[Gluster-users] cp: skipping file $FILEPATH as it was replaced while being copied
Brian Foster
bfoster at redhat.com
Sat Mar 23 13:08:57 UTC 2013
On 03/22/2013 05:11 PM, Patrick Regan wrote:
> I have a 8-node 2 replica Gluster volume mounted with the fuse client.
> We also have an in-house Perl script we use for doing block string
> substitutions. If we run this script on directories on the volume, I
> get the following error on almost every file:
>
> cp: skipping file $FILEPATH as it was replaced while being copied
>
That error is preceded with the following comment in coreutils:
/* Compare the source dev/ino from the open file to the incoming,
saved ones obtained via a previous call to stat. */
... which basically means the source inode has changed between the time
this particular function runs a stat on the source path and some
previous call had run the same thing. Had you confirmed which cp command
in your script results in this error (e.g., it looks like you have a cp
to temp and a cp to orig)?
I know nothing about perl (and the lack of indentation in the script
post is making my eyes cross :P), but have you thought about the level
of serialization you're getting in the perl script between the cp
commands and programmatic file access? In other words, is it possible
the work your script invokes via print and `` operators is racing with
the script itself?
Brian
> If I mount the volume with NFS, this issue does not arise.
>
> I have also tried to replicate the issue using a roughly equivalent
> shell script, but the shell script does not produce the same result on
> either the fuse or the nfs client.
>
> I'll paste my volume log followed by the perl script, followed by my
> rough shell script.
>
> I would appreciate any feedback.
>
> Thanks!
>
> -------------
>
> [2013-03-22 16:32:52.893362] I [glusterfsd.c:1666:main]
> 0-/usr/sbin/glusterfs: Started running /usr/sbin/glusterfs version
> 3.3.1
> [2013-03-22 16:32:52.932157] I [io-cache.c:1549:check_cache_size_ok]
> 0-usrweb-quick-read: Max cache size is 2124763136
> [2013-03-22 16:32:52.932634] I [io-cache.c:1549:check_cache_size_ok]
> 0-usrweb-io-cache: Max cache size is 2124763136
> [2013-03-22 16:32:53.035759] I [client.c:2142:notify]
> 0-usrweb-client-0: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:32:53.041228] I [client.c:2142:notify]
> 0-usrweb-client-1: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:32:53.046270] I [client.c:2142:notify]
> 0-usrweb-client-2: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:32:53.050863] I [client.c:2142:notify]
> 0-usrweb-client-3: parent translators are ready, attempting connect on
> transport
> Given volfile:
> +------------------------------------------------------------------------------+
> 1: volume usrweb-client-0
> 2: type protocol/client
> 3: option remote-host ak001
> 4: option remote-subvolume /srv/gluster/volusrweb
> 5: option transport-type tcp
> 6: end-volume
> 7:
> 8: volume usrweb-client-1
> 9: type protocol/client
> 10: option remote-host ak002
> 11: option remote-subvolume /srv/gluster/volusrweb
> 12: option transport-type tcp
> 13: end-volume
> 14:
> 15: volume usrweb-client-2
> 16: type protocol/client
> 17: option remote-host ak003
> 18: option remote-subvolume /srv/gluster/volusrweb
> 19: option transport-type tcp
> 20: end-volume
> 21:
> 22: volume usrweb-client-3
> 23: type protocol/client
> 24: option remote-host ak004
> 25: option remote-subvolume /srv/gluster/volusrweb
> 26: option transport-type tcp
> 27: end-volume
> 28:
> 29: volume usrweb-replicate-0
> 30: type cluster/replicate
> 31: subvolumes usrweb-client-0 usrweb-client-1
> 32: end-volume
> 33:
> 34: volume usrweb-replicate-1
> 35: type cluster/replicate
