test-install_sdp_dev`, and `test-install_sdp_main` with a consistent `<depot>_<stream>` naming convention (matching the move-aside directory suffix convention), and deleted the two superseded duplicates. Validated all the relevant new specs with real `p4 clone -r` test clones (as `ftp`) in the scratchpad before building anything on top of them.
   - Wrote `swap_source.sh`: given a stream path like `p4-sdp/dev_rebrand` or `test-install_sdp/dev`, it parks the current checkout (if any) using a `.current-source` marker file to identify what's currently there, restores a previously-parked checkout for the requested stream if one exists, or does a fresh `p4 clone -r` otherwise. Same script handles both the very first clone on a machine and later swaps. Tested end-to-end in the scratchpad: fresh clones, no-op on already-current source, swap-away-and-fresh-clone (including the still-unpopulated `//test-install_sdp/main` case), and swap-back-via-restore. Caught and fixed one real bug during testing: the fresh-clone branch's `p4 sync -f .p4ignore` step ran in a separate subshell without `P4CONFIG` set, picking up an unrelated ambient config and failing -- fixed by consolidating the whole fresh-clone-and-fixup sequence into one subshell with a single `P4CONFIG=.p4config.local` export.
   - Rewrote `InstallSDP-TestServerSetup.md` Steps 6-7: Step 6 (Basic/Advanced) now clones the test suite itself via the new `test-install_sdp_dev` remote spec instead of the old fixed guest path; Step 7 now just runs `swap_source.sh p4-sdp/dev_rebrand` (the initial SDP source per the user's stated defaults) instead of a second manual clone block. Added a "Source Swapping" tip section documenting later swaps, and refreshed the Appendix sample transcript with real output from the validation clones.
   - Updated `SDPTestSuite-SDPInstaller.md` (background doc) to stop describing the test suite as living at the old obscure guest path, noting the move to `//test-install_sdp` and the still-pending "We've Moved" notice for the old location.

3. **"We've Moved" deprecation notices -- written, deliberately NOT submitted yet.** Worked in a different local workspace this time: `/Users/ttyler/pub/tt/sw/main/install_sdp/dev/bin` (depot `//guest/tom_tyler/sw/main/install_sdp/dev/bin`), using the same `bot_Claude_Anthropic` identity (P4CONFIG resolved via `/Users/ttyler/pub/tt/.p4config.bot_Claude_Anthropic` -- confirmed correctly cased despite the user verbally saying "bot_Anthropic_Claude" when describing it, just a spoken slip, not an actual file-naming issue). Had to `p4 sync` + `p4 resolve -am` first (opened at a stale #32; head was #33, a legitimate small Platforms-list fix from 2026/08/03 that had already been captured when this file was originally populated into `//test-install_sdp`). Added `WeHaveMoved.md` (new) explaining the move, and hard-to-miss "THIS LOCATION HAS MOVED" banners at both the top and bottom of that location's `InstallSDP-TestServerSetup.md`, leaving the rest of its content untouched. Also left alone: an unrelated pending changelist (32701) already open in that workspace under `tom_tyler`, and several pre-existing untracked files `p4 status` flagged (`.claude/settings.local.json`, `copilot-instructions.md`, etc.) -- none of that was part of this task. **Per explicit user instruction, these two files are staged (opened for add/edit) but must NOT be submitted yet** -- the user doesn't want the deprecation notice live until the new fleet is successfully running the full test suite (Task 1.3). Tracked as task #11, "Submit We've Moved notices (gated on Task 1.3 success)".

4. **P4 Code Review (Swarm) URL patterns.** User pointed out that `https://<host>/files/...`, `/view/...`, and `/download/...` are three distinct P4 Code Review URL modes (versioned browsing, rendered view, and raw content respectively). Verified `/download/` works for the new `//test-install_sdp` stream path too (not just Classic paths), returning true raw content suitable for `curl -O`. Documented this in a new "P4 Code Review (fka Helix Swarm) URLs" section in `P4Info.md`.

