Hi ,
Im using Glusterfs . Please find my gluster client configuration in the
bottom of this mail.
I am using Distribute translator over the replicate . My setup is as
follows.
Servers ? S1,S2,S3,S4
Replicate R1 over S1 and S2.
Replicate R2 over S3 and S4.
Distribute D1 over R1 and R2
Clients are put on 2 machine C1 and C2 with the above setup.
During tests im facing a specific issue. Putting down the scenario below.
- Create a Directory /Dir1 in the root filesystem on client.
- Create a file[I used touch] /Dir1/a.txt.
- Shutdown server S1.
- Move the Directory /Dir1 to /Dir2.
- Create a new Directory /Dir1.
- Create a new File /Dir1/b.txt.
- Now Start Server S1.
- Do an ?ls ?la? on the client to initiate the afr ? autohealing.
Below are the results I am observing:
- The new Directory Dir1 sometimes shows both a.txt and b.txt .
Expected is just b.txt.
- The new Directory Dir1 shows only a.txt . The b.txt file is
entirely missing.
These are random results.
My expected result is :
/Dir1/b.txt
/Dir2/a.txt
Please have look . Seems like autoheal is not able to figureout the actual
events. Also do let me know if my configs are wrong.
Tx
Vikas
Client Config file:
--------------------
volume 172.26.98.24-1
type protocol/client
option transport-type tcp
option remote-host 172.26.98.24
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brickex
end-volume
volume 172.26.98.25-1
type protocol/client
option transport-type tcp
option remote-host 172.26.98.25
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brickex
end-volume
volume 172.26.98.26-1
type protocol/client
option transport-type tcp
option remote-host 172.26.98.26
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brickex
end-volume
volume 172.26.98.27-1
type protocol/client
option transport-type tcp
option remote-host 172.26.98.27
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brickex
end-volume
volume replicate-1
type cluster/replicate
subvolumes 172.26.98.24-1 172.26.98.25-1
end-volume
volume replicate-2
type cluster/replicate
subvolumes 172.26.98.26-1 172.26.98.27-1
end-volume
volume distribute-1
type cluster/distribute
lookup-unhashed yes
subvolumes replicate-1 replicate-2
end-volume
#volume stripe
# type cluster/stripe
# option block-size 1MB
# subvolumes replicate-1 replicate-2 replicate-3
#end-volume
volume writebehind
type performance/write-behind
option cache-size 4MB
subvolumes distribute-1
end-volume
