[ovirt-users] Re: info about removal of LVM structures before removing LUNs

2022-03-31 Thread Nir Soffer
On Thu, Mar 31, 2022 at 6:03 PM Gianluca Cecchi wrote: > > On Thu, Mar 31, 2022 at 4:45 PM Nir Soffer wrote: >> >> >> >> Regarding removing the vg on other nodes - you don't need to do anything. >> On the host, the vg is hidden since you use lvm filter. Vdsm can see the >> vg since vdsm uses lvm

[ovirt-users] Re: info about removal of LVM structures before removing LUNs

2022-03-31 Thread Gianluca Cecchi
On Thu, Mar 31, 2022 at 4:45 PM Nir Soffer wrote: > > > Regarding removing the vg on other nodes - you don't need to do anything. > On the host, the vg is hidden since you use lvm filter. Vdsm can see the > vg since vdsm uses lvm filter with all the luns on the system. Vdsm will > see the change

[ovirt-users] Re: info about removal of LVM structures before removing LUNs

2022-03-31 Thread Nir Soffer
On Thu, Mar 31, 2022 at 3:13 PM Gianluca Cecchi wrote: > > On Thu, Mar 31, 2022 at 1:30 PM Nir Soffer wrote: >> >> >> >> Removing a storage domain requires moving the storage domain to maintainance >> and detaching it. In this state oVirt does not use the domain so it is >> safe to remove >> the

[ovirt-users] Re: info about removal of LVM structures before removing LUNs

2022-03-31 Thread Gianluca Cecchi
On Thu, Mar 31, 2022 at 1:30 PM Nir Soffer wrote: > > > Removing a storage domain requires moving the storage domain to > maintainance > and detaching it. In this state oVirt does not use the domain so it is > safe to remove > the lvs and vg on any host in the cluster. > > But if you remove the

[ovirt-users] Re: info about removal of LVM structures before removing LUNs

2022-03-31 Thread Nir Soffer
On Thu, Mar 31, 2022 at 1:35 PM Gianluca Cecchi wrote: > > Hello, > I'm going to hot remove some LUNS that were used as storage domains from a > 4.4.7 environment. > I have already removed them for oVirt. > I think I would use the remove_mpath_device.yml playbook if I find it... it > seems it