Pinning stops receiving blocks and requires manual reconnect constantly

[victorb]

Version information:

Local

go-ipfs version: 0.4.17-
Repo version: 7
System version: amd64/linux
Golang version: go1.10.3

Remote

go-ipfs version: 0.4.13-
Repo version: 6
System version: amd64/linux
Golang version: go1.9.2

Type:

Bug?

Description:

I have a archive I'm trying to transfer to a remote machine (QmYMfSnEREWgPAbpbNByyE7xrZgbY6DrGxJxt3Do6c9DEt). I have a daemon locally and remotely running fine without any crashes. However, after starting the pinning process, it gets hung and stops downloading new blocks. This usually takes an hour or something like that to happen.

Not until I connect them manually with a swarm connect do the pinning continue. Even then, after ~1 hour, it hangs again and requires a swarm connect again to continue. This repeats until the pinning is done.

[victorb]

Made a short demonstration of it in action, observe the bottom-right pane where it doesn't continue until I run swarm connect in the bottom-left pane https://ipfs.io/ipfs/QmNyKRL1cTNB3o3JNYRKCihQY1YtSpJf2raphPRnaur5wT/pinning-hang.mp4

[Stebalien]

Closing in favor of #5183. It may not be the same issue, but it looks like it.