Re: [pve-devel] Live migration should check for host compatibility?

2015-03-20 Thread Daniel Hunsaker
There's a discussion floating around on the list of a new CPU type which includes all the CPU flags supported on all nodes in a cluster. It's similar to 'host', obviously, but would ensure that migrations would always succeed by ensuring that only the flags available on *all* nodes are active in t

[pve-devel] Live migration should check for host compatibility?

2015-03-20 Thread Waschbüsch IT-Services GmbH
Hi all, Martin has kindly redirected me to the list as the appropriate place to ask / discuss this: I noticed that, even though a kvm guest is set to CPU type 'host', the live migration feature does not check for compatibility with the destination host. E.g. Moving from a Opteron 6366 to an Int

Re: [pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Dietmar Maurer
> 1- While a VM is running with LVM on top of DRBD, the replicate storages be > in secondary mode, ie, only to have a primary storage for each VM that is > running (that always was the recommendation of LINBIT for security reasons). The concept with DRBD9 is a bit different, i.e. we will not use

Re: [pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Cesar Peschiera
I'd rather it run the resync before continuing the migration, than simply abort. It'll take a bit longer to migrate, but I can't think of any reason it would make sense *not* to run the resync at that point and simply keep going once >that's done. Thinking again, maybe will be good that the use

Re: [pve-devel] Floppy-Support

2015-03-20 Thread Andreas Steinel
Thank you very much Alexandre. Will try that next week. On Wed, Mar 18, 2015 at 6:07 PM, Alexandre DERUMIER wrote: > prepare your image, > > copy unattend.xml in C:\Windows\System32\sysprep> > > cd C:\Windows\System32\sysprep> > sysprep /generalize /oobe /unattend:unattend.xml /shutdown > > > th

Re: [pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Cesar Peschiera
I agree with Daniel, his idea is better!!!. (maybe in a phase initial can be this feature as something pending) And about of the verification of DRBD storages (if is that the plugin will have it), do with the best hash algorithm, that i believe that is sha1 (that always are the that come suppo

Re: [pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Daniel Hunsaker
I'd rather it run the resync before continuing the migration, than simply abort. It'll take a bit longer to migrate, but I can't think of any reason it would make sense *not* to run the resync at that point and simply keep going once that's done. On Fri, Mar 20, 2015, 13:30 Cesar Peschiera wrote

Re: [pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Cesar Peschiera
It is fantastic !!! Talking about of DRBD, for now, and if is possibe, i would like to order a features: 1- While a VM is running with LVM on top of DRBD, the replicate storages be in secondary mode, ie, only to have a primary storage for each VM that is running (that always was the recommen

Re: [pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Dietmar Maurer
I just want to note that the new DRBD9 has some cool feature - support more that 2 nodes - support snapshots - as fast as DRBD 8.X I am now writing a storage plugin, so that we can do further tests... > Oh, OK, sorry > > >> DRBD9 isn't ready for his use in a production environment, now is in > >

Re: [pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Cesar Peschiera
Oh, OK, sorry - Original Message - From: "Dietmar Maurer" To: "Cesar Peschiera" ; "PVE Development List" Sent: Friday, March 20, 2015 12:50 PM Subject: Re: [pve-devel] DRBD9 test packages for jessie DRBD9 isn't ready for his use in a production environment, now is in pre-release p

Re: [pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Dietmar Maurer
> DRBD9 isn't ready for his use in a production environment, now is in > pre-release phase... > http://www.linbit.com/en/component/phocadownload/category/5-drbd > > Respectfully I mean that I believe that will be good wait to that DRBD9 be > in a stable version before of release it in the pve repo

[pve-devel] DRBD9 test packages for jessie

2015-03-20 Thread Dietmar Maurer
Hi all, I just added the latest DRBD9 driver to the kernel, and assembled Debian packages for the management tools: https://git.proxmox.com/?p=drbd-utils.git;a=summary https://git.proxmox.com/?p=drbdmanage.git;a=summary https://git.proxmox.com/?p=pve-kernel-3.10.0.git;a=summary I also uploaded b