[Gluster-devel] AFR problem with 2.0rc4

[Gordan Bobic]

Are you sure this is rc4 specific? I've seen assorted weirdness when adding
and removing servers in all versions up to and including rc2 (rc4 seems to
lock up when starting udev on it, so I'm not using it).

On Tue, 17 Mar 2009 11:15:30 +0100, nicolas prochazka
<prochazka.nicolas at gmail.com> wrote:
> Hello guys,
> 
> strange problem :
> with rc4, afr synchronisation seems to be not work :
> - If i copy a file on mount gluster, all is ok on all servers
> - if i add a new server in gluster, this server create my files ( 10G
> size ) , it's appear on XFS as 10G file but file does not contains
> original, just some octets,
> then gluster do not synchronise, perhaps because the size is same.
> 
> regards,
> NP
> 
> 
> volume brickless
> type storage/posix
> option directory /mnt/disks/export
> end-volume
> 
> volume brickthread
> type features/posix-locks
> option mandatory-locks on          # enables mandatory locking on all
files
> subvolumes brickless
> end-volume
> 
> volume brick
> type performance/io-threads
> option thread-count 4
> subvolumes brickthread
> end-volume
> 
> 
> volume server
> type protocol/server
> subvolumes brick
> option transport-type tcp
> option auth.addr.brick.allow 10.98.98.*
> end-volume
> 
> 
> 
> -------------------------------------------
> 
> 
> 
> 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_10.98.98.1 brick_10.98.98.2
> option read-subvolume brick_10.98.98.1
> option favorite-child brick_10.98.98.1
> 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  128KB             #128KB is default option
> option cache-timeout 2  # default is 1
> subvolumes iothreads
> end-volume
> 
> volume writebehind
> type performance/write-behind
> option aggregate-size 128KB # default is 0bytes
> option window-size 512KB
> option flush-behind off      # default is 'off'
> subvolumes io-cache
> end-volume
> 
> 
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