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nvmf: print the error log information when error happens

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Change-Id: I12f089a0cb4b93997499a917884c94bd238a47d6
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
This commit is contained in:
Changpeng Liu 2016-06-17 01:01:28 +08:00 committed by Daniel Verkamp
parent dc6a0a2bd2
commit e42e4e8056
1 changed files with 3 additions and 4 deletions
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7
lib/nvmf/nvmf_io_cmd.c
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@ -69,22 +69,21 @@ nvmf_process_io_cmd(struct nvmf_session *session,
/* verify subsystem */
if (subsystem == NULL) {
SPDK_TRACELOG(SPDK_TRACE_NVMF, "nvmf_process_io_cmd: Subsystem Not Initialized!\n");
SPDK_ERRLOG("nvmf_process_io_cmd: Subsystem Not Initialized!\n");
response->status.sc = SPDK_NVME_SC_INTERNAL_DEVICE_ERROR;
return -1;
}
/* verify that the contoller is ready to process commands */
if (session->vcprop.csts.bits.rdy == 0) {
SPDK_TRACELOG(SPDK_TRACE_NVMF, "nvmf_process_io_cmd: Subsystem Controller Not Ready!\n");
SPDK_ERRLOG("nvmf_process_io_cmd: Subsystem Controller Not Ready!\n");
response->status.sc = SPDK_NVME_SC_NAMESPACE_NOT_READY;
return -1;
}
/* verify namespace id */
if (cmd->nsid == 0 || cmd->nsid > MAX_PER_SUBSYSTEM_NAMESPACES) {
SPDK_TRACELOG(SPDK_TRACE_NVMF, "nvmf_process_io_cmd: Invalid NS_ID %x\n",
cmd->nsid);
SPDK_ERRLOG("nvmf_process_io_cmd: Invalid NS_ID %x\n", cmd->nsid);
response->status.sc = SPDK_NVME_SC_INVALID_NAMESPACE_OR_FORMAT;
return -1;
}