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ferrety ferrety

2008-Aug-13 22:54 UTC

[Gluster-users] Gluster on Mac OSX : mounting problem

Hi guys,

I'm new to GlusterFS and I faced a little problem to test it on my Mac
OSX (Leopard, XCode3)

After installing and configuring MacFUSE (from dmg) and GlusterFS
(v1.4.0qa30 from source),
I want to test this little example which simulate 4 servers and 1
client all running in the same localhost
(I choosed to test it with only 2 servers instead of 4):
http://www.gluster.org/docs/index.php/GlusterFS_Configuration_Example_for_Four_Bricks#The_big_picture

Everything went well and server nodes were running:
$ sudo glusterfsd -f ./server0.vol
$ sudo glusterfsd -f ./server1.vol

$ ps auxwww | grep glusterfsd | grep -v "grep"
root     32804   1.8  0.0    76600    564   ??  Ss   11:28PM   1:17.58
glusterfsd -f ./server0.vol
root     32807   1.8  0.0    76600    564   ??  Ss   11:28PM   1:17.25
glusterfsd -f ./server1.vol

$ netstat -ant | grep 699
tcp4       0      0  *.6997                 *.*                    LISTEN
tcp4       0      0  *.6996                 *.*                    LISTEN

But when I tried to mount the directory on the client, it simply
failed and nothing was mounted:
$ sudo glusterfs -f ./client.vol ./glusterfs
$ mount
/dev/disk0s2 on / (hfs, local, journaled)
devfs on /dev (devfs, local)
fdesc on /dev (fdesc, union)
map -hosts on /net (autofs, automounted)
map auto_home on /home (autofs, automounted)

I found some interesting options for debugging GlusterFS on the WIKI
and here is the new output:
$ sudo glusterfs --no-daemon --log-file=/dev/stdout --log-level=DEBUG
-f ./client.vol ./glusterfs

2008-08-14 00:42:57 D [glusterfs.c:198:get_spec_fp] glusterfs: loading
spec from ./client.vol

Version: glusterfs 1.4.0qa30
TLA Repo Revision: glusterfs--mainline--3.0--patch-249
Time : 2008-08-14 00:42:57

glusterfs -f ./client.vol -l /dev/stdout -L DEBUG

volume client0
 type protocol/client
 option transport-type tcp/client
 option remote-host 127.0.0.1
 option remote-port 6996
 option remote-subvolume brick
end-volume

volume client1
 type protocol/client
 option transport-type tcp/client
 option remote-host 127.0.0.1
 option remote-port 6997
 option remote-subvolume brick
end-volume

volume bricks
  type cluster/unify
  subvolumes client0 client1
  option rr.limits.min-free-disk 10GB # In later versions, its changed
to % based value.
  option scheduler rr
end-volume


008-08-14 00:45:50 D [spec.y:113:new_section] parser: New node for
'client0'
2008-08-14 00:45:50 D [xlator.c:118:xlator_set_type] xlator: attempt
to load file /usr/lib/glusterfs/1.4.0qa30/xlator/protocol/client.so
2008-08-14 00:45:50 D [spec.y:133:section_type] parser:
Type:client0:protocol/client
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:client0:transport-type:tcp/client
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:client0:remote-host:127.0.0.1
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:client0:remote-port:6996
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:client0:remote-subvolume:brick
2008-08-14 00:45:50 D [spec.y:244:section_end] parser: end:client0
2008-08-14 00:45:50 D [spec.y:113:new_section] parser: New node for
'client1'
2008-08-14 00:45:50 D [xlator.c:118:xlator_set_type] xlator: attempt
to load file /usr/lib/glusterfs/1.4.0qa30/xlator/protocol/client.so
2008-08-14 00:45:50 D [spec.y:133:section_type] parser:
Type:client1:protocol/client
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:client1:transport-type:tcp/client
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:client1:remote-host:127.0.0.1
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:client1:remote-port:6997
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:client1:remote-subvolume:brick
2008-08-14 00:45:50 D [spec.y:244:section_end] parser: end:client1
2008-08-14 00:45:50 D [spec.y:113:new_section] parser: New node for
'bricks'
2008-08-14 00:45:50 D [xlator.c:118:xlator_set_type] xlator: attempt
to load file /usr/lib/glusterfs/1.4.0qa30/xlator/cluster/unify.so
2008-08-14 00:45:50 D [spec.y:133:section_type] parser:
Type:bricks:cluster/unify
2008-08-14 00:45:50 D [spec.y:231:section_sub] parser: child:bricks->client0
2008-08-14 00:45:50 D [spec.y:231:section_sub] parser: child:bricks->client1
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:bricks:rr.limits.min-free-disk:10GB
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:bricks:scheduler:rr
2008-08-14 00:45:50 D [spec.y:244:section_end] parser: end:bricks
2008-08-14 00:45:50 D [spec.y:113:new_section] parser: New node for
'writebehind'
2008-08-14 00:45:50 D [xlator.c:118:xlator_set_type] xlator: attempt
to load file /usr/lib/glusterfs/1.4.0qa30/xlator/performance/write-behind.so
2008-08-14 00:45:50 D [xlator.c:148:xlator_set_type] xlator:
dlsym(notify) on dlsym(0x101610, notify): symbol not found --
neglecting
2008-08-14 00:45:50 D [spec.y:133:section_type] parser:
Type:writebehind:performance/write-behind
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:writebehind:aggregate-size:131072
2008-08-14 00:45:50 D [spec.y:231:section_sub] parser:
child:writebehind->bricks
2008-08-14 00:45:50 D [spec.y:244:section_end] parser: end:writebehind
2008-08-14 00:45:50 D [spec.y:113:new_section] parser: New node for
'readahead'
2008-08-14 00:45:50 D [xlator.c:118:xlator_set_type] xlator: attempt
to load file /usr/lib/glusterfs/1.4.0qa30/xlator/performance/read-ahead.so
2008-08-14 00:45:50 D [xlator.c:148:xlator_set_type] xlator:
dlsym(notify) on dlsym(0x101940, notify): symbol not found --
neglecting
2008-08-14 00:45:50 D [spec.y:133:section_type] parser:
Type:readahead:performance/read-ahead
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:readahead:page-size:65536
2008-08-14 00:45:50 D [spec.y:176:section_option] parser:
Option:readahead:page-count:16
2008-08-14 00:45:50 D [spec.y:231:section_sub] parser:
child:readahead->writebehind
2008-08-14 00:45:50 D [spec.y:244:section_end] parser: end:readahead
2008-08-14 00:45:50 D [client-protocol.c:4298:init] client0:
defaulting transport-timeout to 42
2008-08-14 00:45:50 D [transport.c:105:transport_load] transport:
attempt to load file /usr/lib/glusterfs/1.4.0qa30/transport/socket.so
2008-08-14 00:45:50 D [client-protocol.c:4338:init] client0:
defaulting limits.transaction-size to 268435456
2008-08-14 00:45:50 D [client-protocol.c:4298:init] client1:
defaulting transport-timeout to 42
2008-08-14 00:45:50 D [transport.c:105:transport_load] transport:
attempt to load file /usr/lib/glusterfs/1.4.0qa30/transport/socket.so
2008-08-14 00:45:50 D [client-protocol.c:4338:init] client1:
defaulting limits.transaction-size to 268435456
2008-08-14 00:45:50 C [unify.c:4453:init] bricks: namespace option not
specified, Exiting
2008-08-14 00:45:50 E [xlator.c:261:xlator_init_rec] xlator: 'bricks'
init() failed. Check spec file.
2008-08-14 00:45:50 E [glusterfs.c:648:main] glusterfs: Error while
initializing translators. Exiting

