[Gluster-users] faied start the glusterd after reboot

[songxin]

Hi,
I have a problem as below when I start the gluster after reboot a board.

precondition: 
I use two boards do this test.
The version of glusterfs is 3.7.6.

A board ip:128.224.162.255 
B board ip:128.224.95.140 


reproduce steps：

1.systemctl start glusterd (A board) 
2.systemctl start glusterd (B board) 
3.gluster peer probe 128.224.95.140 (A board) 
4.gluster volume create gv0 replica 2 128.224.95.140:/tmp/brick1/gv0 128.224.162.255:/data/brick/gv0 force (local board)
5.gluster volume start gv0 (A board) 
6.press the reset button on the A board.It is a develop board so it has a reset button that is similar to reset button on pc (A board) 
7.run command "systemctl start glusterd" after A board reboot. And command failed because the file /var/lib/glusterd/snaps/.nfsxxxxxxxxx (local board) .
Log is as below.
[2015-12-07 07:55:38.260084] E [MSGID: 101032] [store.c:434:gf_store_handle_retrieve] 0-: Path corresponding to /var/lib/glusterd/snaps/.nfs0000000001722f4000000002
[2015-12-07 07:55:38.260120] D [MSGID: 0] [store.c:439:gf_store_handle_retrieve] 0-: Returning -1                                                               
[2015-12-07 07:55:38.260152] E [MSGID: 106200] [glusterd-store.c:3332:glusterd_store_update_snap] 0-management: snap handle is NULL                                 
[2015-12-07 07:55:38.260180] E [MSGID: 106196] [glusterd-store.c:3427:glusterd_store_retrieve_snap] 0-management: Failed to update snapshot for .nfs0000000001722f40
[2015-12-07 07:55:38.260208] E [MSGID: 106043] [glusterd-store.c:3589:glusterd_store_retrieve_snaps] 0-management: Unable to restore snapshot: .nfs0000000001722f400
[2015-12-07 07:55:38.260241] D [MSGID: 0] [glusterd-store.c:3607:glusterd_store_retrieve_snaps] 0-management: Returning with -1                              
[2015-12-07 07:55:38.260268] D [MSGID: 0] [glusterd-store.c:4339:glusterd_restore] 0-management: Returning -1                                                      
[2015-12-07 07:55:38.260325] E [MSGID: 101019] [xlator.c:428:xlator_init] 0-management: Initialization of volume 'management' failed, review your volfile again    
[2015-12-07 07:55:38.260355] E [graph.c:322:glusterfs_graph_init] 0-management: initializing translator failed                                                      
[2015-12-07 07:55:38.260374] E [graph.c:661:glusterfs_graph_activate] 0-graph: init failed                                 

8.rm /var/lib/glusterd/snaps/.nfsxxxxxxxxx (A board) 
9..run command "systemctl start glusterd" and success. 
10.at this point the peer status is Peer in Cluster (Connected) and all process is online. 

If a node abnormal reset, must I remove the  /var/lib/glusterd/snaps/.nfsxxxxxx before starting the glusterd?

I want to know if it is nomal.


Thanks,
Xin




























-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20160225/5b0d67ae/attachment.html>