[pbs-devel] [PATCH backup v2 2/2] disks: wipe: only zero out the first 1 MiB

[Filip Schauer]

On 11/02/2025 19:42, Thomas Lamprecht wrote:
> I have some faint remembrance that we had to increase the area we zero
> out for ceph OSDs and/or for the installer.

You are right. We zero out the first 200 MiB to prevent a problem with
OSD creation. [0] [1] Although I am unable to reproduce this on Ceph
Quincy, making sure the disk is properly wiped does not hurt. So we can
drop this patch.

[0] 
https://git.proxmox.com/?p=pve-manager.git;a=commitdiff;h=1b3caf4f2153bff3c0db7726275a571fbd1f07e0
[1] https://tracker.ceph.com/issues/22354