[Gluster-users] glusterfs under high load failing?
Pranith Kumar Karampuri
pkarampu at redhat.com
Fri Oct 17 14:36:10 UTC 2014
Roman,
Everything in the logs look okay to me, except the following profile number:
3.91 1255944.81 us 127.00 us 23397532.00 us 189
FSYNC
It seems that at least one of the fsyncs is taking almost 23 seconds to
complete. According to all the data you gave till now, I feel this is
the only thing I feel could have done it. To test this bit, could you
turn off the following option using and try again?
gluster volume set <volname> cluster.ensure-durability off
Let me know what happened. I am extremely curious to here about it.
Pranith
On 10/17/2014 12:04 PM, Roman wrote:
> mount
>
> [2014-10-13 17:36:56.758654] I [glusterfsd.c:1959:main]
> 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
> 3.5.2 (/usr/sbin/glusterfs --direct-io-mode=enable
> --fuse-mountopts=default_permissions,allow_other,max_read=131072
> --volfile-server=stor1 --volfile-server=stor2
> --volfile-id=HA-WIN-TT-1T
> --fuse-mountopts=default_permissions,allow_other,max_read=131072
> /srv/nfs/HA-WIN-TT-1T)
> [2014-10-13 17:36:56.762162] I [socket.c:3561:socket_init]
> 0-glusterfs: SSL support is NOT enabled
> [2014-10-13 17:36:56.762223] I [socket.c:3576:socket_init]
> 0-glusterfs: using system polling thread
> [2014-10-13 17:36:56.766686] I [dht-shared.c:311:dht_init_regex]
> 0-HA-WIN-TT-1T-dht: using regex rsync-hash-regex = ^\.(.+)\.[^.]+$
> [2014-10-13 17:36:56.768887] I [socket.c:3561:socket_init]
> 0-HA-WIN-TT-1T-client-1: SSL support is NOT enabled
> [2014-10-13 17:36:56.768939] I [socket.c:3576:socket_init]
> 0-HA-WIN-TT-1T-client-1: using system polling thread
> [2014-10-13 17:36:56.769280] I [socket.c:3561:socket_init]
> 0-HA-WIN-TT-1T-client-0: SSL support is NOT enabled
> [2014-10-13 17:36:56.769294] I [socket.c:3576:socket_init]
> 0-HA-WIN-TT-1T-client-0: using system polling thread
> [2014-10-13 17:36:56.769336] I [client.c:2294:notify]
> 0-HA-WIN-TT-1T-client-0: parent translators are ready, attempting
> connect on transport
> [2014-10-13 17:36:56.769829] I [client.c:2294:notify]
> 0-HA-WIN-TT-1T-client-1: parent translators are ready, attempting
> connect on transport
> Final graph:
> +------------------------------------------------------------------------------+
> 1: volume HA-WIN-TT-1T-client-0
> 2: type protocol/client
> 3: option remote-host stor1
> 4: option remote-subvolume /exports/NFS-WIN/1T
> 5: option transport-type socket
> 6: option ping-timeout 10
> 7: option send-gids true
> 8: end-volume
> 9:
> 10: volume HA-WIN-TT-1T-client-1
> 11: type protocol/client
> 12: option remote-host stor2
> 13: option remote-subvolume /exports/NFS-WIN/1T
> 14: option transport-type socket
> 15: option ping-timeout 10
> 16: option send-gids true
> 17: end-volume
> 18:
> 19: volume HA-WIN-TT-1T-replicate-0
> 20: type cluster/replicate
> 21: subvolumes HA-WIN-TT-1T-client-0 HA-WIN-TT-1T-client-1
> 22: end-volume
> 23:
> 24: volume HA-WIN-TT-1T-dht
> 25: type cluster/distribute
> 26: subvolumes HA-WIN-TT-1T-replicate-0
> 27: end-volume
> 28:
> 29: volume HA-WIN-TT-1T-write-behind
> 30: type performance/write-behind
> 31: subvolumes HA-WIN-TT-1T-dht
> 32: end-volume
> 33:
> 34: volume HA-WIN-TT-1T-read-ahead
> 35: type performance/read-ahead
> 36: subvolumes HA-WIN-TT-1T-write-behind
> 37: end-volume
> 38:
> 39: volume HA-WIN-TT-1T-io-cache
> 40: type performance/io-cache
> 41: subvolumes HA-WIN-TT-1T-read-ahead
> 42: end-volume
> 43:
> 44: volume HA-WIN-TT-1T-quick-read
> 45: type performance/quick-read
> 46: subvolumes HA-WIN-TT-1T-io-cache
> 47: end-volume
> 48:
> 49: volume HA-WIN-TT-1T-open-behind
> 50: type performance/open-behind
> 51: subvolumes HA-WIN-TT-1T-quick-read
> 52: end-volume
> 53:
> 54: volume HA-WIN-TT-1T-md-cache
> 55: type performance/md-cache
> 56: subvolumes HA-WIN-TT-1T-open-behind
> 57: end-volume
> 58:
> 59: volume HA-WIN-TT-1T
> 60: type debug/io-stats
> 61: option latency-measurement off
> 62: option count-fop-hits off
> 63: subvolumes HA-WIN-TT-1T-md-cache
> 64: end-volume
> 65:
> +------------------------------------------------------------------------------+
> [2014-10-13 17:36:56.770718] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-1: changing port to 49160 (from 0)
> [2014-10-13 17:36:56.771378] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-0: changing port to 49160 (from 0)
> [2014-10-13 17:36:56.772008] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-1: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:36:56.772083] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-0: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:36:56.772338] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Connected to 10.250.0.2:49160
> <http://10.250.0.2:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:36:56.772361] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:36:56.772424] I [afr-common.c:4131:afr_notify]
> 0-HA-WIN-TT-1T-replicate-0: Subvolume 'HA-WIN-TT-1T-client-1' came
> back up; going online.
> [2014-10-13 17:36:56.772463] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Connected to 10.250.0.1:49160
> <http://10.250.0.1:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:36:56.772477] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:36:56.779099] I [fuse-bridge.c:4977:fuse_graph_setup]
> 0-fuse: switched to graph 0
> [2014-10-13 17:36:56.779338] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-0: Server lk version = 1
> [2014-10-13 17:36:56.779367] I [fuse-bridge.c:3914:fuse_init]
> 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.22
> kernel 7.17
> [2014-10-13 17:36:56.779438] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-1: Server lk version = 1
> [2014-10-13 17:37:02.010942] I [fuse-bridge.c:4818:fuse_thread_proc]
> 0-fuse: unmounting /srv/nfs/HA-WIN-TT-1T
> [2014-10-13 17:37:02.011296] W [glusterfsd.c:1095:cleanup_and_exit]
> (-->/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7fc7b7672e6d]
> (-->/lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50) [0x7fc7b7d20b50]
> (-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xd5) [0x7fc7b95add55])))
> 0-: received signum (15), shutting down
> [2014-10-13 17:37:02.011316] I [fuse-bridge.c:5475:fini] 0-fuse:
> Unmounting '/srv/nfs/HA-WIN-TT-1T'.
> [2014-10-13 17:37:31.133036] W [socket.c:522:__socket_rwv]
> 0-HA-WIN-TT-1T-client-0: readv on 10.250.0.1:49160
> <http://10.250.0.1:49160> failed (No data available)
> [2014-10-13 17:37:31.133110] I [client.c:2229:client_rpc_notify]
> 0-HA-WIN-TT-1T-client-0: disconnected from 10.250.0.1:49160
> <http://10.250.0.1:49160>. Client process will keep trying to connect
> to glusterd until brick's port is available
> [2014-10-13 17:37:33.317437] W [socket.c:522:__socket_rwv]
> 0-HA-WIN-TT-1T-client-1: readv on 10.250.0.2:49160
> <http://10.250.0.2:49160> failed (No data available)
> [2014-10-13 17:37:33.317478] I [client.c:2229:client_rpc_notify]
> 0-HA-WIN-TT-1T-client-1: disconnected from 10.250.0.2:49160
> <http://10.250.0.2:49160>. Client process will keep trying to connect
> to glusterd until brick's port is available
> [2014-10-13 17:37:33.317496] E [afr-common.c:4168:afr_notify]
> 0-HA-WIN-TT-1T-replicate-0: All subvolumes are down. Going offline
> until atleast one of them comes back up.
> [2014-10-13 17:37:42.045604] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-0: changing port to 49160 (from 0)
> [2014-10-13 17:37:42.046177] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-0: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:37:42.048863] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Connected to 10.250.0.1:49160
> <http://10.250.0.1:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:37:42.048883] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:37:42.048897] I
> [client-handshake.c:1314:client_post_handshake]
> 0-HA-WIN-TT-1T-client-0: 1 fds open - Delaying child_up until they are
> re-opened
> [2014-10-13 17:37:42.049299] W
> [client-handshake.c:980:client3_3_reopen_cbk] 0-HA-WIN-TT-1T-client-0:
> reopen on <gfid:b00e322a-7bae-479f-91e0-1fd77c73692b> failed (Stale
> NFS file handle)
> [2014-10-13 17:37:42.049328] I
> [client-handshake.c:936:client_child_up_reopen_done]
> 0-HA-WIN-TT-1T-client-0: last fd open'd/lock-self-heal'd - notifying
> CHILD-UP
> [2014-10-13 17:37:42.049360] I [afr-common.c:4131:afr_notify]
> 0-HA-WIN-TT-1T-replicate-0: Subvolume 'HA-WIN-TT-1T-client-0' came
> back up; going online.