5. **New script: `bootstrap_test_machine.sh` (scoped and built).** User wants to automate the (currently manual, copy/paste) machine-join procedure in `InstallSDP-TestServerSetup.md`. Scoped it together with the user first:
   - Name: `bootstrap_test_machine.sh`. Scope: automates STEPs 3-11 of the old procedure; STEP 1 (OS patch + reboot) stays a short manual step since a script can't survive its own reboot.
   - Solves the chicken-and-egg problem of bootstrapping a script that lives inside the very repo it's meant to clone: it's `curl`'d directly from the P4 Code Review `/download/` endpoint discovered in item 4 above, mirroring how customers already bootstrap `install_sdp.sh` itself.
   - P4D version default bumped to r26.1 (was r25.2 in the doc, r25.1 in `init_root_dirs_for_local_installs.sh` -- confirmed via `cli_tests.cfg` that the `OnlineInstallBasicOldP4D` test group needs no local staging of an old binary at all, since `install_sdp.sh` fetches old P4D releases live at test time; so no multi-version staging design was needed, just fixing the drifted single default).
   - PlatformTag auto-detection: reads `/etc/os-release` (`ID`+`VERSION_ID` major) crossed with `uname -m` (used verbatim) via a small mapping table, with a `-tag` override. Per the user's request, the full mapping table is embedded in the script's `-man` output (under `-tag`), doubling as documentation for how to add a new platform (mentioned BSD as a hypothetical future example).
   - Read the actual SDP Bash Coding Standard (`//p4-sdp/dev_rebrand/doc/SDP_CodingStandard_bash.adoc`) and its script template before writing anything, per the user's ask to stay close to that style. Deliberately deviated from it in documented ways to match this repo's own prevailing (simpler) conventions: no sourced `logging.lib`/`run.lib` (self-contained, so it can run before any SDP exists on the machine -- `terminate()` inlined instead, with a `# shellcheck disable=SC2317` and explanatory comment since ShellCheck can't trace `trap`-only call sites), no Version ID block or `-V` (this repo's other scripts use three different, mutually inconsistent versioning conventions already; introducing a fourth felt worse than skipping it -- flagged as a candidate for a future consistency pass, possibly alongside SDP-1161/SDP-799), no color-coded messages or NoOp/dry-run mode (this repo's other scripts don't use them either).
   - ShellCheck-clean (0.10.0). Along the way, ShellCheck's SC2317/SC2324 findings on a `warnmsg` function turned out to be a real bug, not a false positive: `warnmsg` was defined but never called (every non-fatal condition was wrongly using `errmsg`) -- fixed by using `warnmsg` for the genuinely non-fatal hostname/timezone-setting steps.
   - Validated what's testable on macOS: `-h`/`-man` output (including the embedded mapping table rendering correctly), argument parsing, and `detect_platform_tag()`'s logic against mocked `/etc/os-release` files for rocky9/ubuntu2404/sles15/an intentionally-unknown distro (all four behaved correctly). Note: the script's shebang (`#!/bin/bash`) resolves to macOS's ancient bash 3.2 locally (no associative array support) -- had to invoke via `bash ./bootstrap_test_machine.sh` for testing; this is a macOS-only quirk, real target VMs all have bash 4+.
   - Found and fixed a real, unrelated bug while investigating P4D version defaults: `init_root_dirs_for_local_installs.sh` used `bin.aarch64` for the aarch64 Helix-binaries download URL, which 404s -- confirmed via curl that the correct path is `bin.linux26aarch64` (matching the doc's own STEP 3B, which was already right). Fixed both the URL and the version bump there.
   - Restructured `InstallSDP-TestServerSetup.md`: collapsed old STEPs 3-11 into one new STEP 3 (curl + run `bootstrap_test_machine.sh`), renumbered the remaining steps, added a new "Qualifying a New Platform" closing section (run `uat`, confirm `ALL <N> tests PASSED`, update the `## Platforms` list and `PlatformTagMap` if needed), and refreshed the appendix with real output and the r26.1 version bump.

6. **P4Info.md: "sync before edit" guidance.** Added a note to sync before opening a file for edit in areas we don't work in constantly, prompted by the trivial-but-lucky resolve needed earlier when working in the old `tt` workspace (item 3).

7. **Task 1.3: Canary bootstrap on r9x86_64 -- in progress, multiple real bugs found and fixed.** Per plan, canaried the new fleet's Rocky 9 machine (mainstream platform, no known quirks) before rolling out to the other 6. This was the first time anything in Task 1.2 ran on a real Linux machine, and it found real problems fast:
   - STEP 1 (`dnf update -y`) got its SSH connection cut mid-transaction (likely `sshd` itself restarting as part of the upgrade). Turned out the update had actually completed (confirmed via `dnf history info` initially showing `Return-Code: Failure: 1`/no end time, but a re-run said "Nothing to do" and `rpm -Va` was clean) -- just an unrecorded history entry, not a real incomplete update. Rebooted for the new kernel (`5.14.0-687.36.1.el9_8.x86_64`).
   - The `ssh-test-install_sdp-*.sh` wrapper scripts pass commands through `$*`, which collapses embedded newlines to spaces -- multi-line remote commands need explicit `;` separators, or better, piping a script via stdin to `ssh ... bash -s` (which is what unblocked the multi-step retrofit commands below).
   - `curl`'d `bootstrap_test_machine.sh` from the P4 Code Review `/download/` endpoint for real -- worked exactly as designed, confirming the chicken-and-egg bootstrap approach. First full run succeeded end-to-end (test suite clone, SDP clone via `swap_source.sh`, `setup_test_machine.sh`, dev alias) -- "Success: bootstrap_test_machine.sh completed with no errors or warnings."
   - `dev_env.sh`'s aliases (`cdd`, etc.) don't expand inside a single non-interactive `bash -c "source dev_env.sh && cdd"` -- had to call the underlying commands directly for verification, but this doesn't affect real interactive use (aliases work fine once actually logged in).
   - `r Usage` (8 tests) passed cleanly. Then `test_preflight.sh`/`uat` failed with `.current-source` flagged as untracked in both `bin/` and `sdp/` -- see items in the Timeline above (P4IGNORE semicolon-list research, the `.p4ignore.local` clobber-then-correct saga, and the `test_preflight.sh` `ftp`/push fix). All three fixes submitted (changes `33162` through `33166`; see `p4 changes` for exact numbers) and retrofitted onto the canary's already-cloned `bin/`/`sdp/` directories by hand (fetch + manual sync/config adjustments matching what the fixed script now does automatically for any *new* clone).
   - With all three fixes in place: `test_preflight.sh` reports "SUCCESS: All 18 tests PASSED" (including the new "Skipped: 'p4 push -n' ... read-only 'ftp' clone" messages), and the full regression suite (`run_cli_tests.sh version DEV_REBRAND.96`) is running as of this entry -- not yet confirmed complete.
   - Along the way, confirmed via official Perforce docs that `P4IGNORE` supports a `;`-separated list of ignore files (the user was skeptical but open to checking) -- documented for reference in this log; didn't add it to `P4Info.md` since it's fairly deep-in-the-weeds vs. the other P4Info.md notes.

