- Section 0 cites the six commits by their pipe-tree SHAs (b81a8827c569c9160acee60a9328bdc7f0356dbe5d8a2b99), with the branch SHAs alongside; every in-text cite follows.
- Section 2.1 keeps "the frame-serial floor is not a proof" on its first reason and drops the second, a stale citation of B3's fix; 6.3 is reworded to match.
- New section 9 records the review's must-fix (ID-P7-43): the handle-reuse ABA against UniformManager's memos, the destroy-epoch fix, the deterministic scenario and its red-once on both arms (the dead store's colour read back at base), the finding that the integration binary links the backend statically so a red-once variant has to be built into it as well (round 1's reds re-verified that way, unchanged), the three more knobs the spawn scrub keeps, the review's smaller items, the gates, and what is left for the integrator (the pipe-tree-only lastUseSubmitIndex reset in RespecifyWireBuffer).
- docs/Disaggregated/notes/p7/x2-caps-flake.md: the failure text (Fatal{ProtocolCorruption,
"StreamLink"} invalid data frame header, SIGABRT), the mechanism (ConnectTo/AcceptPair pairs
two loopback TCP connections by accept order and the kernel reorders them under load: 5 of
3000 in a raw-socket probe), the TEST verdict against the product's DataBind rendezvous, the
before/after loop counts (2/500, 5/500, 3/500 -> 0/500 x3 under the same load) and the gate
numbers (unit 2435/2435, census 79, ratchet 173, G1 .text 0xa52203 and +0/-0 symbols)
- open: AcceptPair/ConnectTo over tcp:// are still callable and still pair by order; refusing
them by name is a product change with its own red-once
- review round 4 nit: the second gate of the flipped multisample resolve case read `!SplitLane::IsSplitLane() && !PeekSplitRuntime().transportResolved`; the marker term is dead - with the marker set and no transport resolved, the fixture's SetUp already skipped through SplitLane::SkipReasonForSplitOnlyAssertions() -> SplitRuntimeSkipReason(), so Ready() is false and the gate is never reached; in every reachable state it equals `!PeekSplitRuntime().transportResolved`, which is what it now says (the SplitLane.h include goes with it), and the comment no longer describes an unreachable branch; behaviour unchanged - monolith entries still Skipped with the same text, the Full entries still Passed
- review round 4 nit: magma-b2.md §6 items 1, 2, 3 cited WireFramebuffer.inc by line numbers that round 3 had already moved; they now name the arm inside BlitWireFramebuffers's `blit` lambda and the MGLOG_E_ONCE / RecordTextureCopyError text, and the monolith cross-reference names VulkanRenderer::BlitFramebuffer's vkCmdResolveImage + vkCmdBlitImage instead of pipe line numbers
- §2.11 records the round: the should-fix (window primed magenta/0.625, the one-shot wrong-surface demonstration and its readings), the two nits, and a round 4 line under §7 with this tree's readings
- test and docs only; no backend source touched (G1 unaffected)
- §0: rows 28-31 for this round
- §1.5: the two walk holes the third review found (a log under `#if 0` accepted, an indented
`#else` walked through), the fail-open-for-one-guard rule, and the two new fixtures' readings
on the round-2 audit and on this one; 16/16, tree 53 / 53 / 0; the probe shapes that are not
fixtures
- §4.1: the merged server-log fatal names MOBILEGL_IPC_CONTROL; demo 1 re-run on the new runner
- §4.5: the EVIDENCE empty-pattern guard; the stub's executable bit restored
- §7.2: the B4 sentence gives both numberings (package tree :13404 / :13471, landed tree
:13533 / :13600); two debts recorded - the tcp pid-arm-proof check still runs before the
marker check, and LOG_WINDOW counts the blank and `#if` lines it skips
