Bug 1632506
| Summary: | MDS may allow recursive stat (rstat) rctime to go backwards | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Patrick Donnelly <pdonnell> |
| Component: | CephFS | Assignee: | Yan, Zheng <zyan> |
| Status: | CLOSED ERRATA | QA Contact: | ceph-qe-bugs <ceph-qe-bugs> |
| Severity: | low | Docs Contact: | Erin Donnelly <edonnell> |
| Priority: | low | ||
| Version: | 3.2 | CC: | ceph-eng-bugs, edonnell, hnallurv, jbrier, pasik, rperiyas, tserlin, zyan |
| Target Milestone: | z1 | ||
| Target Release: | 3.2 | ||
| Hardware: | All | ||
| OS: | All | ||
| Whiteboard: | |||
| Fixed In Version: | RHEL: ceph-12.2.8-64.el7cp Ubuntu: ceph_12.2.8-49redhat1 | Doc Type: | Bug Fix |
| Doc Text: |
.The Ceph Metadata Server no longer allows recursive stat rctime to go backwards
Previously, the Ceph Metadata Server used the client's time to update rctime. But because client time may not be synchronized with the MDS, the inode rctime could go backwards. The underlying source code has been modified, and the Ceph Metadata Server no longer allows recursive stat rctime to go backwards.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-03-07 15:50:55 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | |||
| Bug Blocks: | 1629656 | ||
|
Description
Patrick Donnelly
2018-09-24 23:13:37 UTC
This has been added to Release Notes tracker BZ 1629656 for inclusion in the RHCS 3.2 Release Notes as a Known Issue. Please fill out the Doc Text field in this BZ using the "Cause: Consequence: Workaround (if any): Result:" format. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2019:0475 |