8. **`P4Info.md`: more additions (not yet submitted).** "Known Workspace Directories" (lists all local workspace dirs and their depot/stream mappings: `test-install_sdp`, `tt`, `p4-sdp_dev_rebrand`, `BattleSchool` pem dir), "Editing On-Host (Fleet Machines) Instead of a Local Mac Workspace" (an Advanced-mode-bootstrapped fleet machine can be edited/tested directly under `bot_Claude_Anthropic`, in `/opt/perforce/dev/{sdp,bin}`, with a reminder that on-host DVCS submits need an explicit `p4 push` to reach the Public Depot -- a local Mac workspace submit doesn't), and a "Lesson learned" note that editing on-host lets you iterate before committing to a submit, unlike the Mac workspace where you must submit before you can actually test against a real machine (learned the hard way this session, see item 10 below).

9. **New workspace: `~/pub/p4-sdp_dev_rebrand`.** The user set this up (their own workspace, `//p4-sdp/dev_rebrand`) for editing the SDP itself, keeping `P4CONFIG=.p4config.bot_Claude_Anthropic` and submitting as `bot_Claude_Anthropic` per their explicit instruction ("use my workspace there, and submit as yourself").

10. **Task 1.3 continued: the canary's full suite hit a real SDP behavior bug (P4D 2026.1 Secure By Default), not test-suite staleness -- multi-round investigation, still not fully resolved as of this entry.** After the cli_tests.cfg rebranding fix (item 7 continuation, changes `33167`/`33168`), the canary's full suite got past `PreflightAbort` but failed in `OnlineInstallWithSD` (test 37) loading the Sample Depot: `Could not verify super user access for perforce ... Is this the Sample depot? Aborting.` -- traced to P4D 2026.1's Secure By Default blocking a checkpoint-loaded super user (`bruno`, baked into the Sample Depot checkpoint with no password) from doing almost anything, including having its own password set, until *some* super user already has one -- a hard chicken-and-egg. Three rounds so far:
    - **First attempt (change `33169`, wrong):** live `configure set dm.user.resetpassword=0` toggle around the bruno bootstrap, mirroring `mkrep.sh`'s workaround for an *already-running* server. Didn't work -- confirmed on the canary (identical failure, none of the new messages even printed) -- because the live `configure` call itself needs the same not-yet-available super-user access.
    - **Second attempt (change `33170`, closer but incomplete):** found `configure_new_server.sh`'s actual working pattern (offline `p4d -cset dm.user.setinitialpasswd=0` / `dm.user.resetpassword=1`, set permanently, not toggled) and applied the same offline mechanism here. Confirmed via `p4d -cshow` that the values *did* take effect this time -- but the canary still failed identically. Root-caused further (direct manual reproduction of each command on the canary, plus a WebFetch of Perforce's own P4D 2026.1 SBD docs) to: `dm.user.setinitialpasswd=0`, if set before any super user has an actual password, can itself lock out the bootstrap ("Initial passwords can only be set by a super-user whose password is set") -- exactly the failure reproduced.
    - **Third attempt (change `33171`, real fix for bruno):** found P4D 2026.1 added `p4d --reset-password user [-P password | prompt] [-s]`, an offline recovery mechanism for exactly this scenario (confirmed via `p4d --reset-password` invoked with no args on the canary to get the real usage string, since the Perforce support portal article was broken). Used prompt-fed (not `-P`, which flags the password as needing a follow-up reset) right after the checkpoint loads but before p4d starts, giving bruno a real password with zero live-connection dependency. Verified manually end-to-end on the canary (stop p4d, offline reset, restart, login, `protects -m` → `super`) before scripting it. **Per the user's explicit caution, gated the new `--reset-password` usage on `$P4D_VERSION`** (same lexicographic-compare pattern as `mkrep.sh`, using the *local p4d binary's* own `-V` output since no server is running yet to query via `info` at that point) -- SDP supports P4D back to 2024.1, and this flag/restriction is 2026.1-only. Also added a version-gated `bruno login -a` before the `protects -m` check (2026.1 needs an active ticket even for that read-only check) and skip the now-redundant live `bruno passwd` step for 2026.1+.
    - Re-ran on the canary after a full `DANGER_CLEAN.sh -y` reset: **got significantly further (tests 1-36 pass, up from failing immediately at 37 before)** -- bruno's bootstrap now works. But hit a **new, related failure**: `perforce`'s own password now comes up "expired" on login (`error: Your password has expired, please change your password.`). Root cause identified but **not yet fixed**: the `dm.user.resetpassword=1` set early via change `33170`'s offline `-cset` (before p4d starts) is *already active* by the time `perforce`'s password gets set later in the script (via a live `bruno passwd $P4USER` call), flagging that brand-new password as needing a reset too -- the exact same class of problem `configure_new_server.sh` avoids by setting `dm.user.resetpassword=1`/`dm.user.setinitialpasswd=0` *last*, only after its own super user is fully created, password-set, and logged in. **Next step, not yet implemented:** move those two `-cset` calls (currently early/offline, `configure_sample_depot_for_sdp.sh` lines ~325-326) to after `perforce`'s login succeeds, as a live `configure set` (mirroring `configure_new_server.sh`'s exact placement) instead of early/offline.
    - User asked for a test-coverage gap analysis of `cli_tests.cfg` as a follow-up once things settle -- logged as task #14, deliberately not started yet (mid-debugging is the wrong time to context-switch into that).

