On Sat, Jun 2, 2018, 4:29 PM Marc Roos <M.Roos@xxxxxxxxxxxxxxxxx> wrote:
But leaves still entries in crush map and maybe also ceph auth ls, and
the dir in /var/lib/ceph/osd
-----Original Message-----
From: Oliver Freyermuth [mailto:freyermuth@xxxxxxxxxxxxxxxxxx]
Sent: zaterdag 2 juni 2018 18:29
To: Marc Roos; ceph-users
Subject: Re: Bug? ceph-volume zap not working
The command mapping from ceph-disk to ceph-volume is certainly not 1:1.
What we are ended up using is:
ceph-volume lvm zap /dev/sda --destroy
This takes care of destroying Pvs and Lvs (as the documentation says).
Cheers,
Oliver
Am 02.06.2018 um 12:16 schrieb Marc Roos:
>
> I guess zap should be used instead of destroy? Maybe keep ceph-disk
> backwards compatibility and keep destroy??
>
> [root@c03 bootstrap-osd]# ceph-volume lvm zap /dev/sdf
> --> Zapping: /dev/sdf
> --> Unmounting /var/lib/ceph/osd/ceph-19
> Running command: umount -v /var/lib/ceph/osd/ceph-19
> stderr: umount: /var/lib/ceph/osd/ceph-19 (tmpfs) unmounted Running
> command: wipefs --all /dev/sdf
> stderr: wipefs: error: /dev/sdf: probing initialization failed:
> Device or resource busy
> --> RuntimeError: command returned non-zero exit status: 1
>
> Pvs / lvs are still there, I guess these are keeping the 'resource
busy'
>
>
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