> [2014-10-13 17:37:42.049446] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-0: Server lk version = 1
> [2014-10-13 17:37:45.087592] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-1: changing port to 49160 (from 0)
> [2014-10-13 17:37:45.088132] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-1: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:37:45.088343] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Connected to 10.250.0.2:49160
> <http://10.250.0.2:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:37:45.088360] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:37:45.088373] I
> [client-handshake.c:1314:client_post_handshake]
> 0-HA-WIN-TT-1T-client-1: 1 fds open - Delaying child_up until they are
> re-opened
> [2014-10-13 17:37:45.088681] W
> [client-handshake.c:980:client3_3_reopen_cbk] 0-HA-WIN-TT-1T-client-1:
> reopen on <gfid:b00e322a-7bae-479f-91e0-1fd77c73692b> failed (Stale
> NFS file handle)
> [2014-10-13 17:37:45.088697] I
> [client-handshake.c:936:client_child_up_reopen_done]
> 0-HA-WIN-TT-1T-client-1: last fd open'd/lock-self-heal'd - notifying
> CHILD-UP
> [2014-10-13 17:37:45.088819] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-1: Server lk version = 1
> [2014-10-13 17:37:54.601822] I [glusterfsd.c:1959:main]
> 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
> 3.5.2 (/usr/sbin/glusterfs --direct-io-mode=enable
> --fuse-mountopts=default_permissions,allow_other,max_read=131072
> --volfile-server=stor1 --volfile-server=stor2
> --volfile-id=HA-WIN-TT-1T
> --fuse-mountopts=default_permissions,allow_other,max_read=131072
> /srv/nfs/HA-WIN-TT-1T)
> [2014-10-13 17:37:54.604972] I [socket.c:3561:socket_init]
> 0-glusterfs: SSL support is NOT enabled
> [2014-10-13 17:37:54.605034] I [socket.c:3576:socket_init]
> 0-glusterfs: using system polling thread
> [2014-10-13 17:37:54.609219] I [dht-shared.c:311:dht_init_regex]
> 0-HA-WIN-TT-1T-dht: using regex rsync-hash-regex = ^\.(.+)\.[^.]+$
> [2014-10-13 17:37:54.611421] I [socket.c:3561:socket_init]
> 0-HA-WIN-TT-1T-client-1: SSL support is NOT enabled
> [2014-10-13 17:37:54.611466] I [socket.c:3576:socket_init]
> 0-HA-WIN-TT-1T-client-1: using system polling thread
> [2014-10-13 17:37:54.611808] I [socket.c:3561:socket_init]
> 0-HA-WIN-TT-1T-client-0: SSL support is NOT enabled
> [2014-10-13 17:37:54.611821] I [socket.c:3576:socket_init]
> 0-HA-WIN-TT-1T-client-0: using system polling thread
> [2014-10-13 17:37:54.611862] I [client.c:2294:notify]
> 0-HA-WIN-TT-1T-client-0: parent translators are ready, attempting
> connect on transport
> [2014-10-13 17:37:54.612354] I [client.c:2294:notify]
> 0-HA-WIN-TT-1T-client-1: parent translators are ready, attempting
> connect on transport
> Final graph:
> +------------------------------------------------------------------------------+
> 1: volume HA-WIN-TT-1T-client-0
> 2: type protocol/client
> 3: option remote-host stor1
> 4: option remote-subvolume /exports/NFS-WIN/1T
> 5: option transport-type socket
> 6: option ping-timeout 10
> 7: option send-gids true
> 8: end-volume
> 9:
> 10: volume HA-WIN-TT-1T-client-1
> 11: type protocol/client
> 12: option remote-host stor2
> 13: option remote-subvolume /exports/NFS-WIN/1T
> 14: option transport-type socket
> 15: option ping-timeout 10
> 16: option send-gids true
> 17: end-volume
> 18:
> 19: volume HA-WIN-TT-1T-replicate-0
> 20: type cluster/replicate
> 21: subvolumes HA-WIN-TT-1T-client-0 HA-WIN-TT-1T-client-1
> 22: end-volume
> 23:
> 24: volume HA-WIN-TT-1T-dht
> 25: type cluster/distribute
> 26: subvolumes HA-WIN-TT-1T-replicate-0
> 27: end-volume
> 28:
> 29: volume HA-WIN-TT-1T-write-behind
> 30: type performance/write-behind
> 31: subvolumes HA-WIN-TT-1T-dht
> 32: end-volume
> 33:
> 34: volume HA-WIN-TT-1T-read-ahead
> 35: type performance/read-ahead
> 36: subvolumes HA-WIN-TT-1T-write-behind
> 37: end-volume
> 38:
> 39: volume HA-WIN-TT-1T-io-cache
> 40: type performance/io-cache
> 41: subvolumes HA-WIN-TT-1T-read-ahead
> 42: end-volume
> 43:
> 44: volume HA-WIN-TT-1T-quick-read
> 45: type performance/quick-read
> 46: subvolumes HA-WIN-TT-1T-io-cache
> 47: end-volume
> 48:
> 49: volume HA-WIN-TT-1T-open-behind
> 50: type performance/open-behind
> 51: subvolumes HA-WIN-TT-1T-quick-read
> 52: end-volume
> 53:
> 54: volume HA-WIN-TT-1T-md-cache
> 55: type performance/md-cache
> 56: subvolumes HA-WIN-TT-1T-open-behind
> 57: end-volume
> 58:
> 59: volume HA-WIN-TT-1T
> 60: type debug/io-stats
> 61: option latency-measurement off
> 62: option count-fop-hits off
> 63: subvolumes HA-WIN-TT-1T-md-cache
> 64: end-volume
> 65:
> +------------------------------------------------------------------------------+
> [2014-10-13 17:37:54.613137] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-0: changing port to 49160 (from 0)
> [2014-10-13 17:37:54.613521] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-1: changing port to 49160 (from 0)
> [2014-10-13 17:37:54.614228] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-0: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:37:54.614399] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-1: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:37:54.614483] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Connected to 10.250.0.1:49160
> <http://10.250.0.1:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:37:54.614499] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:37:54.614557] I [afr-common.c:4131:afr_notify]
> 0-HA-WIN-TT-1T-replicate-0: Subvolume 'HA-WIN-TT-1T-client-0' came
> back up; going online.
> [2014-10-13 17:37:54.614625] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-0: Server lk version = 1
> [2014-10-13 17:37:54.614709] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Connected to 10.250.0.2:49160
> <http://10.250.0.2:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:37:54.614724] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:37:54.621318] I [fuse-bridge.c:4977:fuse_graph_setup]
> 0-fuse: switched to graph 0
> [2014-10-13 17:37:54.621545] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-1: Server lk version = 1
> [2014-10-13 17:37:54.621617] I [fuse-bridge.c:3914:fuse_init]
> 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.22
> kernel 7.17
> [2014-10-13 17:38:25.951778] W
> [client-rpc-fops.c:4235:client3_3_flush] 0-HA-WIN-TT-1T-client-0:
> (b00e322a-7bae-479f-91e0-1fd77c73692b) remote_fd is -1. EBADFD
> [2014-10-13 17:38:25.951827] W
> [client-rpc-fops.c:4235:client3_3_flush] 0-HA-WIN-TT-1T-client-1:
> (b00e322a-7bae-479f-91e0-1fd77c73692b) remote_fd is -1. EBADFD
> [2014-10-13 17:38:25.966963] I [fuse-bridge.c:4818:fuse_thread_proc]
> 0-fuse: unmounting /srv/nfs/HA-WIN-TT-1T
> [2014-10-13 17:38:25.967174] W [glusterfsd.c:1095:cleanup_and_exit]
> (-->/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7ffec893de6d]
> (-->/lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50) [0x7ffec8febb50]
> (-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xd5) [0x7ffeca878d55])))
> 0-: received signum (15), shutting down
> [2014-10-13 17:38:25.967194] I [fuse-bridge.c:5475:fini] 0-fuse:
> Unmounting '/srv/nfs/HA-WIN-TT-1T'.
> [2014-10-13 17:40:21.500514] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:40:21.517782] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:40:21.524056] I [dht-shared.c:311:dht_init_regex]
> 0-HA-WIN-TT-1T-dht: using regex rsync-hash-regex = ^\.(.+)\.[^.]+$
> [2014-10-13 17:40:21.528430] I
> [glusterfsd-mgmt.c:1307:mgmt_getspec_cbk] 0-glusterfs: No change in
> volfile, continuing
>
> glusterfshd stor1
>
> 2014-10-13 17:38:17.203360] I [glusterfsd.c:1959:main]
> 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
> 3.5.2 (/usr/sbin/glusterfs -s localhost --volfile-id
> gluster/glustershd -p /var/lib/glusterd/glustershd/run/glustershd.pid
> -l /var/log/glusterfs/glustershd.log -S
> /var/run/75bbc77a676bde0d0afe20f40dc9e3e1.socket --xlator-option
> *replicate*.node-uuid=e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3)
> [2014-10-13 17:38:17.204958] I [socket.c:3561:socket_init]
> 0-socket.glusterfsd: SSL support is NOT enabled
> [2014-10-13 17:38:17.205016] I [socket.c:3576:socket_init]
> 0-socket.glusterfsd: using system polling thread
> [2014-10-13 17:38:17.205188] I [socket.c:3561:socket_init]
> 0-glusterfs: SSL support is NOT enabled
> [2014-10-13 17:38:17.205209] I [socket.c:3576:socket_init]
> 0-glusterfs: using system polling thread
> [2014-10-13 17:38:17.207840] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: adding option 'node-uuid' for
> volume 'HA-2TB-TT-Proxmox-cluster-replicate-0' with value
> 'e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3'
> [2014-10-13 17:38:17.209433] I [socket.c:3561:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: SSL support is NOT enabled
> [2014-10-13 17:38:17.209448] I [socket.c:3576:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: using system polling thread
> [2014-10-13 17:38:17.209625] I [socket.c:3561:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: SSL support is NOT enabled
> [2014-10-13 17:38:17.209634] I [socket.c:3576:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: using system polling thread
> [2014-10-13 17:38:17.209652] I [client.c:2294:notify]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: parent translators are ready,
> attempting connect on transport
> [2014-10-13 17:38:17.210241] I [client.c:2294:notify]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: parent translators are ready,
> attempting connect on transport
> Final graph:
> +------------------------------------------------------------------------------+
> 1: volume HA-2TB-TT-Proxmox-cluster-client-0
> 2: type protocol/client
> 3: option remote-host stor1
> 4: option remote-subvolume /exports/HA-2TB-TT-Proxmox-cluster/2TB
> 5: option transport-type socket
> 6: option username 59c66122-55c1-4c28-956e-6189fcb1aff5
> 7: option password 34b79afb-a93c-431b-900a-b688e67cdbc9
> 8: option ping-timeout 10
> 9: end-volume
> 10:
> 11: volume HA-2TB-TT-Proxmox-cluster-client-1
> 12: type protocol/client
> 13: option remote-host stor2
> 14: option remote-subvolume /exports/HA-2TB-TT-Proxmox-cluster/2TB
> 15: option transport-type socket
> 16: option username 59c66122-55c1-4c28-956e-6189fcb1aff5
> 17: option password 34b79afb-a93c-431b-900a-b688e67cdbc9
> 18: option ping-timeout 10
> 19: end-volume
> 20:
> 21: volume HA-2TB-TT-Proxmox-cluster-replicate-0
> 22: type cluster/replicate
> 23: option node-uuid e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3
> 24: option background-self-heal-count 0
> 25: option metadata-self-heal on
> 26: option data-self-heal on
> 27: option entry-self-heal on
> 28: option self-heal-daemon on
> 29: option iam-self-heal-daemon yes
> 30: subvolumes HA-2TB-TT-Proxmox-cluster-client-0
> HA-2TB-TT-Proxmox-cluster-client-1
> 31: end-volume
> 32:
> 33: volume glustershd
> 34: type debug/io-stats
> 35: subvolumes HA-2TB-TT-Proxmox-cluster-replicate-0
> 36: end-volume
> 37:
> +------------------------------------------------------------------------------+
> [2014-10-13 17:38:17.210709] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: changing port to 49159 (from 0)
> [2014-10-13 17:38:17.211008] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Using Program GlusterFS 3.3, Num
> (1298437), Version (330)
> [2014-10-13 17:38:17.211170] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Connected to 10.250.0.1:49159
> <http://10.250.0.1:49159>, attached to remote volume
> '/exports/HA-2TB-TT-Proxmox-cluster/2TB'.
