Re: [Gluster-devel] add-brick

[Emmanuel Dreyfus]

On Sun, Aug 19, 2012 at 12:13:08AM -0700, Anand Avati wrote:
> Do you see all the protocol/client's connection succeeding on graph 1
> before 'switched to graph 1' log? In the above excerpt you have shown
> "client-1" succeeding log. What about other protocol clients?

It succeeds as well: below is the log output without the added sleep(2).

I understand the client is signaled to reload the volume before the
truster.gluster.dht attributes are set. Is it possible there is
a barrier missing somewhere server side? Where is that supposed to 
happen?


[2012-08-19 14:32:09.664064] I [rpc-clnt.c:1660:rpc_clnt_reconfig] 
  1-vndfs-client-0: changing port to 24058 (from 0)
[2012-08-19 14:32:09.666053] I [rpc-clnt.c:1660:rpc_clnt_reconfig] 
  1-vndfs-client-1: changing port to 24059 (from 0)
[2012-08-19 14:32:12.807520] I [client-handshake.c:1636:
  select_server_supported_programs] 1-vndfs-client-0: Using Program 
  GlusterFS 3.3git, Num (1298437), Version (330)
[2012-08-19 14:32:12.808697] I [client-handshake.c:1433:client_setvolume_cbk]
  1-vndfs-client-0: Connected to 192.0.2.103:24058, attached to remote 
  volume '/export/vnd0a'.
[2012-08-19 14:32:12.808792] I [client-handshake.c:1445:client_setvolume_cbk]
  1-vndfs-client-0: Server and Client lk-version numbers are not same, 
  reopening the fds
[2012-08-19 14:32:12.809469] I [client-handshake.c:1636:
  select_server_supported_programs] 1-vndfs-client-1: Using Program 
  GlusterFS 3.3git, Num (1298437), Version (330)
[2012-08-19 14:32:12.809827] I [client-handshake.c:453:
  client_set_lk_version_cbk] 1-vndfs-client-0: Server lk version = 1
[2012-08-19 14:32:12.819362] I [client-handshake.c:1433:client_setvolume_cbk]
   1-vndfs-client-1: Connected to 192.0.2.103:24059, attached to remote 
  volume '/export/vnd1a'.
[2012-08-19 14:32:12.819475] I [client-handshake.c:1445:
  client_setvolume_cbk] 1-vndfs-client-1: Server and Client lk-version 
  numbers are not same, reopening the fds
[2012-08-19 14:32:12.855737] I [fuse-bridge.c:4195:fuse_graph_setup] 0-fuse:
  switched to graph 1
[2012-08-19 14:32:12.858810] I [client-handshake.c:453:
  client_set_lk_version_cbk] 1-vndfs-client-1: Server lk version = 1
[2012-08-19 14:32:12.899641] I [client.c:2151:notify] 0-vndfs-client-0:
  current graph is no longer active, destroying rpc_client 
[2012-08-19 14:32:12.902488] I [client.c:2090:client_rpc_notify] 
  0-vndfs-client-0: disconnected
[2012-08-19 14:32:12.909907] W [fuse-resolve.c:151:fuse_resolve_gfid_cbk] 
  0-fuse: a10abc68-284d-4768-a65b-be200d965aa5: failed to resolve 
 (Invalid argument)
[2012-08-19 14:32:12.910014] E [fuse-bridge.c:353:fuse_lookup_resume] 
  0-fuse: failed to resolve path (null)
[2012-08-19 14:32:12.912901] W [fuse-resolve.c:151:fuse_resolve_gfid_cbk] 
  0-fuse: a10abc68-284d-4768-a65b-be200d965aa5: failed to resolve 
  (Invalid argument)
[2012-08-19 14:32:12.913002] E [fuse-bridge.c:353:fuse_lookup_resume] 
  0-fuse: failed to resolve path (null)
[2012-08-19 14:32:12.915572] W [fuse-resolve.c:151:fuse_resolve_gfid_cbk] 
  0-fuse: a10abc68-284d-4768-a65b-be200d965aa5: failed to resolve 
  (Invalid argument)
[2012-08-19 14:32:12.915673] W [fuse-bridge.c:1749:fuse_create_resume] 
  0-glusterfs-fuse: 2063 CREATE 
  00000000-0000-0000-0000-000000000000/bb9e267890c23aaa1ada196f222f166d5846f6
  resolution failed
[2012-08-19 14:32:12.920535] W [fuse-resolve.c:151:fuse_resolve_gfid_cbk] 
  0-fuse: a10abc68-284d-4768-a65b-be200d965aa5: failed to resolve 
  (Invalid argument)
[2012-08-19 14:32:12.920645] E [fuse-bridge.c:844:fuse_setattr_resume]
  0-glusterfs-fuse: 2064: SETATTR 3107999480 
  (a10abc68-284d-4768-a65b-be200d965aa5) resolution failed

-- 
Emmanuel Dreyfus
address@hidden