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From Rafael Weingärtner <rafaelweingart...@gmail.com>
Subject Re: Unable to attach second disk on CentOS 7 VM
Date Wed, 13 Apr 2016 13:22:49 GMT
I believe after you install the drivers you have to change the OS type for
your VM. That information is used when creating the VMM. So, you have to
choose a type that indicates to ACS that we can create a “PV” VMM.



On Wed, Apr 13, 2016 at 10:20 AM, Stavros Konstantaras <
s.konstantaras@uva.nl> wrote:

> Hi all ACS members.
>
> Did anyone face in the past any issue while attaching a second volume on a
> CentOS7 VM? I receive the following message:
>
> "Failed to attach volume testVolume5 to VM CentOS7VM; Failed to attach
> volume for uuid: aa763fd8-02dc-42a1-bfe1-4e44201e487f due to You attempted
> an operation on a VM which requires PV drivers to be installed but the
> drivers were not detected.”
>
> I tried the following solution:
>  - yum install centos-release-xen
>  - yum update
>  - reboot
>
> But again it didn’t work (essentially, booting with 3.18 kernel instead of
> 3.10). Any ideas? Our CS version is 4.6 together with XenServer 6.5
> With CentOS 6.7 everything works fine.
>
> Kind Regards
> Stavros
>
> ----------------------------
> Stavros Konstantaras
> Science faculty Research IT support (FEIOG)
> University of Amsterdam, Science Park 904, 1098 XH
>
> Fingerprint: E5E5 9B19 D1CD 88CD 4763  3465 A8DC 7C92 330F D59A
>
>


-- 
Rafael Weingärtner

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