Error [Node] ERROR: flock

[brizio1971]

Hi,
when i try to run the node on ubuntu, i get this error, it seems related to some lock on file, can you please help me to solve it ?

[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/deploy_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/spend_log/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/owner_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/memo_log/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/contract_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/offer_bid_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/trade_log/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/offer_ask_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/hash_index/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/tx_index/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/tx_log/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/vplot_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/block_index/000004.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/contract_log/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/swap_liquid_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/exec_log/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/balance_table/000004.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/farmer_block_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[mmx_node] WARN: ThreadPool: flock('/home/fabrizio/mmx-node/testnet12/db/total_supply_map/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[Node] ERROR: flock('/home/fabrizio/mmx-node/testnet12/db/storage/000000.dat', LOCK_EX) failed with: Resource temporarily unavailable
[Harvester] ERROR: vnx.NoSuchService

[madMAx43v3r]

Looks to me like you trying to run two nodes?