Bug 1646728
| Summary: | [snapview-server]:forget glfs handles during inode forget | ||
|---|---|---|---|
| Product: | [Community] GlusterFS | Reporter: | Raghavendra Bhat <rabhat> |
| Component: | snapshot | Assignee: | bugs <bugs> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | mainline | CC: | bugs |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | glusterfs-6.0 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2019-03-25 16:31:51 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: | |||
REVIEW: https://review.gluster.org/21564 (snapview-server: close the gfapi handle present in a forgotten inode) posted (#1) for review on master by Raghavendra Bhat REVIEW: https://review.gluster.org/21564 (snapview-server: close the gfapi handle present in a forgotten inode) posted (#2) for review on master by mohammed rafi kc This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-6.0, please open a new bug report. glusterfs-6.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution. [1] https://lists.gluster.org/pipermail/announce/2019-March/000120.html [2] https://www.gluster.org/pipermail/gluster-users/ |
Description of problem: Currently, the snapdaemon can reach the lru limit of the inode table and start sending forgets on the inodes that are least recently used. snapview-server maintains the mapping between the domain of the snapdaemon and the gfapi instance which it uses to access the snapshots via a handle that is stored in the inode context of snapdaemon's inode. The handle is glfs_h_object structure which itself points to the actual inode present in the gfapi world. But, when snapview-server receives forget on a inode, it deleted the inode context without actually closing the handle it had obtained to map the inode from snapdaemon to the inode in gfapi world. Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: