Bug 1343002
Summary: | [Tiering]: when hot tier's subvol is brought down and up later, files from those subvols aren't listed in mountpoint | ||
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Product: | [Community] GlusterFS | Reporter: | Nithya Balachandran <nbalacha> |
Component: | tiering | Assignee: | Nithya Balachandran <nbalacha> |
Status: | CLOSED WONTFIX | QA Contact: | bugs <bugs> |
Severity: | urgent | Docs Contact: | |
Priority: | unspecified | ||
Version: | mainline | CC: | bugs, hgowtham, jbyers, kramdoss, nbalacha |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: | Story Points: | --- | |
Clone Of: | 1342830 | Environment: | |
Last Closed: | 2018-11-08 06:51:30 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: | 1342830 | ||
Bug Blocks: |
Description
Nithya Balachandran
2016-06-06 10:19:26 UTC
REVIEW: http://review.gluster.org/14654 (cluster/tier: linkto file deleted if dst subvol down in hot tier) posted (#1) for review on master by N Balachandran (nbalacha) Patch https://review.gluster.org/#/c/glusterfs/+/21331/ removes tier functionality from GlusterFS. https://bugzilla.redhat.com/show_bug.cgi?id=1642807 is used as the tracking bug for this. Recommendation is to convert your tier volume to regular volume (either replicate, ec, or plain distribute) with "tier detach" command before upgrade, and use backend features like dm-cache etc to utilize the caching from backend to provide better performance and functionality. |