>        at org.apache.log4j.Category.info(Category.java:666)

It seems that your cassandra can't write log by device full.
Check where your cassanra log is written to. The log file path is
configured at log4j.appender.R.File property
in conf/log4j-server.properties.

maki

2011/6/1 Bryce Godfrey <bryce.godf...@azaleos.com>:
> Hi there, I’m a bit new to Linux and Cassandra so I’m hoping someone can
> help me with this.
>
>
>
> I’ve been evaluating Cassandra for the last few days and I’m now having a
> problem starting up the service.   I receive this error below and I’m unsure
> on where I’m out of space at, and how to free up more.
>
>
>
> azadmin@cassandra-01: $ sudo /usr/tmp/apache-cassandra-0.7.6-2/bin/cassandra
> -f
>
> INFO 18:21:46,830 Logging initialized
>
> log4j:ERROR Failed to flush writer,
>
> java.io.IOException: No space left on device
>
>         at java.io.FileOutputStream.writeBytes(Native Method)
>
>         at java.io.FileOutputStream.write(FileOutputStream.java:297)
>
>         at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:220)
>
>         at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:290)
>
>         at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:294)
>
>         at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:140)
>
>         at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:229)
>
>         at org.apache.log4j.helpers.QuietWriter.flush(QuietWriter.java:59)
>
>         at
> org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:324)
>
>         at
> org.apache.log4j.RollingFileAppender.subAppend(RollingFileAppender.java:276)
>
>         at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)
>
>         at
> org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)
>
>         at
> org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)
>
>         at org.apache.log4j.Category.callAppenders(Category.java:206)
>
>         at org.apache.log4j.Category.forcedLog(Category.java:391)
>
>         at org.apache.log4j.Category.info(Category.java:666)
>
>         at
> org.apache.cassandra.service.AbstractCassandraDaemon.<clinit>(AbstractCassandraDaemon.java:79)
>
> INFO 18:21:46,841 Heap size: 16818110464/16819159040
>
> #
>
> # A fatal error has been detected by the Java Runtime Environment:
>
> #
>
> #  SIGBUS (0x7) at pc=0x00007f35b493f571, pid=1234, tid=139869156091648
>
> #
>
> # JRE version: 6.0_22-b22
>
> # Java VM: OpenJDK 64-Bit Server VM (20.0-b11 mixed mode linux-amd64
> compressed oops)
>
> # Derivative: IcedTea6 1.10.1
>
> # Distribution: Ubuntu Natty (development branch), package
> 6b22-1.10.1-0ubuntu1
>
> # Problematic frame:
>
> # C  [libffi.so.5+0x2571]  ffi_prep_java_raw_closure+0x541
>
> #
>
> # An error report file with more information is saved as:
>
> # /media/commitlogs/hs_err_pid1234.log
>
> #
>
> # If you would like to submit a bug report, please include
>
> # instructions how to reproduce the bug and visit:
>
> #   https://bugs.launchpad.net/ubuntu/+source/openjdk-6/
>
> # The crash happened outside the Java Virtual Machine in native code.
>
> # See problematic frame for where to report the bug.
>
> #
>
>
>
> I seem to have enough space, except in the /dev/mapper/Cassandra—01-root,
> and I’m unsure of that anyway:
>
> azadmin@cassandra-01:/$ df -h
>
> Filesystem            Size  Used Avail Use% Mounted on
>
> /dev/mapper/cassandra--01-root
>
>                       1.2G  1.2G     0 100% /
>
> none                   16G  236K   16G   1% /dev
>
> none                   16G     0   16G   0% /dev/shm
>
> none                   16G   36K   16G   1% /var/run
>
> none                   16G     0   16G   0% /var/lock
>
> /dev/sdb1              33G  176M   33G   1% /media/commitlogs
>
> /dev/sdc1              66G  180M   66G   1% /media/data
>
> /dev/sda1             228M   23M  193M  11% /boot
>
>
>
> Thanks,
>
> ~Bryce

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