Please open a JIRA so I can attach it to the pull requests in https://github.com/hyperledger/fabric/pulls



From:        "Park, Jungil" <jungil.park@...>
To:        'Yacov Manevich' <YACOVM@...>
Cc:        "'fabric@...'" <fabric@...>
Date:        04/09/2020 12:26 PM
Subject:        Re: [EXTERNAL] RE: [Hyperledger Fabric] peer container is down constantly
Sent by:        fabric@...

Oh, okay, I understand you in wrong way. Sorry for this.
I will wait for your response.
 
Thanks again for the help.
 
Met vriendelijke groet / Kind regards

Jungil Park
ABN AMRO | ABN AMRO CLEARING
Gustav Mahlerlaan 10 | 1082 PP Amsterdam | The Netherlands
Mob +31 (0)6 14667692
Email jungil.park@...
Internet www.abnamro.com
Save a tree! Print this message only if it's absolutely necessary
 
From: Yacov Manevich <YACOVM@...>
Sent: 09 April 2020 11:22
To: Park, Jungil <Jungil.Park@...>
Cc: 'fabric@...' <fabric@...>
Subject: [EXTERNAL] RE: [Hyperledger Fabric] peer container is down constantly
 

WARNING: External email – exercise caution. Please forward suspicious emails to your local security team.
If it was a known issue, there was no such issue.
I'm currently trying to reproduce it locally on 1.4 and 2.0, so far without success.

It's unlikely that 2.0 fixes it, as the communication code is the same.



From:        "Park, Jungil" <Jungil.Park@...>
To:        'Yacov Manevich' <YACOVM@...>
Cc:        "'fabric@...'" <fabric@...>
Date:        04/09/2020 12:09 PM
Subject:        RE: [EXTERNAL] RE: [Hyperledger Fabric] peer container is down constantly

Hi Yacov,

Thanks a lot for the response.

We are actually on the way to upgrade to 2.0.
In the same way, this issue would be solved once we upgrade to 2.0?

And it seems it is known issue to you, is there more information about this issue?

Met vriendelijke groet / Kind regards

Jungil Park
ABN AMRO | ABN AMRO CLEARING
Gustav Mahlerlaan 10 | 1082 PP Amsterdam | The Netherlands
Mob +31 (0)6 14667692
Email jungil.park@...
Internet www.abnamro.com
Save a tree! Print this message only if it's absolutely necessary

From: Yacov Manevich <YACOVM@...>
Sent: 09 April 2020 10:35
To: Park, Jungil <Jungil.Park@...>
Cc: 'fabric@...' <fabric@...>
Subject: [EXTERNAL] RE: [Hyperledger Fabric] peer container is down constantly

WARNING: External email – exercise caution. Please forward suspicious emails to your local security team.
Yes I'll push a fix to all branches, give me a few hours.

Regardless, you should upgrade to the latest Fabric version of 1.4.x branch and not use 1.4.0



From:        "Park, Jungil" <jungil.park@...>
To:        "'fabric@...'" <fabric@...>
Date:        04/09/2020 11:29 AM
Subject:        [EXTERNAL] Re: [Hyperledger Fabric] peer container is down constantly
Sent by:        fabric@...

Hi Team,

Can anyone help with this?



Met vriendelijke groet / Kind regards

Jungil Park
ABN AMRO | ABN AMRO CLEARING
Gustav Mahlerlaan 10 | 1082 PP Amsterdam | The Netherlands
Mob +31 (0)6 14667692
Email jungil.park@...
Internet www.abnamro.com
Save a tree! Print this message only if it's absolutely necessary

From: Park, Jungil
Sent: 08 April 2020 09:01
To: Park, Jungil <Jungil.Park@...>; fabric@...
Subject: peer container is down constantly

Hi Team,

I had issue that peer container is constantly down. It is really random like once every four months.

Here is error message. Could you please help with this why this happen?

