Re: segmentation violation when running orderer in kafka mode


Gari Singh <garis@...>
 

Looks like you are running into an error using the native revolver library on your host system.
You can try setting the environment variable GODEBUG=netgo and if using Docker directly passing in the flag "--dns-search ." or with Docker Compose setting the property "dns_search=."


-----------------------------------------
Gari Singh
Distinguished Engineer, CTO - IBM Blockchain
IBM Middleware
550 King St
Littleton, MA 01460
Cell: 978-846-7499
garis@...
-----------------------------------------

-----fabric@... wrote: -----
To: fabric@...
From: "Richard Holzeis"
Sent by: fabric@...
Date: 11/13/2018 03:45AM
Subject: [Hyperledger Fabric] segmentation violation when running orderer in kafka mode

Dear hyperledger fabric team!

I am running into a segmentation violation error (see stack trace https://gist.github.com/holzeis/5dd8af48c083927f9951f3b66e93c692) when starting an orderer in orderer type: kafka. However, after a random number of restarts (from 0 - 30) the orderer starts up successfully. Did I run into a bug?

Kafka Version: 1.0.0 (hyperledger/fabric-kafka:0.4.14)
Environment: kubernetes cluster v1.10.8_1527
Hyperledger Fabric Version: 1.3.0

orderer configuration in configtx.yaml - https://gist.github.com/holzeis/6774f59b3602d8ebaf2b5e40460addc1

I've also posted my question to rocketchat - https://chat.hyperledger.org/channel/fabric-orderer?msg=vsJsmn6sySsd88JCf

Any suggestions?

kind regards

Richard Holzeis
Experienced IT Architect
Phone: +43-664 618 7698 (Mobile)
E-mail: richard.holzeis@...

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