Kafka启动报错：
ERROR Error while loading log dir /tmp/kafka-logs (kafka.log.LogManager)
java.io.IOException: Invalid argument
at java.io.RandomAccessFile.setLength(Native Method)
at kafka.log.AbstractIndex.$anonfun$resize$1(AbstractIndex.scala:189)
at kafka.log.AbstractIndex.resize(AbstractIndex.scala:175)
at kafka.log.AbstractIndex.$anonfun$trimToValidSize$1(AbstractIndex.scala:241)
at kafka.log.AbstractIndex.trimToValidSize(AbstractIndex.scala:241)
at kafka.log.LogSegment.recover(LogSegment.scala:378)
at kafka.log.LogLoader$.recoverSegment(LogLoader.scala:375)
at kafka.log.LogLoader$.recoverLog(LogLoader.scala:426)
at kafka.log.LogLoader$.$anonfun$load$11(LogLoader.scala:168)
at kafka.log.LogLoader$.load(LogLoader.scala:280)
at kafka.log.UnifiedLog$.apply(UnifiedLog.scala:1785)
at kafka.log.LogManager.loadLog(LogManager.scala:282)
at kafka.log.LogManager.$anonfun$loadLogs$13(LogManager.scala:368)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
ERROR Error while loading log dir /tmp/kafka-logs (kafka.server.LogDirFailureChannel)
java.io.IOException: Invalid argument
at java.io.RandomAccessFile.setLength(Native Method)
at kafka.log.AbstractIndex.$anonfun$resize$1(AbstractIndex.scala:189)
at kafka.log.AbstractIndex.resize(AbstractIndex.scala:175)
at kafka.log.AbstractIndex.$anonfun$trimToValidSize$1(AbstractIndex.scala:241)
at kafka.log.AbstractIndex.trimToValidSize(AbstractIndex.scala:241)
at kafka.log.LogSegment.recover(LogSegment.scala:378)
at kafka.log.LogLoader$.recoverSegment(LogLoader.scala:375)
at kafka.log.LogLoader$.recoverLog(LogLoader.scala:426)
at kafka.log.LogLoader$.$anonfun$load$11(LogLoader.scala:168)
at kafka.log.LogLoader$.load(LogLoader.scala:280)
at kafka.log.UnifiedLog$.apply(UnifiedLog.scala:1785)
at kafka.log.LogManager.loadLog(LogManager.scala:282)
at kafka.log.LogManager.$anonfun$loadLogs$13(LogManager.scala:368)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)Kafka注册到Zookeeper，Zookeeper也报错：
EndOfStreamException: Unable to read additional data from client, it probably closed the socket: address = /127.0.0.1:12345, session = 0x1000027de680000
at org.apache.zookeeper.server.NIOServerCnxn.handleFailedRead(NIOServerCnxn.java:163)
at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:326)
at org.apache.zookeeper.server.NIOServerCnxnFactory$IOWorkRequest.doWork(NIOServerCnxnFactory.java:522)
at org.apache.zookeeper.server.WorkerService$ScheduledWorkRequest.run(WorkerService.java:154)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:750)
[2022-04-01 15:52:57,519] INFO Expiring session 0x1000027de680000, timeout of 18000ms exceeded (org.apache.zookeeper.server.ZooKeeperServer)
Kafka的错误已经比较明确的指出了问题点：/tmp/kafka-logs
解决办法：直接清空/tmp/kafka-logs目录下的文件，重新启动Zookeeper和Kafka即可。