Dhairya Parmar [Wed, 15 Oct 2025 11:43:27 +0000 (17:13 +0530)]
mds: update older versioned sr_t struct(s) to incorporate snapshot visibility flag
- If there is cluster upgrade, the older sr_t structs' flags would not have the
SNAPSHOT_VISIBILITY flag bit set which means the existing subvolumes would
report 0 instead of 1 for the vxattr ceph.dir.subvolume.snaps.visible which
although doesn't lead to any actual denial of access to subvolume snapshots
since the client config to respect snapshot visibility is set to false as
default but might come as a surprise to any cluster operator if the client
config is toggled to true to see the snapshot visibility being denied(since the
`flags` is reporting to be 0). So, change the in-memory flags while decoding
the sr_t members.
- bump up struct_v to 8 while encoding and while decoding, for all the structs older
than 8 be assigned SNAPSHOT_VISIBILITY flag in-memory accordingly.
Nizamudeen A [Tue, 25 Nov 2025 11:31:31 +0000 (17:01 +0530)]
mgr/dashboard: support custom prop for table item redirection
use an extra customTemplateConfig called `customRowProperty` where
you can provide the key of the property you wish to route, instead of
relying on the cell's prop itself
Fixes: https://tracker.ceph.com/issues/73989 Signed-off-by: Nizamudeen A <nia@redhat.com>
Ronen Friedman [Thu, 20 Nov 2025 13:54:20 +0000 (07:54 -0600)]
osd/scrub: do not attempt to read past the end of an object
When performing deep scrubs, the scrubber reads object data
in strides. Existing code uses a short read to detect the end
of the object (and if the object size is a multiple of the
stride - an extra read is performed, which returns 0 bytes).
The proposed change is to avoid such extra read attempts,
by using our knowledge of the object size.
Also - some minor code cleanups in the relevant function.
Issue: Route was being force-reloaded using a two-step navigation hack causing unnecessary redirects and side effects.
Fix: Replaced the hack with Angular’s native same-URL reload using onSameUrlNavigation: 'reload' for a clean, stable route refresh.
Alex Ainscow [Tue, 14 Oct 2025 08:24:56 +0000 (09:24 +0100)]
osdc: Add SplitOp capability to Objecter
This will provide the ability for Objecter to split up
certain ops and distribute them to the OSDs directly if
that provides a preformance advantage.
This is experimental code and is switched off unless the
magic pool flags are enabled. These magic pool flags were
pushed in an earlier commit in the same PR.
Alex Ainscow [Fri, 3 Oct 2025 14:11:00 +0000 (15:11 +0100)]
osdc: Remove unused con parameter from Objecter::_calc_target()
This parameter is not used by the _calc_target code. It is being
removed just to clean up the code, as we are making some changes
to _calc_target in later stages of the split io PR.
Alex Ainscow [Fri, 3 Oct 2025 13:55:56 +0000 (14:55 +0100)]
osdc: Interface to submit IO with ASIO Post.
For direct read failures, the locking is such that we cannot
immediately send a new IO without deadlocking. This new interface
allows an op to be sent as an asio post.
Alex Ainscow [Fri, 3 Oct 2025 13:39:03 +0000 (14:39 +0100)]
osd: Implement sync reads and sparse reads for EC for direct reads
Sparse reads for EC are simple to implement, as the code is essentially
identical to that of replica, with some address translation.
When doing a direct read in EC, only a single OSD is involved and
that OSD, by definition is the only OSD involved. As such we can
do the more performant sync read, rather than async read.
Alex Ainscow [Fri, 3 Oct 2025 13:15:32 +0000 (14:15 +0100)]
osd: Generalise can_serve_replica_read for consumption by EC.
The can_serve_replica_read() function is called by replica to determine whether there are
any uncommitted writes. If such writes exist, then the system will reject the IO to avoid
the risk of reading data from a write which may yet be rolled back.
The same code is going to be useful for EC direct reads.
Alex Ainscow [Fri, 3 Oct 2025 12:53:33 +0000 (13:53 +0100)]
osd: Replace unused EC offset translation function with useful one.
