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Bottomley" , "Martin K. Petersen" , esc.storagedev@microsemi.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] scsi: smartpqi_init: Reporting 'logical unit failure' From: "Martin K. Petersen" In-Reply-To: <20190301160806.16099-1-e.velu@criteo.com> (Erwan Velu's message of "Fri, 1 Mar 2019 17:08:06 +0100") Organization: Oracle Corporation References: <1551455797.3334.6.camel@linux.ibm.com> <20190301160806.16099-1-e.velu@criteo.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1 (gnu/linux) Date: Wed, 06 Mar 2019 12:34:26 -0500 Message-ID: MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=9187 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1903060122 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Erwan, > When the HARDWARE_ERROR/0x3e/0x1 case is triggered, the logical volume > is offlined. When reading the kernel log, the reason why the device > got offlined isn't reported to the user. This situation makes > difficult for admins to estimate the root cause of the issue they > analize. Applied to 5.1/scsi-queue, thanks. -- Martin K. Petersen Oracle Linux Engineering