Hello
I'm using last gluster from git.
I think there's problem with lock server in AFR mode :
Test :
Server A and B in AFR
TEST 1
1 / install A , B then copie a file to A : synchro to B is perfect
2 / erase all B server and resinstall it : synchronisation is not possible. ( nothing is doing )
TEST 2
1 / install A , B then copie a file to A (gluster mount point) : synchro to B is perfect
2 / erase all A : reinstall it : synchro from B is perfect
Now if a redo TEST 1 , but in my last volume (volume last) , I inverse brick_10.98.98.1 and 10.98.98.2 in subvolumes, so now it is 10.98.98.1 as lock server for AFR
TEST 1 work , TEST 2 not .
I think it try to use lock server where file does not exist in a case, so problem occur.
I try to add 2 lock lock server with
option data-lock-server-count 2
option entry-lock-server-count 2
without success,
i'm trying with 0 , without success.
Client config file ( the same for A and B )
volume brick_10.98.98.1
type protocol/client
option transport-type tcp/client
option transport-timeout 120
option remote-host 10.98.98.1
option remote-subvolume brick
end-volume
volume brick_10.98.98.2
type protocol/client
option transport-type tcp/client
option transport-timeout 120
option remote-host 10.98.98.2
option remote-subvolume brick
end-volume
volume last
type cluster/replicate
subvolumes brick_10.98.98.2 brick_10.98.98.1
option read-subvolume brick_10.98.98.2
option favorite-child brick_10.98.98.2
end-volume
volume iothreads
type performance/io-threads
option thread-count 4
subvolumes last
end-volume
volume io-cache
type performance/io-cache
option cache-size 2048MB # default is 32MB
option page-size 1MB #128KB is default option
option cache-timeout 2 # default is 1
subvolumes iothreads
end-volume
volume writebehind
type performance/write-behind
option block-size 256KB # default is 0bytes
option cache-size 512KB
option flush-behind on # default is 'off'
subvolumes io-cache
end-volume
Server config for A and B the same execpt for IP
volume brickless
type storage/posix
option directory /mnt/disks/export
end-volume
volume brickthread
type features/posix-locks
option mandatory on # enables mandatory locking on all files
subvolumes brickless
end-volume
volume brickcache
type performance/io-cache
option cache-size 1024MB
option page-size 1MB
option cache-timeout 2
subvolumes brickthread
end-volume
volume brick
type performance/io-threads
option thread-count 8
option cache-size 256MB
subvolumes brickcache
end-volume
volume server
type protocol/server
subvolumes brick
option transport-type tcp
option auth.addr.brick.allow 10.98.98.*
end-volume
