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929 Commits
Author SHA1 Message Date
Vitaliy Filippov ebd616e42f Extract clear_osd_superblock() 2024-10-12 13:44:52 +03:00
Vitaliy Filippov b18d296e01 Extract check_existing_partition(), get_device_size() 2024-10-12 13:44:52 +03:00
Vitaliy Filippov a03508320e Move json_is_true/json_is_false to json_util.cpp 2024-10-12 00:40:39 +03:00
Vitaliy Filippov c9ccc790ec Fix non-array tags not showing up in ls-osd/osd-tree 2024-10-11 18:33:35 +03:00
Vitaliy Filippov c5a58c2e81 Support reading parameters automatically from the superblock in vitastor-disk {dump,write}-{meta,journal} 2024-10-07 02:21:58 +03:00
Vitaliy Filippov 2e76ceabbe Fix iseek option in vitastor-cli dd 2024-10-05 18:25:38 +03:00
Vitaliy Filippov 3df088c207 Validate conv=, iflag=, oflag= options in vitastor-cli dd 2024-10-05 18:02:36 +03:00
Vitaliy Filippov d882a19eab Fix vitastor-disk write-meta not writing header checksum to the disk... 2024-10-05 17:32:55 +03:00
Vitaliy Filippov 702be3da7a Fix JSON format in vitastor-disk dump-meta 2024-10-05 16:08:34 +03:00
Vitaliy Filippov a6cceb43bf Fix read_chain_bitmap not working for snapshot in another pool 2024-10-02 00:24:48 +03:00
Vitaliy Filippov 48f023292d Fix extra data reads on read_chain 2024-09-21 17:05:42 +03:00
Vitaliy Filippov b58bf3ada5 Fix possible OSD crash during parallel read & write to an image with snapshots 
OSDs could crash with the following "assertion failed" message (crash didn't affect data
and was caused by OSD thinking upper blocks are full while they weren't). Reproduction
without introducing artificial delays is hard because you have to force OSD to read an
object with enqueued but not handled write which fills previously non-full bitmap. O_o.

```
vitastor-osd: ./src/osd/osd_primary_chain.cpp:613: void osd_t::send_chained_read_results(pg_t&, osd_op_t*): Assertion `stripes[role].read_buf' failed.
```
 2024-09-21 13:44:36 +03:00
Vitaliy Filippov f18a749324 READ_CHAIN fix was incomplete :-) 2024-09-21 13:40:31 +03:00
Vitaliy Filippov 6e9307c522 Fix possible overflow in is_zero() 2024-09-21 13:40:10 +03:00
Vitaliy Filippov 99adbb9483 Release 1.9.1 
Hotfixes for OpenNebula and upgrade hotfix for 1.7

- Fix deploy.vitastor, save.vitastor, restore.vitastor scripts not working for nodes other than master oned
- Fix deploy.vitastor not working for VMs without Vitastor disks
- Disable clearing old PG configuration when upgrading from 1.7 or older versions (it was breaking old clients)
 2024-09-14 19:17:30 +03:00
Vitaliy Filippov fe8e611e23 Release 1.9.0 
- OpenNebula support! [Installation instructions](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/installation/opennebula.en.md)
- Added [vitastor-cli rm --exact|--matching](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/usage/cli.en.md#rm) command
- Added [vitastor-cli dd](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/usage/cli.en.md#dd) command - copy files between Vitastor images, files and pipes
- Add a startup timeout to vitastor-cli to not wait for etcd infinitely
- Fix non-working OSD_OP_READ_CHAIN_BITMAP O_o
- Autodetect block_size/bitmap_granularity/immediate_commit when creating pools
- Do not allow to create multiple pools with the same name from vitastor-cli
- Fix skip_cache_check option not applied due to type issue (see github issue #70)
 2024-09-06 01:46:16 +03:00
Vitaliy Filippov d5f7005ddd Add dd and rm --exact|--matching documentation 2024-09-05 02:22:05 +03:00
Vitaliy Filippov 9c2132882c Fix unaligned last block read/write in cli_dd 2024-09-04 11:05:56 +03:00
Vitaliy Filippov ba9f263b75 Add wildcard removal command 2024-08-31 14:13:09 +03:00
Vitaliy Filippov 30eaa1a8e6 Add vitastor-cli ls --exact 2024-08-31 02:36:25 +03:00
Vitaliy Filippov 986cd11705 Implement CLI "dd" command - copy data between Vitastor images, files and pipes 2024-08-30 02:31:06 +03:00
Vitaliy Filippov b804051eaf Remove debug print in nbd-proxy 2024-08-30 02:31:06 +03:00
Vitaliy Filippov 3cc326500e Fix non-working OSD_OP_READ_CHAIN_BITMAP O_o 2024-08-30 01:25:05 +03:00
Vitaliy Filippov f848c450a4 Clients should not wait infinitely for etcd to start if it's unavailable 2024-08-28 02:03:35 +03:00
Vitaliy Filippov 4121c66281 Autodetect block_size/bitmap_granularity/immediate_commit when creating pools 2024-08-28 02:03:35 +03:00
Vitaliy Filippov b3716fbe23 Validate pool name when creating a pool 2024-08-28 02:03:35 +03:00
Vitaliy Filippov 97f49d7d94 Fix #70 from github - skip_cache_check type issue 2024-08-14 01:35:43 +03:00
Vitaliy Filippov ce359c5a69 Release 1.8.0 
Bugfix release, would be 1.7.2, but etcd layout changes mandate it to be 1.8.0. :-)