Could anyone help me understand the problem?
Thanks in advance

N.B: please, find attached my configuration files.

cheers
Ferret t
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Keith Freedman

2008-Aug-13 23:04 UTC

head link

[Gluster-users] Gluster on Mac OSX : mounting problem

the captioned log entry indicates your problem.

If you use AFR instaed of Unify, your configuration will work, but if 
you''re goal is to use unify to combine those 2 storage bricks 
(instead of AFR to mirror them), then you need a namespace brick to 
hold the shared namespace.

At 03:54 PM 8/13/2008, ferrety ferrety wrote:>2008-08-14 00:45:50 C [unify.c:4453:init] bricks: namespace option not
>specified, Exiting

Keith Freedman

2008-Aug-13 23:04 UTC

head link

[Gluster-users] Gluster on Mac OSX : mounting problem

the captioned log entry indicates your problem.

If you use AFR instaed of Unify, your configuration will work, but if 
you're goal is to use unify to combine those 2 storage bricks 
(instead of AFR to mirror them), then you need a namespace brick to 
hold the shared namespace.

At 03:54 PM 8/13/2008, ferrety ferrety wrote:>2008-08-14 00:45:50 C [unify.c:4453:init] bricks: namespace option not
>specified, Exiting

Keith Freedman

2008-Aug-13 23:04 UTC

head link

[Gluster-users] Gluster on Mac OSX : mounting problem

the captioned log entry indicates your problem.

If you use AFR instaed of Unify, your configuration will work, but if 
you''re goal is to use unify to combine those 2 storage bricks 
(instead of AFR to mirror them), then you need a namespace brick to 
hold the shared namespace.

At 03:54 PM 8/13/2008, ferrety ferrety wrote:>2008-08-14 00:45:50 C [unify.c:4453:init] bricks: namespace option not
>specified, Exiting

Keith Freedman

2008-Aug-13 23:04 UTC

head link

[Gluster-users] Gluster on Mac OSX : mounting problem

the captioned log entry indicates your problem.

If you use AFR instaed of Unify, your configuration will work, but if 
you''re goal is to use unify to combine those 2 storage bricks 
(instead of AFR to mirror them), then you need a namespace brick to 
hold the shared namespace.

At 03:54 PM 8/13/2008, ferrety ferrety wrote:>2008-08-14 00:45:50 C [unify.c:4453:init] bricks: namespace option not
>specified, Exiting

Gluster users - Aug 2008 - Gluster on Mac OSX : mounting problem

[Gluster-users] Gluster on Mac OSX : mounting problem

[Gluster-users] Gluster on Mac OSX : mounting problem

[Gluster-users] Gluster on Mac OSX : mounting problem

[Gluster-users] Gluster on Mac OSX : mounting problem

[Gluster-users] Gluster on Mac OSX : mounting problem