- §5: the round's gate on the code head; no product file, so G1 is unaffected; lanes not re-run
- ph-f.md: §0 rows F-a..F-d with package-tree SHAs; §2.2 states the asymmetry (new server + old client -> Refuse{WireFingerprint}; old server + new client -> the old AcceptPair closes both after 2000 ms and the client sees `no Welcome ... (rc=6)`, no Refuse frame); §6 the four fix commits with their red-once lines; §6.4 the unix arrival-order pairing (250 ms / 2000 ms) as a local-peer debt with the SELinux assumption named, and the two pre-auth exposures; §7 the gates on 2b2a0ae0
- CONTRACT-P7 §12: the two pre-auth exposures (fork before Hello with a 10 s wait; ValidatePeerHandshake before AuthenticatePeerToken sends the fingerprint and build stamp to an unauthenticated peer), the unix pairing debt, and the fingerprint asymmetry, for PH-7 (5)
- PLAN-PH-P34B-P7: PH-7 (3) says the minimum is checked at the TCP listen; PH-8 says "ignored, server-sized" rather than "clamped"; the no-token listen row's remaining-work cell no longer claims the smoke is unreferenced
- device-window-1-runbook §2 step 3: the un-redeployed-phone symptom, and where to look first
- ROADMAP §6 and peer-loss-probe: `MOBILEGL_IPC_TOKEN=devtoken` (8 bytes, which now exits 72) becomes a 25-byte token in every example
Before/after on host with M1's sampler and probe for bsl-esc-menu-854 and iris-bsl-in-world on
monolith / inproc / spawn (pixels identical on every arm), the mechanism with citations, the
knob's semantics, the red-once table, the gates, and what remains: the wire arm's descriptor-set
growth between BeginFrame rewinds (27,377 live sets == 28,134 maps; now bounded only because
M2's forced syncs let the drain rewind the cursors), CollectGarbage/pruneWire never reached on
the wire arm (B4), the frame-serial proof deferred until B3's floor fix, the tcp arm's gauge
reach, the ServerSpawn.cpp touch and the knob for the integrator to ratify, and the Redmi
acceptance run.
- §2.10 (new): the skip gate is the process's resolved transport, with the Skipped/Passed lines as measured (monolith + DirectGLES Skipped, Split/Spawn/Tcp.Full Passed); why VerifySplit. cannot be measured on this branch (a -DMOBILEGL_PIPE_VERIFY=ON build of this tree aborts every split entry's bring-up in MGPipeApplyResourceRespecify on the apply thread - the verify+split debt the verify-split package relaxes) and its measurement on a throwaway detached worktree of the landed head plus commit a (Passed); the default draw framebuffer joining the pre-pass, with the red-once (round-2 guard restored -> Split/Spawn MsFlip. read the source's red/green in the window); the two wording fixes.
- §2.9 items 1 and 3 and §6 items 1 and 5: the entries that now RUN the case (Full. x3, VerifySplit. on the landed tree), the corrected default-draw sentence, and "a declined call writes nothing" scoped to SHAPE declines - the capability decline in ResolveWireDepthStencil is still per aspect, rule I (a).
- VulkanRenderer.h: the DeclineWireDepthStencilResolveShape comment says the same (comment only).
- §6 item 4 and §7: seven server-env-knob tails on the landed tree, naming .StaleSerial. (this branch predates B3 and measures six).
- §6 items 8-10 (recorded, not fixed): a legal same-size MSAA-FBO -> default-framebuffer depth/stencil blit is a session Fatal (multisample-depth-resolve-region); a scissor that empties the destination returns silently even for shapes GL still errors on; MS->MS blits decide per aspect, so a COLOR|DEPTH call can copy colour and decline depth.
- §7 is one measured row for this tree (p7/magma-b2@1bf48cfb + this commit's comment, remeasured on the final head) and names the landed tree as the integrator's gate, without numbers or SHAs.
