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Petersen" , linux-scsi@vger.kernel.org, Seamus Connor , Krishna Kant Subject: Re: [PATCH] scsi: sd: Avoid sending an INQUIRY if the page is not supported From: "Martin K. 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PH0PR10MB4759.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 May 2023 14:29:13.9138 (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: 66b7pLPB/Nt95wxMhJS6l8eA0YDYFCm7gAL8cILsMTWPx19f47GJvH3tvhS1GTrarUOVu61S0TFg0KS0GoP464iUBcrQm1Ed7T3nHLiCt/s= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO1PR10MB4771 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=2023-05-10_04,2023-05-05_01,2023-02-09_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=676 adultscore=0 mlxscore=0 bulkscore=0 suspectscore=0 malwarescore=0 spamscore=0 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2304280000 definitions=main-2305100117 X-Proofpoint-GUID: 1D2iKWR5xB1WtE14V8T18iy3ReQfDYna X-Proofpoint-ORIG-GUID: 1D2iKWR5xB1WtE14V8T18iy3ReQfDYna Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org Brian, > Do they report nothing when VPD page 0 is requested or an incomplete > list that doesn=E2=80=99t include this 0xb9? Unfortunately both scenarios are relatively common. >> What exactly is the problem you are experiencing wrt. your target >> getting an inquiry for the CPR page? > > What happens for us is that our support and customers are used to > looking for errors when they see a problem as you would expect. When > we are logging VPD page 0xb9 not supported for every device every time > a Linux host reboots I suggest you stop logging errors in that case. --=20 Martin K. Petersen Oracle Linux Engineering