Re: [DRBD-user] First test lab with drbd9 + linstor + Proxmox

2018-08-21 Thread Julien Escario
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Le 20/08/2018 à 18:21, Robert Altnoeder a écrit : > On 08/20/2018 05:03 PM, Julien Escario wrote: >> My question was essentially about thinprov with ZFS. In recent versions >> (2018), drbdmanage is able to skip full resync at volume creation with >

Re: [DRBD-user] First test lab with drbd9 + linstor + Proxmox

2018-08-20 Thread Robert Altnoeder
On 08/20/2018 05:03 PM, Julien Escario wrote: > My question was essentially about thinprov with ZFS. In recent versions > (2018), drbdmanage is able to skip full resync at volume creation with > ZvolThinLv2 plugin at least). I don't remember the exact status right now, it is planned, but I think i

Re: [DRBD-user] First test lab with drbd9 + linstor + Proxmox

2018-08-20 Thread Julien Escario
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Le 20/08/2018 à 16:43, Roland Kammerer a écrit : >> I'm still missing a few things like ZFS Thin provisionning (When I create >> a new disk, a full resync is initiated). Did I miss something ? Is it >> planned ? > > You used a LVM pool, so yes, you

Re: [DRBD-user] First test lab with drbd9 + linstor + Proxmox

2018-08-20 Thread Roland Kammerer
On Mon, Aug 20, 2018 at 04:24:11PM +0200, Julien Escario wrote: > Hello, > I recently started my first lab to test linstor in replacement to drbdmanage. > > My lab env : > 2 Proxmox nodes with 128GB RAM, 5 2TB HDD and 2 Optane 900P > ZFS backend storage (for use with Optane as cache) > 'Only' 1Gbp

[DRBD-user] First test lab with drbd9 + linstor + Proxmox

2018-08-20 Thread Julien Escario
-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Hello, I recently started my first lab to test linstor in replacement to drbdmanage. My lab env : 2 Proxmox nodes with 128GB RAM, 5 2TB HDD and 2 Optane 900P ZFS backend storage (for use with Optane as cache) 'Only' 1Gbps network card (probably the