Bug 1575024
| Summary: | prevent ESTALE errors on clean shutdown in nfs-ganesha | ||
|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Jeff Layton <jlayton> |
| Component: | CephFS | Assignee: | Matt Benjamin (redhat) <mbenjamin> |
| Status: | CLOSED ERRATA | QA Contact: | Ramakrishnan Periyasamy <rperiyas> |
| Severity: | medium | Docs Contact: | |
| Priority: | high | ||
| Version: | 3.0 | CC: | ceph-eng-bugs, ffilz, hnallurv, jlayton, john.spray, mbenjamin, pdonnell, rperiyas, tserlin |
| Target Milestone: | z4 | ||
| Target Release: | 3.0 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | RHEL: nfs-ganesha-2.5.5-6.el7cp Ubuntu: nfs-ganesha_2.5.5-9redhat1xenial | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-07-11 18:11:10 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: | |||
I'll grab this for now. Should be a straightforward cherry-pick once it's merged into ganesha next branch. *** Bug 1581884 has been marked as a duplicate of this bug. *** 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/RHSA-2018:2177 |
I think we want this patch in v3.1: https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/409891 This fixes the shutdown ordering such that we stop processing RPCs earlier, before tearing down the exports table and prevents the issue.