The old chunk_aligned_shard_offset_to_ro_offset was not only unused, it
didn't actually have the correct logic. We replace it here with similar,
but more useful function that will be used in sparse reads for EC
Alex Ainscow [Fri, 3 Oct 2025 12:49:58 +0000 (13:49 +0100)]
osd: Introduce pool flag for "split IO" and Plugin flag for "direct read"
These flags will currently behave as follows:
1. The pool flag is never set, unless by a user with the osd_pool_default_flags
config option.
2. The pool flag will be removed for EC pools where the plugin does not support
direct reads.
3. Replica pools will never remove the flag.
The intention is to eventually invert this logic and allow split IOs upon
upgrade to Umberella in this same function.
Nizamudeen A [Wed, 26 Nov 2025 06:20:40 +0000 (11:50 +0530)]
mgr/dashboard: fix server side table sort
show a loading screen when the sort is being performed through
server-side since the sort will happen a little slow
It will be more visible in bigger environments, and with test env if you
try to sort too many time in a short interval and you start to see some
inconsistencies. This is only there for tables like OSDs or hosts where
we have the server side rendering enabled
Fixes: https://tracker.ceph.com/issues/73994 Signed-off-by: Nizamudeen A <nia@redhat.com>
Seena Fallah [Tue, 25 Nov 2025 18:22:44 +0000 (19:22 +0100)]
rgw: fix offset calculation in copy_obj_data
Set ofs to total bytes read by adding 1 to end offset.
Since 'end' represents the last byte offset (zero-indexed),
we need to add 1 to get the actual number of bytes copied.
Afreen Misbah [Tue, 21 Oct 2025 16:37:46 +0000 (22:07 +0530)]
mgr/dashboard: Carbonize the Change Password Form
Fixes https://tracker.ceph.com/issues/73193
- using carbon based stylings, typography and components
- used grid layout for form arrangement
- breadcrumb is slightly off, which needs to be fixed by applying grid layout to the app shell
Kefu Chai [Sat, 22 Nov 2025 00:24:36 +0000 (08:24 +0800)]
qa/suites/rados/encoder: exclude ceph-osd-* when installing LTS releases
In a37b5b5, the ceph-osd-classic and ceph-osd-crimson packages were
added to qa/packages/packages.yaml. The "install" task uses this file as
the default package list for all branches, including LTS releases like
Reef.
However, a37b5b5 only exists in the main branch and won't be backported
to LTS branches. This causes installation failures in the rados/encoder
test suite, which verifies forward compatibility by installing LTS
releases and testing whether they can decode the latest corpus.
Exclude ceph-osd-classic and ceph-osd-crimson from LTS installations to
ensure the test suite can successfully install ceph-dencoder, which is
required for the interoperability tests.
Imran Imtiaz [Thu, 20 Nov 2025 14:45:32 +0000 (14:45 +0000)]
mgr/dashboard: add GET API endpoint for consistency groups
Signed-off-by: Imran Imtiaz <imran.imtiaz@uk.ibm.com> Fixes: https://tracker.ceph.com/issues/73942
Add a consistency group dashboard API endpoint to get the list of images
in the consistency groups that match the namespace of the group.
Seena Fallah [Mon, 19 Feb 2024 09:39:24 +0000 (10:39 +0100)]
cmake: skip boost dependency on ALIAS executable targets
The current add_executable override in Boost does not support alias
targets. Although Ceph currently has no alias targets that are
affected by this limitation, addressing this issue now will benefit
future developments and personal projects.
This change enhances the robustness of the override logic, ensuring
compatibility with alias targets moving forward.
Afreen Misbah [Wed, 19 Nov 2025 20:03:26 +0000 (01:33 +0530)]
monitoring: Fixes for development
- fixes tox.ini using and undefined env - `grafonnet-check`( instead of `jsonnet-check`)
- adds steps for local development of mixins and building jsonnet
- added help command in Makefile
- added comments and descriptions for Makefile and tox.ini
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