Re: [DRBD-user] Linstor | Failed to restore snapshot

2018-08-24 Thread Roland Kammerer
On Fri, Aug 24, 2018 at 02:27:09PM +0200, Robert Altnoeder wrote: > On 08/24/2018 02:07 PM, Yannis Milios wrote: > > [...] > > > > When trying to restore the snapshot from the command line to a new > > resource (vm-120-disk-1), as described in the documentation, > > I'm getting the error below... >

Re: [DRBD-user] Linstor | Failed to restore snapshot

2018-08-24 Thread Robert Altnoeder
On 08/24/2018 02:07 PM, Yannis Milios wrote: > [...] > > When trying to restore the snapshot from the command line to a new > resource (vm-120-disk-1), as described in the documentation, > I'm getting the error below... > > [...] > >     Error message:  >       Snapshot origin LV vm-122-disk-1_

[DRBD-user] Linstor | Failed to restore snapshot

2018-08-24 Thread Yannis Milios
I have created a snapshot for a VM by using Proxmox web interface, by using the previous version of linstor-proxmox plugin (2.8-1). Today, I upgraded to version 2.9.0-1 , not sure if this problem is affecting this version as well. When trying to restore the snapshot from the command line to a new

Re: [DRBD-user] Linstor | Peer's disk size too small

2018-08-24 Thread Yannis Milios
Ok, so for the time being I will have to stay with the 2 LVM backed nodes or perhaps "convert" the 3rd node to LVM as well (even though that's something I would like to avoid for now). Thanks for your replies. Regards, Yannis On Fri, 24 Aug 2018 at 11:23, Robert Altnoeder wrote: > On 08/24/20

Re: [DRBD-user] Linstor | Peer's disk size too small

2018-08-24 Thread Robert Altnoeder
On 08/24/2018 12:21 PM, Yannis Milios wrote: > Thanks for you answer. > > It should be possible to avoid this by setting an explicit size > for the > DRBD volume in the resource configuration file, so that DRBD will only > use that much space even if more is available. > > > Do you

Re: [DRBD-user] Linstor | Peer's disk size too small

2018-08-24 Thread Yannis Milios
Thanks for you answer. It should be possible to avoid this by setting an explicit size for the > DRBD volume in the resource configuration file, so that DRBD will only > use that much space even if more is available. Do you mean by manually editing the resource configuration files in /var/lib/li

Re: [DRBD-user] linstor: move controller to another node

2018-08-24 Thread Roberto Resoli
Il 24/08/2018 10:58, Roland Kammerer ha scritto: On Fri, Aug 24, 2018 at 10:36:25AM +0200, Roberto Resoli wrote: Hello, Now that I migrated from drbdmanage to linstor, I am curious about how to move the controller service from one node to another. Is the following procedure correct for moving

Re: [DRBD-user] linstor: move controller to another node

2018-08-24 Thread Robert Altnoeder
On 08/24/2018 10:36 AM, Roberto Resoli wrote: > Now that I migrated from drbdmanage to linstor, I am curious about how > to move the controller service from one node to another. > > Is the following procedure correct for moving it from node A to B? > > 1) Stop and disable controller service on node

Re: [DRBD-user] linstor: move controller to another node

2018-08-24 Thread Roland Kammerer
On Fri, Aug 24, 2018 at 10:36:25AM +0200, Roberto Resoli wrote: > Hello, > > Now that I migrated from drbdmanage to linstor, I am curious about how to > move the controller service from one node to another. > > Is the following procedure correct for moving it from node A to B? > > 1) Stop and di

[DRBD-user] linstor-proxmox-2.9.0

2018-08-24 Thread Roland Kammerer
Dear Proxmox VE users, we released version 2.9.0 of the linstor-proxmox plugin. Changes in this release: - switch to a more standard semantic versioning scheme. - call linstor commands in a way that they generate text only output (no utf8, no colors). That makes (error) output in the GUI more r

Re: [DRBD-user] drbdadm exception with Linstor

2018-08-24 Thread Robert Altnoeder
On 08/24/2018 09:15 AM, PG wrote: > Looks like I do indeed has 8.4 installed but dkms appears to be version 9. > > [...] > > # drbdadm --version > DRBDADM_BUILDTAG=GIT-hash:\ ee126652638328b55dc6bff47d07d6161ab768db\ > build\ by\ @buildsystem.linbit\,\ 2018-06-26\ 13:01:24 > DRBDADM_API_VERSION=1 >

[DRBD-user] linstor: move controller to another node

2018-08-24 Thread Roberto Resoli
Hello, Now that I migrated from drbdmanage to linstor, I am curious about how to move the controller service from one node to another. Is the following procedure correct for moving it from node A to B? 1) Stop and disable controller service on node A 2) Copy configuration (/etc/linstor) and

Re: [DRBD-user] Linstor | Peer's disk size too small

2018-08-24 Thread Robert Altnoeder
On 08/24/2018 08:54 AM, Yannis Milios wrote: > "[81307.730199] drbd test/0 drbd1000 pve3: The peer's disk size is too > small! (20971520 < 20975152 sectors) > > This is reproducible in all my attempts to create any random resource > on the 3rd node. Could this be happening due to the alignment issu

Re: [DRBD-user] DRBD 9 or DRBD 8.4 for Dual Primary

2018-08-24 Thread Robert Altnoeder
On 08/23/2018 10:15 PM, Daniel Ragle wrote: > Greetings, > > I'm setting up my first DBRD pair for testing and curious as to which > version I should use. > > I definitely need a dual primary system, as I need the load balancing > between the two nodes. I may need to move to a multiple-node (3+) >

Re: [DRBD-user] drbdadm resize - unrecognized option '--size'

2018-08-24 Thread Dominik Vallendor
Hi, So for 8.4 I just fix the documentation. UG updates should be online "soon", man-pages have to wait for the next real release. This looks like a good solution for me. Thank you. Regards Dominik -- Tralios IT GmbH Douglasstr. 24-26 76133 Karlsruhe Telefon: 07 21 - 94 26 96 60 Telefax: 0

Re: [DRBD-user] drbdadm resize - unrecognized option '--size'

2018-08-24 Thread Roland Kammerer
On Fri, Aug 24, 2018 at 08:37:23AM +0200, Roland Kammerer wrote: > On Thu, Aug 23, 2018 at 05:58:17PM +0200, Dominik Vallendor wrote: > > Hello everyone, > > Could you please confirm this bug and fix the documentation/bug? > > Yeah, the arg-parsing is a bit weird on how/when it passes args to the

Re: [DRBD-user] drbdadm exception with Linstor

2018-08-24 Thread PG
Looks like I do indeed has 8.4 installed but dkms appears to be version 9. # apt list --installed|grep drbd; cat /proc/drbd WARNING: apt does not have a stable CLI interface. Use with caution in scripts. drbd-dkms/unknown,now 9.0.15-1 all [installed] drbd-utils/unknown,now 9.5.0-1 amd64 [install