[GitHub] [rocketmq] riki-wang opened a new issue, #5714: Broker在DledgerController模式下开启transientStorePool引起system busy异常

[GitBox]

riki-wang opened a new issue, #5714:
URL: https://github.com/apache/rocketmq/issues/5714

   1. Problem
       
Broker在开启自动故障转移模式下，同时设置transientStorePoolEnable=true与brokerRole=SLAVE的情况下会引起客户端产生"system
 busy"异常
       <img width="1482" alt="image" 
src="https://user-images.githubusercontent.com/23468936/208053095-799d65d3-04c1-466a-a766-6011ca4ada43.png";>
   
   
   2. Environment
       - Centos 7.9
       - CPU: 4 core
       - Memory: 16GB
       - RocketMQ Version: 5.0
       - Broker config
          - broker-c-1.conf
             ```
               brokerClusterName=DC
               brokerName=broker-c
               brokerId=-1
               deleteWhen=04
               fileReservedTime=48
               **brokerRole=SLAVE**
               flushDiskType=ASYNC_FLUSH
   
               enableControllerMode = true
               controllerAddr = 127.0.0.1:59878
               #allAckInSyncStateSet = true
               namesrvAddr=127.0.0.1:9876
               
               listenPort=58922
               storePathRootDir=/data/rocketmq/master/store
               storePathIndex=/data/rocketmq/master/store/index
               storeCheckpoint=/data/rocketmq/master/store/checkpoint
               abortFile=/data/rocketmq/master/store/abort
               storePathCommitLog=/data/rocketmq/master/store/commitlog
               storePathConsumerQueue=/data/rocketmq/master/store/consumequeue
               storePathEpochFile=/data/rocketmq/master/store/storePathEpochFile
               
               **transientStorePoolEnable=true**
               transientStorePoolSize=2`
             ```
          - broker-c-2.conf
             ```
             brokerClusterName=DC
             brokerName=broker-c
             brokerId=-1
             deleteWhen=04
             fileReservedTime=48
             **brokerRole=SLAVE**
             flushDiskType=ASYNC_FLUSH
       
             enableControllerMode = true
             controllerAddr = 127.0.0.1:59878
             allAckInSyncStateSet = true
             namesrvAddr=127.0.0.1:9876
       
             listenPort=59922
             storePathRootDir=/data/rocketmq/slave/store
             storePathIndex=/data/rocketmq/slave/store/index
             storeCheckpoint=/data/rocketmq/slave/store/checkpoint
             abortFile=/data/rocketmq/slave/store/abort
             storePathCommitLog=/data/rocketmq/slave/store/commitlog
             storePathConsumerQueue=/data/rocketmq/slave/store/consumequeue
             storePathEpochFile=/data/rocketmq/slave/store/storePathEpochFile
       
             **transientStorePoolEnable=true**
             transientStorePoolSize=2
             ```
           - contoller.conf
              ```
               controllerDLegerGroup = group2
               controllerDLegerPeers = n0-10.110.150.69:59878
               controllerDLegerSelfId = n0
                controllerStorePath=/data/rocketmq/controller
              ```
       
   3. Steps to reproduce
       - start namesrv
           `nohup bin/mqnamesrv &`
       - start controller
          `nohup bin/mqcontroller -c conf/controller.conf`
       - start broker
          - `nohup bin/mqbroker -c conf/broker-c-1.conf &`
          - `nohup bin/mqbroker -c conf/broker-c-2.conf &`
   
   


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