- Change etcd layout: /config/pgs is now /pg/config, /pg/stats/* is now /pgstats/*.
  This is required to fix a rare PG history tracking issue caused by non-atomic
  delivery of etcd events sometimes resulting in `incomplete` objects in EC pools
  after mass OSD restarts. Upgrading can be performed freely, downgrade requires
  additional action: [1.8.0 to 1.7.1](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/usage/admin.en.md#1-8-0-to-1-7-1)
- Fix a rare client hang on PG primary OSD switch
- Fix vitastor-nfs started using mount command sometimes not stopping automatically after unmount
- Fix vitastor-nfs mounts started using mount command sometimes hanging after daemonizing
- Fix merge/flatten into a pool with different object size (image migration between pools case)
- Do not print extra "PG disappeared after reload" verbose log messages for non-existing PGs
- Fix clustered Antietcd support and persistence filter
- Do not try to purge the same OSD multiple times if its multiple devices are passed to purge
- Various node.js binding fixes
 2024-08-11 14:28:31 +03:00
Vitaliy Filippov 521e867b10 Run check_exit also on deferred stop. Now vitastor-nfs should finally always stop on umount 2024-08-11 00:05:20 +03:00
Vitaliy Filippov 333c54ebbf Cleanup clients correctly during stop(). Was also affecting #67, but could also reproduce during normal operation 2024-08-11 00:00:13 +03:00
Vitaliy Filippov 58d3da95c8 Fix github issue #67 by closing active NFS sockets before daemonize() 2024-08-10 20:13:37 +03:00
Vitaliy Filippov 4e90e752eb Fix merge/flatten into a pool with different object size 2024-08-10 19:23:26 +03:00
Vitaliy Filippov eb3e8b8c19 Do not print "PG disappeared after reload" verbose log messages when *it* was not present 2024-08-04 01:42:05 +03:00
Vitaliy Filippov 42851a061c Always continue operations to not miss resuming after the lack of PG primary 
Should fix spurious client hangs during PG primary switchover
 2024-07-31 01:17:03 +03:00
Vitaliy Filippov b263d311ef Use separate watch revisions for different watchers 2024-07-31 01:15:37 +03:00
Vitaliy Filippov 20584414d8 Report OSD version in /osd/state/ and /osd/stats/ (for the future) 2024-07-31 01:15:37 +03:00
Vitaliy Filippov 306a3db7f3 Rename VERSION define to VITASTOR_VERSION 2024-07-31 01:15:37 +03:00
Vitaliy Filippov 5b0aebada4 Rename /config/pgs to /pg/config and /pg/stats/* to /pgstats/* 2024-07-31 01:15:37 +03:00
Vitaliy Filippov f8edfb4a71 No need to check for PG intersection if a history set is smaller than EC data part count 2024-07-18 19:29:05 +03:00
Vitaliy Filippov 8239ea2356 Do not try to purge the same OSD multiple times if its multiple devices are passed to purge 2024-07-16 16:48:16 +03:00
Vitaliy Filippov e898335b8d Release 1.7.1 
Some stupid hotfixes for 1.7.0 :)