> [2014-10-13 17:38:17.211195] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Server and Client lk-version
> numbers are not same, reopening the fds
> [2014-10-13 17:38:17.211250] I [afr-common.c:4131:afr_notify]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: Subvolume
> 'HA-2TB-TT-Proxmox-cluster-client-0' came back up; going online.
> [2014-10-13 17:38:17.211297] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Server lk version = 1
> [2014-10-13 17:38:17.211656] I
> [afr-self-heald.c:1690:afr_dir_exclusive_crawl]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: Another crawl is in progress
> for HA-2TB-TT-Proxmox-cluster-client-0
> [2014-10-13 17:38:17.211661] E
> [afr-self-heald.c:1479:afr_find_child_position]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: getxattr failed on
> HA-2TB-TT-Proxmox-cluster-client-1 - (Transport endpoint is not connected)
> [2014-10-13 17:38:17.216327] E
> [afr-self-heal-data.c:1611:afr_sh_data_open_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: open of
> <gfid:65381af4-8e0b-4721-8214-71d29dcf5237> failed on child
> HA-2TB-TT-Proxmox-cluster-client-1 (Transport endpoint is not connected)
> [2014-10-13 17:38:17.217372] E
> [afr-self-heal-data.c:1611:afr_sh_data_open_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: open of
> <gfid:65381af4-8e0b-4721-8214-71d29dcf5237> failed on child
> HA-2TB-TT-Proxmox-cluster-client-1 (Transport endpoint is not connected)
> [2014-10-13 17:38:19.226057] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: changing port to 49159 (from 0)
> [2014-10-13 17:38:19.226704] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Using Program GlusterFS 3.3, Num
> (1298437), Version (330)
> [2014-10-13 17:38:19.226896] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Connected to 10.250.0.2:49159
> <http://10.250.0.2:49159>, attached to remote volume
> '/exports/HA-2TB-TT-Proxmox-cluster/2TB'.
> [2014-10-13 17:38:19.226916] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Server and Client lk-version
> numbers are not same, reopening the fds
> [2014-10-13 17:38:19.227031] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Server lk version = 1
> [2014-10-13 17:38:25.933950] W [glusterfsd.c:1095:cleanup_and_exit]
> (-->/lib/x86_64-linux-gnu/libc.so.6(clone+0x6d) [0x7f1a7c03ce6d]
> (-->/lib/x86_64-linux-gnu/libpthread.so.0(+0x6b50) [0x7f1a7c6eab50]
> (-->/usr/sbin/glusterfs(glusterfs_sigwaiter+0xd5) [0x7f1a7df77d55])))
> 0-: received signum (15), shutting down
> [2014-10-13 17:38:26.942918] I [glusterfsd.c:1959:main]
> 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
> 3.5.2 (/usr/sbin/glusterfs -s localhost --volfile-id
> gluster/glustershd -p /var/lib/glusterd/glustershd/run/glustershd.pid
> -l /var/log/glusterfs/glustershd.log -S
> /var/run/75bbc77a676bde0d0afe20f40dc9e3e1.socket --xlator-option
> *replicate*.node-uuid=e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3)
> [2014-10-13 17:38:26.944548] I [socket.c:3561:socket_init]
> 0-socket.glusterfsd: SSL support is NOT enabled
> [2014-10-13 17:38:26.944584] I [socket.c:3576:socket_init]
> 0-socket.glusterfsd: using system polling thread
> [2014-10-13 17:38:26.944689] I [socket.c:3561:socket_init]
> 0-glusterfs: SSL support is NOT enabled
> [2014-10-13 17:38:26.944701] I [socket.c:3576:socket_init]
> 0-glusterfs: using system polling thread
> [2014-10-13 17:38:26.946667] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: adding option 'node-uuid' for
> volume 'HA-2TB-TT-Proxmox-cluster-replicate-0' with value
> 'e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3'
> [2014-10-13 17:38:26.946684] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-WIN-TT-1T-replicate-0: adding option 'node-uuid' for volume
> 'HA-WIN-TT-1T-replicate-0' with value
> 'e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3'
> [2014-10-13 17:38:26.948783] I [socket.c:3561:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: SSL support is NOT enabled
> [2014-10-13 17:38:26.948809] I [socket.c:3576:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: using system polling thread
> [2014-10-13 17:38:26.949118] I [socket.c:3561:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: SSL support is NOT enabled
> [2014-10-13 17:38:26.949134] I [socket.c:3576:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: using system polling thread
> [2014-10-13 17:38:26.951698] I [socket.c:3561:socket_init]
> 0-HA-WIN-TT-1T-client-1: SSL support is NOT enabled
> [2014-10-13 17:38:26.951715] I [socket.c:3576:socket_init]
> 0-HA-WIN-TT-1T-client-1: using system polling thread
> [2014-10-13 17:38:26.951921] I [socket.c:3561:socket_init]
> 0-HA-WIN-TT-1T-client-0: SSL support is NOT enabled
> [2014-10-13 17:38:26.951932] I [socket.c:3576:socket_init]
> 0-HA-WIN-TT-1T-client-0: using system polling thread
> [2014-10-13 17:38:26.951959] I [client.c:2294:notify]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: parent translators are ready,
> attempting connect on transport
> [2014-10-13 17:38:26.952612] I [client.c:2294:notify]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: parent translators are ready,
> attempting connect on transport
> [2014-10-13 17:38:26.952862] I [client.c:2294:notify]
> 0-HA-WIN-TT-1T-client-0: parent translators are ready, attempting
> connect on transport
> [2014-10-13 17:38:26.953447] I [client.c:2294:notify]
> 0-HA-WIN-TT-1T-client-1: parent translators are ready, attempting
> connect on transport
> Final graph:
> +------------------------------------------------------------------------------+
> 1: volume HA-2TB-TT-Proxmox-cluster-client-0
> 2: type protocol/client
> 3: option remote-host stor1
> 4: option remote-subvolume /exports/HA-2TB-TT-Proxmox-cluster/2TB
> 5: option transport-type socket
> 6: option username 59c66122-55c1-4c28-956e-6189fcb1aff5
> 7: option password 34b79afb-a93c-431b-900a-b688e67cdbc9
> 8: option ping-timeout 10
> 9: end-volume
> 10:
> 11: volume HA-2TB-TT-Proxmox-cluster-client-1
> 12: type protocol/client
> 13: option remote-host stor2
> 14: option remote-subvolume /exports/HA-2TB-TT-Proxmox-cluster/2TB
> 15: option transport-type socket
> 16: option username 59c66122-55c1-4c28-956e-6189fcb1aff5
> 17: option password 34b79afb-a93c-431b-900a-b688e67cdbc9
> 18: option ping-timeout 10
> 19: end-volume
> 20:
> 21: volume HA-2TB-TT-Proxmox-cluster-replicate-0
> 22: type cluster/replicate
> 23: option node-uuid e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3
> 24: option background-self-heal-count 0
> 25: option metadata-self-heal on
> 26: option data-self-heal on
> 27: option entry-self-heal on
> 28: option self-heal-daemon on
> 29: option iam-self-heal-daemon yes
> 30: subvolumes HA-2TB-TT-Proxmox-cluster-client-0
> HA-2TB-TT-Proxmox-cluster-client-1
> 31: end-volume
> 32:
> 33: volume HA-WIN-TT-1T-client-0
> 34: type protocol/client
> 35: option remote-host stor1
> 36: option remote-subvolume /exports/NFS-WIN/1T
> 37: option transport-type socket
> 38: option username 101b907c-ff21-47da-8ba6-37e2920691ce
> 39: option password f4f29094-891f-4241-8736-5e3302ed8bc8
> 40: option ping-timeout 10
> 41: end-volume
> 42:
> 43: volume HA-WIN-TT-1T-client-1
> 44: type protocol/client
> 45: option remote-host stor2
> 46: option remote-subvolume /exports/NFS-WIN/1T
> 47: option transport-type socket
> 48: option username 101b907c-ff21-47da-8ba6-37e2920691ce
> 49: option password f4f29094-891f-4241-8736-5e3302ed8bc8
> 50: option ping-timeout 10
> 51: end-volume
> 52:
> 53: volume HA-WIN-TT-1T-replicate-0
> 54: type cluster/replicate
> 55: option node-uuid e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3
> 56: option background-self-heal-count 0
> 57: option metadata-self-heal on
> 58: option data-self-heal on
> 59: option entry-self-heal on
> 60: option self-heal-daemon on
> 61: option iam-self-heal-daemon yes
> 62: subvolumes HA-WIN-TT-1T-client-0 HA-WIN-TT-1T-client-1
> 63: end-volume
> 64:
> 65: volume glustershd
> 66: type debug/io-stats
> 67: subvolumes HA-2TB-TT-Proxmox-cluster-replicate-0
> HA-WIN-TT-1T-replicate-0
> 68: end-volume
> 69:
> +------------------------------------------------------------------------------+
> [2014-10-13 17:38:26.954036] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: changing port to 49159 (from 0)
> [2014-10-13 17:38:26.954308] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-0: changing port to 49160 (from 0)
> [2014-10-13 17:38:26.954741] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Using Program GlusterFS 3.3, Num
> (1298437), Version (330)
> [2014-10-13 17:38:26.954815] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-0: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:38:26.954999] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Connected to 10.250.0.1:49159
> <http://10.250.0.1:49159>, attached to remote volume
> '/exports/HA-2TB-TT-Proxmox-cluster/2TB'.