- integration-verify goes 1136 to 1138 (273 skip): the new CorruptedFieldIsReportedOnTheServerRead case is discovered by the ambient Verify. registration too, where it skips for want of the CORRUPT knob - the same shape CorruptedFieldIsReported already has there
- integration-verify-split is 1072/1072 with 117 skip, re-measured on the final head
- 0 gains a row for the fix round, one line per finding, pointing at the section each landed in
- 2.2 and the hook's own comment both said the comparator can no longer see a client that pushed a WRONG pack state on the server's ReadPixels. Too broad: PipeApplier.cpp reads savedPack THROUGH THE ACCESSOR, and therefore through the hook, BEFORE it installs the neutral value, so the pushed pack is compared against the live one right there
- a correct push is equal and returns; a wrong push that is not exactly the neutral pack fails both compares and is still Fatal; only a wrong push that equals {SwapBytes 0, LSBFirst 0, RowLength 0, ImageHeight 0, Skip* 0, Alignment 1} is invisible, and only while the application's own pack differs from it
- notes/p7/verify-split.md 2.2 and 6 say so, and the comment above ServerReadsInsideTheNeutralPackWindow says so
- the measured evidence is the read-side control's own server half: 2 to 3 where=read reports per readback, which is the savedPack read plus the backend read
- the verify-split block and notes/p7/verify-split.md 3.3 both said the spawn server runs no compare "because MG_Impl is not in it", which is false and sent a reader looking for a link-time gap: MobileGLServer is an executable over ServerEntry.cpp linked against the WHOLE library (top-level CMakeLists.txt), PipeFill.cpp included, so MGPipeVerifyReadHook is present and is called on every backend read
- the true mechanism: the server image's main reaches MG_Backend::InitServerRoleForSpawn() and never MG_State::Init(), so MG_State::pGLContext is null and the hook returns at its ctx == nullptr line before comparing anything
- the inproc-only conclusion is unchanged; what changes is the shape of the fix, which is a cross-process compare rather than a link edit
- CONTRACT-P7 12 records that debt by name, and the note's 6 cites it
- both negative-control steps re-run 12 ambient VerifySplit. entries with a knob exported, and an ambient entry writes to its own per-entry path under verify-split-logs/ which the library opens "w" - so the upload at the end of the job collected twelve CONTROL logs sitting under the LANE's names
- if: always() made it worse rather than better: a failure investigation is exactly when the overwritten half is the half somebody needs
- the arm proof is now followed by a cp -a to verify-split-logs-lane/ (plus the lane's JUnit), and the upload takes both trees - the green run the arm proof read, and whatever the controls left behind
- the landing shape was a count - at least 850 armed of at least 1000 client logs - which leaves the remaining 155 unnamed: the lane could lose fifty arms, gain fifty skips, and the floor would not move
- the rule is now per entry and two-sided, the one dualblock-expected-fatals.txt already rides: each client log must carry the arming line, or belong to an entry ctest reported SKIPPED, or be named in the new Harness/verify-split-unarmed-expected.txt
- a gtest skip is the recognised no-verb marker and is NOT named, because the skip set moves with the driver - naming it would ratchet on lavapipe rather than on the comparator
- both other directions fail: a listed entry that armed, and a listed name with no client log in this run
- split_log_paths.py gains the verify-split-arming mode; the lane step gains --output-junit so a skip can be told from a pass; test_split_log_paths.py gains six controls covering the four ways the census can be wrong
- measured on the host over 1064 private client logs: 909 armed, 99 unarmed and skipped, 56 unarmed and named in five classes - caps/limits/extension advertisement 22, shader and program object surfaces 16, object state written and read back or a call rejected before it becomes a verb 14, framebuffer completeness queries 2 (DirectGLES only; DirectVulkan skips both), the poison parent that only forks 2
- ReadChildLog concatenated the child's two role halves and the assertion searched the union, so VerifySplitPoisonOmitted. would have been just as green if the stamp the knob withheld had been the CLIENT's - which is the case it exists to rule out, the mechanism under test being the server-side verb stamp honouring MOBILEGL_PIPE_POISON_OMIT
- kOmittedPairs carries FiresOnTheServer; ReadChildLogHalves keeps Client, Server and the union apart; the split pair now asserts the Fatal in the child's SERVER half under MOBILEGL_BUILD_DISAGGREGATED, the monolith pair keeps the union because it has one role
