Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754759Ab2FDOUA (ORCPT ); Mon, 4 Jun 2012 10:20:00 -0400 Received: from ch1ehsobe005.messaging.microsoft.com ([216.32.181.185]:21184 "EHLO ch1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753114Ab2FDOT7 convert rfc822-to-8bit (ORCPT ); Mon, 4 Jun 2012 10:19:59 -0400 X-Forefront-Antispam-Report: CIP:131.107.125.8;KIP:(null);UIP:(null);IPV:NLI;H:TK5EX14HUBC106.redmond.corp.microsoft.com;RD:none;EFVD:NLI X-SpamScore: -12 X-BigFish: VS-12(zz9371I542M1432Nzz1202hzzz2fh2a8h683h839h944hd25hf0ah) X-Forefront-Antispam-Report-Untrusted: CIP:157.56.234.5;KIP:(null);UIP:(null);(null);H:SN2PRD0310HT003.namprd03.prod.outlook.com;R:internal;EFV:INT From: KY Srinivasan To: Victor Miasnikov , Greg KH CC: "stable@vger.kernel.org" , Jonathan Nieder , "linux-kernel@vger.kernel.org" , Mike Sterling Subject: RE: Linux on Hyper-V 1) cd006086fa5d ata_piix: defer disks to the Hyper-V drivers by default 2) db63a4c8115a libata: add a host flag to ignore detected ATA device FW: use hv_storvsc instead of ata_piix to handle the IDE disks devices ( but not for the ... Thread-Topic: Linux on Hyper-V 1) cd006086fa5d ata_piix: defer disks to the Hyper-V drivers by default 2) db63a4c8115a libata: add a host flag to ignore detected ATA device FW: use hv_storvsc instead of ata_piix to handle the IDE disks devices ( but not for the ... Thread-Index: AQHNQA/ykGE+y/YEIE6E+ePj3G2bhJblpN/xgAABmYCAAC978IAAZl6AgAPgITeAABY4UIAABkHvgAAASJA= Date: Mon, 4 Jun 2012 14:19:36 +0000 Message-ID: <426367E2313C2449837CD2DE46E7EAF90710CAFA@SN2PRD0310MB382.namprd03.prod.outlook.com> References: <20120527010903.GA18244@kroah.com> <20120528203518.GA12623@kroah.com> <5EBD7E368EFE4B5CABF4AC528058A4DB@local.st.by> <20120601092017.GE22821@kroah.com> <59CBCFF13ABD41B682835DD5E4851BC1@local.st.by> <20120601162629.GA11812@kroah.com> <426367E2313C2449837CD2DE46E7EAF90710C295@SN2PRD0310MB382.namprd03.prod.outlook.com> <20120602012249.GA7783@kroah.com> <426367E2313C2449837CD2DE46E7EAF90710CAD0@SN2PRD0310MB382.namprd03.prod.outlook.com> <1E5B7565E9E847F4B587D9A938F5959F@local.st.by> In-Reply-To: <1E5B7565E9E847F4B587D9A938F5959F@local.st.by> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [173.61.53.133] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 X-OrganizationHeadersPreserved: SN2PRD0310HT003.namprd03.prod.outlook.com X-FOPE-CONNECTOR: Id%0$Dn%*$RO%0$TLS%0$FQDN%$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%TUT.BY$RO%2$TLS%6$FQDN%131.107.125.5$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%LINUXFOUNDATION.ORG$RO%2$TLS%6$FQDN%131.107.125.5$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%VGER.KERNEL.ORG$RO%2$TLS%6$FQDN%131.107.125.5$TlsDn% X-FOPE-CONNECTOR: Id%59$Dn%GMAIL.COM$RO%2$TLS%6$FQDN%131.107.125.5$TlsDn% X-CrossPremisesHeadersPromoted: TK5EX14HUBC106.redmond.corp.microsoft.com X-CrossPremisesHeadersFiltered: TK5EX14HUBC106.redmond.corp.microsoft.com X-OriginatorOrg: microsoft.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1434 Lines: 38 > -----Original Message----- > From: Victor Miasnikov [mailto:vvm@tut.by] > Sent: Monday, June 04, 2012 10:15 AM > To: KY Srinivasan; Greg KH > Cc: stable@vger.kernel.org; Jonathan Nieder; linux-kernel@vger.kernel.org; > Mike Sterling > Subject: Re: Linux on Hyper-V 1) cd006086fa5d ata_piix: defer disks to the Hyper- > V drivers by default 2) db63a4c8115a libata: add a host flag to ignore detected > ATA device FW: use hv_storvsc instead of ata_piix to handle the IDE disks devices > ( but not for the ... > > Hi! > > > VVM > > > Hyper-V admins need _worked_ Linux v3.4.X / v3.3.X / v3.2.X > >I can help you with the ata patch on specific set of distros of interest. > >If the system that you are interested loads the ata_piix module, > >we can solve the issue on hand using modprobe rules rather than a patch > against the ata driver. > > K.Y.: Youre _theory_ ( about "can solve the issue on hand using modprobe > rules") is wrong for: As I said, if the ata_piix driver is a loadable module, we can solve the issue with modprobe rules. If it is not a loadable module we cannot obviously solve the problem with modprobe rules and we will need the ata patch. Regards, K. Y -- 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/