github/mergerfs
4
0
Fork 0
mirror of https://github.com/trapexit/mergerfs.git synced 2026-10-20 08:18:40 +00:00
Code Issues Releases Wiki Activity
1,590 Commits 60 Branches 98 Tags
splice-spin
Commit Graph
91 Commits
Author SHA1 Message Date
Antonio S. Musumeci 76d3990776 Add fuse-read-spin-us: poll /dev/fuse briefly before blocking 
After handling a request, a sync read thread polls its /dev/fuse fd for
up to fuse-read-spin-us microseconds before blocking in read(). Default
0 (disabled). Measured at 50us (tmpfs branch, direct_io): sequential
128K/1M reads +27-32%, 128K writes +14%, metadata walks +24-32%; no
change on 8 parallel streams or 1M writes. Costs roughly one core on a
busy-but-quiet mount, nothing when idle.
 2026-10-14 19:55:12 -04:00
Antonio S. Musumeci 54166afe08 splice 2026-10-10 14:32:40 -04:00
Antonio SJ Musumeci 515b0549ef docs/performance: explain mergerfs IO performance vs RAID 
Describe why mergerfs does not aggregate branch performance like
RAID/ZFS (whose aggregate throughput is also capped by shared
interconnects) and instead provides independent per-branch
performance: best case A+B+C across concurrent streams, worst case
single-stream limited to one branch's speed.
 2026-09-05 16:00:43 -04:00
natalefalco 8ea47df13e Include Docker Compose setup for mergerfs 
Added Docker Compose configuration for running mergerfs.
 2026-07-31 08:13:59 -05:00
shyney7 42ab831d97 docs/setup: link install :z example to SELinux FAQ 2026-05-17 10:14:21 -05:00
shyney7 89b4046d11 docs/faq: add SELinux relabeling entry 2026-05-17 10:14:21 -05:00
Antonio SJ Musumeci 99835a0178 Document advisory locking limitation and update deprecated options 
- Add documentation explaining that advisory file locking is not supported

