[DRBD-user] Can't initialize DRBD9 in Proxmox 5.0 (drbdsetup new-resource exit code20)

[Yannis Milios]

Follow the steps in DRBD9 documentation carefully, in order to create and
initialise properly your DRBD9 cluster.

https://docs.linbit.com/docs/users-guide-9.0/#s-proxmox-overview

- Make sure you have installed properly drbd9 kernel modules/drbd-utils.
- Make sure you have created a VG named drbdpool *before* initialising the
cluster.
- Make sure you have configured  /etc/drbdmanaged.cfg properly.

On Thu, Jan 18, 2018 at 9:47 AM, Borja Muñoz <borja.munoz at inelcom.com>
wrote:

> Hello,
>
> I'm trying to setup DRBD9 in a new Proxmox 5.0 Cluster but I can't make it
> work. I have read some threads like this but the solution is not fully
> clear at all, so:
>
> The problem is the following:
>
> drbdmanage init
>
> *You are going to initialize a new drbdmanage cluster.*
> *CAUTION! Note that:*
> *  * Any previous drbdmanage cluster information may be removed*
> *  * Any remaining resources managed by a previous drbdmanage installation*
> *    that still exist on this system will no longer be managed by
> drbdmanage*
>
> *Confirm:*
> *  yes/no: yes*
> *Error: External command failed:*
> *drbdsetup new-resource .drbdctrl 0*
> *Command output:*
> *  (stdout) *
> *Command exited with exit_code 20*
> *Initialization failed*
>
> I have installed the latest packages with: apt-get install drbd-dkms
> dbrd-manager pve-headers etc and I have loaded the module
> * dkms status*
> *drbd, 9.0.11-1: added*
>
> modprobe drbd
>
> # modinfo drbd
> *filename:       /lib/modules/4.10.17-2-pve/updates/dkms/drbd.ko*
> *alias:          block-major-147-**
> *license:        GPL*
> *version:        9.0.11-1*
> *description:    drbd - Distributed Replicated Block Device v9.0.11-1*
> *author:         Philipp Reisner <phil at linbit.com> <phil at linbit.com>, Lars
> Ellenberg <lars at linbit.com> <lars at linbit.com>*
> *srcversion:     9ACAAF3E3C9B36A172843DE*
> *depends:        libcrc32c*
> *vermagic:       4.10.17-2-pve SMP mod_unload modversions *
> *parm:           enable_faults:int*
> *parm:           fault_rate:int*
> *parm:           fault_count:int*
> *parm:           fault_devs:int*
> *parm:           disable_sendpage:bool*
> *parm:           allow_oos:DONT USE! (bool)*
> *parm:           minor_count:Approximate number of drbd devices (1-255)
> (uint)*
>
> *parm:           usermode_helper:string *
>
> I don't know what to do anymore.
> Thanks
>
> _______________________________________________
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> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
>
>
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