Hi Team,
we are using ActiveMQ Classic (5.17.6) version and getting "Resource 
temporarily Unavailable" error frequently.We have deployed it in Kubernetes as 
POD by mounting Azure Fileshare as volume to POD.This Fileshare is SMB based 
fileshare created in Standard type Storage Account.
Is the issue occurring because it is SMB fileshare? Will ActiveMQ works well 
with NFS Fileshare?Will there be any issues if we switch to Premium type Azure 
Storage account with NFS Fileshare?
"7/5/2025, 10:15:36 PM","ERROR | KahaDB failed to store to Journal, command of 
type: 
KAHA_PREPARE_COMMAND",CanadaCentral,CLOUD_APPLICATION-2A4961ED722F8E88,CLOUD_APPLICATION_INSTANCE-F462BCFE3DAB7FB2,CLOUD_APPLICATION_NAMESPACE-6A34A278B2F2D7D5,CONTAINER_GROUP-B7F380C86CECECA8,CONTAINER_GROUP_INSTANCE-32D37F27F3F37178,HOST-56728D68184DBE67,KUBERNETES_CLUSTER-339BCE4627ED85BD,KUBERNETES_NODE-EFA0D4ABE7BEF0C6,PROCESS_GROUP-F47EF7D7FC07061D,PROCESS_GROUP_INSTANCE-D29B2A603A231B3A,WBJAL-PROD,PCF-wbjal-prod-aks,f8775a1f-60f8-48e6-8329-748246726dd7,WBJAL-PROD
 - activemq.jar 
activemq-*,PROCESS_GROUP_INSTANCE-D29B2A603A231B3A,LOG,aks-system-21178191-vmss0000fl,PCF-wbjal-prod-aks,activemq,activemq-*,activemq,activemq-0,98ccc86a-282c-4f82-9b61-822a62c2d121,Container
 Output,ERROR,"AMQP, ActiveMQ, Containerd, 
Java",ERROR,WBJAL_PROD_AKSNode,f8775a1f-60f8-48e6-8329-748246726dd7,AZURE_REGION-791BDCD108581B7A,AZURE_VM-6D3359DBDC4A5D85,HOST_GROUP-3B6B5B094FCB9980,logs:default,activemq.jar
 
activemq-*,71f9d347-650a-4747-ab5c-ecd6f8a50bc0,aks-system-21178191-vmss0000fl,stdout"7/5/2025,
 10:15:36 PM","java.io.IOException: Resource temporarily unavailable at 
sun.nio.ch.FileDispatcherImpl.force0(Native Method) ~[?:?] at 
sun.nio.ch.FileDispatcherImpl.force(FileDispatcherImpl.java:82) ~[?:?] at 
sun.nio.ch.FileChannelImpl.force(FileChannelImpl.java:461) ~[?:?] at 
org.apache.activemq.util.RecoverableRandomAccessFile.sync(RecoverableRandomAccessFile.java:401)
 ~[activemq-kahadb-store-5.17.6.jar:5.17.6] at 
org.apache.activemq.store.kahadb.disk.journal.DataFileAppender.processQueue(DataFileAppender.java:343)
 ~[activemq-kahadb-store-5.17.6.jar:5.17.6] at 
org.apache.activemq.store.kahadb.disk.journal.DataFileAppender$1.run(DataFileAppender.java:172)
 ~[activemq-kahadb-store-

Looking for your support.
Thanks and RegardsAnesh

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