[Bug 2119024] Re: [SRU] Squid: Ceph new point release 19.2.3
Luciano Lo Giudice
2119024 at bugs.launchpad.net
Wed Nov 19 13:09:47 UTC 2025
** Description changed:
[Impact]
This release fixes several bugs. We would like to make sure all of our users have access to these improvements.
The update contains the following package updates:
- * ceph 19.2.2 https://ceph.io/en/news/blog/2025/v19-2-2-squid-released/
- * ceph 19.2.3 https://ceph.io/en/news/blog/2025/v19-2-3-squid-released/
+ * ceph 19.2.2 https://ceph.io/en/news/blog/2025/v19-2-2-squid-released/
+ * ceph 19.2.3 https://ceph.io/en/news/blog/2025/v19-2-3-squid-released/
Notable changes:
- * This fixes a silent RGW data loss regression when CopyObject is used to copy an object onto itself. The regression results in objects past the original 4mb head object being added to the garbage collection queue and deleted permanently, and are not recoverable.
- * LTTNG has been enabled for easier tracing and debugging.
+ * This fixes a silent RGW data loss regression when CopyObject is used to copy an object onto itself. The regression results in objects past the original 4mb head object being added to the garbage collection queue and deleted permanently, and are not recoverable.
+ * LTTNG has been enabled for easier tracing and debugging.
Key differences from upstream:
- * libnbd has been disabled from the build system. libnbd is in universe in Ubuntu, and cannot be a dependency for 19.2.3.
- * On questing, adjustments had to be made to build with boost1.88. On plucky and noble, these adjustments have been removed to build with standard boost 1.83 and 1.82.
- * python-cryptography uses PyO3 to call some rust based bcrypt and TLS functions, and has problems being called in parallel and in sub-interpreters, necessary for ceph-dashboard to work correctly. This was fixed by backporting:
- commit 717d0a6f3530ad3e07f4423002810327b2addcf1
- From: "Paulo E. Castro" <pecastro at wormholenet.com>
- Date: Sat, 5 Apr 2025 21:47:55 +0100
- Subject: pybind/mgr: Hack around the 'ImportError: PyO3 modules
- may only be initialized once per interpreter process' issue.
- Link: https://github.com/ceph/ceph/commit/7094a5a44d90e705141dbae9739e6c0835bf7ce3
- See also:
- https://tracker.ceph.com/issues/64213
- https://github.com/bazaah/aur-ceph/issues/20
- https://bugs.launchpad.net/charm-ceph-dashboard/+bug/2073115
- * Noble also receives the bugfix for hardened CFLAGS for python modules. See https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/2078244
+ * libnbd has been disabled from the build system. libnbd is in universe in Ubuntu, and cannot be a dependency for 19.2.3.
+ * On questing, adjustments had to be made to build with boost1.88. On plucky and noble, these adjustments have been removed to build with standard boost 1.83 and 1.82.
+ * python-cryptography uses PyO3 to call some rust based bcrypt and TLS functions, and has problems being called in parallel and in sub-interpreters, necessary for ceph-dashboard to work correctly. This was fixed by backporting:
+ commit 717d0a6f3530ad3e07f4423002810327b2addcf1
+ From: "Paulo E. Castro" <pecastro at wormholenet.com>
+ Date: Sat, 5 Apr 2025 21:47:55 +0100
+ Subject: pybind/mgr: Hack around the 'ImportError: PyO3 modules
+ may only be initialized once per interpreter process' issue.
+ Link: https://github.com/ceph/ceph/commit/7094a5a44d90e705141dbae9739e6c0835bf7ce3
+ See also:
+ https://tracker.ceph.com/issues/64213
+ https://github.com/bazaah/aur-ceph/issues/20
+ https://bugs.launchpad.net/charm-ceph-dashboard/+bug/2073115
+ * Noble also receives the bugfix for hardened CFLAGS for python modules. See https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/2078244
[Test Case]
This SRU will run all functional tests with the packages in 'proposed'
for every Ceph charm maintained by Canonical's Ceph team, so that
there's a higher chance of catching bugs associated with any Ceph
component.
- (mruffell to lmlogiudice:
- * can you add details of what ceph-charms will be run?
- * will you do any upgrade testing from 19.2.1 to 19.2.3?
- * will you test LTTNG being enabled? How? What will you trace to check it works?
- * is it possible to verify that the data loss regression has been fixed?
- )
+ The charms for which the functional tests will be run are: ceph-mon, ceph-osd,
+ ceph-radosgw, ceph-proxy, ceph-nfs, ceph-nvme, ceph-fs and ceph-rbd-mirror.
