[sheepdog] I got a"Waiting for other nodes to join cluster"

Yunkai Zhang yunkai.me at gmail.com
Mon Aug 20 04:34:11 CEST 2012


Can you show us a test script to reproduce this issue?

On Mon, Aug 20, 2012 at 10:17 AM, Brook <jingyu_chen at hotmail.com> wrote:
> Hi:
>
>> The 36th version have 6 nodes: 192.168.146[65-69,71], but in the 37th
>> version you didn't start 192.168.146.71 node.
>>
>
>  Thank you for reply.
>     '192.168.146.71' and "192.168.146.69" are gateways, i've shut them down. now the cluster only contains 4 nodes.
>       192.168.146.65:7000       192.168.146.66:7000      192.168.146.67:7000     192.168.146.68:7000
> I think there should be a "The 38th version" epoch which contains 4 nodes, but for some reasons which i don't know, the nodes can't make a whole cluster.
>
>
> --------------------------------------------------
> From: "Yunkai Zhang" <yunkai.me at gmail.com>
> Sent: Monday, August 20, 2012 10:04 AM
> To: "Brook" <jingyu_chen at hotmail.com>
> Cc: <sheepdog at lists.wpkg.org>
> Subject: Re: [sheepdog] I got a"Waiting for other nodes to join cluster"
>
>> On Mon, Aug 20, 2012 at 9:57 AM, Brook <jingyu_chen at hotmail.com> wrote:
>>> Hi All.
>>>     After a failure of switcher, my sheepdog cluster can't run.
>>>     I got the message below,  what should i do ?
>>> [root at 17-IDC-D-2115 ~]# collie vdi list
>>>   Name        Id    Size    Used  Shared    Creation time   VDI id  Tag
>>> Failed to read object 8083d2b800000000 Waiting for other nodes to join
>>> cluster
>>> Failed to read inode header
>>> Failed to read object 8083d46b00000000 Waiting for other nodes to join
>>> cluster
>>> Failed to read inode header
>>> Failed to read object 8083d7d100000000 Waiting for other nodes to join
>>> cluster
>>> Failed to read inode header
>>> Failed to read object 8083d7d200000000 Waiting for other nodes to join
>>> cluster
>>> Failed to read inode header
>>> Failed to read object 8083db3700000000 Waiting for other nodes to join
>>> cluster
>>> Failed to read inode header
>>> Failed to read object 8083de9d00000000 Waiting for other nodes to join
>>> cluster
>>> Failed to read inode header
>>> Failed to read object 809bee7c00000000 Waiting for other nodes to join
>>> cluster
>>> Failed to read inode header
>>> Failed to read object 809bf02f00000000 Waiting for other nodes to join
>>> cluster
>>> ......
>>>
>>> [root at 17-IDC-D-2115 ~]# collie vdi create vol1 1G
>>> Failed to create VDI vol1: Waiting for other nodes to join cluster
>>>
>>> [root at 17-IDC-D-2115 ~]# corosync-cpgtool
>>> Group Name             PID         Node ID
>>> sheepdog
>>>                      12747      1100130496 (192.168.146.65)
>>>                       8228      1150462144 (192.168.146.68)
>>>                      15328      1133684928 (192.168.146.67)
>>>                       2076      1116907712 (192.168.146.66)
>>>
>>> [root at 17-IDC-D-2115 ~]# collie node list
>>> M   Id   Host:Port         V-Nodes       Zone
>>> -    0   192.168.146.65:7000    64 1100130496
>>> -    1   192.168.146.66:7000    64 1116907712
>>> -    2   192.168.146.67:7000    64 1133684928
>>> -    3   192.168.146.68:7000    64 1150462144
>>>
>>> [root at 17-IDC-D-2115 ~]# collie node info