> 36: subvolumes usrweb-client-2 usrweb-client-3
> 37: end-volume
> 38:
> 39: volume usrweb-dht
> 40: type cluster/distribute
> 41: subvolumes usrweb-replicate-0 usrweb-replicate-1
> 42: end-volume
> 43:
> 44: volume usrweb-write-behind
> 45: type performance/write-behind
> 46: subvolumes usrweb-dht
> 47: end-volume
> 48:
> 49: volume usrweb-read-ahead
> 50: type performance/read-ahead
> 51: subvolumes usrweb-write-behind
> 52: end-volume
> 53:
> 54: volume usrweb-io-cache
> 55: type performance/io-cache
> 56: subvolumes usrweb-read-ahead
> 57: end-volume
> 58:
> 59: volume usrweb-quick-read
> 60: type performance/quick-read
> 61: subvolumes usrweb-io-cache
> 62: end-volume
> 63:
> 64: volume usrweb-md-cache
> 65: type performance/md-cache
> 66: subvolumes usrweb-quick-read
> 67: end-volume
> 68:
> 69: volume usrweb
> 70: type debug/io-stats
> 71: option latency-measurement off
> 72: option count-fop-hits off
> 73: subvolumes usrweb-md-cache
> 74: end-volume
>
> +------------------------------------------------------------------------------+
> [2013-03-22 16:32:53.057710] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 0-usrweb-client-2: changing port to 24010 (from 0)
> [2013-03-22 16:32:53.057895] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 0-usrweb-client-1: changing port to 24010 (from 0)
> [2013-03-22 16:32:53.058025] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 0-usrweb-client-0: changing port to 24010 (from 0)
> [2013-03-22 16:32:53.059259] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 0-usrweb-client-3: changing port to 24010 (from 0)
> [2013-03-22 16:32:56.933277] I
> [client-handshake.c:1636:select_server_supported_programs]
> 0-usrweb-client-2: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:32:56.933966] I
> [client-handshake.c:1433:client_setvolume_cbk] 0-usrweb-client-2:
> Connected to 10.0.8.242:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:32:56.934012] I
> [client-handshake.c:1445:client_setvolume_cbk] 0-usrweb-client-2:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:32:56.934161] I [afr-common.c:3628:afr_notify]
> 0-usrweb-replicate-1: Subvolume 'usrweb-client-2' came back up; going
> online.
> [2013-03-22 16:32:56.934400] I
> [client-handshake.c:453:client_set_lk_version_cbk] 0-usrweb-client-2:
> Server lk version = 1
> [2013-03-22 16:32:56.938890] I
> [client-handshake.c:1636:select_server_supported_programs]
> 0-usrweb-client-1: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:32:56.939504] I
> [client-handshake.c:1433:client_setvolume_cbk] 0-usrweb-client-1:
> Connected to 10.0.8.241:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:32:56.939553] I
> [client-handshake.c:1445:client_setvolume_cbk] 0-usrweb-client-1:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:32:56.939685] I [afr-common.c:3628:afr_notify]
> 0-usrweb-replicate-0: Subvolume 'usrweb-client-1' came back up; going
> online.
> [2013-03-22 16:32:56.939940] I
> [client-handshake.c:453:client_set_lk_version_cbk] 0-usrweb-client-1:
> Server lk version = 1
> [2013-03-22 16:32:56.944004] I
> [client-handshake.c:1636:select_server_supported_programs]
> 0-usrweb-client-0: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:32:56.944408] I
> [client-handshake.c:1433:client_setvolume_cbk] 0-usrweb-client-0:
> Connected to 10.0.8.240:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:32:56.944502] I
> [client-handshake.c:1445:client_setvolume_cbk] 0-usrweb-client-0:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:32:56.945219] I
> [client-handshake.c:453:client_set_lk_version_cbk] 0-usrweb-client-0:
> Server lk version = 1
> [2013-03-22 16:32:56.949911] I
> [client-handshake.c:1636:select_server_supported_programs]
