redis-port 迁移数据报错

2017/11/01 17:27:40 main.go:189: [INFO] set ncpu = 4, parallel = 16
2017/11/01 17:27:40 sync.go:56: [INFO] sync from '10.10.10.52:6679' to '10.10.10.55:8899'
2017/11/01 17:27:40 utils.go:139: [PANIC] invalid psync response, fullsync
[error]: bad resp CRLF end
6 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/pkg/redis/decoder.go:166
github.com/CodisLabs/redis-port/pkg/redis.(*decoder).decodeSingleLineBulkBytesArray
5 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/pkg/redis/decoder.go:85
github.com/CodisLabs/redis-port/pkg/redis.(*decoder).decodeResp
4 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/pkg/redis/decoder.go:28
github.com/CodisLabs/redis-port/pkg/redis.Decode
3 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/cmd/utils.go:137
main.sendPSyncFullsync
2 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/cmd/sync.go:115
main.(*cmdSync).SendPSyncCmd
1 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/cmd/sync.go:67
main.(*cmdSync).Main
0 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/cmd/main.go:199
main.main
... ...
[stack]:
3 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/cmd/utils.go:139
main.sendPSyncFullsync
2 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/cmd/sync.go:115
main.(*cmdSync).SendPSyncCmd
1 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/cmd/sync.go:67
main.(*cmdSync).Main
0 /home/zhouyi/go/src/github.com/CodisLabs/redis-port/cmd/main.go:199
main.main

迁移使用的命令是
./redis-port sync --psync --ncpu=4 -p 16 --from=10.10.10.52:6679 --filterdb=1 --target=10.10.10.55:8899 --sockfile=test.tmp --filesize=32gb
redis客户端是3.2版本的