>>> Id      Size    Used    Use%
>>> Cannot get information from any nodes
>>>
>>> [root at 17-IDC-D-2115 ~]# collie cluster info
>>> Cluster status: Waiting for other nodes to join cluster
>>>
>>> Cluster created at Mon Jul  9 16:57:18 2012
>>>
>>> Epoch Time           Version
>>> 2012-08-16 14:51:45     37 [192.168.146.65:7000, 192.168.146.66:7000,
>>> 192.168.146.67:7000, 192.168.146.68:7000, 192.168.146.69:7000]
>>> 2012-08-16 14:51:44     36 [192.168.146.65:7000, 192.168.146.66:7000,
>>> 192.168.146.67:7000, 192.168.146.68:7000, 192.168.146.69:7000,
>>> 192.168.146.71:7000]
>>
>> The 36th version have 6 nodes: 192.168.146[65-69,71], but in the 37th
>> version you didn't start 192.168.146.71 node.
>>
>>> ......
>>>
>>> [root at 17-IDC-D-2115 ~]# tail -n30 /data/sheepdog/sheep.log
>>> Aug 20 09:28:11 [main] listen_handler(819) accepted a new connection: 13
>>> Aug 20 09:28:11 [main] client_rx_handler(577) connection from: 13, ::1:45306
>>> Aug 20 09:28:11 [main] queue_request(323) 82
>>> Aug 20 09:28:11 [io 18] do_process_work(990) 82, 0 , 37
>>> Aug 20 09:28:11 [main] client_tx_handler(663) connection from: 13, ::1:45306
>>> Aug 20 09:28:11 [main] client_handler(764) connection seems to be dead
>>> Aug 20 09:28:11 [main] clear_client(703) refcnt:0, fd:13, ::1:45306
>>> Aug 20 09:28:11 [main] destroy_client(672) connection from: ::1:45306
>>> Aug 20 09:28:11 [main] listen_handler(819) accepted a new connection: 13
>>> Aug 20 09:28:11 [main] client_rx_handler(577) connection from: 13, ::1:45307
>>> Aug 20 09:28:11 [main] queue_request(323) 11
>>> Aug 20 09:28:11 [main] client_tx_handler(663) connection from: 13, ::1:45307
>>> Aug 20 09:28:11 [main] client_handler(764) connection seems to be dead
>>> Aug 20 09:28:11 [main] clear_client(703) refcnt:0, fd:13, ::1:45307
>>> Aug 20 09:28:11 [main] destroy_client(672) connection from: ::1:45307
>>> Aug 20 09:28:13 [main] listen_handler(819) accepted a new connection: 13
>>> Aug 20 09:28:13 [main] client_rx_handler(577) connection from: 13, ::1:45308
>>> Aug 20 09:28:13 [main] queue_request(323) 82
>>> Aug 20 09:28:13 [io 19] do_process_work(990) 82, 0 , 37
>>> Aug 20 09:28:13 [main] client_tx_handler(663) connection from: 13, ::1:45308
>>> Aug 20 09:28:13 [main] client_handler(764) connection seems to be dead
>>> Aug 20 09:28:13 [main] clear_client(703) refcnt:0, fd:13, ::1:45308
>>> Aug 20 09:28:13 [main] destroy_client(672) connection from: ::1:45308
>>> Aug 20 09:28:13 [main] listen_handler(819) accepted a new connection: 13
>>> Aug 20 09:28:13 [main] client_rx_handler(577) connection from: 13, ::1:45309
>>> Aug 20 09:28:13 [main] queue_request(323) 11
>>> Aug 20 09:28:13 [main] client_tx_handler(663) connection from: 13, ::1:45309
>>> Aug 20 09:28:13 [main] client_handler(764) connection seems to be dead
>>> Aug 20 09:28:13 [main] clear_client(703) refcnt:0, fd:13, ::1:45309
>>> Aug 20 09:28:13 [main] destroy_client(672) connection from: ::1:45309
>>>
>>>
>>> --
>>> sheepdog mailing list
>>> sheepdog at lists.wpkg.org
>>> http://lists.wpkg.org/mailman/listinfo/sheepdog
>>>
>>
>>
>>
>> --
>> Yunkai Zhang
>> Work at Taobao
>>



-- 
Yunkai Zhang
Work at Taobao



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