> 0-usrweb-client-3: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:32:56.950480] I
> [client-handshake.c:1433:client_setvolume_cbk] 0-usrweb-client-3:
> Connected to 10.0.8.243:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:32:56.950524] I
> [client-handshake.c:1445:client_setvolume_cbk] 0-usrweb-client-3:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:32:56.998230] I [fuse-bridge.c:4191:fuse_graph_setup]
> 0-fuse: switched to graph 0
> [2013-03-22 16:32:56.998706] I
> [client-handshake.c:453:client_set_lk_version_cbk] 0-usrweb-client-3:
> Server lk version = 1
> [2013-03-22 16:32:56.999145] I [fuse-bridge.c:3376:fuse_init]
> 0-glusterfs-fuse: FUSE inited with protocol versions: glusterfs 7.13
> kernel 7.10
> [2013-03-22 16:32:57.000718] I
> [afr-common.c:1965:afr_set_root_inode_on_first_lookup]
> 0-usrweb-replicate-0: added root inode
> [2013-03-22 16:32:57.001914] I
> [afr-common.c:1965:afr_set_root_inode_on_first_lookup]
> 0-usrweb-replicate-1: added root inode
> [2013-03-22 16:42:00.074968] I [glusterfsd-mgmt.c:65:mgmt_cbk_spec]
> 0-mgmt: Volume file changed
> [2013-03-22 16:42:02.114686] I [io-cache.c:1549:check_cache_size_ok]
> 1-usrweb-quick-read: Max cache size is 2124763136
> [2013-03-22 16:42:02.114945] I [io-cache.c:1549:check_cache_size_ok]
> 1-usrweb-io-cache: Max cache size is 2124763136
> [2013-03-22 16:42:02.265593] I [client.c:2142:notify]
> 1-usrweb-client-0: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:42:02.270654] I [client.c:2142:notify]
> 1-usrweb-client-1: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:42:02.275012] I [client.c:2142:notify]
> 1-usrweb-client-2: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:42:02.279133] I [client.c:2142:notify]
> 1-usrweb-client-3: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:42:02.283267] I [client.c:2142:notify]
> 1-usrweb-client-4: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:42:02.287310] I [client.c:2142:notify]
> 1-usrweb-client-5: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:42:02.291472] I [client.c:2142:notify]
> 1-usrweb-client-6: parent translators are ready, attempting connect on
> transport
> [2013-03-22 16:42:02.295771] I [client.c:2142:notify]
> 1-usrweb-client-7: parent translators are ready, attempting connect on
> transport
> Given volfile:
> +------------------------------------------------------------------------------+
> 1: volume usrweb-client-0
> 2: type protocol/client
> 3: option remote-host ak001
> 4: option remote-subvolume /srv/gluster/volusrweb
> 5: option transport-type tcp
> 6: end-volume
> 7:
> 8: volume usrweb-client-1
> 9: type protocol/client
> 10: option remote-host ak002
> 11: option remote-subvolume /srv/gluster/volusrweb
> 12: option transport-type tcp
> 13: end-volume
> 14:
> 15: volume usrweb-client-2
> 16: type protocol/client
> 17: option remote-host ak003
> 18: option remote-subvolume /srv/gluster/volusrweb
> 19: option transport-type tcp
> 20: end-volume
> 21:
> 22: volume usrweb-client-3
> 23: type protocol/client
> 24: option remote-host ak004
> 25: option remote-subvolume /srv/gluster/volusrweb
> 26: option transport-type tcp
> 27: end-volume
> 28:
> 29: volume usrweb-client-4
> 30: type protocol/client
> 31: option remote-host ak005
> 32: option remote-subvolume /srv/gluster/volusrweb
> 33: option transport-type tcp
> 34: end-volume
> 35:
> 36: volume usrweb-client-5
> 37: type protocol/client
> 38: option remote-host ak006
> 39: option remote-subvolume /srv/gluster/volusrweb
> 40: option transport-type tcp
> 41: end-volume
> 42:
> 43: volume usrweb-client-6
> 44: type protocol/client
> 45: option remote-host ak007
> 46: option remote-subvolume /srv/gluster/volusrweb
