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Petersen" To: kys@microsoft.com, longli@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, jejb@linux.ibm.com, linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, Michael Kelley Cc: "Martin K . Petersen" Subject: Re: [PATCH 1/1] scsi: storvsc: Always set no_report_opcodes Date: Wed, 14 Jun 2023 22:15:32 -0400 Message-Id: <168679530533.3778443.1192688670908894213.b4-ty@oracle.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <1686343101-18930-1-git-send-email-mikelley@microsoft.com> References: <1686343101-18930-1-git-send-email-mikelley@microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.573,FMLib:17.11.176.26 definitions=2023-06-14_14,2023-06-14_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=934 phishscore=0 malwarescore=0 mlxscore=0 adultscore=0 bulkscore=0 spamscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306150017 X-Proofpoint-ORIG-GUID: 4W3DeEKV7HP2NHfD2gHlntszRvld73W0 X-Proofpoint-GUID: 4W3DeEKV7HP2NHfD2gHlntszRvld73W0 X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H5,RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 09 Jun 2023 13:38:21 -0700, Michael Kelley wrote: > Hyper-V synthetic SCSI devices do not support the MAINTENANCE_IN SCSI > command, so scsi_report_opcode() always fails, resulting in messages > like this: > > hv_storvsc : tag#205 cmd 0xa3 status: scsi 0x2 srb 0x86 hv 0xc0000001 > > The recently added support for command duration limits calls > scsi_report_opcode() four times as each device comes online, which > significantly increases the number of messages logged in a system with > many disks. > > [...] Applied to 6.4/scsi-fixes, thanks! [1/1] scsi: storvsc: Always set no_report_opcodes https://git.kernel.org/mkp/scsi/c/31d16e712bdc -- Martin K. Petersen Oracle Linux Engineering