Re: [DRBD-user] Proxmox VE 4.x DRBD 9 plugin - how is it supposed to work?

2017-03-01 Thread Sean M. Pappalardo
On 03/01/2017 12:41 AM, Roland Kammerer wrote: >> On 02/28/2017 12:44 AM, Roland Kammerer wrote: >>> Yes it uses dual-primary, only during the migration. From what we saw it >>> works reasonably well in these scenarios. >> >> Any risk of data loss? I plan to use this in production, though don't >

Re: [DRBD-user] Testing new DRBD9 dedicated repo for PVE

2017-03-01 Thread Roberto Resoli
Il 17/02/2017 14:16, Lars Ellenberg ha scritto: > Thanks, I've updated to 0.99.2 now in repo; much better, most resources > are up at startup. > > drbdmanage restart keeps failing (sometimes shutdown, wait, startup > succeeds) : Just upgraded to python-drbdmanage 0.99.3-1 from pve repo. Resource

Re: [DRBD-user] some problems after upgrade

2017-03-01 Thread Yannis Milios
>> 104:vm-104-disk-1/0 Conn(mpve3)/C'ng(mpve1,mpve2) >>Seco(mpve3)/Unkn(mpve1,mpve2) UpTo(mpve3)/DUnk(mpve1,mpve2) resource vm-104-disk-1 is in Secondary mode on mpve3. It should be in Primary mode for the vm 104 to start. >>105:vm-105-disk-1/0 Conn(mpve3)/C'ng(mpve1,mpve2) Seco(mpve3)/Unkn(mpv

Re: [DRBD-user] Proxmox VE 4.x DRBD 9 plugin - how is it supposed to work?

2017-03-01 Thread Robert Altnoeder
On 03/01/2017 09:27 AM, Roland Kammerer wrote: >> On 02/28/2017 12:44 AM, Roland Kammerer wrote: >>> Yes it uses dual-primary, only during the migration. From what we >>> saw it works reasonably well in these scenarios. >> >> Hi, >> >> I remembered that part wrong and described how it should be, n

Re: [DRBD-user] Proxmox VE 4.x DRBD 9 plugin - how is it supposed to work?

2017-03-01 Thread Roland Kammerer
On Tue, Feb 28, 2017 at 07:52:03AM -0800, Sean M. Pappalardo wrote: > Hello again. > > On 02/28/2017 12:44 AM, Roland Kammerer wrote: > > Yes it uses dual-primary, only during the migration. From what we saw it > > works reasonably well in these scenarios. > > Any risk of data loss? I plan to use

[DRBD-user] some problems after upgrade

2017-03-01 Thread Michele Rossetti
In a 3 node Proxmox 4.4 with DRBD9, with vm100, vm104 and vm105 starting at boot in HA, at the moment used for testing. After some update (first to drbdmanage 0.98, now drbdmanage 0.99.2) I have some problems. Starting system I have vm100 starting on mpve3 (node 3) and vm104 and vm105 not starti

Re: [DRBD-user] Proxmox VE 4.x DRBD 9 plugin - how is it supposed to work?

2017-03-01 Thread Roland Kammerer
On Tue, Feb 28, 2017 at 08:44:46AM -0800, Sean M. Pappalardo wrote: > > > On 02/28/2017 12:44 AM, Roland Kammerer wrote: > >> The doc also implies that it will handle live-migration as > >> well, even though dual-primary is not yet supported. Is this true? > > > > Yes it uses dual-primary, only