11. **Task 1.3 continued: found the real mechanism behind P4D 2026.1's `security` configurable, and a working fix for the deepest bootstrap blocker (creating the very first user on a genuinely empty server).** Picked back up after the break with `configure_new_server.sh`'s `-init`/`-empty` flow still blocked: even `p4 user -o` (a normally unauthenticated-friendly template read) failed with `Perforce password (P4PASSWD) invalid or unset.` on a genuinely fresh, empty-Protections server.
    - Confirmed via `p4d -h` that the *only* documented 2026.1 "server rescue option" is `--reset-password user [-s]`, which only works on an *existing* user -- useless for creating the very first one. A WebFetch of Perforce's own SBD docs confirmed there is **no documented procedure** for bootstrapping the first super user under SBD; the docs assume one already exists.
    - **First fix attempt (local only, not submitted, ultimately wrong):** offline `p4d -cset security=0` / `-cset dm.user.noautocreate=0` *before* the very first p4d start, mirroring the pattern that already worked for `dm.user.resetpassword` (item 10 / change `33174`). Passed an isolated `LocalInstallEmpty` run (9/9) -- but this was misleading: that canary was still in a dirty, previously-bootstrapped state from earlier manual testing, not a genuinely fresh root, so it wasn't exercising the real gate. A clean re-test (`LocalInstallInitDataHighSec`) failed with a *different* error, `Password must be set by super user before access can be granted.`
    - Root-caused via direct, isolated `p4d`-only experiments (bypassing the SDP wrapper scripts entirely): `security` set to `0` offline *does not survive* the very next p4d start -- it silently flips back to `4` as part of p4d's own startup sequence, regardless of SSL/non-SSL, and even on a *failed* start. Confirmed `dm.user.noautocreate` does *not* have this behavior (an offline override sticks fine).
    - **User supplied the key insight**: this reset is p4d's *database-upgrade* logic, not something enforced on every start -- if `security` is unset or below 4 at the moment a data set is first brought up on 2026.1 (an "upgrade" event, which a brand-new empty data set also triggers once), it gets bumped to 4 *once*. A **second** start, after that one-time bump has already happened, does not re-trigger it -- so an offline `-cset security=0` applied *between* the first and second start holds correctly.
    - Implemented and verified this two-start sequence directly on the canary (bypassing the SDP scripts) end-to-end: first start (bump happens) -> stop -> offline `-cset security=0` (and `dm.user.noautocreate=0`) -> second start -> `user -o`/`user -f -i`/`protects -m` all work with classic pre-SBD behavior -> create user, set password, login, live `configure set security=4` (holds fine now, since the data set is already past its one-time bump) -> third start -> confirmed `security=4` still holds and unauthenticated `protects -m` is correctly blocked again.
    - Implemented in `configure_new_server.sh` (local only, not yet submitted): capture whether p4d was already running *before* calling `svc_start_p4d` (`NewServerBeforeStart`); after that first start, if this is a genuinely new 2026.1+ server, `svc_stop_p4d` -> offline `-cset security=0`/`-cset dm.user.noautocreate=0` -> `svc_start_p4d` again. Version-gated (`$P4D_VERSION > "2026.1"`), NoOp-safe, and skipped entirely if p4d was already running (so an already-configured/live server re-run with `-f` is never touched). ShellCheck-clean.
    - Validated on the canary via isolated group runs (full `DANGER_CLEAN.sh -y` + dir removal between each): `LocalInstallEmpty` 9/9, `LocalInstallInitDataHighSec` 15/15 (this is the one that failed before -- SSL, sudoers, Automation group, spec depot, unload depot all now correct), `LocalInstallInitData` 20/20, `LocalInstallInitDataConfigChg` 25/25.
    - Kicked off a full-suite regression run (`/tmp/uat_run13.log`) to check broader impact. **User paused a follow-up experiment mid-flight** (about to test whether `dm.user.noautocreate` is even necessary, given it's never actually observed to be the blocking configurable -- only `security` is) because it would have killed the live full-suite run's p4d process (`pkill -9 -u perforce p4d` on the same canary). Deferred that simplification check to the next session.
    - Full-suite run result: got through **126+ tests across multiple groups with zero SBD-related failures** (a major improvement -- previously stalled around test 85 in a single group). It aborted (`-e`) on a **pre-existing, unrelated test-infrastructure gap**: `/root/downloads` (expected to hold a cached Sample Depot tarball) does not exist on this canary, only `/root/helix_binaries` does -- breaking `rsync` in any group that touches the Sample Depot (`LocalInstallSampleDepotDeepCfgChanges`, `BackupRecoveryMultiInstance`, `LocalInstallWithSD`). `init_root_dirs_for_local_installs.sh` is the script that's supposed to populate all three `/root/{downloads,helix_binaries,p4_binaries}` dirs; only one of the three exists on this machine. Not yet investigated further -- deliberately left alone overnight rather than guessing at a fix (may need re-downloading something from a live Perforce URL).
    - **User's "sophistication" question, not yet answered**: now that the real mechanism is understood, is everything in the current fix (and the four earlier SBD fixes from item 10, changes `33174`-`33177`) still pulling its weight, or is some of it leftover complexity from earlier wrong attempts? Specific open question: is the offline `dm.user.noautocreate=0` relaxation actually necessary, or does `security=0` alone suffice (in which case `noautocreate` should be dropped from the fix as unnecessary)? Also worth revisiting once the `noautocreate` question is settled: do the item-10 fixes (`33175` direct `db.protect` check, `33176` direct `db.counters` check, `33177` trusting `$NewServer` for `UserCount`) still get *exercised* now that `security` is correctly relaxed before those checks run in the happy path, or are they now purely defensive fallback code for the `-f`-re-run-against-a-partial-bootstrap edge case? This review is queued as the first thing to do next session, before any further test-suite work, since it directly affects what actually gets submitted to `//p4-sdp/dev_rebrand`.

