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nvmf: use DEBUGLOG for unsupported features and log pages

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We cannot control what the host may send to the target.
For example, we have empirical evidence that Windows
will send vendor-specific IDs for features and log pages
(when testing with the vfio-user target transport).

So let's change the ERRLOGs in these cases to DEBUGLOGs.

Fixes issues #2004, #2007, #2008.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I8d5b92fc5e33d698af246f2f1c34f7cf51e6488a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8487
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: <dongx.yi@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
This commit is contained in:
Jim Harris 2021-06-23 16:50:03 +00:00 committed by Changpeng Liu
parent bd4363d3e0
commit 6aa6bfdda3
1 changed files with 2 additions and 2 deletions
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4
lib/nvmf/ctrlr.c
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@ -2178,7 +2178,7 @@ nvmf_ctrlr_get_log_page(struct spdk_nvmf_request *req)
}
invalid_log_page:
SPDK_ERRLOG("Unsupported Get Log Page 0x%02X\n", lid);
SPDK_DEBUGLOG(nvmf, "Unsupported Get Log Page 0x%02X\n", lid);
response->status.sct = SPDK_NVME_SCT_GENERIC;
response->status.sc = SPDK_NVME_SC_INVALID_FIELD;
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
@ -2696,7 +2696,7 @@ nvmf_ctrlr_get_features(struct spdk_nvmf_request *req)
case SPDK_NVME_FEAT_ASYNC_EVENT_CONFIGURATION:
return get_features_generic(req, ctrlr->feat.async_event_configuration.raw);
default:
SPDK_ERRLOG("Get Features command with unsupported feature ID 0x%02x\n", feature);
SPDK_DEBUGLOG(nvmf, "Get Features command with unsupported feature ID 0x%02x\n", feature);
response->status.sc = SPDK_NVME_SC_INVALID_FIELD;
return SPDK_NVMF_REQUEST_EXEC_STATUS_COMPLETE;
}