Zac Dover [Thu, 15 May 2025 13:24:58 +0000 (23:24 +1000)]
doc/mgr: edit dashboard.rst
Edit doc/mgr/dashboard.rst. Add prompts.
This changes eighty-nine prompts. Because this makes so many changes,
all other edits included in https://github.com/ceph/ceph/pull/63255 will
be made in a separate commit. This done for the sake of the patience of
the reviewers (probably Anthony, if history is any guide).
This commit is part of a project to separate out the twenty-five files
that were committed to https://github.com/ceph/ceph/pull/63255.
John Mulligan [Wed, 18 Sep 2024 03:21:31 +0000 (20:21 -0700)]
pybind/mgr: attempt to fix mypy importing from python-common
For some reason mypy on python 3.12 can no longer automatically find
imports from python-common. Help it out by expanding the MYPYPATH
value for the tox.ini.
Ville Ojamo [Thu, 15 May 2025 09:46:21 +0000 (16:46 +0700)]
doc/radosgw: Use ref for hyperlinking to multisite
Use validated ":ref:" hyperlinks instead of "external links" in "target
definitions" when linking within the Ceph docs:
- Update to use existing label in multisite.rst.
- Remove unused "target definitions".
Also use existing label for linking from multisite.rst.
Fix a broken link within multisite.rst.
The rendered PR should look the same as the old docs, only differing in
the source RST.
Zac Dover [Tue, 13 May 2025 06:31:42 +0000 (16:31 +1000)]
doc/dev/cephfs-mirroring: edit file 1 of x
Add prompts (and perform necessary corrections to glaring grammatical
errors) to doc/dev/cephfs-mirroring.rst, as requested by Jos Collin in https://github.com/ceph/ceph/pull/63237/files#r2085886075.
This commit edits the first quarter of the doc/dev/cephfs-mirroring.rst
file. This commit encompasses about one-hundred lines of RST.
Zac Dover [Tue, 13 May 2025 06:58:39 +0000 (16:58 +1000)]
doc/dev/cephfs-mirroring: edit file 2 of x
Add prompts (and perform necessary corrections to glaring grammatical
errors) to doc/dev/cephfs-mirroring.rst, as requested by Jos Collin in
https://github.com/ceph/ceph/pull/63237/files#r2085886075.
This commit edits the second quarter of the doc/dev/cephfs-mirroring.rst
file. This commit encompasses about one-hundred lines of RST.
N Balachandran [Wed, 30 Apr 2025 05:15:13 +0000 (10:45 +0530)]
rbd: write image mirror status if state is CREATING
It can take upto 30s for the image mirror status to be written
to rbd_mirroring on the secondary for a newly created image. This fix
attempts to reduce the time by writing the status to rbd_mirroring even
if the image state is set to CREATING.
Fixes: https://tracker.ceph.com/issues/71138 Signed-off-by: N Balachandran <nithya.balachandran@ibm.com>
(cherry picked from commit 25a8de9c3db8309387eed3502e781872bc1e035e)
Zac Dover [Thu, 8 May 2025 02:29:25 +0000 (12:29 +1000)]
doc/mgr: edit alerts.rst
Edit doc/mgr/alerts.rst as part of the project to determine where the
error is in https://github.com/ceph/ceph/pull/62782 that prevents the
Jenkins tests from passing.
This commit adds to the work done in
https://github.com/ceph/ceph/pull/62782 by correcting some of the
English that was present in that PR.
This is a change to one of twenty-five files in
https://github.com/ceph/ceph/pull/62782, and this commit represents one
of what will be at least twenty-five other commits made to track this
error down.
Zac Dover [Thu, 8 May 2025 00:08:06 +0000 (10:08 +1000)]
doc/mgr/ceph_api: edit index.rst
Edit doc/mgr/ceph_api/index.rst as part of the project to determine
where the error is in https://github.com/ceph/ceph/pull/62782 that
prevents the Jenkins tests from passing.
This is a change to one of twenty-five files in
https://github.com/ceph/ceph/pull/62782, and this commit represents one
of what will be at least twenty-five other commits made to track this
error down.
Adam Kupczyk [Tue, 1 Apr 2025 14:01:23 +0000 (14:01 +0000)]
os/bluestore/bluefs: Fix race condition between truncate() and unlink()
It was possible for unlink() to interrupt ongoing truncate().