- measured on both backends: client half 0 Fatal{UnmigratedPipeInput lines, server half 1 each - the union search could not tell them apart
- monolith PoisonOmitted. entries stay green (2/2), split VerifySplitPoisonOmitted. stay green (2/2)
- MGPipeVerifyReadHook honours MOBILEGL_PIPE_VERIFY_CORRUPT: it perturbs the ORACLE after CopyField, and AGAIN after the ID-49 neutral-pack overwrite, because that overwrite replaces the pack half wholesale and CorruptStorage perturbs an array's element 0 - which is the pack half
- until now the knob only ever reached EntryCompare, so every red it could produce was the client thread's where=entry and the hook that runs on the server's apply thread at every backend read had no falsifier at all
- new entry per backend, DirectGLES/DirectVulkan.VerifySplitReadCorrupted., with CORRUPT=GetPixelStoreParameters and VERIFY_FATAL=0 - the field is in the kReadback fill mask, so the client entry compare would otherwise abort the process before the server reached the read
- the case reads the SERVER role's half of its private log alone: with the knob armed a union search over both halves would be satisfied by the arm that is not under test
- PipeStatsWindow.h gains ReadServerLogSince for that
- test.yml grows the matching control step - run the two entries, then re-read both server halves from outside for the where=read report
- measured: 2/2 green, server halves 3 and 2 lines, client halves 0 lines; revert-and-run with the two corruption blocks removed gives 2/2 red and both server halves 0 lines
- the lane goes 1070 to 1072
- MG_Pipe/MGPipeTypes.h gains inline MGPipeNeutralReadPixelsPack() next to MGPPixelPackState, whose owner it is; the applier that installs the neutral state and the comparator whose oracle it is now call the same function
- MG_Remote/Server/PipeApplier.cpp read_pixels takes the constant from there instead of building it field by field
- MG_Impl/Pipe/PipeFill.cpp drops ServerReadPixelsNeutralPack, the re-typed second copy: a drift between two hand-typed spellings costs a FALSE DIVERGENCE on the server read, not a build break, which is the direction that fails quietly
- notes/p7/verify-split.md 2.2 says one spelling and why the old reasoning (do not reach into MG_Remote/Server from MG_Impl) did not survive the failure-direction argument
- §0: the previous round's note commit gets its own row (20), and rows 21-27 for this round
- §1.5: the three audit holes the second review found and the fixtures that pin them, with
each new fixture's reading on the previous audit and on this one (three false greens, two
false reds, one that stays red on purpose); 14/14, tree 53 / 53 / 0
- §4.1: the server-log fatal now sits after the marker and ARMED checks and covers inproc;
the four fail-closed demonstrations with the fatal at its new position, and the case where
the old order reported the server-log message for a launch-failure shape
- §4.5 (new): the pull-library control had refused its own red since P6's per-role log rename
- read from Log.h and the runner, then measured with the real ctest - and the one-place fix
- §7.2: the landed-tree line of the stale WaitForFrameSerial comment corrected; two debts
recorded: the census sits after the replay's exit-code fatal, and B4's restart must not
read `record` after OnSubmitsCompletedUpTo erases it
- §5: the round's gate readings on the code head
- the two ROADMAP row segments E1 changed that did not merge onto the integrator's rows
are re-applied by hand (host census results, P9 exception list empty, wave 3 items done)
- the running table names the fable rounds B2 r3 and B3 fix r2 and the F review
- the census and §7.2 pages were written against 1135c664 before the trailer rewrite; the
citations now name its rewrite 3c80cd62 and the other remapped commits
- the trailer rewrite the user asked for is recorded (origin 1135c664 -> 3c80cd62, same trees)
- CONTRACT-P7 §12 transcribes the debt lines from magma-b2.md §6, magma-b3.md §7.2,
verify-split.md §6 and ph-f.md §4
- the status page's gate table, landed table, running table and next steps follow
- 144 commits from 785fed0b0 onward were rewritten to drop the Co-Authored-By trailer the
project forbids; origin/feat/disaggregated moved from 1135c664 to 3c80cd62 (same trees)
- the old->new map is ~/w7/logs/sha-map-20260922.txt; every 7..40-hex citation in the
Disaggregated docs and the MG_Remote contracts that matched an old SHA is replaced by the
same-length prefix of its rewrite; no other content changes
The fix round's commits changed what §1.5 says the audit checks and what
§4.1 says the runner reads, so the note is brought up to the tree:
- §0: rows 11-19 for the fix round.
