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Bug 1515860 - [RFE] snapshot bricks must be healed too
Summary: [RFE] snapshot bricks must be healed too
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat
Component: snapshot
Version: rhgs-3.4
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: ---
Assignee: Sunny Kumar
QA Contact: Rahul Hinduja
Depends On:
TreeView+ depends on / blocked
Reported: 2017-11-21 14:00 UTC by Raghavendra Talur
Modified: 2018-11-19 06:37 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2018-11-19 06:37:14 UTC
Target Upstream Version:

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Description Raghavendra Talur 2017-11-21 14:00:29 UTC
Description of problem:
When a node is replaced, we can start a new node and using replace brick commands heal all the replica volumes.

However, snapshots from the devices of lost node are gone forever. We should instead, create new snaps on new node and heal them

How reproducible:

Steps to Reproduce:
1. take a snap of replica 3 volume
2. shutdown a node forever
3. use replace brick to get the lost brick on new node

Actual results:
new node does not have snapshots

Expected results:
snapshots should be healed

Additional info:

Comment 4 Mohammed Rafi KC 2018-11-19 06:37:14 UTC
This will be fixed in glusterd2. We are tracking the issue in upstream 
using [1]. Also there is a similar issue in gd2 for replace brick[2].

So closing this issue, as we are not planning for 3.x series.


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