Update to 0.94.1
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| ceph (Ubuntu) |
Fix Released
|
Critical
|
James Page | ||
Bug Description
This bug fix release fixes a few critical issues with CRUSH. The most
important addresses a bug in feature bit enforcement that may prevent
pre-hammer clients from communicating with the cluster during an upgrade.
This only manifests in some cases (for example, when the 'rack' type is in
use in the CRUSH map, and possibly other cases), but for safety we
strongly recommend that all users use 0.94.1 instead of 0.94 when
upgrading.
There is also a fix in the new straw2 buckets when OSD weights are 0.
We recommend that all v0.94 users upgrade.
Notable changes
---------------
* crush: fix divide-by-0 in straw2 (#11357 Sage Weil)
* crush: fix has_v4_buckets (#11364 Sage Weil)
* osd: fix negative degraded objects during backfilling (#7737 Guang Yang)
For more detailed information, see the complete changelog at
Related branches
| Changed in ceph (Ubuntu): | |
| importance: | Undecided → Critical |
| status: | New → In Progress |
| assignee: | nobody → James Page (james-page) |
| Launchpad Janitor (janitor) wrote | #1 |
| Changed in ceph (Ubuntu): | |
| status: | In Progress → Fix Released |
This bug was fixed in the package ceph - 0.94.1-0ubuntu1
---------------
ceph (0.94.1-0ubuntu1) vivid; urgency=high
* New upstream stable point release (LP: #1443821):
- Includes critical fix for communication from pre-0.94 clients
during cluster upgrades.
-- James Page <email address hidden> Tue, 14 Apr 2015 11:46:12 +0100