- §1.5: the three holes (a site in a comment or string, the branch-blind
8-line window, a .def row with a trailing comment), what the audit does
now, and the eight --self-test fixtures run first in the CI step.
- §4.1: the spawn server-log fail-closed and its demonstration (runner at
aab01275 rc 0 on a run whose server log was removed; this runner rc 1,
the CMake Error quoted). inproc also writes mobilegl.server.log and is
still read if(EXISTS); only spawn was tightened, as the review asked.
- §5: the fix round's gate on package tree 88d1a913, pre-merge: split
build rc 0; G1 rc 0 .text 0xa52203 nm 0/0; census 79; audit self-test
8/8, tree 53/53/0; ratchet unchanged at 186; parity rc 0; unit
2420/2420, integration-magma-split 90/90, integration-magma-spawn 69/69;
OpenRA DirectVulkan SPLIT / SPAWN ssim 1.000000, 0 px, 0 MGWIRE-FLOOR.
Fable review of the B3 rework, note for CONTRACT-P7 §12. On the
disaggregated build VulkanRenderer::WaitForFrameSerial waits the FIRST
in-flight record with frameSerial >= serial, calls OnSubmitsCompletedUpTo
and returns true. With the §3.1 clamp, a later record carrying the same
serial (S2, the Present submission - the two-submissions-per-serial shape
of §2.2) keeps the floor below `serial`, so the function returns true
while IsFrameSerialComplete(serial) is false. The only caller,
WaitForTimerQueryResult, re-checks IsTimerQueryResultReady, so today it
degrades to a spurious timeout, not a wrong read.
The fix belongs to B4 and is not made here: after OnSubmitsCompletedUpTo,
return only if IsFrameSerialComplete(serial), else restart the scan (the
call erases from the vector being iterated, so restart, never continue).
Fable review of the B3 rework, nit: §7.2 cited the comment as
VulkanRenderer.cpp:13400-13403, which is the package tree's line; on the
landed tree pipe@6207c9c9 it is 13530-13533. The bullet now names the
comment by where it sits (above the fence-wait loop in
VulkanRenderer::WaitForFrameSerial) and gives both lines, the function name
being the reference.
Fable review of the B3 rework, should-fix: §5's table and prose (unit 2420,
integration-split 226, magma 90/69/70, full 527, ratchet 186) were read on
the package tree before the merge, but read as if they described what
landed; and the quoted parity output ("1 entry not registered on the tcp
arm by name") is the package script's, which did not land.
- The initial gate is labelled package tree 0d425499, pre-merge; the
review-round gate package tree 774bc17f, pre-merge.
- A landed-tree column/paragraph from the integrator's gate on
pipe@6207c9c9: unit 2429 / integration-split 304 /
integration-magma-{split,spawn,tcp} 96/75/71 / full 535; G1 rc 0 .text
0xa52203 nm 0/0; census 79; ratchet 173; parity rc 0; audit 53 rows 53
sited 0 unlogged; OpenRA DirectVulkan inproc + spawn retrace ssim
1.000000, 0 px, 0 unsound-serial-complete lines. The landed lane counts
include other packages' entries.
- The parity quote is replaced by the landed wording ("N server-env-knob
entrie(s) excluded from the TCP comparison only"), and §4.2 / §5 name
the landed list MAGMA_SERVER_ENV_KNOB_NO_TCP (compare_arms(no_tcp=),
CMake mglItestServerEnvKnobArm), into which the integrator folded
MAGMA_NOT_OVER_TCP.
