[Bugs] [Bug 1636291] [SNAPSHOT]: with brick multiplexing, snapshot restore will make glusterd send wrong volfile

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1636291

Raghavendra Bhat <rabhat at redhat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Doc Type|If docs needed, set a value |Bug Fix


--- Doc Text *updated* ---
Cause: 

When brick multiplexing enabled, upon snapshot restore, glusterd was sending the volume file of a client to the snapshot brick instead of sending the brick volume file. So, the multiplexed snapshot brick process starts to use that volume file.

Consequence: 

This results in some of the snapshot bricks to become clients resulting in unavailability of the snapshot data to the applications. In short, the brick process gets converted into a client process.

Fix: 

Fix has been made to glusterd to send proper volume file to the snapshot brick process when brick multiplexing is enabled. 

Result: 

Now, glusterd sends the proper volume file to the multiplexed snapshot brick process when a snapshot restore is done.


-- 
You are receiving this mail because:
You are on the CC list for the bug.
Unsubscribe from this bug https://bugzilla.redhat.com/token.cgi?t=yNIIbCMfQ3&a=cc_unsubscribe