As the result, unlink() finishes properly, but truncate() is not aware
of it and does:
1) updates file that is already removed
2) releases same allocations again
Now fixed by checking if file is deleted under FILE lock.
when extending the log, the sequence was left on a bad state because it would first create a transaction to update with the current seq number but leave the "real" transaction with the same sequence number which should be `extend_log_transaction.seq + 1`.
Correct the presentation of an example string in doc/cephadm/rgw.rst in
order to obviate an error reading "rgw.rst:202: WARNING: Inline emphasis start-string without end-string."
doc/rados: Update mClock doc on steps to override OSD IOPS capacity config
Describe the steps involved to
- Specify a global value for osd_mclock_max_capacity_iops_{ssd,hdd}, and
- Override existing individually scoped values for OSDs determined during
start-up for osd_mclock_max_capacity_iops_{ssd,hdd}.
The above is to help with the following:
- Steps to override existing setting with a global value.
- reduce the number of entries in the mon store and instead use a single
global specification for all OSDs in the cluster in case the underlying
hardware is the same for all OSDs.
qa/suites/orch/cephadm: add PG_DEGRADED to ignorelist
Issue: tests are failing in rados/cephadm due to
PG_DEGRADED warning in cluster log.
Cause: This is expected as we are intentionally killing OSDs.
Adding PG_DEGRADED warning to ignorelist will prevent the
test from failing when this warning is raised.
Soumya Koduri [Mon, 7 Oct 2024 11:24:02 +0000 (16:54 +0530)]
rgw/lc: Fix issues with non-current objects with instance empty
When the bucket versioning is enabled, old plain object entry is converted
to versioned by updating its instance as "null" in its raw head/old object.
However its instance remains empty in the bi list entry. Same is the case for
the entries created after versioning is suspended and re-enabled.
So to access such objects which are non-current, we need to set rgw_obj_key.instance as
1) "null" to read the actual raw obj and
2) empty while accessing/updating their bi entry.
Soumya Koduri [Fri, 6 Dec 2024 07:38:28 +0000 (13:08 +0530)]
rgw/cloud-restore: Do not send internal headers to cloud-endpoint
While fetching object from the cloud-endpoint, we need not set headers
used internally within RGW. Some of these headers are resulting in
403 error for GET response while using PoINT S3 cloud service.
Ville Ojamo [Sat, 26 Apr 2025 04:17:16 +0000 (11:17 +0700)]
doc/radosgw: Fix RST syntax rendeded as text in oidc.rst
Empty line after starting a pre-formatted block with the double-colon
syntax is required, otherwise the double-colon does nothing and is just
rendered as-is as "::" and there would be no following pre-formatted
block.
Add empty lines after the double-colon syntax so that the following
block is rendered pre-formatted.
Also add bash privileged prompts to a block with 2 example CLI commands.
librbd: disallow "rbd trash mv" if image is in a group
Removing an image that is a member of a group has always been
disallowed. However, moving an image that is a member of a group to
trash is currently allowed and this is deceptive -- the only reason for
a user to move an image to trash should be the intent to remove it.
More importantly, group APIs operate in terms of image names -- there
are no corresponding variants that would operate in terms of image IDs.
For example, even though internally GroupImageSpec struct stores an
image ID, the public rbd_group_image_info_t struct insists on an image
name. When rbd_group_image_list() encounters a trashed member image
(i.e. one that doesn't have a name), it just fails with ENOENT and no
listing gets produced at all until the offending image is restored from
trash. Something like this can be very hard to debug for an average
user, so let's make rbd_trash_move() fail with EMLINK the same way as
rbd_remove() does in this scenario.
The one case where moving a member image to trash makes sense is live
migration where the source image gets trashed to be almost immediately
replaced by the destination image as part of preparing migration.
EMLINK is returned by rbd_remove() if the image is a member of a group.
Add a dedicated exception similar to ImageBusy or ImageHasSnapshots and
a test for it.
Conflicts:
src/test/pybind/test_rbd.py [ commits 68eea0eb814e
("src/tools/rbd: add group info command to output group id")
and e5ccce14c4b0 ("rbd: add group snap info command") not in
reef ]
Ilya Dryomov [Tue, 25 Mar 2025 08:13:27 +0000 (09:13 +0100)]
mgr/rbd_support: always parse interval and start_time in Schedules::remove()
Commit 1b62447071a9 ("mgr/rbd_support: fix schedule remove") addressed
the issue that it was concerned with in a rather suboptimal way: instead
of moving the parsing of interval and start_time upfront to be able to
bail early, it wrapped from_string() constructors with try/finally and
left the conditional behavior in place.
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