1172 commits

Author	SHA1	Message	Date
Andrea Mazzoleni	c09b850047	Keep generation ambiguous for legacy hashes in check repair to prevent false CURRENT certification on size changes	2026-09-07 12:02:24 +02:00
Andrea Mazzoleni	b82ee5ff56	Separate hash identity from canonical padding validation in check to fix CHG generation detection with MuseAir	2026-09-07 11:45:16 +02:00
Andrea Mazzoleni	31710bc1f3	Distinguish system temperature sensor from thermal model ambient reference	2026-09-07 11:38:49 +02:00
Andrea Mazzoleni	5e4cca1fe3	Detect and auto-heal content replicas left at different publication generations	2026-09-07 10:56:48 +02:00
Andrea Mazzoleni	74647cda14	Make snapraid_io track started state and defer async I/O after initial thermal control	2026-09-07 10:15:13 +02:00
Andrea Mazzoleni	595461f725	Document thermal power management as best effort	2026-09-07 00:20:02 +02:00
Andrea Mazzoleni	305d1bce36	Use monotonic clock for thermal sampling intervals and model time axis	2026-09-07 00:04:49 +02:00
Andrea Mazzoleni	9ec2457147	Pass real current timestamp to state_thermal() after cooldown	2026-09-06 23:52:25 +02:00
Andrea Mazzoleni	9226f87ad1	Zero-initialize thermal model params in thermal_alloc()	2026-09-06 23:47:43 +02:00
Andrea Mazzoleni	f9819266e7	Abort cooldown sleep and break caller loops immediately on interruption	2026-09-06 23:37:05 +02:00
Andrea Mazzoleni	ea955eedc7	Make state_thermal_cooldown() repeat until disks cool down or thermal check fails	2026-09-06 23:08:48 +02:00
Andrea Mazzoleni	2fd94baa05	Make state_thermal() return 0 on success and -1 on failure	2026-09-06 23:03:31 +02:00
Andrea Mazzoleni	be3957f939	Ensure parity durability barrier in sync when there are no blocks to sync	2026-09-05 10:39:07 +02:00
Andrea Mazzoleni	8ed0224e41	Use F_FULLFSYNC on macOS with fallback to fsync for full barrier durability	2026-09-05 10:39:07 +02:00
Andrea Mazzoleni	11fee73ec4	Separate process waiting from process-reference release to eliminate Windows HANDLE reuse race	2026-09-04 13:31:00 +02:00
Andrea Mazzoleni	5381d0a1ee	Sync parent directory of parity split files in parity_sync	2026-09-04 12:24:25 +02:00
Andrea Mazzoleni	bb0e1bb006	Initialize mono writer errors before early sync barriers	2026-09-04 10:03:02 +02:00
Andrea Mazzoleni	d96eecfd60	Persist content state and bad block markings on sync errors while preserving deallocation state	2026-09-04 09:52:41 +02:00
Andrea Mazzoleni	719bc5a3d5	Persist content state after parity handles are closed in scrub	2026-09-04 08:47:41 +02:00
Andrea Mazzoleni	930f0dbbcb	Map devices before starting thermal	2026-09-04 08:08:40 +02:00
Andrea Mazzoleni	93a64a3710	Emit map_end tag at the end of map list	2026-09-04 08:08:40 +02:00
Andrea Mazzoleni	0b64fb2eae	Eliminate obsolete raid_zero API and dedicated zero buffers	2026-09-02 20:49:06 +02:00
Andrea Mazzoleni	ec1daddc8e	Eliminate raid_delta_gen and convert int/neon32 REC1/REC2 to single-pass fused recovery	2026-09-02 18:30:59 +02:00
Andrea Mazzoleni	0ce89aa35d	Add support for selectable streaming vs cached parity generation	2026-09-02 17:26:02 +02:00
Andrea Mazzoleni	b991d5e6c8	Use temporal stores for recovered data in SSSE3 and AVX2 REC1OF1 paths	2026-08-31 21:34:10 +02:00
Andrea Mazzoleni	6cd217ec2b	Add O_NOFOLLOW to parity file open/create paths to prevent symlink redirection	2026-08-31 21:34:10 +02:00
Andrea Mazzoleni	da58c1a997	Use fused 1-pass recovery for SSSE3	2026-08-31 20:45:39 +02:00
Andrea Mazzoleni	ee47fdf723	Fix raid_gen_force parity count in benchmarks	2026-08-31 20:45:39 +02:00
Andrea Mazzoleni	82089165b5	Add dedicated XOR-only fast path for NEON rec1of1	2026-08-31 20:45:38 +02:00
Andrea Mazzoleni	b9d0dcd173	Make .unrecoverable a persistent one-way recovery quarantine	2026-08-31 20:45:38 +02:00
Andrea Mazzoleni	472c85a4fb	Centralize canonical SnapRAID block hashing semantics	2026-08-31 20:45:38 +02:00
Andrea Mazzoleni	327c0e7aac	Fix unrecoverable unsynced blocks reported as recoverable	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	e5d5c512b8	Reject rehash while an incomplete sync is pending	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	90fa3792ef	Improve CHG recovery by inferring CURRENT state across the whole RAID solution	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	136f648cb5	Validate persistent state before content serialization	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	80b58e66d5	Initialize parity split sizes before pre-resize state checkpoint	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	2774a6488f	Enforce contiguous prefix invariant for parity splits and reject internal zero-sized splits	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	f8319361a3	Disallow elastic parity split reallocation during fix to preserve persisted layout	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	f6d07dfa10	Persist pending logical state before parity resize on normal shrink sync	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	82be7b07b3	Persist reallocated mapping before parity resize in force-realloc sync	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	395291bd9a	Implement crash-safe --force-full sync with persistent BLOCK_STATE_REBUILD	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	cea7ce7f0a	Document non-obvious invariants across sync, check, scrub, parity, and handle mapping logic	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	793782fa2d	Fix premature valid_size update before pwrite completion in parity_write	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	3288c8cc8c	Add machineinfo_struct to query and report system and CPU information in speed test	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	8d63a85b76	Clarify metadata validation semantics in sync comments	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	457c5b7ec2	Reject unbounded mapping counts and duplicate disk mappings in content decoding	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	3571052504	Reject duplicate or misplaced blockmax records in content decoding	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	0277da9178	Validate serialized info timestamps in content file parser to prevent 64-bit overflow	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	e0c0ea3dcc	Optimize scalar 8-bit RAID parity generation and recovery in int.c	2026-08-31 10:39:17 +02:00
Andrea Mazzoleni	c7ab4e9db9	Abort on duplicated info records when reading content	2026-08-31 10:39:09 +02:00