version bump + bug docs

Cargo.lock

@@ -3538,7 +3538,7 @@ checksum = "35fb2e5f958ec131621fdd531e9fc186ed768cbe395337403ae56c17a74c68ec"
 
 [[package]]
 name = "pdfs-cli"
-version = "1.7.1"
+version = "1.8.0"
 dependencies = [
  "anyhow",
  "clap 4.6.4",
@@ -3553,7 +3553,7 @@ dependencies = [
 
 [[package]]
 name = "pdfs-core"
-version = "1.7.1"
+version = "1.8.0"
 dependencies = [
  "async-trait",
  "directories",
@@ -3574,7 +3574,7 @@ dependencies = [
 
 [[package]]
 name = "pdfs-fuse"
-version = "1.7.1"
+version = "1.8.0"
 dependencies = [
  "fuser",
  "futures",
@@ -3591,7 +3591,7 @@ dependencies = [
 
 [[package]]
 name = "pdfs-gui"
-version = "1.7.1"
+version = "1.8.0"
 dependencies = [
  "anyhow",
  "async-channel",

Cargo.toml

@@ -3,7 +3,7 @@ resolver = "2"
 members = ["crates/pdfs-core", "crates/pdfs-fuse", "crates/pdfs-cli", "crates/pdfs-gui"]
 
 [workspace.package]
-version = "1.7.1"
+version = "1.8.0"
 edition = "2024"
 license = "MIT"
 authors = ["Nils Pukropp <contact@narl.io>"]

docs/BUGS.md

@@ -12,6 +12,60 @@ Conventions:
 
 ---
 
+## B83 — An access-deferred op retries forever and is reported as an ordinary queued upload
+
+**Status:** Partly fixed (unverified) 2026-08-16 — the reporting half is in and
+unit-tested; the cause (an unknown node reading as `EACCES`) is still open, see
+"Still open" below.
+**Found:** 2026-08-16, running `scripts/fuse-acceptance.sh --live` on a
+throwaway CLI-made mount. Four regression cases (B69, B70, B74, B79) failed with
+`TimeoutError: daemon mutation queue did not drain` — the suite's
+`wait_for_queue()` polls the *global* `status.mount.pending_uploads`, which had
+been sitting at 28 for 30 days on the development machine. `pdfs status` called
+them 28 queued uploads holding 18.4 GiB; `pdfs transfers` showed nothing;
+`failing_ops` and `parked_uploads` were both 0.
+**Where:** `run_pending_drain` / `run_authorized_drain`
+(`crates/pdfs-fuse/src/drain.rs`), `require_uid_access`
+(`crates/pdfs-fuse/src/lib.rs`), `Db::effective_node_access`
+(`crates/pdfs-core/src/db/share_access.rs`),
+`Db::defer_op_without_attempt` (`crates/pdfs-core/src/db/ops.rs`).
+
+**Root cause.** `effective_node_access` returns `Ok(None)` when the uid has no
+row in `nodes`, and `require_uid_access` maps that to `EACCES` — "I have never
+heard of this node" and "you may not write this node" are the same answer. The
+drain reads `EACCES` as `DrainDisposition::AccessDeferred` and calls
+`defer_op_without_attempt`, which by design touches neither `attempts` nor
+`last_error`. So the op was re-deferred every `DRAIN_ACCESS_RECHECK` (5s)
+indefinitely, and every channel that could have surfaced it stayed empty:
+`attempts` 0, `last_error` NULL, `parked` counts only `PARK_UNTIL` rows,
+`failing` counts only `attempts >= FAILING_ATTEMPTS`, and the one log line was
+`debug!`. On the machine that found it, all 28 uids were absent from `nodes`:
+
+```sql
+select (select count(*) from pending_op p
+          where exists(select 1 from nodes n where n.uid = p.uid)) as in_nodes,
+       (select count(*) from pending_op) as total;
+-- 0 | 28
+```
+
+**Fix (this half).** Schema v27 adds `pending_op.access_deferred_since`.
+`Db::defer_op_for_access` stamps it on the first deferral of a run and returns
+the stamp on every one; `Core::defer_for_access` warns on the first deferral and,
+once the run passes `DRAIN_ACCESS_DEFER_LIMIT` (5 min), reports it through
+`record_op_failure` so it enters the ordinary backoff and shows up in
+`failing_ops` and the status error text. `record_op_failure` clears the window so
+each escalation re-arms it rather than firing every recheck, and an attempt the
+access check admits clears it too (`clear_op_access_deferral`). The row and its
+staged blob are untouched on every path — this changes only what the user can
+see.
+
+**Still open:** the conflation itself. A revision op whose node has left the
+local tree should refetch the node and either proceed or fail on a real remote
+answer (404/trashed), not be deferred on a local guess. Same trap applies to
+`create`/`mkdir`, whose authority is the parent uid. Also unaddressed: the
+acceptance runner waits on the *global* queue, so any unrelated stuck op fails
+those four cases on a machine that has one.
+
 ## B82 — A `parent_uid` cycle hangs the daemon on any short search
 
 **Status:** Fixed (unverified) 2026-08-12 — unit-tested, not driven against a

packaging/PKGBUILD

@@ -9,7 +9,7 @@
 # Build + install:   cd packaging && makepkg -fi
 
 pkgname=proton-drive-linux
-pkgver=1.7.1
+pkgver=1.8.0
 pkgrel=1
 pkgdesc="Proton Drive client for Linux: FUSE files-on-demand mount, CLI, GTK4 app + tray"
 arch=('x86_64')