[DRBD-user] [CASE-17] sync progress percentage unchanged at 100.00.

[Jaeheon Kim]

Hi,

On ahead-resync phase, we insert the  drbd_send_current_state action to
trigger some state change.
As a result of this insertion, the "100.0%" symptom is not occurred yet,
disappeared.
What do you think about it?

Please check following codes;

if (connection->agreed_pro_version >= 110 &&
   peer_state.conn == L_SYNC_SOURCE && old_peer_state.conn == L_BEHIND) {
drbd_start_resync(peer_device, L_SYNC_TARGET);

#ifdef _WIN32
drbd_send_current_state (peer_device); // <<<========== insert!!!!!!!!!!!!!!
#endif

return 0;
}

Thanks.




2016-03-09 21:44 GMT+09:00 Jaeheon Kim <jhkim at mantech.co.kr>:

> Hi.
>
> Same error occurred at Windows DRBD.
> After resync on congestion-mode, sometimes the resync progress percentage
> is not change at 100.00.
>
> 1. Node A: status:
>
> C:\Windows\System32>drbdadm status r0
> r0 role:Primary
>   disk:UpToDate
>   W7X86-3 role:Secondary
>     replication:SyncSource peer-disk:Inconsistent done:100.00
>
>
>
> 2. Node B status:
>
> C:\Windows\System32>drbdadm status r0
> r0 role:Secondary
>   disk:UpToDate
>   W7X86-2 role:Primary
>     peer-disk:UpToDate
>
> 3. Logs
>
> Let me attach full log files here:
>  - node A: http://pastebin.com/LF1FvZ44
>  - node B: http://pastebin.com/7nTcvt9x
>
>
> Please see my comments in above log files.
> I think the node A  didn't receive the "resync done" signal(resync done
> timer trigger?) at the end of resync.
>
> Please check.
>
> Thanks.
>
>
>
> 2016-02-14 19:33 GMT+09:00 김재헌 <jhkim at mantech.co.kr>:
>
>> Hi,
>>
>> After resync, sometimes the resync progress percentage is not change at
>> 100.00.
>>
>>
>> 1. Version
>>  - V9.0.1-1
>>  - CentOS 7
>>
>>
>> 2. Status
>>
>> 1) node1
>>
>> [root at drbd9-01 drbd.d]# drbdadm status r0
>> r0 role:Primary
>>   disk:UpToDate
>>   drbd9-02 role:Secondary
>>     replication:SyncSource peer-disk:Inconsistent done:100.00
>>
>>
>> 2) node2
>>
>> [root at drbd9-02 drbd.d]# drbdadm status r0
>> r0 role:Secondary
>>   disk:UpToDate
>>   drbd9-01 role:Primary
>>     peer-disk:UpToDate
>>
>>
>> 3. Temporary resolution
>>   - If we do disconnect and connect on node1, the node-1 becomes normal
>> "UpToDate" status.
>>
>>
>> Thanks.
>>
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20160331/215cd88f/attachment.htm>