Hi!
I am trying to combine nufa, distribute and replicate but am running in to
messages like
ls: cannot open directory .: Stale NFS file handle
When I try to list in the mounted directory. I don't use NFS at all and am
puzzled as to what is going on. Attached you find my client config file.
The comments marked "ok" are setups which work. However, more than
one disk is local which let me to use 3 layers:
1: replicate, 2: distribute: 3: nufa
but somehow this is not working. Does anybody spot what is wrong?
Any help is appreciated.
... Matt
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## file auto generated by /opt/bin/glusterfs-volgen (mount.vol)
# Cmd line:
# $ /opt/bin/glusterfs-volgen -r 1 -n nufa-rep localhost:/bricks/sdc1 mentha:/bricks/sdc1 dahlia:/work/2/.glusterfs salvia:/work/2/.glusterfs
#
# and later hand edited for nufa/replicate
# RAID 1
# TRANSPORT-TYPE tcp
volume dahlia-1
type protocol/client
option transport-type tcp
option remote-host dahlia
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brick3
end-volume
volume salvia-1
type protocol/client
option transport-type tcp
option remote-host salvia
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brick3
end-volume
volume mentha-1
type protocol/client
option transport-type tcp
option remote-host mentha
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brick1
end-volume
volume localhost-1
type protocol/client
option transport-type tcp
option remote-host localhost
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brick1
end-volume
volume mentha-2
type protocol/client
option transport-type tcp
option remote-host mentha
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brick2
end-volume
volume localhost-2
type protocol/client
option transport-type tcp
option remote-host localhost
option transport.socket.nodelay on
option transport.remote-port 6996
option remote-subvolume brick2
end-volume
volume mirror-0
type cluster/replicate
subvolumes dahlia-1 salvia-1
end-volume
volume mirror-1
type cluster/replicate
subvolumes localhost-1 mentha-1
end-volume
volume mirror-2
type cluster/replicate
subvolumes localhost-2 mentha-2
end-volume
volume distribute-1
type cluster/distribute
subvolumes mirror-1 mirror-2
end-volume
volume nufa
type cluster/nufa
option local-volume-name distribute-1
subvolumes mirror-0 distribute-1
#ok option local-volume-name mirror-1
#ok subvolumes mirror-0 mirror-1 mirror-2
end-volume
volume readahead
type performance/read-ahead
option page-count 4
subvolumes nufa
end-volume
#ok volume distribute
#ok type cluster/distribute
#ok subvolumes mirror-0 mirror-1
#ok end-volume
#ok volume readahead
#ok type performance/read-ahead
#ok option page-count 4
#ok subvolumes distribute
#ok end-volume
volume iocache
type performance/io-cache
option cache-size `echo $(( $(grep 'MemTotal' /proc/meminfo | sed 's/[^0-9]//g') / 5120 ))`MB
option cache-timeout 1
subvolumes readahead
end-volume
volume quickread
type performance/quick-read
option cache-timeout 1
option max-file-size 64kB
subvolumes iocache
end-volume
volume writebehind
type performance/write-behind
option cache-size 4MB
subvolumes quickread
end-volume
volume statprefetch
type performance/stat-prefetch
subvolumes writebehind
end-volume