> 47: option transport-type tcp
> 48: end-volume
> 49:
> 50: volume usrweb-client-7
> 51: type protocol/client
> 52: option remote-host ak008
> 53: option remote-subvolume /srv/gluster/volusrweb
> 54: option transport-type tcp
> 55: end-volume
> 56:
> 57: volume usrweb-replicate-0
> 58: type cluster/replicate
> 59: subvolumes usrweb-client-0 usrweb-client-1
> 60: end-volume
> 61:
> 62: volume usrweb-replicate-1
> 63: type cluster/replicate
> 64: subvolumes usrweb-client-2 usrweb-client-3
> 65: end-volume
> 66:
> 67: volume usrweb-replicate-2
> 68: type cluster/replicate
> 69: subvolumes usrweb-client-4 usrweb-client-5
> 70: end-volume
> 71:
> 72: volume usrweb-replicate-3
> 73: type cluster/replicate
> 74: subvolumes usrweb-client-6 usrweb-client-7
> 75: end-volume
> 76:
> 77: volume usrweb-dht
> 78: type cluster/distribute
> 79: subvolumes usrweb-replicate-0 usrweb-replicate-1
> usrweb-replicate-2 usrweb-replicate-3
> 80: end-volume
> 81:
> 82: volume usrweb-write-behind
> 83: type performance/write-behind
> 84: subvolumes usrweb-dht
> 85: end-volume
> 86:
> 87: volume usrweb-read-ahead
> 88: type performance/read-ahead
> 89: subvolumes usrweb-write-behind
> 90: end-volume
> 91:
> 92: volume usrweb-io-cache
> 93: type performance/io-cache
> 94: subvolumes usrweb-read-ahead
> 95: end-volume
> 96:
> 97: volume usrweb-quick-read
> 98: type performance/quick-read
> 99: subvolumes usrweb-io-cache
> 100: end-volume
> 101:
> 102: volume usrweb-md-cache
> 103: type performance/md-cache
> 104: subvolumes usrweb-quick-read
> 105: end-volume
> 106:
> 107: volume usrweb
> 108: type debug/io-stats
> 109: option latency-measurement off
> 110: option count-fop-hits off
> 111: subvolumes usrweb-md-cache
> 112: end-volume
>
> +------------------------------------------------------------------------------+
> [2013-03-22 16:42:02.301090] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 1-usrweb-client-0: changing port to 24010 (from 0)
> [2013-03-22 16:42:04.158794] E
> [client-handshake.c:1717:client_query_portmap_cbk] 1-usrweb-client-5:
> failed to get the port number for remote subvolume
> [2013-03-22 16:42:04.159003] I [client.c:2090:client_rpc_notify]
> 1-usrweb-client-5: disconnected
> [2013-03-22 16:42:04.159074] E
> [client-handshake.c:1717:client_query_portmap_cbk] 1-usrweb-client-7:
> failed to get the port number for remote subvolume
> [2013-03-22 16:42:04.159223] I [client.c:2090:client_rpc_notify]
> 1-usrweb-client-7: disconnected
> [2013-03-22 16:42:04.161765] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 1-usrweb-client-3: changing port to 24010 (from 0)
> [2013-03-22 16:42:04.161868] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 1-usrweb-client-2: changing port to 24010 (from 0)
> [2013-03-22 16:42:04.162355] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 1-usrweb-client-1: changing port to 24010 (from 0)
> [2013-03-22 16:42:04.162449] E
> [client-handshake.c:1717:client_query_portmap_cbk] 1-usrweb-client-6:
> failed to get the port number for remote subvolume
> [2013-03-22 16:42:04.162529] E
> [client-handshake.c:1717:client_query_portmap_cbk] 1-usrweb-client-4:
> failed to get the port number for remote subvolume
> [2013-03-22 16:42:04.162625] I [client.c:2090:client_rpc_notify]
> 1-usrweb-client-4: disconnected
> [2013-03-22 16:42:04.162708] E [afr-common.c:3665:afr_notify]
> 1-usrweb-replicate-2: All subvolumes are down. Going offline until
> atleast one of them comes back up.
> [2013-03-22 16:42:04.162765] I [client.c:2090:client_rpc_notify]
> 1-usrweb-client-6: disconnected
> [2013-03-22 16:42:04.162805] E [afr-common.c:3665:afr_notify]
> 1-usrweb-replicate-3: All subvolumes are down. Going offline until
> atleast one of them comes back up.