- Fix NFS mount
- Fix modify-osd
- Fix use_antietcd not taken from /etc
 2024-07-16 00:07:03 +03:00
Vitaliy Filippov e7869611fa Another stupid fix for NFS (no idea how it worked for me) 2024-07-16 00:05:51 +03:00
Vitaliy Filippov 42cf3a11df Oops, fix reweight :) 2024-07-16 00:01:11 +03:00
Vitaliy Filippov 989d73f874 Release 1.7.0 
Omnidirectional release

New features:

- Support handling TCP I/O in simple separate io_uring-based [I/O threads](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/config/client.en.md#client_iothread_count) - may increase linear performance to 7-8 GB/s
- Experimental internal etcd replacement - [antietcd](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/config/monitor.en.md#use_antietcd)
- Monitor now has a [built-in Prometheus exporter](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/config/monitor.en.md#enable_prometheus)
- Added a reference [Grafana dashboard](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/mon/scripts/Vitastor-Grafana-6+.json)
- Implement vitastor-cli [osd-tree](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/usage/cli.en.md#osd-tree) and [ls-osd](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/usage/cli.en.md#ls-osd) commands
- Implement vitastor-cli [modify-osd](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/usage/cli.en.md#modify-osd) command
- Implement vitastor-cli [pg-list](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/usage/cli.en.md#pg-list) command
- Implement [VitastorFS defragmentation](https://git.yourcmc.ru/vitalif/vitastor/src/branch/master/docs/usage/nfs.en.md#defrag)
- Implement basic node.js binding (not published on npm yet)

Changes:

- Make immediate_commit=all the default everywhere to match default vitastor-disk behaviour
- Make pool-create error message more obvious and add details to it
- Set default etcd_ws_keepalive_interval to 5 seconds (speedup client etcd failover)
- Support OpenStack 2023.2 in Nova and Cinder drivers/patches
- Add patches for libvirt 10.x
- Add patches for QEMU 8.2 and 9.0
- Implement internal restart / run_forever in monitor
- Some source tree refactoring - sources are now moved into subdirectories, monitor is now split into multiple files
- Add vitastor_c_inode_get_immediate_commit in vitastor_c client library
- Make vitastor_kv.h header public

Bug fixes:

- Fix total statistics usec/count/bytes not being reported when delta (bps/iops/lat) is zero
- Prevent infinite loop in NFS on files with incorrect metadata pointing to an empty volume
- Fix READDIR offsets (cookies) in VitastorFS sometimes leading to client infinite loops when reading a directory
- Fix a rare infinite loop during OSD journal flushing (OSD hanging and eating 100 % CPU)
- Fix several bugs which could lead to lost writes in setups without immediate_commit:
  - Client library treated writes as completed before actually completing them, thus missing them in a subsequent fsync
  - Client library didn't repeat writes on the new PG primary when it changed
  - OSDs didn't drop peer connections with dirty writes when stopping PG
- Fix Block Pseudo-FS initialization leading to ENOENTs some time after start
- Fix vitastor-cli merge-based commands (merge/flatten/rm snapshot) slowing down and finally failing when using CAS optimistic locks
- Fix pool create/modify --block_size validation
- Fix TTL comparison for determining failed lease/keepalive requests in OSD
- Add support for size suffixes in pool-create --block_size and --immediate_commit values
 2024-07-15 11:48:35 +03:00
Vitaliy Filippov f0630722ce Make pool-create error message more obvious, add details 2024-07-15 11:47:49 +03:00
Vitaliy Filippov 93b0947720 Support size suffixes in pool-create --block_size / --bitmap_granularity 2024-07-15 11:47:05 +03:00
Vitaliy Filippov a4dfc220ab Implement basic node.js binding (not published on npm yet) 2024-07-14 10:58:38 +03:00
Vitaliy Filippov 9f38b7e5c1 Fix osd_ping_time_remaining reset from 990c3ba7eb, leading to osd disconnections 2024-07-13 16:09:56 +03:00
Vitaliy Filippov b4e9140755 Add defrag docs, fix trace message 2024-07-13 00:45:53 +03:00
Vitaliy Filippov 413959e75a Prevent infinite loop in NFS - return EIO when an inode points to an incorrect volume position 2024-07-12 20:53:54 +03:00