12. **Task 1.3: milestone reached -- full SDP Installer Test Suite passes clean (287/287) on the r9x86_64 canary for the first time.** Resolved the outstanding items from #11 and got there:
    - **Sophistication question settled empirically**: on an isolated throwaway root, set `security=0` offline via the two-start sequence but deliberately left `dm.user.noautocreate` untouched (at its 2026.1 default of `2`). The classic bootstrap (`user -o`, `protects -m`, `user -f -i`) failed identically to before. Confirms `dm.user.noautocreate=0` is genuinely load-bearing, not leftover complexity from an earlier wrong attempt -- both configurables are independently necessary in the fix as written. No simplification needed there.
    - Separately reasoned through (not re-tested, since it's a logic/ordering argument, not an empirical unknown) that the four earlier SBD fixes (`33175`/`33176`/`33177`) are likely no longer *exercised* in the happy path now that `security` gets correctly relaxed before those checks run -- but they remain valuable as a safety net for an `-f` re-run against a partially-bootstrapped server, so left them alone rather than removing now-possibly-dead-but-still-useful defensive code.
    - **User caught a real, separate leftover-complexity issue while reviewing**: `/root/helix_binaries` is still the name used everywhere in `cli_tests.cfg` (all 14 Sample-Depot/local-install "Get helix_binaries" test-setup steps) and in the new `bootstrap_test_machine.sh`, even though the destination side (`/opt/perforce/p4-sdp/p4_binaries`) was already rebranded. Traced the `/root/downloads` gap from item 11 to a *second*, unrelated cause on top of the naming drift: `init_root_dirs_for_local_installs.sh` (older, predates `bootstrap_test_machine.sh`) creates a redundant *duplicate* download into both `/root/helix_binaries` and `/root/p4_binaries`, and its preflight check unconditionally bails if either already exists -- meaning it could no longer run at all on a machine already bootstrapped via the new `bootstrap_test_machine.sh` (which independently populates `/root/helix_binaries` for its own initial-clone need). **Per the user's explicit clarification, this rename is a natural follow-up to SDP-1379 but not technically within that ticket's SDP-only scope** -- it's purely a test-suite-side cleanup. Fixed: renamed to `/root/p4_binaries` consistently in `bootstrap_test_machine.sh` and all 14 `cli_tests.cfg` entries; simplified `init_root_dirs_for_local_installs.sh` to a single `/root/p4_binaries` (skipped if already populated) plus `/root/downloads`. ShellCheck-clean. Verified on the canary: renamed the existing `/root/helix_binaries` in place, ran the updated `init_root_dirs_for_local_installs.sh` (correctly skipped `p4_binaries`, populated `/root/downloads`), then `LocalInstallWithSD` (Sample Depot group) 15/15.
    - **Operational lesson on backgrounding long-running remote commands**: launching `sudo nohup ./r > log 2>&1 &` followed by `disown` *within* an ssh command, then letting that ssh command return immediately, is not reliable on this (systemd-managed, Rocky 9) fleet -- `journalctl` showed the process's entire user-session scope (`systemd-logind: Removed session N`) torn down and killed by systemd about 16 minutes after the ssh connection closed, unrelated to `nohup`/`disown` (which only protect against `SIGHUP`, not systemd's cgroup-based session cleanup). The fix: run the remote command in the *foreground* of the ssh invocation (optionally with `setsid` for extra robustness) and let the *local* tool's own timeout mechanism background the whole ssh call -- this keeps the ssh connection itself alive, so there's no session to tear down. Worth remembering for the fleet rollout.
    - Re-ran the full suite this way (`/tmp/uat_run15.log`): **287/287 tests PASSED, zero failures**, completing naturally in ~16 minutes. Double-checked the trailing "Scan for unreported errors" section (which intentionally includes `Warning:` lines for human review, not just true errors) for anything hiding beyond already-flagged benign warnings (missing optional OS packages, one non-fatal `yum` usage error already caught by the script itself) -- confirmed clean.
    - **Submitted**: the SBD fix (`33178`, `//p4-sdp/dev_rebrand`) and the `p4_binaries` rename (`33179`, `//test-install_sdp/dev`) -- see below. Also logged task #15 (low priority): full-suite runtimes vary noticeably across the fleet's VMs (same instance type/region, one VM per platform) -- not investigating now, just gathering data points over time.
    - **User's direction on remaining rollout**: hold off submitting the "We've Moved" notices (task #11) until `bootstrap_test_machine.sh` has been run clean on all 6 remaining fleet machines (skipping r9, the canary) -- expectation is it should "just work" given all the canary debugging is now baked into the submitted fixes. **Known acceptable flake, not a real failure**: an occasional test tied to `opt_perforce_sdp_backup.sh` not having expected output on the first try -- if hit, just re-run; don't count it against a machine as long as it eventually passes.

