dongyan li created KAFKA-6322:
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             Summary: Error deleting log for topic, all log dirs failed.
                 Key: KAFKA-6322
                 URL: https://issues.apache.org/jira/browse/KAFKA-6322
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 1.0.0
         Environment: RancherOS with NFS mounted for log directory
            Reporter: dongyan li


Hello,

I encountered a error when I try to delete a topic with kafka version 1.0.0, 
the error is not present on version 0.10.2.1 which is the version I upgraded 
from.

I suspect that some other thread is still using that file while the Kafka is 
trying to delete that.

{code:java}
12/6/2017 3:37:32 PM[2017-12-06 21:37:32,846] ERROR Exception while deleting 
Log(/opt/kafka/logs/topicname-0.112ff11872e4411ca7470ba7e3026ab0-delete) in dir 
/opt/kafka/logs. (kafka.log.LogManager)
12/6/2017 3:37:32 PMorg.apache.kafka.common.errors.KafkaStorageException: Error 
while deleting log for topicname-0 in dir /opt/kafka/logs
12/6/2017 3:37:32 PMCaused by: java.nio.file.FileSystemException: 
/opt/kafka/logs/topicname-0.112ff11872e4411ca7470ba7e3026ab0-delete/.nfs0000000000e609f2000000ce:
 Device or resource busy
12/6/2017 3:37:32 PM    at 
sun.nio.fs.UnixException.translateToIOException(UnixException.java:91)
{code}
Then
{code:java}
12/6/2017 3:37:32 PM[2017-12-06 21:37:32,882] INFO Stopping serving logs in dir 
/opt/kafka/logs (kafka.log.LogManager)
12/6/2017 3:37:32 PM[2017-12-06 21:37:32,883] FATAL Shutdown broker because all 
log dirs in /opt/kafka/logs have failed (kafka.log.LogManager)
{code}




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