> [2014-10-13 17:38:26.955017] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Server and Client lk-version
> numbers are not same, reopening the fds
> [2014-10-13 17:38:26.955073] I [afr-common.c:4131:afr_notify]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: Subvolume
> 'HA-2TB-TT-Proxmox-cluster-client-0' came back up; going online.
> [2014-10-13 17:38:26.955127] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Server lk version = 1
> [2014-10-13 17:38:26.955151] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Connected to 10.250.0.1:49160
> <http://10.250.0.1:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:38:26.955161] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:38:26.955226] I [afr-common.c:4131:afr_notify]
> 0-HA-WIN-TT-1T-replicate-0: Subvolume 'HA-WIN-TT-1T-client-0' came
> back up; going online.
> [2014-10-13 17:38:26.955297] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-0: Server lk version = 1
> [2014-10-13 17:38:26.955583] I
> [afr-self-heald.c:1690:afr_dir_exclusive_crawl]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: Another crawl is in progress
> for HA-2TB-TT-Proxmox-cluster-client-0
> [2014-10-13 17:38:26.955589] E
> [afr-self-heald.c:1479:afr_find_child_position]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: getxattr failed on
> HA-2TB-TT-Proxmox-cluster-client-1 - (Transport endpoint is not connected)
> [2014-10-13 17:38:26.955832] I
> [afr-self-heald.c:1690:afr_dir_exclusive_crawl]
> 0-HA-WIN-TT-1T-replicate-0: Another crawl is in progress for
> HA-WIN-TT-1T-client-0
> [2014-10-13 17:38:26.955858] E
> [afr-self-heald.c:1479:afr_find_child_position]
> 0-HA-WIN-TT-1T-replicate-0: getxattr failed on HA-WIN-TT-1T-client-1 -
> (Transport endpoint is not connected)
> [2014-10-13 17:38:26.964913] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: changing port to 49159 (from 0)
> [2014-10-13 17:38:26.965553] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Using Program GlusterFS 3.3, Num
> (1298437), Version (330)
> [2014-10-13 17:38:26.965794] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Connected to 10.250.0.2:49159
> <http://10.250.0.2:49159>, attached to remote volume
> '/exports/HA-2TB-TT-Proxmox-cluster/2TB'.
> [2014-10-13 17:38:26.965815] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Server and Client lk-version
> numbers are not same, reopening the fds
> [2014-10-13 17:38:26.965968] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Server lk version = 1
> [2014-10-13 17:38:26.967510] I
> [afr-self-heald.c:1690:afr_dir_exclusive_crawl]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: Another crawl is in progress
> for HA-2TB-TT-Proxmox-cluster-client-0
> [2014-10-13 17:38:27.971374] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-1: changing port to 49160 (from 0)
> [2014-10-13 17:38:27.971940] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-1: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:38:27.975460] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Connected to 10.250.0.2:49160
> <http://10.250.0.2:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:38:27.975481] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:38:27.976656] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-1: Server lk version = 1
> [2014-10-13 17:41:05.390992] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:41:05.408292] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:41:05.412221] I
> [glusterfsd-mgmt.c:1307:mgmt_getspec_cbk] 0-glusterfs: No change in
> volfile, continuing
> [2014-10-13 17:41:05.417388] I
> [glusterfsd-mgmt.c:1307:mgmt_getspec_cbk] 0-glusterfs: No change in
> volfile, continuing
> root at stor1:~#
>
> glusterfshd stor2
>
> [2014-10-13 17:38:28.992891] I [glusterfsd.c:1959:main]
> 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
> 3.5.2 (/usr/sbin/glusterfs -s localhost --volfile-id
> gluster/glustershd -p /var/lib/glusterd/glustershd/run/glustershd.pid
> -l /var/log/glusterfs/glustershd.log -S
> /var/run/b1494ca4d047df6e8590d7080131908f.socket --xlator-option
> *replicate*.node-uuid=abf9e3a7-eb91-4273-acdf-876cd6ba1fe3)
> [2014-10-13 17:38:28.994439] I [socket.c:3561:socket_init]
> 0-socket.glusterfsd: SSL support is NOT enabled
> [2014-10-13 17:38:28.994476] I [socket.c:3576:socket_init]
> 0-socket.glusterfsd: using system polling thread
> [2014-10-13 17:38:28.994581] I [socket.c:3561:socket_init]
> 0-glusterfs: SSL support is NOT enabled
> [2014-10-13 17:38:28.994594] I [socket.c:3576:socket_init]
> 0-glusterfs: using system polling thread
> [2014-10-13 17:38:28.996569] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: adding option 'node-uuid' for
> volume 'HA-2TB-TT-Proxmox-cluster-replicate-0' with value
> 'abf9e3a7-eb91-4273-acdf-876cd6ba1fe3'
> [2014-10-13 17:38:28.996585] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-WIN-TT-1T-replicate-0: adding option 'node-uuid' for volume
> 'HA-WIN-TT-1T-replicate-0' with value
> 'abf9e3a7-eb91-4273-acdf-876cd6ba1fe3'
> [2014-10-13 17:38:28.998463] I [socket.c:3561:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: SSL support is NOT enabled
> [2014-10-13 17:38:28.998483] I [socket.c:3576:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: using system polling thread
> [2014-10-13 17:38:28.998695] I [socket.c:3561:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: SSL support is NOT enabled
> [2014-10-13 17:38:28.998707] I [socket.c:3576:socket_init]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: using system polling thread
> [2014-10-13 17:38:29.000506] I [socket.c:3561:socket_init]
> 0-HA-WIN-TT-1T-client-1: SSL support is NOT enabled
> [2014-10-13 17:38:29.000520] I [socket.c:3576:socket_init]
> 0-HA-WIN-TT-1T-client-1: using system polling thread
> [2014-10-13 17:38:29.000723] I [socket.c:3561:socket_init]
> 0-HA-WIN-TT-1T-client-0: SSL support is NOT enabled
> [2014-10-13 17:38:29.000734] I [socket.c:3576:socket_init]
> 0-HA-WIN-TT-1T-client-0: using system polling thread
> [2014-10-13 17:38:29.000762] I [client.c:2294:notify]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: parent translators are ready,
> attempting connect on transport
> [2014-10-13 17:38:29.001064] I [client.c:2294:notify]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: parent translators are ready,
> attempting connect on transport
> [2014-10-13 17:38:29.001639] I [client.c:2294:notify]
> 0-HA-WIN-TT-1T-client-0: parent translators are ready, attempting
> connect on transport
> [2014-10-13 17:38:29.001877] I [client.c:2294:notify]
> 0-HA-WIN-TT-1T-client-1: parent translators are ready, attempting
> connect on transport
> Final graph:
> +------------------------------------------------------------------------------+
> 1: volume HA-2TB-TT-Proxmox-cluster-client-0
> 2: type protocol/client
> 3: option remote-host stor1
> 4: option remote-subvolume /exports/HA-2TB-TT-Proxmox-cluster/2TB
> 5: option transport-type socket
> 6: option username 59c66122-55c1-4c28-956e-6189fcb1aff5
> 7: option password 34b79afb-a93c-431b-900a-b688e67cdbc9
> 8: option ping-timeout 10
> 9: end-volume
> 10:
> 11: volume HA-2TB-TT-Proxmox-cluster-client-1
> 12: type protocol/client
> 13: option remote-host stor2
> 14: option remote-subvolume /exports/HA-2TB-TT-Proxmox-cluster/2TB
> 15: option transport-type socket
> 16: option username 59c66122-55c1-4c28-956e-6189fcb1aff5
> 17: option password 34b79afb-a93c-431b-900a-b688e67cdbc9
> 18: option ping-timeout 10
> 19: end-volume
> 20:
> 21: volume HA-2TB-TT-Proxmox-cluster-replicate-0
> 22: type cluster/replicate
> 23: option node-uuid abf9e3a7-eb91-4273-acdf-876cd6ba1fe3
> 24: option background-self-heal-count 0
> 25: option metadata-self-heal on
> 26: option data-self-heal on
> 27: option entry-self-heal on
> 28: option self-heal-daemon on
> 29: option iam-self-heal-daemon yes
> 30: subvolumes HA-2TB-TT-Proxmox-cluster-client-0
> HA-2TB-TT-Proxmox-cluster-client-1
> 31: end-volume
> 32:
> 33: volume HA-WIN-TT-1T-client-0
> 34: type protocol/client
> 35: option remote-host stor1
> 36: option remote-subvolume /exports/NFS-WIN/1T
> 37: option transport-type socket
> 38: option username 101b907c-ff21-47da-8ba6-37e2920691ce
> 39: option password f4f29094-891f-4241-8736-5e3302ed8bc8
> 40: option ping-timeout 10
> 41: end-volume
> 42:
> 43: volume HA-WIN-TT-1T-client-1
> 44: type protocol/client
> 45: option remote-host stor2
> 46: option remote-subvolume /exports/NFS-WIN/1T
> 47: option transport-type socket
> 48: option username 101b907c-ff21-47da-8ba6-37e2920691ce
> 49: option password f4f29094-891f-4241-8736-5e3302ed8bc8
> 50: option ping-timeout 10
> 51: end-volume
> 52:
> 53: volume HA-WIN-TT-1T-replicate-0
> 54: type cluster/replicate
> 55: option node-uuid abf9e3a7-eb91-4273-acdf-876cd6ba1fe3
> 56: option background-self-heal-count 0
> 57: option metadata-self-heal on
> 58: option data-self-heal on
> 59: option entry-self-heal on
> 60: option self-heal-daemon on
> 61: option iam-self-heal-daemon yes
> 62: subvolumes HA-WIN-TT-1T-client-0 HA-WIN-TT-1T-client-1
> 63: end-volume
> 64:
> 65: volume glustershd
> 66: type debug/io-stats
> 67: subvolumes HA-2TB-TT-Proxmox-cluster-replicate-0
> HA-WIN-TT-1T-replicate-0
> 68: end-volume
> 69:
> +------------------------------------------------------------------------------+
> [2014-10-13 17:38:29.002743] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: changing port to 49159 (from 0)
> [2014-10-13 17:38:29.003027] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-1: changing port to 49160 (from 0)
> [2014-10-13 17:38:29.003290] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: changing port to 49159 (from 0)
> [2014-10-13 17:38:29.003334] I [rpc-clnt.c:1729:rpc_clnt_reconfig]
> 0-HA-WIN-TT-1T-client-0: changing port to 49160 (from 0)
> [2014-10-13 17:38:29.003922] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Using Program GlusterFS 3.3, Num
> (1298437), Version (330)
> [2014-10-13 17:38:29.004023] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-1: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:38:29.004139] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Using Program GlusterFS 3.3, Num
> (1298437), Version (330)
> [2014-10-13 17:38:29.004202] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Connected to 10.250.0.2:49159
> <http://10.250.0.2:49159>, attached to remote volume
> '/exports/HA-2TB-TT-Proxmox-cluster/2TB'.
