Recently,bch test large block size then my node can't start.
The block 545957 TX count 12489.

The log like this:

[2018年09月05日T09:08:34.058Z] info: Retrying connection to p2p network.
[2018年09月05日T09:08:34.085Z] info: Connected to peer: 127.0.0.1, network: livenet, version: 70015, subversion: /Bitcoin ABC:0.17.2(EB32.0)/, status: ready, port: 8333, best height: 546526
[2018年09月05日T09:08:34.085Z] info: Header Service: Best Height is: 546526
[2018年09月05日T09:08:34.085Z] info: localhost-header unsubscribe: p2p/headers total: 0
[2018年09月05日T09:08:34.085Z] info: localhost-header unsubscribe: p2p/block total: 0
[2018年09月05日T09:08:34.085Z] info: Header Service: we seem to be already synced with the peer.
[2018年09月05日T09:08:34.085Z] info: Header Service: starting p2p block subscription.
[2018年09月05日T09:08:34.085Z] info: localhost-header subscribe: p2p/block total: 1
[2018年09月05日T09:08:34.085Z] info: Header Service: sync complete.
[2018年09月05日T09:08:38.770Z] info: Block Service: download progress: 545957/546526 (99.8959%)
[2018年09月05日T09:08:38.992Z] info: Disconnected from peer: 127.0.0.1