Do we have a document on, how to use the spdk to perform the following
1. List the devices that SPDK can see
2. Start nvmf target driver with nvme devices
3. What nvmf initiator that we can use to connect this on the host
From: SPDK <spdk-bounces(a)lists.01.org> on behalf of "Bhadauria, Varun" <varun.bhadauria(a)sony.com>
Reply-To: Storage Performance Development Kit <spdk(a)lists.01.org>
Date: Wednesday, August 3, 2016 at 12:30 PM
To: Storage Performance Development Kit <spdk(a)lists.01.org>
Subject: [SPDK] clarification for lba_count argument for spdk_nvme_ns_cmd_read/write
length (in sectors) for the write operation
Is the “sectors” referenced here 512 bytes or the sector size supported by the H/W (spdk_nvme_ns_get_sector_size)?
Sectors is in terms of the LBA format on the targeted namespace. spdk_nvme_ns_get_sector_size() will return that value.
While submitting a readv command (spdk_nvme_ns_cmd_readv) I see the
READ sqid:3 cid:127 nsid:1 lba:100 len:64
INVALID_FIELD (00/02) sqid:3 cid:127 cdw0:0 sqhd:0000 p:0 m:0 dnr:1
Based on this error what can I infer about the command that went wrong?