> [2014-10-13 17:38:29.004217] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Server and Client lk-version
> numbers are not same, reopening the fds
> [2014-10-13 17:38:29.004266] I [afr-common.c:4131:afr_notify]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: Subvolume
> 'HA-2TB-TT-Proxmox-cluster-client-1' came back up; going online.
> [2014-10-13 17:38:29.004318] I
> [client-handshake.c:1677:select_server_supported_programs]
> 0-HA-WIN-TT-1T-client-0: Using Program GlusterFS 3.3, Num (1298437),
> Version (330)
> [2014-10-13 17:38:29.004368] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Connected to 10.250.0.2:49160
> <http://10.250.0.2:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:38:29.004383] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-1: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:38:29.004429] I [afr-common.c:4131:afr_notify]
> 0-HA-WIN-TT-1T-replicate-0: Subvolume 'HA-WIN-TT-1T-client-1' came
> back up; going online.
> [2014-10-13 17:38:29.004483] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-1: Server lk version = 1
> [2014-10-13 17:38:29.004506] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-1: Server lk version = 1
> [2014-10-13 17:38:29.004526] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Connected to 10.250.0.1:49159
> <http://10.250.0.1:49159>, attached to remote volume
> '/exports/HA-2TB-TT-Proxmox-cluster/2TB'.
> [2014-10-13 17:38:29.004535] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Server and Client lk-version
> numbers are not same, reopening the fds
> [2014-10-13 17:38:29.004613] I
> [client-handshake.c:1462:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Connected to 10.250.0.1:49160
> <http://10.250.0.1:49160>, attached to remote volume
> '/exports/NFS-WIN/1T'.
> [2014-10-13 17:38:29.004626] I
> [client-handshake.c:1474:client_setvolume_cbk]
> 0-HA-WIN-TT-1T-client-0: Server and Client lk-version numbers are not
> same, reopening the fds
> [2014-10-13 17:38:29.004731] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-2TB-TT-Proxmox-cluster-client-0: Server lk version = 1
> [2014-10-13 17:38:29.004796] I
> [client-handshake.c:450:client_set_lk_version_cbk]
> 0-HA-WIN-TT-1T-client-0: Server lk version = 1
> [2014-10-13 17:38:29.005291] I
> [afr-self-heald.c:1690:afr_dir_exclusive_crawl]
> 0-HA-WIN-TT-1T-replicate-0: Another crawl is in progress for
> HA-WIN-TT-1T-client-1
> [2014-10-13 17:38:29.005303] I
> [afr-self-heald.c:1690:afr_dir_exclusive_crawl]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: Another crawl is in progress
> for HA-2TB-TT-Proxmox-cluster-client-1
> [2014-10-13 17:38:29.005443] I
> [afr-self-heald.c:1690:afr_dir_exclusive_crawl]
> 0-HA-2TB-TT-Proxmox-cluster-replicate-0: Another crawl is in progress
> for HA-2TB-TT-Proxmox-cluster-client-1
> [2014-10-13 17:41:05.427867] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:41:05.443271] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:41:05.444111] I
> [glusterfsd-mgmt.c:1307:mgmt_getspec_cbk] 0-glusterfs: No change in
> volfile, continuing
> [2014-10-13 17:41:05.444807] I
> [glusterfsd-mgmt.c:1307:mgmt_getspec_cbk] 0-glusterfs: No change in
> volfile, continuing
>
> brick stor2
>
> [2014-10-13 17:38:17.213386] W [glusterfsd.c:1095:cleanup_and_exit]
> (-->/lib/x86_64-linux-gnu/libc.so.6(+0x462a0) [0x7f343271f2a0]
> (-->/usr/lib/x86_64-linux-gnu/libglusterfs.so.0(synctask_wrap+0x12)
> [0x7f343371db12]
> (-->/usr/sbin/glusterfsd(glusterfs_handle_terminate+0x15)
> [0x7f3434790dd5]))) 0-: received signum (15), shutting down
> [2014-10-13 17:38:26.957312] I [glusterfsd.c:1959:main]
> 0-/usr/sbin/glusterfsd: Started running /usr/sbin/glusterfsd version
> 3.5.2 (/usr/sbin/glusterfsd -s stor2 --volfile-id
> HA-WIN-TT-1T.stor2.exports-NFS-WIN-1T -p
> /var/lib/glusterd/vols/HA-WIN-TT-1T/run/stor2-exports-NFS-WIN-1T.pid
> -S /var/run/91514691033d00e666bb151f9c771a26.socket --brick-name
> /exports/NFS-WIN/1T -l
> /var/log/glusterfs/bricks/exports-NFS-WIN-1T.log --xlator-option
> *-posix.glusterd-uuid=abf9e3a7-eb91-4273-acdf-876cd6ba1fe3
> --brick-port 49160 --xlator-option HA-WIN-TT-1T-server.listen-port=49160)
> [2014-10-13 17:38:26.958864] I [socket.c:3561:socket_init]
> 0-socket.glusterfsd: SSL support is NOT enabled
> [2014-10-13 17:38:26.958899] I [socket.c:3576:socket_init]
> 0-socket.glusterfsd: using system polling thread
> [2014-10-13 17:38:26.959003] I [socket.c:3561:socket_init]
> 0-glusterfs: SSL support is NOT enabled
> [2014-10-13 17:38:26.959015] I [socket.c:3576:socket_init]
> 0-glusterfs: using system polling thread
> [2014-10-13 17:38:26.961860] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-WIN-TT-1T-server: adding option 'listen-port' for volume
> 'HA-WIN-TT-1T-server' with value '49160'
> [2014-10-13 17:38:26.961878] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-WIN-TT-1T-posix: adding option 'glusterd-uuid' for volume
> 'HA-WIN-TT-1T-posix' with value 'abf9e3a7-eb91-4273-acdf-876cd6ba1fe3'
> [2014-10-13 17:38:26.965032] I
> [rpcsvc.c:2127:rpcsvc_set_outstanding_rpc_limit] 0-rpc-service:
> Configured rpc.outstanding-rpc-limit with value 64
> [2014-10-13 17:38:26.965075] W [options.c:888:xl_opt_validate]
> 0-HA-WIN-TT-1T-server: option 'listen-port' is deprecated, preferred
> is 'transport.socket.listen-port', continuing with correction
> [2014-10-13 17:38:26.965097] I [socket.c:3561:socket_init]
> 0-tcp.HA-WIN-TT-1T-server: SSL support is NOT enabled
> [2014-10-13 17:38:26.965105] I [socket.c:3576:socket_init]
> 0-tcp.HA-WIN-TT-1T-server: using system polling thread
> [2014-10-13 17:38:26.965602] W [graph.c:329:_log_if_unknown_option]
> 0-HA-WIN-TT-1T-quota: option 'timeout' is not recognized
> Final graph:
> +------------------------------------------------------------------------------+
> 1: volume HA-WIN-TT-1T-posix
> 2: type storage/posix
> 3: option glusterd-uuid abf9e3a7-eb91-4273-acdf-876cd6ba1fe3
> 4: option directory /exports/NFS-WIN/1T
> 5: option volume-id 2937ac01-4cba-44a8-8ff8-0161b67f8ee4
> 6: end-volume
> 7:
> 8: volume HA-WIN-TT-1T-changelog
> 9: type features/changelog
> 10: option changelog-brick /exports/NFS-WIN/1T
> 11: option changelog-dir /exports/NFS-WIN/1T/.glusterfs/changelogs
> 12: subvolumes HA-WIN-TT-1T-posix
> 13: end-volume
> 14:
> 15: volume HA-WIN-TT-1T-access-control
> 16: type features/access-control
> 17: subvolumes HA-WIN-TT-1T-changelog
> 18: end-volume
> 19:
> 20: volume HA-WIN-TT-1T-locks
> 21: type features/locks
> 22: subvolumes HA-WIN-TT-1T-access-control
> 23: end-volume
> 24:
> 25: volume HA-WIN-TT-1T-io-threads
> 26: type performance/io-threads
> 27: subvolumes HA-WIN-TT-1T-locks
> 28: end-volume
> 29:
> 30: volume HA-WIN-TT-1T-index
> 31: type features/index
> 32: option index-base /exports/NFS-WIN/1T/.glusterfs/indices
> 33: subvolumes HA-WIN-TT-1T-io-threads
> 34: end-volume
> 35:
> 36: volume HA-WIN-TT-1T-marker
> 37: type features/marker
> 38: option volume-uuid 2937ac01-4cba-44a8-8ff8-0161b67f8ee4
> 39: option timestamp-file
> /var/lib/glusterd/vols/HA-WIN-TT-1T/marker.tstamp
> 40: option xtime off
> 41: option gsync-force-xtime off
> 42: option quota off
> 43: subvolumes HA-WIN-TT-1T-index
> 44: end-volume
> 45:
> 46: volume HA-WIN-TT-1T-quota
> 47: type features/quota
> 48: option volume-uuid HA-WIN-TT-1T
> 49: option server-quota off
> 50: option timeout 0
> 51: option deem-statfs off
> 52: subvolumes HA-WIN-TT-1T-marker
> 53: end-volume
> 54:
> 55: volume /exports/NFS-WIN/1T
> 56: type debug/io-stats
> 57: option latency-measurement off
> 58: option count-fop-hits off
> 59: subvolumes HA-WIN-TT-1T-quota
> 60: end-volume
> 61:
> 62: volume HA-WIN-TT-1T-server
> 63: type protocol/server
> 64: option transport.socket.listen-port 49160
> 65: option rpc-auth.auth-glusterfs on
> 66: option rpc-auth.auth-unix on
> 67: option rpc-auth.auth-null on
> 68: option transport-type tcp
> 69: option auth.login./exports/NFS-WIN/1T.allow
> 101b907c-ff21-47da-8ba6-37e2920691ce
> 70: option
> auth.login.101b907c-ff21-47da-8ba6-37e2920691ce.password
> f4f29094-891f-4241-8736-5e3302ed8bc8
> 71: option auth.addr./exports/NFS-WIN/1T.allow *
