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SJ0PR10MB5550.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 24 Mar 2023 22:34:30.2436 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: VVmA7rnm/jYa5OqHVnpQT5Nwi1n/mdom0rO6oqCj7XIBVRBo+WKs7HDXe9FrwlneTvM4OqohOrlhhJy300s+KQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY8PR10MB6636 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-24_11,2023-03-24_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 adultscore=0 malwarescore=0 phishscore=0 bulkscore=0 suspectscore=0 spamscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2303240172 X-Proofpoint-GUID: VuAnYnw92ZW1AuJRb6aMD-Pm1Nf66lEy X-Proofpoint-ORIG-GUID: VuAnYnw92ZW1AuJRb6aMD-Pm1Nf66lEy X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230324_155425_123254_57929846 X-CRM114-Status: GOOD ( 16.27 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On 3/23/23 1:18 AM, Chaitanya Kulkarni wrote: > Hi everyone, > > Whenever I create NVMeOF target controller using nvme-loop > transport I'm getting following message:- > > [18318.052193] debugfs: Directory 'nvme1' with parent '/' already present! > [18318.053164] nvme1: failed to create debugfs attr > [18318.053239] nvmet: creating nvm controller 1 for subsystem testnqn > for NQN > nqn.2014-08.org.nvmexpress:uuid:bb0a23ee-0be3-4285-8d8a-b47fcad11fe1. > [18318.053369] nvme nvme1: creating 48 I/O queues. > [18318.058812] nvme nvme1: new ctrl: "testnqn" > > It is certainly coming from > host/fault_inject.c:nvme_fault_inject_init(). > > any idea about this ? > I may have seen this before, but I can't seem to reproduce it. Can you provide the script the creates the targets? Alan