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From Sa Li <sal...@gmail.com>
Subject Re: no space left error
Date Tue, 06 Jan 2015 20:43:04 GMT
Thanks the reply, the disk is not full:

root@exemplary-birds:~# df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/sda2       133G  3.4G  123G   3% /
none            4.0K     0  4.0K   0% /sys/fs/cgroup
udev             32G  4.0K   32G   1% /dev
tmpfs           6.3G  764K  6.3G   1% /run
none            5.0M     0  5.0M   0% /run/lock
none             32G     0   32G   0% /run/shm
none            100M     0  100M   0% /run/user
/dev/sdb1        14T   15G   14T   1% /srv

Neither the memory

root@exemplary-birds:~# free
             total       used       free     shared    buffers     cached
Mem:      65963372    9698380   56264992        776     170668    7863812
-/+ buffers/cache:    1663900   64299472
Swap:       997372          0     997372

thanks


On Tue, Jan 6, 2015 at 12:10 PM, David Birdsong <david.birdsong@gmail.com>
wrote:

> I'm keen to hear about how to work one's way out of a filled partition
> since I've run into this many times after having tuned retention bytes or
> retention (time?) incorrectly. The proper path to resolving this isn't
> obvious based on my many harried searches through documentation.
>
> I often end up stopping the particular broker, picking an unlucky
> topic/partition, deleting, modifying the any topics that consumed too much
> space by lowering their retention bytes, and restarting.
>
> On Tue, Jan 6, 2015 at 12:02 PM, Sa Li <salicn@gmail.com> wrote:
>
> > Continue this issue, when I restart the server, like
> > bin/kafka-server-start.sh config/server.properties
> >
> > it will fails to start the server, like
> >
> > [2015-01-06 20:00:55,441] FATAL Fatal error during KafkaServerStable
> > startup. Prepare to shutdown (kafka.server.KafkaServerStartable)
> > java.lang.InternalError: a fault occurred in a recent unsafe memory
> access
> > operation in compiled Java code
> >         at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
> >         at java.nio.ByteBuffer.allocate(ByteBuffer.java:331)
> >         at
> > kafka.log.FileMessageSet$$anon$1.makeNext(FileMessageSet.scala:188)
> >         at
> > kafka.log.FileMessageSet$$anon$1.makeNext(FileMessageSet.scala:165)
> >         at
> > kafka.utils.IteratorTemplate.maybeComputeNext(IteratorTemplate.scala:66)
> >         at
> kafka.utils.IteratorTemplate.hasNext(IteratorTemplate.scala:58)
> >         at kafka.log.LogSegment.recover(LogSegment.scala:165)
> >         at kafka.log.Log.recoverLog(Log.scala:179)
> >         at kafka.log.Log.loadSegments(Log.scala:155)
> >         at kafka.log.Log.<init>(Log.scala:64)
> >         at
> >
> >
> kafka.log.LogManager$$anonfun$loadLogs$1$$anonfun$apply$4.apply(LogManager.scala:118)
> >         at
> >
> >
> kafka.log.LogManager$$anonfun$loadLogs$1$$anonfun$apply$4.apply(LogManager.scala:113)
> >         at
> >
> >
> scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
> >         at
> > scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:105)
> >         at
> > kafka.log.LogManager$$anonfun$loadLogs$1.apply(LogManager.scala:113)
> >         at
> > kafka.log.LogManager$$anonfun$loadLogs$1.apply(LogManager.scala:105)
> >         at
> >
> >
> scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
> >         at
> > scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:34)
> >         at kafka.log.LogManager.loadLogs(LogManager.scala:105)
> >         at kafka.log.LogManager.<init>(LogManager.scala:57)
> >         at
> kafka.server.KafkaServer.createLogManager(KafkaServer.scala:275)
> >         at kafka.server.KafkaServer.startup(KafkaServer.scala:72)
> >         at
> > kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:34)
> >         at kafka.Kafka$.main(Kafka.scala:46)
> >         at kafka.Kafka.main(Kafka.scala)
> > [2015-01-06 20:00:55,443] INFO [Kafka Server 100], shutting down
> > (kafka.server.KafkaServer)
> > [2015-01-06 20:00:55,444] INFO Terminate ZkClient event thread.
> > (org.I0Itec.zkclient.ZkEventThread)
> > [2015-01-06 20:00:55,446] INFO Session: 0x684a5ed9da3a1a0f closed
> > (org.apache.zookeeper.ZooKeeper)
> > [2015-01-06 20:00:55,446] INFO EventThread shut down
> > (org.apache.zookeeper.ClientCnxn)
> > [2015-01-06 20:00:55,447] INFO [Kafka Server 100], shut down completed
> > (kafka.server.KafkaServer)
> > [2015-01-06 20:00:55,447] INFO [Kafka Server 100], shutting down
> > (kafka.server.KafkaServer)
> >
> > Any ideas
> >
> > On Tue, Jan 6, 2015 at 12:00 PM, Sa Li <salicn@gmail.com> wrote:
> >
> > > the complete error message:
> > >
> > > -su: cannot create temp file for here-document: No space left on device
> > > OpenJDK 64-Bit Server VM warning: Insufficient space for shared memory
> > > file:
> > >    /tmp/hsperfdata_root/19721
> > > Try using the -Djava.io.tmpdir= option to select an alternate temp
> > > location.
> > > [2015-01-06 19:50:49,244] FATAL  (kafka.Kafka$)
> > > java.io.FileNotFoundException: conf (No such file or directory)
> > >         at java.io.FileInputStream.open(Native Method)
> > >         at java.io.FileInputStream.<init>(FileInputStream.java:146)
> > >         at java.io.FileInputStream.<init>(FileInputStream.java:101)
> > >         at kafka.utils.Utils$.loadProps(Utils.scala:144)
> > >         at kafka.Kafka$.main(Kafka.scala:34)
> > >         at kafka.Kafka.main(Kafka.scala)
> > >
> > > On Tue, Jan 6, 2015 at 11:58 AM, Sa Li <salicn@gmail.com> wrote:
> > >
> > >>
> > >> Hi, All
> > >>
> > >> I am doing performance test on our new kafka production server, but
> > after
> > >> sending some messages (even faked message by using
> > bin/kafka-run-class.sh
> > >> org.apache.kafka.clients.tools.ProducerPerformance), it comes out the
> > error
> > >> of connection, and shut down the brokers, after that, I see such
> errors,
> > >>
> > >> conf-su: cannot create temp file for here-document: No space left on
> > >> device
> > >>
> > >> How can I fix it, I am concerning that will happen when we start to
> > >> publish real messages in kafka, and should I create some cron to
> > regularly
> > >> clean certain directories?
> > >>
> > >> thanks
> > >>
> > >> --
> > >>
> > >> Alec Li
> > >>
> > >
> > >
> > >
> > > --
> > >
> > > Alec Li
> > >
> >
> >
> >
> > --
> >
> > Alec Li
> >
>



-- 

Alec Li

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