Hi!
use hv_storvsc instead of ata_piix to handle the IDE disks devices ( but not for the CD-ROM)
Please, backport to 3.4.1-stable all related this: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=59d0952b43552570e0f1c3ff91ebb16d4caec171 == days ago Linus Torvalds Merge tag 'upstream-linus' of git://git.kernel.org... ...Ugly MSFT Hyper-V workaround in ata_piix ata_piix: defer disks to the Hyper-V drivers... == i.e. http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=patch;h=db63a4c8115a0bb904496e1cdd3e7488e68b0d06 ===
From db63a4c8115a0bb904496e1cdd3e7488e68b0d06 Mon Sep 17 00:00:00 2001
From: Andy Whitcroft <a...@canonical.com> Date: Fri, 4 May 2012 22:15:10 +0100 Subject: [PATCH] libata: add a host flag to ignore detected ATA devices . . . == and http://git.kernel.org/?p=linux/kernel/git/next/linux-next.git;a=commitdiff_plain;h=cd006086fa5d91414d8ff9ff2b78fbb593878e3c;hp=db63a4c8115a0bb904496e1cdd3e7488e68b0d06 === From: Andy Whitcroft <a...@canonical.com> Date: Fri, 4 May 2012 21:15:11 +0000 (+0100) Subject: ata_piix: defer disks to the Hyper-V drivers by default . . . == Best regards, Victor Miasnikov Blog: http://vvm.blog.tut.by/ -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