Fable review of the B3 rework, nit: MGL_WIRE_DECLINE_AT logged "Magma wire
draw declined [Site]" from every site, but the Tex*, Shape* and Upload*
rows are reached through SyncTextureResourceByHandle, whose callers are not
only the draw/dispatch texture preparation: the descriptor resolver,
framebuffer attachments, CopyTexSubImage, mipmap generation and
CopyImageSubData each Fatal right after a failed sync, and texture
readback falls back to the unbacked shadow. Those counters are per sync,
not per draw - a draw sampling three unsyncable textures counts three, a
failed attachment sync counts once and is then a Fatal.
- WireDeclineTally.h: the line is "Magma wire decline [Site]: ...", and
the macro's comment says the texture rows are per sync and names the
callers. Disaggregated-only header; no test or script matches the old
text (git grep).
- magma-b3.md §1.5: says the counters are per sync and that the log lines
quoted in §1.3 / §1.5 carry the old wording.
- §2.9 (new): the lane-marker/backend skips and their verified Skipped lines, the 4-byte row stride and its validation-layer red-once, the whole-call shape decision (the round-1 partial effect: a scaled or X-mirrored COLOR|DEPTH blit wrote its colour and then errored on its depth) with its red-once, the split once-sites, the empty-side decline, MsFlip1 and the exact-one parity tail check, each red-once as run.
- §2.6: MsFlip goes red on a device whose renderbuffer and texture D24S8 map to different VkFormats (cross-format Y decline); §5 item 2 says to check it on the Redmi.
- §2.8: the round-1 bufferRowLength=0 note and the per-aspect decline are marked superseded by §2.9.
- §6: item 1 cites VulkanRenderer.cpp:10066 (the vkCmdBlitImage; :10060 is the vkCmdResolveImage) and states the scale partial effect as closed; item 5 states the X/cross-format-Y partial effect as closed and that its INVALID_OPERATION is a rule I (a) refusal of a legal blit; item 4 counts six knob entries; new item 6 (monolith DirectVulkan flipped/scaled multisample depth blit, VulkanRenderer.cpp:9594/:9608, a wire-vs-monolith divergence where the wire arm is the correct one, P13/G1-bound) and item 7 (Espryt flipped/scaled multisample depth resolve, P3b/P4b); stale WireFramebuffer.inc line numbers refreshed.
- §7 is two labelled rows: this tree (p7/magma-b2@4442ea6d, measured) and the landed tree (pipe@3b66d1b1, integrator-measured), instead of numbers pinned to 5d896170, which is not an ancestor of the landed tree.
- the sixteen unpushed integration commits after 1135c664 were rewritten to drop the
Co-Authored-By trailer the project forbids (commit-style rule, user 2026-07-15 and
2026-09-09); their SHAs changed, so every citation of the old SHAs is remapped here
- no content change beyond the SHA text
The status page's exit-gate table now says item (7) verify x split is reported and
on pipe pending its gate and review, and the running table names the B3 fix round
and the V1 review.
The B3 rework's parity hunk and B2's round-1 hunk described the same asymmetry
under two names; the merge kept B2's compare_arms(no_tcp=) and added .StaleSerial.
to MAGMA_SERVER_ENV_KNOB_NO_TCP. One line of the package tree's other mechanism
(`not_on_arm = not_on_arm or {}`) survived outside the conflict hunks and would
have been a NameError on the first run; it goes, and the note's two mentions of
MAGMA_NOT_OVER_TCP now name the list that exists.
Records review ID-P7-34's four should-fix items as landed:
- §1.5: the .def audit (52 rows / 40 sited / 10 unlogged, rc 1 -> 53 / 53 /
0, rc 0), the per-function distribution, and the forced ShapeNoVkFormat
red; §1.2's "32 exits" is corrected against the tree.
- §3.2: the submission term is a probe and a defence, not the fix - the
stamp can name S1 while the draw rides S2 through the preserve flush -
and the :273 early return and :432 re-stamp.
- §4.1: the MGWIRE-FLOOR red condition in run_trace_case.cmake, with the
red (clamp deleted: 26 lines, ssim 1.0, FAIL on SPLIT and SPAWN) and the
green.
- §4.2: StaleSerial. on split and spawn only; MAGMA_NOT_OVER_TCP.
- §5: the review-round gate sweep; integration-magma-tcp 71 -> 70.
