[pve-devel] applied: [PATCH storage] lvm: wipe signatures on lvcreate

[Thomas Lamprecht]

On 06.07.21 11:50, Stoiko Ivanov wrote:
> With PVE 7.0 we use upstream's lvm2 packages, which seem to detect
> 'more' signatures (and refuse creating lvs when they are present)
> 
> This prevents creating new disks on LVM (thick) storages as reported
> on pve-user [0].
> 
> Adding -Wy to wipe signatures, and --yes (to actually wipe them
> instead of prompting) fixes the aborted lvcreate.
> 
> Adding only to LVMPlugin and not to the lvcreate calls in
> LvmThinPlugin, since I assume (and my quick tests confirm) that thin
> pools are not affected by this issue..
> 
> Tested on a virtual test-setup with a LVM storage on a (virtual) iscsi
> target and a local lvmthin storage.
> 
> [0] https://lists.proxmox.com/pipermail/pve-user/2021-July/172660.html
> 
> Signed-off-by: Stoiko Ivanov <s.ivanov at proxmox.com>
> ---
>  PVE/Storage/LVMPlugin.pm | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
>

applied, thanks!