13. **MILESTONE: Task 1.3 fully complete -- all 7 fleet machines pass the full SDP Installer Test Suite cleanly (287/287 each).** Rolled `bootstrap_test_machine.sh` out to the 6 remaining machines (r8x86_64, r10x86_64, sles15x86_64, u22x86_64, u24x86_64, u26aarch64), then the full suite, and iterated through several real issues along the way -- none of them SBD/product bugs, all either self-inflicted rollout mistakes or genuine (and now fixed) gaps in `bootstrap_test_machine.sh` itself:
    - **`| head -N` kills a live remote process via SIGPIPE**: piping a long-running bootstrap command's output through `head` to preview it closes `head`'s read end once it has its N lines, sending SIGPIPE upstream -- killed the very first bootstrap attempt (on r8) mid-clone. Lesson: never truncate a live command's output this way; redirect to a file (or let it run to completion) instead.
    - **`bootstrap_test_machine.sh` never populated `/root/downloads`**: same root cause as item 12's canary gap, but this time caught *before* declaring victory. `bootstrap_test_machine.sh`'s own doc-comment claimed it handles "everything through having a fully working shell environment," but it never called `init_root_dirs_for_local_installs.sh` (undocumented anywhere in `InstallSDP-TestServerSetup.md` either) -- so a genuinely fresh machine hit the identical Sample-Depot-rsync cascade. **User asked directly whether this had actually been fixed in the bootstrap script itself, not just worked around** -- confirmed no, then fixed it for real: added a call to `init_root_dirs_for_local_installs.sh` right after the OS-package-install step, verified end-to-end on a fully-wiped r9 canary (single `-mode basic` run now populates both `/root/p4_binaries` and `/root/downloads`), submitted as `33182`.
    - **Two machines (r8, sles15) hit leftover `/opt/perforce/p4-sdp` residue**: their first (broken, `/root/downloads`-missing) suite runs used `KEEP_GOING=1` and ran through many failures without stopping, leaving `/opt/perforce/p4-sdp` in a half-installed state that a later test group's own preflight check (`install_sdp.sh`'s "SDP directory unexpectedly exists prior to install") then tripped over. Fixed by doing a full `DANGER_CLEAN.sh -y` + directory wipe before the final re-run on each -- the same discipline already used throughout the canary work, which slipped during the parallel fleet rollout.
    - **r10 hit a real self-inflicted race condition**: launched its full-suite re-run without confirming the prior run had actually exited, resulting in two `./r` processes running concurrently against the same `/p4` instance. Caught it by noticing two overlapping `ps` entries with different start times. Killing both (`kill -9`) apparently hit one process mid-write to a sudoers file, leaving a corrupted duplicate `/etc/sudoers.d/UNKNOWN` (a full, valid, but *stale* copy of sudoers content that lost a write race) that conflicted with the real `/etc/sudoers.d/perforce`, breaking `sudo` entirely (`visudo -c` showed duplicate `Cmnd_Alias` errors; `sudo systemctl start p4d_fgs` failed with "a password is required"). Removed the stale file, fixed an incidental `perforce` sudoers file permissions issue (0400 instead of the required 0440), confirmed `visudo -c` fully clean, then re-ran.
    - **u26aarch64 hit a genuine, already-known platform issue, not a regression**: Test 287 (`stat -c %U /p4/common` should report `perforce`, not `root`) failed -- its own comment in `cli_tests.cfg` already documents "The first release of Ubuntu 26.04 fails this test," and this machine is exactly that (Ubuntu 26.04 LTS, aarch64). **User pointed to an existing workaround script** (`os_bug_reports/Ubuntu26_chown_POSIX_regressions/Ubuntu26ChownBugWorkaroundScript.sh`, tracked in `//test-install_sdp/dev`, tied to an open Canonical bug about Ubuntu 26's Rust-based `chown` breaking GNU/POSIX `chown -h` semantics) -- but its detection logic didn't match this box's actual layout (`chown` resolving to `/usr/lib/cargo/bin/coreutils/chown`, reporting `chown (uutils coreutils) 0.8.0`, neither of which matched the script's `*rust-coreutils*`/`*/coreutils/coreutils` patterns). Widened the detection (added a `*/cargo/bin/coreutils/*` path pattern and a `chown --version` fallback check for the `uutils` identifier), verified it now correctly applies, submitted as `33183`, then confirmed clean on a fresh install run.
    - **Final result, after all of the above**: all 7 fleet machines (r9 canary + the 6 just rolled out) pass **287/287, zero failures**. Task 1 (1.1 EC2 fleet, 1.2 source-swapping/BSD adaptation, 1.3 fleet install) is now fully complete.
    - **User confirmed the plan sequencing from `ProjectKickoff.md`**: per the original kickoff doc, Task 2 (prepare SDP-QA-Gen7, the lab environment behind the Battle School Workshop test suite) and Task 3 (upgrade the Docker/Podman test suite) both come *before* Task 4 (implement the actual SDP 2026.1 feature/bug list: SDP-1379/1350/1323/1320/1286/1170/1161/799) and Task 5 (redesign the release process for Streams). Both Task 2 and Task 3 explicitly need more background/scoping from the user before real work can start, per the kickoff doc's own notes.
    - **User deferred three items further**: the "We've Moved" notices (task #11) should now wait until *very near the SDP 2026.1 GA release*, not just "once the fleet is green" -- keep tracking, don't act. Task #14 (test coverage gap analysis) and task #15 (fleet runtime variation speculation) also explicitly deferred -- no near-term action on either.
    - **Next**: starting Task 2 (prepare SDP-QA-Gen7) per the user's direction to jump right in after this session log update.

