From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from userp1040.oracle.com ([156.151.31.81]:44494 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933360AbcKLPaS (ORCPT ); Sat, 12 Nov 2016 10:30:18 -0500 To: Andrey Grodzovsky Cc: MPT-FusionLinux.pdl@broadcom.com, igor@media-clone.com, ezra@media-clone.com, , Sathya Prakash , Chaitra P B , Suganath Prabu Subramani , Sreekanth Reddy , Hannes Reinecke , Subject: Re: [PATCH] [SCSI] mpt3sas: Fix secure erase premature termination (v4) From: "Martin K. Petersen" References: <20161110135443.GA28767@kroah.com> <1478788527-7372-1-git-send-email-andrey2805@gmail.com> Date: Sat, 12 Nov 2016 10:29:49 -0500 In-Reply-To: <1478788527-7372-1-git-send-email-andrey2805@gmail.com> (Andrey Grodzovsky's message of "Thu, 10 Nov 2016 09:35:27 -0500") Message-ID: MIME-Version: 1.0 Content-Type: text/plain Sender: stable-owner@vger.kernel.org List-ID: >>>>> "Andrey" == Andrey Grodzovsky writes: Andrey, Andrey> Problem: This is a work around for a bug with LSI Fusion MPT Andrey> SAS2 when pefroming secure erase. Due to the very long time the Andrey> operation takes commands issued during the erase will time out Andrey> and will trigger execution of abort hook. Even though the abort Andrey> hook is called for the specific command which timed out this Andrey> leads to entire device halt (scsi_state terminated) and Andrey> premature termination of the secured erase. This patch didn't apply to the SCSI tree. I merged it into 4.9/scsi-fixes by hand. Also, please check Documentation/SubmittingPatches for future submissions. Patch version goes inside the [PATCH foo/bar] brackets and patch changelog entries below "---" separator. Thanks! Martin -- Martin K. Petersen Oracle Linux Engineering From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Martin K. Petersen" Subject: Re: [PATCH] [SCSI] mpt3sas: Fix secure erase premature termination (v4) Date: Sat, 12 Nov 2016 10:29:49 -0500 Message-ID: References: <20161110135443.GA28767@kroah.com> <1478788527-7372-1-git-send-email-andrey2805@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1478788527-7372-1-git-send-email-andrey2805@gmail.com> (Andrey Grodzovsky's message of "Thu, 10 Nov 2016 09:35:27 -0500") Sender: stable-owner@vger.kernel.org To: Andrey Grodzovsky Cc: MPT-FusionLinux.pdl@broadcom.com, igor@media-clone.com, ezra@media-clone.com, linux-scsi@vger.kernel.org, Sathya Prakash , Chaitra P B , Suganath Prabu Subramani , Sreekanth Reddy , Hannes Reinecke , stable@vger.kernel.org List-Id: linux-scsi@vger.kernel.org >>>>> "Andrey" == Andrey Grodzovsky writes: Andrey, Andrey> Problem: This is a work around for a bug with LSI Fusion MPT Andrey> SAS2 when pefroming secure erase. Due to the very long time the Andrey> operation takes commands issued during the erase will time out Andrey> and will trigger execution of abort hook. Even though the abort Andrey> hook is called for the specific command which timed out this Andrey> leads to entire device halt (scsi_state terminated) and Andrey> premature termination of the secured erase. This patch didn't apply to the SCSI tree. I merged it into 4.9/scsi-fixes by hand. Also, please check Documentation/SubmittingPatches for future submissions. Patch version goes inside the [PATCH foo/bar] brackets and patch changelog entries below "---" separator. Thanks! Martin -- Martin K. Petersen Oracle Linux Engineering