- Add remember-nodes to deprecated options mapping

- Add comment explaining stat_crc32b fingerprint invalidation behavior

- Fix heading level for Host vs Container identity section
 2026-05-06 20:49:46 -04:00
Antonio SJ Musumeci f1034a3ad6 Remove timed node removal 2026-05-06 20:49:46 -04:00
Antonio SJ Musumeci 1a8eb326af Tweak docs on NFS and identity management 2026-04-21 13:20:07 -05:00
Antonio SJ Musumeci 9fb1642e93 Fix docs regarding "noforget" 2026-04-20 23:25:47 -05:00
Antonio SJ Musumeci 9e2e1afafa Update docs on limiting drive spinup 2026-04-06 14:01:20 -05:00
Antonio SJ Musumeci 3b10406f95 Add more details to project comparisons 2026-04-04 02:17:06 -05:00
Antonio SJ Musumeci ecee84b323 Improve proj comparisons + new SnapRAID details 2026-03-31 19:51:28 -04:00
Antonio SJ Musumeci b8776d205d Update docs; add nofs, policyfs and greyhole 2026-03-27 22:54:39 -05:00
Antonio SJ Musumeci 2ea6290e4b Update limiting drive spinup doc 2026-03-04 11:05:55 -05:00
trapexit b4239495a0 Update docs for logging changes + new video (#1618) 2026-02-12 23:21:43 -06:00
trapexit 3222de6c9c Fixup debug output (#1617) 2026-02-12 22:50:38 -06:00
trapexit a47842e2f8 Add MOS to projects and update misc links (#1614) 2026-01-27 11:25:32 -06:00
trapexit f769d7474b Add new links to media docs (#1613) 2026-01-27 07:59:38 -06:00
trapexit 2ae57642f4 Misc documentation updates (#1612) 2026-01-27 07:00:22 -06:00
trapexit 965e26989c Misc documentation updates (#1605) 2025-12-23 23:25:39 -06:00
François-Xavier Payet 22df87c86a Add LUP policy (#1601) 2025-12-14 00:36:12 -06:00
trapexit 72fb6e4aba Update submitting bug reports, improve collect-info (#1598) 2025-12-06 13:55:14 -06:00
trapexit 9b046d9a34 Rework credential handling to support chroot & idmap (#1595) 
Run in an elevated credential mode (root) and let the kernel manage
entitlements. Will result in slightly different behavior but should
not be noticed by most.
 2025-12-05 21:03:48 -06:00
trapexit 411d181473 Add qbittorrent specific section of known issues (#1591) 2025-11-25 23:14:20 -06:00
trapexit f7e86d90ce Add FAQ about lack of create policies about file size (#1578) 2025-11-16 23:44:24 -06:00
trapexit 3bacaa6f7f Add lazy-umount-mountpoint page and mount -a FAQ (#1573) 2025-11-12 12:19:00 -06:00
trapexit b6e1a08aef Add link to container image repo (#1570) 2025-11-11 19:38:18 -06:00
trapexit 47bd4259b8 Add container image details (#1569) 2025-11-08 20:28:10 -06:00
trapexit 4aab008233 Ensure backward compatibility with remember & noforget (#1566) 2025-11-05 19:43:57 -06:00
trapexit 3a7a4a13e7 Improve mergerfs intro in docs (#1563) 2025-11-04 00:02:46 -06:00
trapexit ec16d07fba Mention how mmap error when direct io is enabled (#1557) 2025-10-31 09:31:37 -05:00
trapexit 077484323c Fix variable names of fuse-msg-size and posix-acl (#1553) 2025-10-25 17:00:16 -05:00
trapexit 700fcfccf5 Update fuse-msg-size docs (#1552) 2025-10-24 23:34:28 -05:00
trapexit 4b4801add6 Config options docs updates (#1551) 2025-10-24 22:31:04 -05:00
trapexit 3bee0f0b57 Misc docs updates (#1549) 2025-10-24 20:47:33 -05:00
trapexit 727c522fb8 Rework config, centralize fuse config (#1547) 2025-10-24 08:20:29 -05:00
trapexit 00e5467e99 Misc docs updates (#1544) 2025-10-13 11:44:53 -05:00
trapexit 569a151da2 Add ability to proxy ioprio of client apps (#1534) 2025-09-26 11:36:56 -05:00
trapexit 95ab37fdd2 Fix typo in visualization and add new vid to docs (#1532) 2025-09-22 16:23:50 -05:00
trapexit 1707dc27e3 Misc doc updates (#1531) 2025-09-21 14:25:24 -05:00
pjv 6acef3a638 Fix typo in moveonenospc.md (#1527) 
typo
 2025-09-21 11:42:15 -05:00
trapexit b3656a0243 Fix broken doc links (#1525) 2025-09-19 19:25:31 -05:00
trapexit 41b40b94fa Misc docs updates (#1524) 2025-09-19 19:20:28 -05:00
trapexit ca59ae53a5 idmap mount support (#1523) 
* Add idmap mount support

* Further replacement of std::filesystem::path to fs::path

* Update docs regarding idmap support
 2025-09-18 00:07:28 -05:00
trapexit 5becb334cd Misc updates of docs (#1518) 2025-09-01 20:58:58 -05:00
trapexit 2101ef5bcc Updates to docs, add nonraid, more intro to fs details (#1512) 2025-08-21 15:09:04 -05:00
Max.-F. HelmandMax-F-Helm dd1bea52cd Allow empty lines in config ini files (#1509) 
* Allow empty lines in config files

* Add example comment to ini example in docs/quickstart.md

---------

Co-authored-by: Max-F-Helm <m7t24zklr@relay.firefox.com>
 2025-08-13 20:00:05 -05:00
trapexit 6ae9641bcc Misc documentation updates (#1505) 2025-08-10 17:23:55 -05:00
trapexit 2b500f194a Rework of runtime interface (#1498) 
Also have special error handling for when branches are invalid and
ENOENT would be returned for getattr and readdir so users understand
what is going on and the runtime interface can still be used to fix
the problem.
 2025-07-21 18:18:59 -05:00