> [2013-03-22 16:42:05.715027] I
> [client-handshake.c:1636:select_server_supported_programs]
> 1-usrweb-client-0: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:42:05.715447] I
> [client-handshake.c:1433:client_setvolume_cbk] 1-usrweb-client-0:
> Connected to 10.0.8.240:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:42:05.715501] I
> [client-handshake.c:1445:client_setvolume_cbk] 1-usrweb-client-0:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:42:05.715767] I [afr-common.c:3628:afr_notify]
> 1-usrweb-replicate-0: Subvolume 'usrweb-client-0' came back up; going
> online.
> [2013-03-22 16:42:05.715836] I
> [client-handshake.c:453:client_set_lk_version_cbk] 1-usrweb-client-0:
> Server lk version = 1
> [2013-03-22 16:42:07.722528] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 1-usrweb-client-5: changing port to 24010 (from 0)
> [2013-03-22 16:42:07.727863] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 1-usrweb-client-7: changing port to 24010 (from 0)
> [2013-03-22 16:42:07.732813] I
> [client-handshake.c:1636:select_server_supported_programs]
> 1-usrweb-client-3: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:42:07.733314] I
> [client-handshake.c:1433:client_setvolume_cbk] 1-usrweb-client-3:
> Connected to 10.0.8.243:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:42:07.733358] I
> [client-handshake.c:1445:client_setvolume_cbk] 1-usrweb-client-3:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:42:07.733524] I [afr-common.c:3628:afr_notify]
> 1-usrweb-replicate-1: Subvolume 'usrweb-client-3' came back up; going
> online.
> [2013-03-22 16:42:07.733731] I
> [client-handshake.c:453:client_set_lk_version_cbk] 1-usrweb-client-3:
> Server lk version = 1
> [2013-03-22 16:42:07.738423] I
> [client-handshake.c:1636:select_server_supported_programs]
> 1-usrweb-client-2: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:42:07.738819] I
> [client-handshake.c:1433:client_setvolume_cbk] 1-usrweb-client-2:
> Connected to 10.0.8.242:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:42:07.738860] I
> [client-handshake.c:1445:client_setvolume_cbk] 1-usrweb-client-2:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:42:07.739276] I
> [client-handshake.c:453:client_set_lk_version_cbk] 1-usrweb-client-2:
> Server lk version = 1
> [2013-03-22 16:42:07.744321] I
> [client-handshake.c:1636:select_server_supported_programs]
> 1-usrweb-client-1: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:42:07.744874] I
> [client-handshake.c:1433:client_setvolume_cbk] 1-usrweb-client-1:
> Connected to 10.0.8.241:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:42:07.744916] I
> [client-handshake.c:1445:client_setvolume_cbk] 1-usrweb-client-1:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:42:07.798486] I [fuse-bridge.c:4191:fuse_graph_setup]
> 0-fuse: switched to graph 1
> [2013-03-22 16:42:07.799081] I
> [client-handshake.c:453:client_set_lk_version_cbk] 1-usrweb-client-1:
> Server lk version = 1
> [2013-03-22 16:42:07.799444] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 1-usrweb-client-6: changing port to 24010 (from 0)
> [2013-03-22 16:42:07.799591] I [rpc-clnt.c:1657:rpc_clnt_reconfig]
> 1-usrweb-client-4: changing port to 24010 (from 0)
> [2013-03-22 16:42:10.771491] I
> [client-handshake.c:1636:select_server_supported_programs]
> 1-usrweb-client-5: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:42:10.776211] I
> [client-handshake.c:1433:client_setvolume_cbk] 1-usrweb-client-5:
> Connected to 10.0.8.245:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:42:10.776323] I
> [client-handshake.c:1445:client_setvolume_cbk] 1-usrweb-client-5:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:42:10.776500] I [afr-common.c:3628:afr_notify]
> 1-usrweb-replicate-2: Subvolume 'usrweb-client-5' came back up; going
> online.