- §7.2 (for CONTRACT-P7 §12): the disaggregated monolith arm is now
sounder than the pull build on mid-frame flushes (OnSubData reads the same
floor via IsResourceBusy; the pull build keeps the latent bug under G1 /
P13), and the stale comments at WaitForFrameSerial and
CollectAllDeferredReleases; the reviewer's verdict on the clamp and on B4.
The status page and the ROADMAP P7 row now say what is in flight after the six
packages were relaunched on claude-opus-5-5: B2 rework round 2, B3 rework, M2, V1,
F and E1. pipe stays at 1b5d97bd and is not pushed until round 2 lands.
ID-P7-31 review, note 3 and nits.
* §0's preamble: the +4 over package B's 84/63/65 is not "package A landing after
B" - A landed BEFORE B and is +2 (magma-a.md:151-153); package C is the other +2
(magma-c.md:59-61). 73 + 11 (B) + 2 (A) + 2 (C) = 88/67/69.
* §2.3 / §2.5: MsResolve1 is split+spawn only; the day-of +3 on tcp is marked as
superseded.
* §2.7 (the server-side knob has no tcp arm, measured) and §2.8 (flip mirrored,
scale declined, X / cross-format mirror declined; three red-once lines).
* §6: the lines for CONTRACT-P7 §12 - the scaled second leg is unclipped
(VUID-vkCmdBlitImage-dstOffset-00248/00249, shared with the monolith);
MagmaWireFatal("multisample-resolve-region") for a source rect outside the read
buffer, where GL promises undefined values rather than an error; the 1->N
identical-rect decline declines a legal shape (18.3.1 sample replication) because
the monolith's own observable is a VU violation; the tcp lane cannot carry a
server-side knob; X and cross-format Y mirrors of a depth/stencil resolve decline.
* §7: the review round's gates - magma 94/73/70, full-split 525, unit 2423, parity
RC 0 naming the five MAGMA_SERVER_ENV_KNOB_NO_TCP entries, census 79, ratchet 173,
G1 .text 0xa52203 with 0/0 symbol drift, @P7 19 comment lines.
* link_ratchet_baseline.txt: `base commit` points at 6af422b3, the tree that
measured 173, not 4bee1313.
The "@P7 = 24 lines" nit needed no edit: the note already reads 19 at 6af422b3, which
is what the tree measures.
p7w5 (B3 on top of B2 and D3) renders OpenRA to the golden on every arm
the acceptance asked for - inproc and spawn, run-ahead and lockstep,
cold and warm, FIF=8 and the dump-armed variant that failed 0/5 before -
and the three regressions are bit-identical to p7w4. Gate 3's anchor
case is closed; bsl-esc-menu (M2) and the three-repeat final form remain.
docs/Disaggregated/CURRENT_STAGE_STATUS.md is new: the nine-item exit
denominator with evidence, what landed, what is running, what is next.
The ROADMAP's P7, Ph and P3b/P4b rows carry the wave-2 landing, the 6/9
checkpoint and the open items, and OQ-8/10/13 are marked answered.
Mechanism with file:line and the submission structure measured rather than assumed, the
confirmation tallies (zero unforced, which refutes the silent-draw-drop hypothesis the
investigation ranked first, and which the judge refuted independently on the prefix-tear
forensics), the provable floor, the fence-backed second term in WriteWireBuffer, the red-once in
three forms (a deterministic counter 26/26/0 -> 0/0/0, a two-process lane case, and forced OpenRA
retraces), the gate numbers, and the device acceptance with three predictions H1 must satisfy.
Records honestly: an earlier draft of this note blamed TryDrainFrameTransients' every-8th-drain
frame boundary, which this package's own probe refutes (one successful drain in the whole replay,
zero frame-boundary ones, all 33 serial bumps from Present); the GPU-drag knob the judge suggested
was not built, with the reason; the aggregate-wait secondary fix is left to a separate package
with the lane evidence that nothing in this tree's coverage regressed without it; and M1's
"present fires once" observation does not hold for OpenRA, whose pbuffer replay presents every
frame.
swung0x48