Vitaliy Filippov
bfbb85e653
Replace -Oanything with -O3, not just -O/-O1/-O2
2024-03-18 02:03:44 +03:00
Vitaliy Filippov
9ad6822353
Release 1.5.0
...
After half a year of hard work, VitastorFS is finally here ! :-)
New features:
- VitastorFS, a full-featured clustered (read-write-many) file system.
Documentation: [VitastorFS](docs/usage/nfs.en.md)
- Embedded key-value database implementation based on Parallel Optimistic B-Tree
algorithm and used for the metadata of VitastorFS
- Pool management commands in vitastor-cli (create-pool, list-pools, rm-pool, modify-pool).
Thanks MIND Software (https://mindsw.io ) for their contribution!
[Documentation](docs/usage/cli.en.md#create-pool)
Bug fixes:
- Fix a very rare "infinite loop" in the client library
- Fix a rare OSD hang on during start when zeroing out bad metadata entries left from the previous run
2024-03-16 15:35:10 +03:00
Vitaliy Filippov
2043b4e374
Fix build errors for gcc 8
2024-03-16 15:35:10 +03:00
Vitaliy Filippov
de840e6fe3
Reduce kv-cli loadjson load parallelism to 16
2024-03-16 15:35:10 +03:00
Vitaliy Filippov
b5e04bf809
Fix build warning
2024-03-16 15:35:10 +03:00
Vitaliy Filippov
8807a1623b
Fix markdown tables
2024-03-16 15:35:10 +03:00
Vitaliy Filippov
f12855c31b
Add vitastor-kv to packages
2024-03-16 15:35:10 +03:00
Vitaliy Filippov
e75dcc9a71
Add documentation for VitastorFS
2024-03-16 15:16:43 +03:00
Vitaliy Filippov
88516ab4bd
Remove extra log
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
6221126b4f
Allow to print simple-offsets just given the device size
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
6783d4a13c
Implement fool protection for FS pools
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
dcbe1afac3
Store pool ID in inode metadata
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
0bde28c24a
Make nfs_do_rmw a library function
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
bb8ca6184e
Support setattr guard
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
87310ef7bb
Support ctime
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
4f4b2dab80
Log NFS liveness checks
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
f70da82317
Add loadjson command to vitastor-kv
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
e42148f347
Allow to specify KV commands on command line
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
c289584469
Add JSON dump format
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
018e89f867
Erase verf key left from creation from ientries on every modification
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
603dc68f11
Implement async mtime change
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
7b12342933
Allow to specify additional NFS mount options
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
44bf0f16ee
Fix malloc/free in nfs_kv_read/write
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
8840c84572
Fix "bad key in etcd" in mon for FS pools
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
5b747c12ec
Check if already mounted before mounting
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
05f5f46162
Fix zero used space, update mtime when moving/changing inode
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
b5604191c8
Ignore ECANCELED in nfs-proxy (happens in io_uring on fork)
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
e871de27de
Support unaligned shared_offsets, align shared file data instead of header
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
f600ce98e2
Implement auto-unmount local NFS server mode for vitastor-nfs
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
57605a5c13
Return error on failed shrink
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
29bd4561bb
Implement rename over an existing file/directory
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
7142460ec8
Support --logfile in nfs-proxy
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
d03f19ebe5
Fix shared file overlap, add FIXMEs
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
88f9d18be3
Create inode, then direntry, not direntry, then inode; retry ID collisions
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
6213fbd8c6
Fix NFS shared/aligned write FIXMEs
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
3aee37eadd
Allow to disable per-inode stats for VitastorFS pools
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
ecfc753e93
Add basic NFS tests, fix bugs
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
a574f9ad71
Return block NFS implementation back as an option too
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
7c235c9103
Move KV FS header into a separate file
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
e5bb986164
Implement packing small files into shared inodes
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
181795d748
Split new NFS proxy implementation into multiple files
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
8cdc38805b
WIP VitastorFS with metadata storage in VitastorKV
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
0cd455d17f
First just recheck version without actually re-reading block in vitastor-kv
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
32ba653ba6
Fix vitastor-kv hang on reopen & unfinished closed listing
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
231d4b15fc
Add loadable dump format to vitastor-kv (dump)
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
9dc4d5fd7b
Fix freeing r/w buffers on errors in kv_db
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
e58538fa47
Fix eviction when random_pos selects the end
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
11ac9e7024
Implement min/max list_count to make listings during performance test reasonable
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
511bc3df1c
Fix and improve parallel allocation
...
- Do not try to allocate more DB blocks in an inode block until it's "confirmed" and "locked" by the first write
- Do not recheck for new zero DB blocks on first write into an inode block - a CAS failure means someone else is already writing into it
- Throw new allocation blocks away regardless of whether the known_version is 0 on a CAS failure
2024-03-16 13:24:36 +03:00
Vitaliy Filippov
a64f0d1f73
Implement key_prefix for K/V stress test
2024-03-16 13:24:36 +03:00