> 72: subvolumes /exports/NFS-WIN/1T
> 73: end-volume
> 74:
> +------------------------------------------------------------------------------+
> [2014-10-13 17:38:27.985048] I
> [server-handshake.c:575:server_setvolume] 0-HA-WIN-TT-1T-server:
> accepted client from
> stor1-14362-2014/10/13-17:38:26:938194-HA-WIN-TT-1T-client-1-0-0
> (version: 3.5.2)
> [2014-10-13 17:38:28.988700] I
> [server-handshake.c:575:server_setvolume] 0-HA-WIN-TT-1T-server:
> accepted client from
> glstor-cli-20753-2014/10/13-11:50:40:959211-HA-WIN-TT-1T-client-1-0-1
> (version: 3.5.2)
> [2014-10-13 17:38:29.004121] I
> [server-handshake.c:575:server_setvolume] 0-HA-WIN-TT-1T-server:
> accepted client from
> stor2-15494-2014/10/13-17:38:28:989227-HA-WIN-TT-1T-client-1-0-0
> (version: 3.5.2)
> [2014-10-13 17:38:38.515315] I
> [server-handshake.c:575:server_setvolume] 0-HA-WIN-TT-1T-server:
> accepted client from
> glstor-cli-23823-2014/10/13-17:37:54:595571-HA-WIN-TT-1T-client-1-0-0
> (version: 3.5.2)
> [2014-10-13 17:39:09.872223] I [server.c:520:server_rpc_notify]
> 0-HA-WIN-TT-1T-server: disconnecting connectionfrom
> glstor-cli-20753-2014/10/13-11:50:40:959211-HA-WIN-TT-1T-client-1-0-1
> [2014-10-13 17:39:09.872299] I [client_t.c:417:gf_client_unref]
> 0-HA-WIN-TT-1T-server: Shutting down connection
> glstor-cli-20753-2014/10/13-11:50:40:959211-HA-WIN-TT-1T-client-1-0-1
> [2014-10-13 17:41:05.427810] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:41:05.443234] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:41:05.445049] I
> [glusterfsd-mgmt.c:1307:mgmt_getspec_cbk] 0-glusterfs: No change in
> volfile, continuing
> root at stor2:~#
>
> brick stor1
>
> [2014-10-13 17:38:24.900066] I [glusterfsd.c:1959:main]
> 0-/usr/sbin/glusterfsd: Started running /usr/sbin/glusterfsd version
> 3.5.2 (/usr/sbin/glusterfsd -s stor1 --volfile-id
> HA-WIN-TT-1T.stor1.exports-NFS-WIN-1T -p
> /var/lib/glusterd/vols/HA-WIN-TT-1T/run/stor1-exports-NFS-WIN-1T.pid
> -S /var/run/02580c93278849804f3f34f7ed8314b2.socket --brick-name
> /exports/NFS-WIN/1T -l
> /var/log/glusterfs/bricks/exports-NFS-WIN-1T.log --xlator-option
> *-posix.glusterd-uuid=e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3
> --brick-port 49160 --xlator-option HA-WIN-TT-1T-server.listen-port=49160)
> [2014-10-13 17:38:24.902022] I [socket.c:3561:socket_init]
> 0-socket.glusterfsd: SSL support is NOT enabled
> [2014-10-13 17:38:24.902077] I [socket.c:3576:socket_init]
> 0-socket.glusterfsd: using system polling thread
> [2014-10-13 17:38:24.902214] I [socket.c:3561:socket_init]
> 0-glusterfs: SSL support is NOT enabled
> [2014-10-13 17:38:24.902239] I [socket.c:3576:socket_init]
> 0-glusterfs: using system polling thread
> [2014-10-13 17:38:24.906698] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-WIN-TT-1T-server: adding option 'listen-port' for volume
> 'HA-WIN-TT-1T-server' with value '49160'
> [2014-10-13 17:38:24.906731] I [graph.c:254:gf_add_cmdline_options]
> 0-HA-WIN-TT-1T-posix: adding option 'glusterd-uuid' for volume
> 'HA-WIN-TT-1T-posix' with value 'e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3'
> [2014-10-13 17:38:24.908378] I
> [rpcsvc.c:2127:rpcsvc_set_outstanding_rpc_limit] 0-rpc-service:
> Configured rpc.outstanding-rpc-limit with value 64
> [2014-10-13 17:38:24.908435] W [options.c:888:xl_opt_validate]
> 0-HA-WIN-TT-1T-server: option 'listen-port' is deprecated, preferred
> is 'transport.socket.listen-port', continuing with correction
> [2014-10-13 17:38:24.908472] I [socket.c:3561:socket_init]
> 0-tcp.HA-WIN-TT-1T-server: SSL support is NOT enabled
> [2014-10-13 17:38:24.908485] I [socket.c:3576:socket_init]
> 0-tcp.HA-WIN-TT-1T-server: using system polling thread
> [2014-10-13 17:38:24.909105] W [graph.c:329:_log_if_unknown_option]
> 0-HA-WIN-TT-1T-quota: option 'timeout' is not recognized
> Final graph:
> +------------------------------------------------------------------------------+
> 1: volume HA-WIN-TT-1T-posix
> 2: type storage/posix
> 3: option glusterd-uuid e09cbbc2-08a3-4e5b-83b8-48eb11a1c7b3
> 4: option directory /exports/NFS-WIN/1T
> 5: option volume-id 2937ac01-4cba-44a8-8ff8-0161b67f8ee4
> 6: end-volume
> 7:
> 8: volume HA-WIN-TT-1T-changelog
> 9: type features/changelog
> 10: option changelog-brick /exports/NFS-WIN/1T
> 11: option changelog-dir /exports/NFS-WIN/1T/.glusterfs/changelogs
> 12: subvolumes HA-WIN-TT-1T-posix
> 13: end-volume
> 14:
> 15: volume HA-WIN-TT-1T-access-control
> 16: type features/access-control
> 17: subvolumes HA-WIN-TT-1T-changelog
> 18: end-volume
> 19:
> 20: volume HA-WIN-TT-1T-locks
> 21: type features/locks
> 22: subvolumes HA-WIN-TT-1T-access-control
> 23: end-volume
> 24:
> 25: volume HA-WIN-TT-1T-io-threads
> 26: type performance/io-threads
> 27: subvolumes HA-WIN-TT-1T-locks
> 28: end-volume
> 29:
> 30: volume HA-WIN-TT-1T-index
> 31: type features/index
> 32: option index-base /exports/NFS-WIN/1T/.glusterfs/indices
> 33: subvolumes HA-WIN-TT-1T-io-threads
> 34: end-volume
> 35:
> 36: volume HA-WIN-TT-1T-marker
> 37: type features/marker
> 38: option volume-uuid 2937ac01-4cba-44a8-8ff8-0161b67f8ee4
> 39: option timestamp-file
> /var/lib/glusterd/vols/HA-WIN-TT-1T/marker.tstamp
> 40: option xtime off
> 41: option gsync-force-xtime off
> 42: option quota off
> 43: subvolumes HA-WIN-TT-1T-index
> 44: end-volume
> 45:
> 46: volume HA-WIN-TT-1T-quota
> 47: type features/quota
> 48: option volume-uuid HA-WIN-TT-1T
> 49: option server-quota off
> 50: option timeout 0
> 51: option deem-statfs off
> 52: subvolumes HA-WIN-TT-1T-marker
> 53: end-volume
> 54:
> 55: volume /exports/NFS-WIN/1T
> 56: type debug/io-stats
> 57: option latency-measurement off
> 58: option count-fop-hits off
> 59: subvolumes HA-WIN-TT-1T-quota
> 60: end-volume
> 61:
> 62: volume HA-WIN-TT-1T-server
> 63: type protocol/server
> 64: option transport.socket.listen-port 49160
> 65: option rpc-auth.auth-glusterfs on
> 66: option rpc-auth.auth-unix on
> 67: option rpc-auth.auth-null on
> 68: option transport-type tcp
> 69: option auth.login./exports/NFS-WIN/1T.allow
> 101b907c-ff21-47da-8ba6-37e2920691ce
> 70: option
> auth.login.101b907c-ff21-47da-8ba6-37e2920691ce.password
> f4f29094-891f-4241-8736-5e3302ed8bc8
> 71: option auth.addr./exports/NFS-WIN/1T.allow *
> 72: subvolumes /exports/NFS-WIN/1T
> 73: end-volume
> 74:
> +------------------------------------------------------------------------------+
> [2014-10-13 17:38:25.933796] I
> [server-handshake.c:575:server_setvolume] 0-HA-WIN-TT-1T-server:
> accepted client from
> glstor-cli-20753-2014/10/13-11:50:40:959211-HA-WIN-TT-1T-client-0-0-1
> (version: 3.5.2)
> [2014-10-13 17:38:26.954924] I
> [server-handshake.c:575:server_setvolume] 0-HA-WIN-TT-1T-server:
> accepted client from
> stor1-14362-2014/10/13-17:38:26:938194-HA-WIN-TT-1T-client-0-0-0
> (version: 3.5.2)
> [2014-10-13 17:38:28.991488] I
> [server-handshake.c:575:server_setvolume] 0-HA-WIN-TT-1T-server:
> accepted client from
> stor2-15494-2014/10/13-17:38:28:989227-HA-WIN-TT-1T-client-0-0-0
> (version: 3.5.2)
> [2014-10-13 17:38:38.502056] I
> [server-handshake.c:575:server_setvolume] 0-HA-WIN-TT-1T-server:
> accepted client from
> glstor-cli-23823-2014/10/13-17:37:54:595571-HA-WIN-TT-1T-client-0-0-0
> (version: 3.5.2)
> [2014-10-13 17:39:09.858784] I [server.c:520:server_rpc_notify]
> 0-HA-WIN-TT-1T-server: disconnecting connectionfrom
> glstor-cli-20753-2014/10/13-11:50:40:959211-HA-WIN-TT-1T-client-0-0-1
> [2014-10-13 17:39:09.858863] I [client_t.c:417:gf_client_unref]
> 0-HA-WIN-TT-1T-server: Shutting down connection
> glstor-cli-20753-2014/10/13-11:50:40:959211-HA-WIN-TT-1T-client-0-0-1
> [2014-10-13 17:41:05.390918] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:41:05.408236] I [glusterfsd-mgmt.c:56:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2014-10-13 17:41:05.414813] I
> [glusterfsd-mgmt.c:1307:mgmt_getspec_cbk] 0-glusterfs: No change in
> volfile, continuing
>
>
> seems to be the right part of logs :)
>
>
> 2014-10-15 18:24 GMT+03:00 Pranith Kumar Karampuri
> <pkarampu at redhat.com <mailto:pkarampu at redhat.com>>:
>
>
> On 10/14/2014 01:20 AM, Roman wrote:
>> ok. done.
