On Apr 4, 2017, at 9:00 PM, Oza Oza <oza.oza(a)broadcom.com>
Also, couple of more questions.
1) right now SPDK/fio_plugin doesnt support multiple threads right ? let us
say I want to create multiple threads to push data in order to utilize all
the cpus, then ? because I want to scale SPDK across cpu to effectively
Currently the SPDK fio plugin only supports a single thread. One of the engineers here at
Intel is actively working on multi-thread support.
2) the posted log in my previous mail:
Why probing of spdk_nvme happens 3 times ? (rather multiple times ?)
probe driver: 8086:953 spdk_nvme
is it normal ?
Yes - this is normal. These probe messages from DPDK are a bit misleading - we are
looking at modifying these to reduce confusion.
From: Oza Oza [mailto:[email protected]
Sent: Wednesday, April 05, 2017 9:04 AM
To: 'Storage Performance Development Kit'
Subject: RE: [SPDK] nvme_ctrlr.c:1224:nvme_ctrlr_process_init: ***ERROR***
Initialization timed out in state 3
Ok, what is --thread=1 ? (it means it will create one thread to handle the
—thread implements each job as a thread (using pthread_create) instead of a separate