Bug 1358581 - IO hangs after detach tier commit of nfs mount
Summary: IO hangs after detach tier commit of nfs mount
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: GlusterFS
Classification: Community
Component: tiering
Version: mainline
Hardware: Unspecified
OS: Unspecified
urgent
urgent
Target Milestone: ---
Assignee: bugs@gluster.org
QA Contact: bugs@gluster.org
URL:
Whiteboard: tier-fuse-nfs-samba
Depends On: 1282771 1306930
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-07-21 04:16 UTC by Dan Lambright
Modified: 2018-11-02 08:13 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1282771
Environment:
Last Closed: 2018-11-02 08:13:46 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)

Comment 2 Amar Tumballi 2018-11-02 08:13:46 UTC 
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.
Note You need to log in before you can comment on or make changes to this bug.