broker中某个队列不消费，什么情况会触发？

[powerfulsnail]

场景：服务器A启动8个生产者不停的分别往8个不同的topic发送消息，同时服务器B启动8个不同group组的消费者不停的分别消费这8个topic，消费一段时间后出现某个队列中的消息不消费了，慢慢个别队列也停止消费。

出现2019-Feb-23 23:52:51.464556:no response got for opaque:920486
2019-Feb-23 23:52:51.464588:send msg, callback timeout, opaque:920486, sendTimes:1, maxRetryTimes:1错误后，broker-c, 的queueId=3这个队列就找不到了，即消费不到该队列中的消息。

日志：
2019-Feb-23 23:52:51.461848:FOUND:MessageQueue [topic=MQ_TOPIC_EFC_DEVICE_STATUS, brokerName=broker-c, queueId=3] with size:1, nextBeginOffset:171597
2019-Feb-23 23:52:51.461897: offset result is:171597, m_queueOffsetMax is:171596, msgs size:1
2019-Feb-23 23:52:51.461932:remove these msg from m_msgTreeMap, its offset:171596
2019-Feb-23 23:52:51.461958:pullMessageAsync set opaque:920485, mq:MessageQueue [topic=MQ_TOPIC_EFC_DEVICE_STATUS, brokerName=broker-b, queueId=1]
2019-Feb-23 23:52:51.462000:before insert declared filed,MAP SIZE is:2
2019-Feb-23 23:52:51.462013:invokeAsync success, addr:202.15.8.161:10911, code:11, opaque:920485
2019-Feb-23 23:52:51.462057:after insert declared filed, MAP SIZE is:12
2019-Feb-23 23:52:51.462082:total msg info are:ALIYUN171597groupaa0083231715971550934443954150007MQ_TOPIC_EFC_DEVICE_STATUS, size is:77
2019-Feb-23 23:52:51.462163:pullMessageAsync set opaque:920486, mq:MessageQueue [topic=MQ_TOPIC_EFC_DEVICE_STATUS, brokerName=broker-c, queueId=3]
2019-Feb-23 23:52:51.462207:invokeAsync success, addr:202.15.8.162:10911, code:11, opaque:920486
2019-Feb-23 23:52:51.463762:fd:23, totalLen:453, bytesInMessage:449
2019-Feb-23 23:52:51.463807:had received all data with len:453 from fd:23
2019-Feb-23 23:52:51.463829:broker addr: 202.15.8.160, broker port: 10911
2019-Feb-23 23:52:51.463849:brokerAddr:202.15.8.160:10911
2019-Feb-23 23:52:51.463872: too little data received with sum = 0
2019-Feb-23 23:52:51.463914:code:0, remark:JAVA, version:277, opaque:920474, flag:1, remark:FOUND, headLen:226, bodyLen:219
2019-Feb-23 23:52:51.463975:processResponseCommand, code:11,opaque:920474, maxRetryTimes:1, retrySendTimes:1
2019-Feb-23 23:52:51.464004:cancelTimerCallback: opaque:920474
2019-Feb-23 23:52:51.464044:handleAsyncPullForResponseTimeout opaque:920474, e_code:0, msg:Success
2019-Feb-23 23:52:51.464057:PullRequest: putMessage m_queueOffsetMax:163072
2019-Feb-23 23:52:51.464136:FOUND:MessageQueue [topic=MQ_TOPIC_EFC_DEVICE_STATUS, brokerName=broker-a, queueId=0] with size:1, nextBeginOffset:163073
2019-Feb-23 23:52:51.464158:m_queueOffsetMax is:163072
2019-Feb-23 23:52:51.464211: offset result is:163073, m_queueOffsetMax is:163072, msgs size:1
2019-Feb-23 23:52:51.464234:remove these msg from m_msgTreeMap, its offset:163072
2019-Feb-23 23:52:51.464277:before insert declared filed,MAP SIZE is:2
2019-Feb-23 23:52:51.464331:after insert declared filed, MAP SIZE is:12
2019-Feb-23 23:52:51.464352:total msg info are:ALIYUN163072groupaa0083201630731550934443954150007MQ_TOPIC_EFC_DEVICE_STATUS, size is:77
2019-Feb-23 23:52:51.464434:pullMessageAsync set opaque:920486, mq:MessageQueue [topic=MQ_TOPIC_EFC_DEVICE_STATUS, brokerName=broker-a, queueId=0]
2019-Feb-23 23:52:51.464471:addTimerCallback:erase timerCallback opaque:920486
2019-Feb-23 23:52:51.464507:handleAsyncPullForResponseTimeout opaque:920486, e_code:0, msg:Success
2019-Feb-23 23:52:51.464509:invokeAsync success, addr:202.15.8.160:10911, code:11, opaque:920486
2019-Feb-23 23:52:51.464556:no response got for opaque:920486
2019-Feb-23 23:52:51.464588:send msg, callback timeout, opaque:920486, sendTimes:1, maxRetryTimes:1
2019-Feb-23 23:52:51.464616:pullrequest for:MessageQueue [topic=MQ_TOPIC_EFC_DEVICE_STATUS, brokerName=broker-a, queueId=0] occurs exception, reproduce it
2019-Feb-23 23:52:51.464640:eraseTimerCallback: opaque:920486
2019-Feb-23 23:52:51.464669:handleAsyncPullForResponseTimeout opaque:920486, e_code:0, msg:Success

[ifplusor]

@powerfulsnail what's version you use?

[powerfulsnail]

最新的rocketmq-cpp1.2.1

[ifplusor]

@powerfulsnail we have two versions, 1.2.1 and 1.2.1-rc1. notice tag, not title in release. 1.2.1 have some bugs, we fixed them in rc1

[powerfulsnail]

用的是rc1，这个问题应该与版本没关系，我想知道这个问题是什么原因触发的。

[easyforgood]

用的是rc1，这个问题应该与版本没关系，我想知道这个问题是什么原因触发的。

这个问题找到原因了嘛？

[pekingzlj]

@ifplusor 我也遇到了这个问题，请问这个问题解决了吗