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nvme: printf info after error

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Change-Id: I1812f4aa46ff1f2e464f40346bd012fe1f504011
Signed-off-by: Sun Zhenyuan <sunzhenyuan@baidu.com>
Reviewed-on: https://review.gerrithub.io/425467
Reviewed-by: GangCao <gang.cao@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This commit is contained in:
Sun Zhenyuan 2018-09-11 13:22:40 -04:00 committed by Jim Harris
parent b92d1877cc
commit bf14394205
2 changed files with 4 additions and 0 deletions
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2
lib/nvme/nvme_ns_cmd.c
View File

@ -443,6 +443,8 @@ _nvme_ns_cmd_rw(struct spdk_nvme_ns *ns, struct spdk_nvme_qpair *qpair,
if (io_flags & 0xFFFF) {
/* The bottom 16 bits must be empty */
SPDK_ERRLOG("io_flags 0x%x bottom 16 bits is not empty\n",
io_flags);
return NULL;
}

2
lib/nvme/nvme_qpair.c
View File

@ -451,6 +451,8 @@ nvme_qpair_init(struct spdk_nvme_qpair *qpair, uint16_t id,
qpair->req_buf = spdk_zmalloc(req_size_padded * num_requests, 64, NULL,
SPDK_ENV_SOCKET_ID_ANY, SPDK_MALLOC_SHARE);
if (qpair->req_buf == NULL) {
SPDK_ERRLOG("no memory to allocate qpair(cntlid:0x%x sqid:%d) req_buf with %d request\n",
ctrlr->cntlid, qpair->id, num_requests);
return -ENOMEM;
}