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[Xen-devel] Problem setting up HVM ubuntu guest with Remus


  • To: xen-devel@xxxxxxxxxxxxx
  • From: "Yu-An(Victor) Chen" <chen116@xxxxxxx>
  • Date: Fri, 26 Feb 2016 21:08:39 -0800
  • Delivery-date: Sat, 27 Feb 2016 05:09:11 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xen.org>

Hi,

I was able to follow the instruction on http://wiki.xenproject.org/wiki/Install_Xen_4.2.1_with_Remus_and_DRBD_on_Ubuntu_12.10  to get a working Remus with PV guests. 

But now I am trying to do the same thing but for HVM guests. So I created a HVM guest on Xen by following https://help.ubuntu.com/community/Xen with the disk location pointing to a logical volume I created name "ubuntu-hvm" under volume group name "gpu2"

After that I did "drbdadm create-md ubuntu-hvm"

I also edited the /etc/drbd.d/SystemHA_protoD.res so that the disk is pointing to the location where I install and setup the hvm guest. 

Now I have the drbd connetced between 2 servers. 

So I edit the .cfg file for the guest U from 

disk = ['phy:/dev/gpu2/ubuntu-hvm,hda,w','file:/root/ubuntu-12.04.5-server-amd64.iso,hdc:cdrom,r']

to 

disk = [''drbd:ubuntu-hvm,hda,w'']

but when I xm create the guest VM, it told me that "Boot from Hard Disk failed: could not read the boot disk" and short after the HVM guest U is shutdown. 

Please let me know if you need anymore details. Thank you!

Victor






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