Version : HF 1.4.0

2020-04-07 21:50:09.184 UTC [gossip.comm] readFromStream -> WARN 47bb149 Got error, aborting: Failed unmarshaling GossipMessage from envelope: unexpected EOF
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0xc6ab8e]
goroutine 76685136 [running]:
github.com/hyperledger/fabric/gossip/comm.interceptAcks.func1(0x0)
      /opt/gopath/src/github.com/hyperledger/fabric/gossip/comm/ack.go:66 +0x2e
github.com/hyperledger/fabric/gossip/comm.(*connection).serviceConnection(0xc0018cbb80, 0x126d5a0, 0xc001b27440)
      /opt/gopath/src/github.com/hyperledger/fabric/gossip/comm/conn.go:299 +0x135
github.com/hyperledger/fabric/gossip/comm.(*commImpl).GossipStream(0xc001b27440, 0x13856c0, 0xc00fac6640, 0x0, 0x0)
      /opt/gopath/src/github.com/hyperledger/fabric/gossip/comm/comm_impl.go:599 +0x3c3
github.com/hyperledger/fabric/protos/gossip._Gossip_GossipStream_Handler(0x11ba000, 0xc001b27440, 0x1383aa0, 0xc002888c00, 0x40d1d8, 0x30)
      /opt/gopath/src/github.com/hyperledger/fabric/protos/gossip/message.pb.go:2758 +0xad
github.com/hyperledger/fabric/vendor/github.com/grpc-ecosystem/go-grpc-middleware.ChainStreamServer.func1.1(0x11ba000, 0xc001b27440, 0x1383aa0, 0xc002888c00, 0x1b, 0x13806fe)
      /opt/gopath/src/github.com/hyperledger/fabric/vendor/github.com/grpc-ecosystem/go-grpc-middleware/chain.go:71 +0xf5
github.com/hyperledger/fabric/common/grpclogging.StreamServerInterceptor.func1(0x11ba000, 0xc001b27440, 0x1383b00, 0xc002888780, 0xc011ca82e0, 0xc00afe5d10, 0x5e8cd8b4, 0x29cab6cd)
      /opt/gopath/src/github.com/hyperledger/fabric/common/grpclogging/server.go:128 +0x2b3
github.com/hyperledger/fabric/vendor/github.com/grpc-ecosystem/go-grpc-middleware.ChainStreamServer.func1.1(0x11ba000, 0xc001b27440, 0x1383b00, 0xc002888780, 0x136b2e0, 0x1f51e20)
      /opt/gopath/src/github.com/hyperledger/fabric/vendor/github.com/grpc-ecosystem/go-grpc-middleware/chain.go:74 +0x9c
github.com/hyperledger/fabric/common/grpcmetrics.StreamServerInterceptor.func1(0x11ba000, 0xc001b27440, 0x1383f20, 0xc0018cb550, 0xc011ca82e0, 0xc00afe5d10, 0xc0061f8c48, 0x40d1d8)
      /opt/gopath/src/github.com/hyperledger/fabric/common/grpcmetrics/interceptor.go:63 +0x408
github.com/hyperledger/fabric/vendor/github.com/grpc-ecosystem/go-grpc-middleware.ChainStreamServer.func1(0x11ba000, 0xc001b27440, 0x1383f20, 0xc0018cb550, 0xc011ca82e0, 0x126d968, 0x13809e0, 0xc0002d2640)
      /opt/gopath/src/github.com/hyperledger/fabric/vendor/github.com/grpc-ecosystem/go-grpc-middleware/chain.go:79 +0x14d
github.com/hyperledger/fabric/vendor/google.golang.org/grpc.(*Server).processStreamingRPC(0xc001b82180, 0x1387520, 0xc006495980, 0xc004174400, 0xc001924420, 0x1e358c0, 0xc002888630, 0x0, 0x0)
      /opt/gopath/src/github.com/hyperledger/fabric/vendor/google.golang.org/grpc/server.go:1131 +0x440
github.com/hyperledger/fabric/vendor/google.golang.org/grpc.(*Server).handleStream(0xc001b82180, 0x1387520, 0xc006495980, 0xc004174400, 0xc002888630)
      /opt/gopath/src/github.com/hyperledger/fabric/vendor/google.golang.org/grpc/server.go:1212 +0x12a1
github.com/hyperledger/fabric/vendor/google.golang.org/grpc.(*Server).serveStreams.func1.1(0xc000be83d0, 0xc001b82180, 0x1387520, 0xc006495980, 0xc004174400)
      /opt/gopath/src/github.com/hyperledger/fabric/vendor/google.golang.org/grpc/server.go:686 +0x9f
created by github.com/hyperledger/fabric/vendor/google.golang.org/grpc.(*Server).serveStreams.func1
      /opt/gopath/src/github.com/hyperledger/fabric/vendor/google.golang.org/grpc/server.go:684 +0xa1



Thanks,
Jungil.

This message has been sent by ABN AMRO Bank N.V., which has its seat at Gustav Mahlerlaan 10 (1082 PP) Amsterdam, the Netherlands, and is registered in the Commercial Register of Amsterdam under number 34334259.

This message has been sent by ABN AMRO Bank N.V., which has its seat at Gustav Mahlerlaan 10 (1082 PP) Amsterdam, the Netherlands, and is registered in the Commercial Register of Amsterdam under number 34334259.

This message has been sent by ABN AMRO Bank N.V., which has its seat at Gustav Mahlerlaan 10 (1082 PP) Amsterdam, the Netherlands, and is registered in the Commercial Register of Amsterdam under number 34334259.

This message has been sent by ABN AMRO Bank N.V., which has its seat at Gustav Mahlerlaan 10 (1082 PP) Amsterdam, the Netherlands, and is registered in the Commercial Register of Amsterdam under number 34334259.