>> this time there were no disconnects, at least all of vms are
>> working, but got some mails from VM about IO writes again.
>>
>> WARNINGs: Read IO Wait time is 1.45 (outside range [0:1]).
> This warning says 'Read IO wait' and there is not a single READ
> operation that came to gluster. Wondering why that is :-/. Any
> clue? There is at least one write which took 3 seconds according
> to the stats. At least one synchronization operation (FINODELK)
> took 23 seconds. Could you give logs of this run? for mount,
> glustershd, bricks.
>
> Pranith
>
>>
>> here is the output
>>
>> root at stor1:~# gluster volume profile HA-WIN-TT-1T info
>> Brick: stor1:/exports/NFS-WIN/1T
>> --------------------------------
>> Cumulative Stats:
>> Block Size: 131072b+ 262144b+
>> No. of Reads: 0 0
>> No. of Writes: 7372798 1
>> %-latency Avg-latency Min-Latency Max-Latency No. of calls
>> Fop
>> --------- ----------- ----------- ----------- ------------
>> ----
>> 0.00 0.00 us 0.00 us 0.00 us 25
>> RELEASE
>> 0.00 0.00 us 0.00 us 0.00 us 16
>> RELEASEDIR
>> 0.00 64.00 us 52.00 us 76.00 us 2
>> ENTRYLK
>> 0.00 73.50 us 51.00 us 96.00 us 2
>> FLUSH
>> 0.00 68.43 us 30.00 us 135.00 us 7
>> STATFS
>> 0.00 54.31 us 44.00 us 109.00 us 16
>> OPENDIR
>> 0.00 50.75 us 16.00 us 74.00 us 24
>> FSTAT
>> 0.00 47.77 us 19.00 us 119.00 us 26
>> GETXATTR
>> 0.00 59.21 us 21.00 us 89.00 us 24
>> OPEN
>> 0.00 59.39 us 22.00 us 296.00 us 28
>> READDIR
>> 0.00 4972.00 us 4972.00 us 4972.00 us 1
>> CREATE
>> 0.00 97.42 us 19.00 us 184.00 us 62
>> LOOKUP
>> 0.00 89.49 us 20.00 us 656.00 us 324
>> FXATTROP
>> 3.91 1255944.81 us 127.00 us 23397532.00 us
>> 189 FSYNC
>> 7.40 3406275.50 us 17.00 us 23398013.00 us
>> 132 INODELK
>> 34.96 94598.02 us 8.00 us 23398705.00 us
>> 22445 FINODELK
>> 53.73 442.66 us 79.00 us 3116494.00 us
>> 7372799 WRITE
>>
>> Duration: 7813 seconds
>> Data Read: 0 bytes
>> Data Written: 966367641600 bytes
>>
>> Interval 0 Stats:
>> Block Size: 131072b+ 262144b+
>> No. of Reads: 0 0
>> No. of Writes: 7372798 1
>> %-latency Avg-latency Min-Latency Max-Latency No. of calls
>> Fop
>> --------- ----------- ----------- ----------- ------------
>> ----
>> 0.00 0.00 us 0.00 us 0.00 us 25
>> RELEASE
>> 0.00 0.00 us 0.00 us 0.00 us 16
>> RELEASEDIR
>> 0.00 64.00 us 52.00 us 76.00 us 2
>> ENTRYLK
>> 0.00 73.50 us 51.00 us 96.00 us 2
>> FLUSH
>> 0.00 68.43 us 30.00 us 135.00 us 7
>> STATFS
>> 0.00 54.31 us 44.00 us 109.00 us 16
>> OPENDIR
>> 0.00 50.75 us 16.00 us 74.00 us 24
>> FSTAT
>> 0.00 47.77 us 19.00 us 119.00 us 26
>> GETXATTR
>> 0.00 59.21 us 21.00 us 89.00 us 24
>> OPEN
>> 0.00 59.39 us 22.00 us 296.00 us 28
>> READDIR
>> 0.00 4972.00 us 4972.00 us 4972.00 us 1
>> CREATE
>> 0.00 97.42 us 19.00 us 184.00 us 62
>> LOOKUP
>> 0.00 89.49 us 20.00 us 656.00 us 324
>> FXATTROP
>> 3.91 1255944.81 us 127.00 us 23397532.00 us
>> 189 FSYNC
>> 7.40 3406275.50 us 17.00 us 23398013.00 us
>> 132 INODELK
>> 34.96 94598.02 us 8.00 us 23398705.00 us
>> 22445 FINODELK
>> 53.73 442.66 us 79.00 us 3116494.00 us
>> 7372799 WRITE
>>
>> Duration: 7813 seconds
>> Data Read: 0 bytes
>> Data Written: 966367641600 bytes
>>
>> Brick: stor2:/exports/NFS-WIN/1T
>> --------------------------------
>> Cumulative Stats:
>> Block Size: 131072b+ 262144b+
>> No. of Reads: 0 0
>> No. of Writes: 7372798 1
>> %-latency Avg-latency Min-Latency Max-Latency No. of calls
>> Fop
>> --------- ----------- ----------- ----------- ------------
>> ----
>> 0.00 0.00 us 0.00 us 0.00 us 25
>> RELEASE
>> 0.00 0.00 us 0.00 us 0.00 us 16
>> RELEASEDIR
>> 0.00 61.50 us 46.00 us 77.00 us 2
>> ENTRYLK
>> 0.00 82.00 us 67.00 us 97.00 us 2
>> FLUSH
>> 0.00 265.00 us 265.00 us 265.00 us 1
>> CREATE
>> 0.00 57.43 us 30.00 us 85.00 us 7
>> STATFS
>> 0.00 61.12 us 37.00 us 107.00 us 16
>> OPENDIR
>> 0.00 44.04 us 12.00 us 86.00 us 24
>> FSTAT
>> 0.00 41.42 us 24.00 us 96.00 us 26
>> GETXATTR
>> 0.00 45.93 us 24.00 us 133.00 us 28
>> READDIR
>> 0.00 57.17 us 25.00 us 147.00 us 24
>> OPEN
>> 0.00 145.28 us 31.00 us 288.00 us 32
>> READDIRP
>> 0.00 39.50 us 10.00 us 152.00 us 132
>> INODELK
>> 0.00 330.97 us 20.00 us 14280.00 us 62
>> LOOKUP
>> 0.00 79.06 us 19.00 us 851.00 us 430
>> FXATTROP
>> 0.02 29.32 us 7.00 us 28154.00 us 22568
>> FINODELK
>> 7.80 1313096.68 us 125.00 us 23281862.00 us
>> 189 FSYNC
>> 92.18 397.92 us 76.00 us 1838343.00 us
>> 7372799 WRITE
>>
>> Duration: 7811 seconds
>> Data Read: 0 bytes
>> Data Written: 966367641600 bytes
>>
>> Interval 0 Stats:
>> Block Size: 131072b+ 262144b+
>> No. of Reads: 0 0
>> No. of Writes: 7372798 1
>> %-latency Avg-latency Min-Latency Max-Latency No. of calls
>> Fop
>> --------- ----------- ----------- ----------- ------------
>> ----
>> 0.00 0.00 us 0.00 us 0.00 us 25
>> RELEASE
>> 0.00 0.00 us 0.00 us 0.00 us 16
>> RELEASEDIR
>> 0.00 61.50 us 46.00 us 77.00 us 2
>> ENTRYLK
>> 0.00 82.00 us 67.00 us 97.00 us 2
>> FLUSH
>> 0.00 265.00 us 265.00 us 265.00 us 1
>> CREATE
>> 0.00 57.43 us 30.00 us 85.00 us 7
>> STATFS
>> 0.00 61.12 us 37.00 us 107.00 us 16
>> OPENDIR
>> 0.00 44.04 us 12.00 us 86.00 us 24
>> FSTAT
>> 0.00 41.42 us 24.00 us 96.00 us 26
>> GETXATTR
>> 0.00 45.93 us 24.00 us 133.00 us 28
>> READDIR
>> 0.00 57.17 us 25.00 us 147.00 us 24
>> OPEN
>> 0.00 145.28 us 31.00 us 288.00 us 32
>> READDIRP
>> 0.00 39.50 us 10.00 us 152.00 us 132
>> INODELK
>> 0.00 330.97 us 20.00 us 14280.00 us 62
>> LOOKUP
>> 0.00 79.06 us 19.00 us 851.00 us 430
>> FXATTROP
>> 0.02 29.32 us 7.00 us 28154.00 us 22568
>> FINODELK
>> 7.80 1313096.68 us 125.00 us 23281862.00 us
>> 189 FSYNC
>> 92.18 397.92 us 76.00 us 1838343.00 us
>> 7372799 WRITE
>>
>> Duration: 7811 seconds
>> Data Read: 0 bytes
>> Data Written: 966367641600 bytes
>>
>> does it make something more clear?
