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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Xiubo Li | 2022-05-05 02:47:39 UTC | Status | NEW | ASSIGNED |
| Target Release | 6.1 | 5.2 | ||
| Assignee | vshankar | xiubli | ||
| Xiubo Li | 2022-05-05 02:48:27 UTC | Link ID | Ceph Project Bug Tracker 54411 | |
| Red Hat One Jira (issues.redhat.com) | 2022-05-05 02:52:55 UTC | Link ID | Red Hat Issue Tracker RHCEPH-4241 | |
| Xiubo Li | 2022-05-05 04:34:35 UTC | Status | ASSIGNED | POST |
| Veera Raghava Reddy | 2022-05-06 03:49:09 UTC | CC | vereddy | |
| Severity | unspecified | high | ||
| Yogesh Mane | 2022-05-09 10:51:25 UTC | CC | ymane | |
| Ken Dreyer (Red Hat) | 2022-05-24 22:36:38 UTC | CC | tserlin | |
| Fixed In Version | ceph-16.2.8-11.el8cp | |||
| CC | kdreyer | |||
| Status | POST | MODIFIED | ||
| errata-xmlrpc | 2022-05-24 23:39:45 UTC | Status | MODIFIED | ON_QA |
| Hemanth Kumar | 2022-05-25 09:38:26 UTC | QA Contact | hyelloji | ymane |
| Red Hat Bugzilla | 2022-05-26 08:30:31 UTC | CC | ceph-qe-bugs | |
| Yogesh Mane | 2022-06-01 10:01:07 UTC | Flags | needinfo?(xiubli) | |
| Xiubo Li | 2022-06-02 01:13:29 UTC | Flags | needinfo?(xiubli) | |
| Yogesh Mane | 2022-06-14 04:22:25 UTC | Status | ON_QA | VERIFIED |
| Akash Raj | 2022-07-29 05:59:41 UTC | Blocks | 2102272 | |
| Akash Raj | 2022-07-29 06:00:30 UTC | Flags | needinfo?(xiubli) | |
| CC | akraj | |||
| Xiubo Li | 2022-07-29 07:06:28 UTC | Doc Text | Cause: New clients couldn't be compatible with old cephs. Consequence: For old cephs when they received a unknown metric type it will trigger abort() to crash the MDS daemons. Fix: In client check the feature bits, which from MDSs, and only collect and send the metrics support by MDSs. Result: New clients could be compatible with old cephs. | |
| Flags | needinfo?(xiubli) | |||
| Doc Type | If docs needed, set a value | Bug Fix | ||
| Akash Raj | 2022-08-03 14:25:03 UTC | Flags | needinfo?(xiubli) | |
| Doc Text | Cause: New clients couldn't be compatible with old cephs. Consequence: For old cephs when they received a unknown metric type it will trigger abort() to crash the MDS daemons. Fix: In client check the feature bits, which from MDSs, and only collect and send the metrics support by MDSs. Result: New clients could be compatible with old cephs. | .New clients are compatible with old Ceph cluster Previously, new clients were incompatible with old Ceph clusters causing the old clusters to trigger `abort()` to crash the MDS daemons when receiving unknown metrics. With this fix, ensure to check the feature bits in the client and collect and send only those metrics that are supported by MDSs. New clients are compatible with old cephs. | ||
| Docs Contact | akraj | |||
| Xiubo Li | 2022-08-04 00:38:35 UTC | Flags | needinfo?(xiubli) | |
| errata-xmlrpc | 2022-08-09 09:59:29 UTC | Status | VERIFIED | RELEASE_PENDING |
| errata-xmlrpc | 2022-08-09 17:38:23 UTC | Status | RELEASE_PENDING | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2022-08-09 17:38:23 UTC | |||
| errata-xmlrpc | 2022-08-09 17:39:04 UTC | Link ID | Red Hat Product Errata RHSA-2022:5997 |
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