Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753639Ab0HDE35 (ORCPT ); Wed, 4 Aug 2010 00:29:57 -0400 Received: from smtp.microsoft.com ([131.107.115.214]:15808 "EHLO smtp.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751253Ab0HDE34 convert rfc822-to-8bit (ORCPT ); Wed, 4 Aug 2010 00:29:56 -0400 From: Hank Janssen To: Greg KH CC: "'linux-kernel@vger.kernel.org'" , "'devel@driverdev.osuosl.org'" , "'virtualization@lists.osdl.org'" , "Haiyang Zhang" Subject: RE: [PATCH 6/6] staging: hv: Gracefully handle SCSI resets Thread-Topic: [PATCH 6/6] staging: hv: Gracefully handle SCSI resets Thread-Index: AcszLVda8KYsB6WxTO6eplqBCGWJOAAQUHYAAAegKDA= Date: Wed, 4 Aug 2010 04:28:17 +0000 Message-ID: <8AFC7968D54FB448A30D8F38F259C56223FE7AE9@TK5EX14MBXC114.redmond.corp.microsoft.com> References: <8AFC7968D54FB448A30D8F38F259C56223FD1D3C@TK5EX14MBXC114.redmond.corp.microsoft.com> <20100803174722.GG1455@suse.de> In-Reply-To: <20100803174722.GG1455@suse.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [157.54.123.12] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 889 Lines: 25 And then Greg spoke; >>On Tue, Aug 03, 2010 at 05:31:56PM +0000, Hank Janssen wrote: >> From: Hank Janssen >> >> If we get a SCSI host bus reset we now gracefully handle it, and we take the device offline. >> This before sometimes caused hangs. > >Is this a problem for all older versions as well? If so, should it be backported to the -stable kernel releases? Yes, this should be backported to all stable kernel releases that have the Hyper-V drivers In them. This fixes a VM freeze. All patches I submitted in the batch of 6 (Except for the TODO patch) fix bugs. This one Fixes the worst one. Thanks, Hank. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/