>>
>> 2014-10-13 20:40 GMT+03:00 Roman <romeo.r at gmail.com
>> <mailto:romeo.r at gmail.com>>:
>>
>> i think i may know what was an issue. There was an
>> iscsitarget service runing, that was exporting this generated
>> block device. so maybe my collegue Windows server picked it
>> up and mountd :) I'll if it will happen again.
>>
>> 2014-10-13 20:27 GMT+03:00 Roman <romeo.r at gmail.com
>> <mailto:romeo.r at gmail.com>>:
>>
>> So may I restart the volume and start the test, or you
>> need something else from this issue?
>>
>> 2014-10-13 19:49 GMT+03:00 Pranith Kumar Karampuri
>> <pkarampu at redhat.com <mailto:pkarampu at redhat.com>>:
>>
>>
>> On 10/13/2014 10:03 PM, Roman wrote:
>>> hmm,
>>> seems like another strange issue? Seen this before.
>>> Had to restart the volume to get my empty space back.
>>> root at glstor-cli:/srv/nfs/HA-WIN-TT-1T# ls -l
>>> total 943718400
>>> -rw-r--r-- 1 root root 966367641600 Oct 13 16:55 disk
>>> root at glstor-cli:/srv/nfs/HA-WIN-TT-1T# rm disk
>>> root at glstor-cli:/srv/nfs/HA-WIN-TT-1T# df -h
>>> Filesystem Size Used Avail Use% Mounted on
>>> rootfs 282G 1.1G 266G 1% /
>>> udev 10M 0 10M 0% /dev
>>> tmpfs 1.4G 228K 1.4G 1% /run
>>> /dev/disk/by-uuid/c62ee3c0-c0e5-44af-b0cd-7cb3fbcc0fba
>>> 282G 1.1G 266G 1% /
>>> tmpfs 5.0M 0 5.0M 0% /run/lock
>>> tmpfs 5.2G 0 5.2G 0% /run/shm
>>> stor1:HA-WIN-TT-1T 1008G 901G 57G 95%
>>> /srv/nfs/HA-WIN-TT-1T
>>>
>>> no file, but size is still 901G.
>>> Both servers show the same.
>>> Do I really have to restart the volume to fix that?
>> IMO this can happen if there is an fd leak. open-fd
>> is the only variable that can change with volume
>> restart. How do you re-create the bug?
>>
>> Pranith
>>
>>>
>>> 2014-10-13 19:30 GMT+03:00 Roman <romeo.r at gmail.com
>>> <mailto:romeo.r at gmail.com>>:
>>>
>>> Sure.
>>> I'll let it to run for this night .
>>>
>>> 2014-10-13 19:19 GMT+03:00 Pranith Kumar
>>> Karampuri <pkarampu at redhat.com
>>> <mailto:pkarampu at redhat.com>>:
>>>
>>> hi Roman,
>>> Do you think we can run this test
>>> again? this time, could you enable 'gluster
>>> volume profile <volname> start', do the same
>>> test. Provide output of 'gluster volume
>>> profile <volname> info' and logs after the test?
>>>
>>> Pranith
>>>
>>> On 10/13/2014 09:45 PM, Roman wrote:
>>>> Sure !
>>>>
>>>> root at stor1:~# gluster volume info
>>>>
>>>> Volume Name: HA-2TB-TT-Proxmox-cluster
>>>> Type: Replicate
>>>> Volume ID: 66e38bde-c5fa-4ce2-be6e-6b2adeaa16c2
>>>> Status: Started
>>>> Number of Bricks: 1 x 2 = 2
>>>> Transport-type: tcp
>>>> Bricks:
>>>> Brick1:
>>>> stor1:/exports/HA-2TB-TT-Proxmox-cluster/2TB
>>>> Brick2:
>>>> stor2:/exports/HA-2TB-TT-Proxmox-cluster/2TB
>>>> Options Reconfigured:
>>>> nfs.disable: 0
>>>> network.ping-timeout: 10
>>>>
>>>> Volume Name: HA-WIN-TT-1T
>>>> Type: Replicate
>>>> Volume ID: 2937ac01-4cba-44a8-8ff8-0161b67f8ee4
>>>> Status: Started
>>>> Number of Bricks: 1 x 2 = 2
>>>> Transport-type: tcp
>>>> Bricks:
>>>> Brick1: stor1:/exports/NFS-WIN/1T
>>>> Brick2: stor2:/exports/NFS-WIN/1T
>>>> Options Reconfigured:
>>>> nfs.disable: 1
>>>> network.ping-timeout: 10
>>>>
>>>>
>>>>
>>>> 2014-10-13 19:09 GMT+03:00 Pranith Kumar
>>>> Karampuri <pkarampu at redhat.com
>>>> <mailto:pkarampu at redhat.com>>:
>>>>
>>>> Could you give your 'gluster volume
>>>> info' output?
>>>>
>>>> Pranith
>>>>
>>>> On 10/13/2014 09:36 PM, Roman wrote:
>>>>> Hi,
>>>>>
>>>>> I've got this kind of setup (servers
>>>>> run replica)
>>>>>
>>>>>
>>>>> @ 10G backend
>>>>> gluster storage1
>>>>> gluster storage2
>>>>> gluster client1
>>>>>
>>>>> @1g backend
>>>>> other gluster clients
>>>>>
>>>>> Servers got HW RAID5 with SAS disks.
>>>>>
>>>>> So today I've desided to create a
>>>>> 900GB file for iscsi target that will
>>>>> be located @ glusterfs separate
>>>>> volume, using dd (just a dummy file
>>>>> filled with zeros, bs=1G count 900)
>>>>> For the first of all the process took
>>>>> pretty lots of time, the writing speed
>>>>> was 130 MB/sec (client port was 2
>>>>> gbps, servers ports were running @ 1gbps).
>>>>> Then it reported something like
>>>>> "endpoint is not connected" and all of
>>>>> my VMs on the other volume started to
>>>>> give me IO errors.
>>>>> Servers load was around 4,6 (total 12
>>>>> cores)
>>>>>
>>>>> Maybe it was due to timeout of 2 secs,
>>>>> so I've made it a big higher, 10 sec.
>>>>>
>>>>> Also during the dd image creation
>>>>> time, VMs very often reported me that
>>>>> their disks are slow like
>>>>>
>>>>> WARNINGs: Read IO Wait time is -0.02
>>>>> (outside range [0:1]).
>>>>>
>>>>> Is 130MB /sec is the maximum bandwidth
>>>>> for all of the volumes in total? That
>>>>> why would we need 10g backends?
>>>>>
>>>>> HW Raid local speed is 300 MB/sec, so
>>>>> it should not be an issue. any ideas
>>>>> or mby any advices?
>>>>>
>>>>>
>>>>> Maybe some1 got optimized sysctl.conf
>>>>> for 10G backend?
>>>>>
>>>>> mine is pretty simple, which can be
>>>>> found from googling.
>>>>>
>>>>>
>>>>> just to mention: those VM-s were
>>>>> connected using separate 1gbps
>>>>> intraface, which means, they should
>>>>> not be affected by the client with 10g
>>>>> backend.
>>>>>
>>>>>
>>>>> logs are pretty useless, they just say
>>>>> this during the outage
>>>>>
>>>>>
>>>>> [2014-10-13 12:09:18.392910] W
>>>>> [client-handshake.c:276:client_ping_cbk]
>>>>> 0-HA-2TB-TT-Proxmox-cluster-client-0:
>>>>> timer must have expired
>>>>>
>>>>> [2014-10-13 12:10:08.389708] C
>>>>> [client-handshake.c:127:rpc_client_ping_timer_expired]
>>>>> 0-HA-2TB-TT-Proxmox-cluster-client-0:
>>>>> server 10.250.0.1:49159
>>>>> <http://10.250.0.1:49159> has not
>>>>> responded in the last 2 seconds,
>>>>> disconnecting.
>>>>>
>>>>> [2014-10-13 12:10:08.390312] W
>>>>> [client-handshake.c:276:client_ping_cbk]
>>>>> 0-HA-2TB-TT-Proxmox-cluster-client-0:
>>>>> timer must have expired
>>>>>
>>>>> so I decided to set the timout a bit
>>>>> higher.
>>>>>
>>>>> So it seems to me, that under high
>>>>> load GlusterFS is not useable? 130
>>>>> MB/s is not that much to get some kind
>>>>> of timeouts or makeing the systme so
>>>>> slow, that VM-s feeling themselves bad.
>>>>>
>>>>> Of course, after the disconnection,
>>>>> healing process was started, but as
>>>>> VM-s lost connection to both of
>>>>> servers, it was pretty useless, they
>>>>> could not run anymore. and BTW, when u
>>>>> load the server with such huge job (dd
>>>>> of 900GB), healing process goes
>>>>> soooooo slow :)
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Best regards,
>>>>> Roman.
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> Gluster-users mailing list
>>>>> Gluster-users at gluster.org <mailto:Gluster-users at gluster.org>
>>>>> http://supercolony.gluster.org/mailman/listinfo/gluster-users
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Best regards,
>>>> Roman.
>>>
>>>
>>>
>>>
>>> --
>>> Best regards,
>>> Roman.
>>>
>>>
>>>
>>>
>>> --
>>> Best regards,
>>> Roman.
>>
>>
>>
>>
>> --
>> Best regards,
>> Roman.
>>
>>
>>
>>
>> --
>> Best regards,
>> Roman.
>>
>>
>>
>>
>> --
>> Best regards,
>> Roman.
>
>
>
>
> --
> Best regards,
> Roman.
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