2 hosts sharing iSCSI

2010-10-21 Thread Francesc Guasch
Hi. I want to build two KVM servers sharing an iSCSI storage backend. The goal is if one server falls the other starts all the guests. I've been searching for documents about best practices with KVM and iSCSI. I already read http://pve.proxmox.com/wiki/Storage_Model as adviced but I'd

Re: KVM live migration i/o error

2015-03-20 Thread Francesc Guasch
On Fri, Mar 20, 2015 at 10:03:20AM +, Stefan Hajnoczi wrote: Hi Stefan, thank you very much for answering me. On Wed, Mar 18, 2015 at 04:53:28PM +0100, Francesc Guasch wrote: I have three Ubuntu Server 14.04 trusty with KVM. Two of them are HP servers and one is Dell. Both brands run

KVM live migration i/o error

2015-03-18 Thread Francesc Guasch
Hi. I have three Ubuntu Server 14.04 trusty with KVM. Two of them are HP servers and one is Dell. Both brands run fine the KVM virtual servers, and I can do live migration between the HPs. But I get I/O errors in the vda when I migrate to or from the Dell server. I have shared storage with NFS,