> [2013-03-22 16:42:10.776836] I
> [client-handshake.c:453:client_set_lk_version_cbk] 1-usrweb-client-5:
> Server lk version = 1
> [2013-03-22 16:42:10.777113] I
> [client-handshake.c:1636:select_server_supported_programs]
> 1-usrweb-client-7: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:42:10.777615] I
> [client-handshake.c:1433:client_setvolume_cbk] 1-usrweb-client-7:
> Connected to 10.0.8.247:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:42:10.777676] I
> [client-handshake.c:1445:client_setvolume_cbk] 1-usrweb-client-7:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:42:10.777866] I [afr-common.c:3628:afr_notify]
> 1-usrweb-replicate-3: Subvolume 'usrweb-client-7' came back up; going
> online.
> [2013-03-22 16:42:10.778129] I
> [client-handshake.c:453:client_set_lk_version_cbk] 1-usrweb-client-7:
> Server lk version = 1
> [2013-03-22 16:42:11.784150] I
> [client-handshake.c:1636:select_server_supported_programs]
> 1-usrweb-client-6: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:42:11.787025] I
> [client-handshake.c:1433:client_setvolume_cbk] 1-usrweb-client-6:
> Connected to 10.0.8.246:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:42:11.787141] I
> [client-handshake.c:1445:client_setvolume_cbk] 1-usrweb-client-6:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:42:11.788193] I
> [client-handshake.c:453:client_set_lk_version_cbk] 1-usrweb-client-6:
> Server lk version = 1
> [2013-03-22 16:42:11.789908] I
> [client-handshake.c:1636:select_server_supported_programs]
> 1-usrweb-client-4: Using Program GlusterFS 3.3.1, Num (1298437),
> Version (330)
> [2013-03-22 16:42:11.790334] I
> [client-handshake.c:1433:client_setvolume_cbk] 1-usrweb-client-4:
> Connected to 10.0.8.244:24010, attached to remote volume
> '/srv/gluster/volusrweb'.
> [2013-03-22 16:42:11.790398] I
> [client-handshake.c:1445:client_setvolume_cbk] 1-usrweb-client-4:
> Server and Client lk-version numbers are not same, reopening the fds
> [2013-03-22 16:42:11.790726] I
> [client-handshake.c:453:client_set_lk_version_cbk] 1-usrweb-client-4:
> Server lk version = 1
>
> ------------------------------
>
> #!/usr/bin/perl
>
> open(FIND, "find . -print |") || die "Coundn't run find: $!\n";
>
> $counter = 0;
> FILE:
> while ($filename = <FIND>)
> {
> chop $filename;
> next FILE unless -T$filename;
> if(!open(TEXTFILE, "$filename"))
> {
> print STDERR "Can't open $filename - continuing...\n";
> next FILE;
> }
> while (<TEXTFILE>)
> {
> $tempfile[$counter] = $_;
> $counter = $counter + 1;
> if (index($tempfile[$counter - 1],$ARGV[0]) >= 0)
> {
> $totalchanges = $totalchanges +1;
> $dummy=`cp -p $filename blocktemp.txt\n`;
> print $dummy;
> print "$filename\n";
> open(TEMPFILE, "> blocktemp.txt");
> $tempfile[$counter -1] =~ s/$ARGV[0]/$ARGV[1]/g;
> for($i = 0; $i < $counter; $i++)
> {
> print TEMPFILE "$tempfile[$i]";
> }
> while (<TEXTFILE>)
> {
> $storage = $_;
> if (index($storage,$ARGV[0]) >= 0)
> {
> $storage =~ s/$ARGV[0]/$ARGV[1]/g;
> $totalchanges = $totalchanges +1;
> }
> print TEMPFILE "$storage";
> }
> close(TEXTFILE);
> close(TEMPFILE);
> $dummy2=`cp -p blocktemp.txt $filename`;
> print $dummy2;
> $dummy3=`rm blocktemp.txt`;
> print $dummy3;
> }
> }
> close(TEXTFILE);
> $counter = 0;
> }
> print "$totalchanges lines changed\n";
>
> ---------------------------
>
> #!/bin/bash
>
> FILES=$(find . -type f)
>
> for f in $FILES
> do
> cp -p $f tempfile.tmp
> sed -i "s/$1/$2/g" tempfile.tmp
> cp -p tempfile.tmp $f
> rm tempfile.tmp
> done
>
> --
> Patrick Regan
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://supercolony.gluster.org/mailman/listinfo/gluster-users
>
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