I am also wondering whether the ZFS diagnosis message affect the simulated systems or not. When creating some additional phases from the released phase-0, I often see the ZFS diagnosis messages in many applications(Cassandra, Streaming, Nutch, and etc) of CloudSuite.
Does anyone who experience the similar problems ? 2014-07-06 19:14 GMT+09:00 J Ahn <[email protected]>: > Hi all, > > When creating the phases for Cassandra with 16cpus, the java exceptions > occurs as follows. > > > ------------------------------------------------------------------------------------------------------------------ > > simics> c > [39/85] > 37 0 0 404440 3141776 0 67 0 0 0 0 0 0 0 66 90 112043 253435 > 104683 91 8 1 > 78 0 0 404352 3129384 0 37 0 0 0 0 0 0 0 66 68 112976 256015 > 105540 91 8 1 > > SUNW-MSG-ID: FMD-8000-11, TYPE: Defect, VER: 1, SEVERITY: Minor > EVENT-TIME: Thu Mar 1 03:40:13 GMT 2012 > PLATFORM: SUNW,Sun-Fire, CSN: -, HOSTNAME: server > SOURCE: zfs-diagnosis, REV: 1.0 > EVENT-ID: e72c81aa-5c28-6b5f-9a35-886022834a70 > DESC: A Solaris Fault Manager component generated a diagnosis for which no > message summary exists. Refer to http://sun.com/msg/FMD-8000-11 fo$ > more information. > AUTO-RESPONSE: The diagnosis has been saved in the fault log for > examination by Sun. > IMPACT: The fault log will need to be manually examined using fmdump(1M) > in order to determine if any human response is required. > REC-ACTION: Use fmdump -v -u <EVENT-ID> to view the diagnosis result. Run > pkgchk -n SUNWfmd to ensure that fault management software is insta$ > led properly. > log4j:ERROR Failed to flush writer, > java.io.IOException: Bad exchange descriptor > at java.io.FileOutputStream.writeBytes(Native Method) > at java.io.FileOutputStream.write(FileOutputStream.java:260) > at sun.nio.cs.StreamEncoder.writeBytes(StreamEncoder.java:202) > at sun.nio.cs.StreamEncoder.implFlushBuffer(StreamEncoder.java:272) > at sun.nio.cs.StreamEncoder.implFlush(StreamEncoder.java:276) > at sun.nio.cs.StreamEncoder.flush(StreamEncoder.java:122) > at java.io.OutputStreamWriter.flush(OutputStreamWriter.java:212) > 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.log(Category.java:856) > at org.slf4j.impl.Log4jLoggerAdapter.info > (Log4jLoggerAdapter.java:305) > at > org.apache.cassandra.db.Memtable.writeSortedContents(Memtable.java:164) > at org.apache.cassandra.db.Memtable.access$000(Memtable.java:51) > at > org.apache.cassandra.db.Memtable$1.runMayThrow(Memtable.java:176) > at > org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > at java.lang.Thread.run(Thread.java:619) > 56 0 0 400560 3104880 28 154 0 0 0 0 0 59 0 89 53 108956 236869 > 107265 88 10 1 > [server_sn0 info] Dropping packet to 127.0.0.16 - no route. > 64 0 0 400048 3083632 35 143 0 0 0 0 0 79 0 74 54 115209 245856 > 109447 91 7 1 > 120 sec: 1354816 operations; 12048.5 current ops/sec; [UPDATE > AverageLatency(ms)=1.71] [READ AverageLatency(ms)=23.3] > 41 0 0 407048 3073368 93 575 0 0 0 0 0 184 0 48 45 111381 247377 > 105177 91 8 1 > Feb 29 22:40:16 server svc.startd[9]: system/fmd:default failed: > transitioned to maintenance (see 'svcs -xv' for details) > 33 0 0 406352 3035792 40 348 0 0 0 0 0 59 0 71 65 108814 240641 > 100231 91 7 2 > 0 0 0 406344 3035784 0 23 0 0 0 0 0 0 0 63 55 114383 246439 > 104711 91 8 1 > 67 0 0 417304 3022168 0 55 0 0 0 0 0 0 0 62 91 110965 237690 > 105908 91 8 2 > 60 0 0 416184 3000560 0 43 0 0 0 0 0 2 0 65 65 112764 253245 > 107545 90 8 2 > 46 0 0 414992 2896872 0 163 0 0 0 0 0 0 0 83 68 109318 272641 > 104447 90 8 2 > > > ------------------------------------------------------------------------------------------------------------------ > > I did not modify the images provided with EPFL at all. Could you > experience the similar problem? > > Best regards, > Jeongseob >