14. **Task 2 kicked off tonight in the //BattleSchool/Gen7 stream (PPN server) -- see that stream's own `ai/` session logs for full detail.** Per the user's direction ("we'll jump right into Task 2"), created a new workspace (`/Users/ttyler/ppn/7c`, client `ttyler.P4MBPro5.BattleSchool-Gen7c`) dedicated to this stream, reviewed the now-closed BSW-43 effort (confirmed via `p4 job -o` that the last session log's "AMI burn in progress" framing was stale -- the user had already finished and closed it outside any agent session), updated `ai/AGENTS.md` there to reflect current reality and the new priority, then scoped and fixed a concrete Task 2 item: the Gen7 Server-AMI build runbook (`docs/AWS-BattleSchool-ServerAMI.adoc`) referenced the deprecated ITS location (`//guest/tom_tyler/sw/main/install_sdp/dev/bin/...`) -- replaced with a single `bootstrap_test_machine.sh` call (which already handles the `//test-install_sdp/dev` source and BSW's intentionally-hidden `/opt/perforce/.dev` path convention automatically). Regenerated and submitted the corresponding `.html` per that doc's own Makefile convention. This only affects future AMI builds, not the live lab environment. Full details, including the BSW-43 closure investigation and the `.dev`-hiding rationale (documented per the user's explanation), are in `//BattleSchool/Gen7/ai/session-log-2026-08-13.md`.
    - **Calling it a night after this.** Per the user: update and submit this session log, then wrap up.