+
+ The functional test suite includes upgrade testing from the current stable
+ release to the proposed (in this case, from 19.2.1 to 19.2.3)
+
+ Since our functional tests do not include testing for LTTNG, this will be
+ tested manually - That is, a ceph cluster with 19.2.3 will be deployed
+ manually, tracing will be enabled to verify that it works correctly and
+ will be disabled afterwards to make sure no more tracing output is produced
+ and that all Ceph services continue to work correctly.
[Regression Potential]
ceph is a critical package as it underpins large scale data storage and
integrity checking, and care must be taken to not introduce any data
loss regressions. ceph also is a common backing store for OpenStack
virtual machines through ceph-rbd, and care must be taken to not break
any API or ABI compatibility with current OpenStack releases.
In order to mitigate the regression potential, the results of the
aforementioned tests will be attached to this bug.
[Other info]
Microrelease exception:
https://documentation.ubuntu.com/project/SRU/reference/exception-
OpenStack-Updates/
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https://bugs.launchpad.net/bugs/2119024
Title:
[SRU] Squid: Ceph new point release 19.2.3
Status in Ubuntu Cloud Archive:
New
Status in Ubuntu Cloud Archive caracal series:
New
Status in ceph package in Ubuntu:
Fix Released
Status in ceph source package in Noble:
In Progress
Status in ceph source package in Plucky:
In Progress
Status in ceph source package in Questing:
In Progress
Status in ceph source package in Resolute:
Fix Released
Bug description:
[Impact]
This release fixes several bugs. We would like to make sure all of our users have access to these improvements.
The update contains the following package updates:
* ceph 19.2.2 https://ceph.io/en/news/blog/2025/v19-2-2-squid-released/
* ceph 19.2.3 https://ceph.io/en/news/blog/2025/v19-2-3-squid-released/
Notable changes:
* This fixes a silent RGW data loss regression when CopyObject is used to copy an object onto itself. The regression results in objects past the original 4mb head object being added to the garbage collection queue and deleted permanently, and are not recoverable.
* LTTNG has been enabled for easier tracing and debugging.
Key differences from upstream:
* libnbd has been disabled from the build system. libnbd is in universe in Ubuntu, and cannot be a dependency for 19.2.3.
* On questing, adjustments had to be made to build with boost1.88. On plucky and noble, these adjustments have been removed to build with standard boost 1.83 and 1.82.
* python-cryptography uses PyO3 to call some rust based bcrypt and TLS functions, and has problems being called in parallel and in sub-interpreters, necessary for ceph-dashboard to work correctly. This was fixed by backporting:
commit 717d0a6f3530ad3e07f4423002810327b2addcf1
From: "Paulo E. Castro" <pecastro at wormholenet.com>
Date: Sat, 5 Apr 2025 21:47:55 +0100
Subject: pybind/mgr: Hack around the 'ImportError: PyO3 modules
may only be initialized once per interpreter process' issue.
Link: https://github.com/ceph/ceph/commit/7094a5a44d90e705141dbae9739e6c0835bf7ce3
See also:
https://tracker.ceph.com/issues/64213
https://github.com/bazaah/aur-ceph/issues/20
https://bugs.launchpad.net/charm-ceph-dashboard/+bug/2073115
* Noble also receives the bugfix for hardened CFLAGS for python modules. See https://bugs.launchpad.net/ubuntu/+source/ceph/+bug/2078244
[Test Case]
This SRU will run all functional tests with the packages in 'proposed'
for every Ceph charm maintained by Canonical's Ceph team, so that
there's a higher chance of catching bugs associated with any Ceph
component.
The charms for which the functional tests will be run are: ceph-mon, ceph-osd,
ceph-radosgw, ceph-proxy, ceph-nfs, ceph-nvme, ceph-fs and ceph-rbd-mirror.
The functional test suite includes upgrade testing from the current stable
release to the proposed (in this case, from 19.2.1 to 19.2.3)
Since our functional tests do not include testing for LTTNG, this will be
tested manually - That is, a ceph cluster with 19.2.3 will be deployed
manually, tracing will be enabled to verify that it works correctly and
will be disabled afterwards to make sure no more tracing output is produced
and that all Ceph services continue to work correctly.
[Regression Potential]
ceph is a critical package as it underpins large scale data storage
and integrity checking, and care must be taken to not introduce any
data loss regressions. ceph also is a common backing store for
OpenStack virtual machines through ceph-rbd, and care must be taken to
not break any API or ABI compatibility with current OpenStack
releases.
In order to mitigate the regression potential, the results of the
aforementioned tests will be attached to this bug.
[Other info]
Microrelease exception:
https://documentation.ubuntu.com/project/SRU/reference/exception-
OpenStack-Updates/
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