Blockchain Hyperledger结构-尝试打开DB:sync无效参数时出错

我正试图开始订购服务，但出现以下错误

panic: Error while trying to open DB: sync /var/hyperledger/production/orderer/index: invalid argument

order.example.com | panic:尝试打开DB:sync/var/hyperledger/production/order/index时出错：参数无效 order.example.com| order.example.com | goroutine 1[正在运行]： order.example.com | github.com/hyperledger/fabric/common/ledger/util/leveldbhelper.（*DB）.打开（0xc4202b3280） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/common/ledger/util/leveldbhelper/leveldb_helper.go:88+0x27f order.example.com | github.com/hyperledger/fabric/common/ledger/util/leveldbhelper.NewProvider（0xc4203e94a0，0xc4203e94a0） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/common/ledger/util/leveldbhelper/leveldb_provider.go:40+0xe8 order.example.com | github.com/hyperledger/fabric/common/ledger/blkstorage/fsblkstorage.NewProvider（0xc4203f5300、0xc4203f5320、0x4c9a08d、0xc42031b900） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/common/ledger/blkstorage/fsblkstorage/fs_blockstore_provider.go:34+0x80 order.example.com | github.com/hyperledger/fabric/common/ledger/blockledger/file.New（0xc420147ef0、0x23、0x2、0x2） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/common/ledger/blockledger/file/factory.go:71+0xf2 order.example.com | github.com/hyperledger/fabric/order/common/server.createLedgerFactory（0xc420274a00、0xc4203ee780、0x30、0xcb5a40） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/order/common/server/util.go:32+0x23c order.example.com | github.com/hyperledger/fabric/order/common/server.initializeMultichannelRegistrator（0xc420274a00、0x138cd00、0x13f0d60、0xc420112908、0x1、0xc4203e8ca0） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/order/common/server/main.go:246+0x43 order.example.com | github.com/hyperledger/fabric/order/common/server.Start（0xcf829c、0x5、0xc420274a00） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/order/common/server/main.go:99+0x24c order.example.com | github.com/hyperledger/fabric/order/common/server.Main（） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/order/common/server/main.go:78+0x13a order.example.com | main.main（） order.example.com |/opt/gopath/src/github.com/hyperledger/fabric/order/main.go:15+0x20 order.example.com已退出，代码为2

我使用hyperledger/fabric orderer:x86_64-1.1.0-alpha图像作为订购者，并为我的同事和组织正确生成加密材料

请帮忙