## Submitted This Session

- `//test-install_sdp/dev`: `33158` (5 Task 1.2 product files), `33162`/`33163` (a wrong `.p4ignore`/`swap_source.sh` fix, superseded), `33164` (the actual corrected fix: `.p4ignore` reverted, `.p4ignore.local` given `.current-source`, `swap_source.sh` updated), `33166` (`test_preflight.sh` `ftp`/push skip), `33167` (`cli_tests.cfg` PreflightAbort path fix), `33168` (`cli_tests.cfg` comprehensive Helix->P4 rebranding fix), `33179` (`/root/helix_binaries` -> `/root/p4_binaries` rename across `cli_tests.cfg`/`bootstrap_test_machine.sh`, `init_root_dirs_for_local_installs.sh` simplified).
- `ai_dev_support/`: `33159`, `33160` (early P4Info.md/SDPTestSuite-SDPInstaller.md), `33161` (session log, `-r` reopened).
- `//p4-sdp/dev_rebrand` (as `bot_Claude_Anthropic`, in the user's `~/pub/p4-sdp_dev_rebrand` workspace): `33169` (wrong SBD fix, superseded), `33170` (offline `-cset`, partial), `33171` (version-gated `p4d --reset-password` for bruno), `33174` (`dm.user.resetpassword=0` offline fix for `$P4USER`'s password-expiry), `33175`/`33176`/`33177` (direct-db-check fallbacks for `protects -m`/`ChangeCounter`/`UserCount`), `33178` (the two-start `security`/`dm.user.noautocreate` bootstrap fix -- the fix that finally got the full suite to 287/287 clean).
- `//test-install_sdp/dev` (continued): `33181` (`InstallSDP-TestServerSetup.md` doc consistency, leftover Helix mentions), `33182` (`bootstrap_test_machine.sh` now also caches the Sample Depot tarball -- the real fix, not just a canary workaround), `33183` (widened the Ubuntu 26 chown-workaround script's detection to match this fleet's actual `uutils`/cargo layout).

## Currently Opened (not yet submitted)

- `//guest/tom_tyler/sw/main/install_sdp/dev/bin` (`~/pub/tt`): `WeHaveMoved.md` (add), `InstallSDP-TestServerSetup.md` (edit). **Do not submit** yet -- per updated user direction, hold until very near the SDP 2026.1 GA release, not just "fleet green" (see task #11).
- `ai_dev_support/P4Info.md` (`~/pub/test-install_sdp/ai_dev_support`): substantial uncommitted additions from today -- workspace directory list, on-host-editing guidance, the "sync before edit" and "lesson learned" notes. Not yet submitted.
- `ai_dev_support/SessionLog-2026-08-11.md` (this file): reopened via `-r` from `33161`, accumulating today's/tonight's work. About to be submitted separately from the product/test-suite changes, per the ai_dev_support isolate/mutual-exclusivity rule.

## Open Items / Not Yet Started

- **Task 1 is complete.** **Task 2 (prepare SDP-QA-Gen7) is underway** in the `//BattleSchool/Gen7` stream (PPN server) -- see item 14 above and `//BattleSchool/Gen7/ai/session-log-2026-08-13.md` for what's done and what's still open there (one concrete item fixed tonight; the broader scope of "prepare SDP-QA-Gen7" for the 2026.1 release still needs working out).
- Task 3 (upgrade the Docker/Podman test suite) comes after Task 2, before Task 4 (the actual SDP 2026.1 feature/bug list) and Task 5 (release process redesign). Also needs scoping before real work starts.
- The "We've Moved" notices (task #11), the `cli_tests.cfg` test-coverage gap analysis (task #14), and the fleet runtime-variation speculation (task #15) are all explicitly deferred by the user -- keep tracking, no near-term action.
- Versioning consistency across test-suite scripts (three different conventions currently in use, and now a fourth "no version at all" for the two newest scripts) could be a good future cleanup, possibly tied to SDP-1161/SDP-799.
- Shell-level `P4CONFIG` env var casing mismatch (`.p4config.bot_claude_anthropic` vs actual `.p4config.bot_Claude_Anthropic` files) noted but not fixed -- lives outside version control.
- The two out-of-scope, unattached security groups (`P4Consultants`, orphaned Swarm SG) still exist otherwise untouched -- worth revisiting if/when those resources are reused.