[SPDK] Re: spdk_tgt error

A full specific path is required, not just its directory, you may try:
./build/bin/spdk_tgt -r /test/Spdk.sock


-----Original Message-----
From: aniruddha080699(a)gmail.com <aniruddha080699(a)gmail.com> 
Sent: Thursday, March 18, 2021 2:40 PM
To: spdk(a)lists.01.org
Subject: [SPDK] Re: spdk_tgt error

How can we specify another path for the sock file?
I tried these steps,

mkdir /test

cd spdk
./build/bin/spdk_tgt -r /test

And I got the following error msg

[2021-03-18 11:59:01.902671] Starting SPDK v21.04-pre git sha1 97ef870 / DPDK 20.11.0 initialization...
[2021-03-18 11:59:01.902784] [ DPDK EAL parameters: [2021-03-18 11:59:01.902795] spdk_tgt [2021-03-18 11:59:01.902805] --no-shconf [2021-03-18 11:59:01.902813] -c 0x1 [2021-03-18 11:59:01.902820] --log-level=lib.eal:6 [2021-03-18 11:59:01.9 02828] --log-level=lib.cryptodev:5 [2021-03-18 11:59:01.902832] --log-level=user 1:6 [2021-03-18 11:59:01.902837] --iova-mode=pa [2021-03-18 11:59:01.902841] --b ase-virtaddr=0x200000000000 [2021-03-18 11:59:01.902846] --match-allocations [20 21-03-18 11:59:01.902851] --file-prefix=spdk_pid1733 [2021-03-18 11:59:01.902855 ] ]
EAL: No available hugepages reported in hugepages-1048576kB
EAL: No legacy callbacks, legacy socket not created
[2021-03-18 11:59:02.043720] app.c: 538:spdk_app_start: NOTICE: Total cores av ailable: 1
[2021-03-18 11:59:02.111497] trace_flags.c: 296:spdk_trace_register_description: ERROR: name (FC_REQ_READ_SUBMIT_TO_BDEV) too long
[2021-03-18 11:59:02.111596] trace_flags.c: 296:spdk_trace_register_description: ERROR: name (FC_REQ_WRITE_NEED_BUFFER) too long
[2021-03-18 11:59:02.111607] trace_flags.c: 296:spdk_trace_register_description: ERROR: name (FC_REQ_WRITE_SUBMIT_TO_BDEV) too long
[2021-03-18 11:59:02.111613] trace_flags.c: 296:spdk_trace_register_description: ERROR: name (FC_REQ_NONE_SUBMIT_TO_BDEV) too long
[2021-03-18 11:59:02.111620] trace_flags.c: 296:spdk_trace_register_description: ERROR: name (FC_REQ_ABORTED_SUBMIT_TO_BDEV) too long
[2021-03-18 11:59:02.111634] reactor.c: 915:reactor_run: NOTICE: Reactor start ed on core 0
[2021-03-18 11:59:02.111654] accel_engine.c: 854:spdk_accel_engine_initialize: * NOTICE*: Accel engine initialized to use software engine.
[2021-03-18 11:59:02.188572] jsonrpc_server_tcp.c: 81:spdk_jsonrpc_server_liste n: ERROR: could not bind JSON-RPC server: Address already in use
[2021-03-18 11:59:02.188767] rpc.c: 203:spdk_rpc_listen: ERROR: spdk_jsonrpc_s erver_listen() failed
[2021-03-18 11:59:02.188809] rpc.c: 71:spdk_rpc_initialize: ERROR: Unable to start RPC service at /test

Is it the correct way to do it?
Please guide me
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