Re: [Xen-devel] several domU crashes after 4.1->4.8 live migration

2017-02-03 Thread Fatih Acar
On 02/02/2017 16:40, George Dunlap wrote: > > Sorry, I just want to clarify: Is it the case that before you tried to > upgrade, you often migrated VMs between your Xen 4.1 hosts without > problems? > > In other words, is it *4.8* that's the problem, or is it *migration* > that's the problem? >

Re: [Xen-devel] several domU crashes after 4.1->4.8 live migration

2017-02-02 Thread George Dunlap
On Thu, Feb 2, 2017 at 1:30 PM, Vincent Legout wrote: > On Thu, Feb 02, 2017 at 12:05:09PM +, Andrew Cooper wrote : >> On 02/02/17 07:58, Vincent Legout wrote: >> > Hello, >> > >> > We had some issues after live migrating several domU from xen 4.1 to xen >> > 4.8. We

Re: [Xen-devel] several domU crashes after 4.1->4.8 live migration

2017-02-02 Thread Andrew Cooper
On 02/02/17 13:30, Vincent Legout wrote: > On Thu, Feb 02, 2017 at 12:05:09PM +, Andrew Cooper wrote : >> On 02/02/17 07:58, Vincent Legout wrote: >>> Hello, >>> >>> We had some issues after live migrating several domU from xen 4.1 to xen >>> 4.8. We migrated around 200 domU and 5 crashed,

Re: [Xen-devel] several domU crashes after 4.1->4.8 live migration

2017-02-02 Thread Vincent Legout
On Thu, Feb 02, 2017 at 12:05:09PM +, Andrew Cooper wrote : > On 02/02/17 07:58, Vincent Legout wrote: > > Hello, > > > > We had some issues after live migrating several domU from xen 4.1 to xen > > 4.8. We migrated around 200 domU and 5 crashed, from a few hours up to > > several days after

Re: [Xen-devel] several domU crashes after 4.1->4.8 live migration

2017-02-02 Thread Vincent Legout
On Thu, Feb 02, 2017 at 11:22:02AM +, George Dunlap wrote : > On Thu, Feb 2, 2017 at 7:58 AM, Vincent Legout > wrote: > > Hello, > > > > We had some issues after live migrating several domU from xen 4.1 to xen > > 4.8. We migrated around 200 domU and 5 crashed, from

Re: [Xen-devel] several domU crashes after 4.1->4.8 live migration

2017-02-02 Thread Andrew Cooper
On 02/02/17 07:58, Vincent Legout wrote: > Hello, > > We had some issues after live migrating several domU from xen 4.1 to xen > 4.8. We migrated around 200 domU and 5 crashed, from a few hours up to > several days after the migration. All the domU had more than 1 year of > uptime, and for example

Re: [Xen-devel] several domU crashes after 4.1->4.8 live migration

2017-02-02 Thread George Dunlap
On Thu, Feb 2, 2017 at 7:58 AM, Vincent Legout wrote: > Hello, > > We had some issues after live migrating several domU from xen 4.1 to xen > 4.8. We migrated around 200 domU and 5 crashed, from a few hours up to > several days after the migration. All the domU had more

[Xen-devel] several domU crashes after 4.1->4.8 live migration

2017-02-02 Thread Vincent Legout
Hello, We had some issues after live migrating several domU from xen 4.1 to xen 4.8. We migrated around 200 domU and 5 crashed, from a few hours up to several days after the migration. All the domU had more than 1 year of uptime, and for example one crashed several days after the migration during