Thanks Mark, it's a SATA RAID5 volume, ext4 fs, with following mount options:
/dev/sdb1 on /acc type ext4 (rw,noatime,data=writeback,barrier=0,nobh,errors=remount-ro) and journal enabled. Perhaps I'm being too aggressive with squeezing performance out this fs? On Tuesday, September 2, 2014 10:03:21 PM UTC-7, Mark Walkom wrote: > > Have you checked your hardware status as the error mentioned? I'd also do > a FS check to be safe. > > Regards, > Mark Walkom > > Infrastructure Engineer > Campaign Monitor > email: [email protected] <javascript:> > web: www.campaignmonitor.com > > > On 3 September 2014 14:58, David Kleiner <[email protected] > <javascript:>> wrote: > >> Greetings, >> >> I tried to overcome slowly recovering replica set, changed the number of >> replicas on index to 0, then to 1, getting this exception: >> >> >> ---------------------------------------------------------------------------------------------------------------------------------------------------------------- >> [2014-09-02 23:51:59,738][WARN ][indices.recovery ] [Salvador >> Dali] [...-2014.08.29][1] File corruption on recovery name >> [_40d_es090_0.pos], length [11345418], checksum [ekoi4m], writtenBy >> [LUCENE_4_9] local checksum OK >> org.apache.lucene.index.CorruptIndexException: checksum failed (hardware >> problem?) : expected=ekoi4m actual=1pdwf09 (resource=name >> [_40d_es090_0.pos], length [11345418], checksum [ekoi4m], writtenBy >> [LUCENE_4_9]) >> at >> org.elasticsearch.index.store.Store$VerifyingIndexOutput.readAndCompareChecksum(Store.java:684) >> at >> org.elasticsearch.index.store.Store$VerifyingIndexOutput.writeBytes(Store.java:696) >> at >> org.elasticsearch.indices.recovery.RecoveryTarget$FileChunkTransportRequestHandler.messageReceived(RecoveryTarget.java:589) >> at >> org.elasticsearch.indices.recovery.RecoveryTarget$FileChunkTransportRequestHandler.messageReceived(RecoveryTarget.java:533) >> at >> org.elasticsearch.transport.netty.MessageChannelHandler$RequestHandler.run(MessageChannelHandler.java:275) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) >> at java.lang.Thread.run(Thread.java:745) >> >> >> ---------------------------------------------------------------------------------------------------------------------------------------------------------------- >> >> Any pointers? >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "elasticsearch" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/elasticsearch/cba135a4-7838-4ad5-b56c-439823f7653b%40googlegroups.com >> >> <https://groups.google.com/d/msgid/elasticsearch/cba135a4-7838-4ad5-b56c-439823f7653b%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/870fdfa5-bd98-425a-91f1-fc8ce18c16d2%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
