Re: libvirt with persistent device names

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Oct 26, 2018 at 01:29:02PM +0200, Jan Marquardt wrote:
> Hi,
> 
> I am trying to create a logical volume storage pool with persistent
> device names for the block devices, because I can't/don't want to ensure
> that /dev/sd* names are persistent through reboots.
> 
> virsh # pool-define-as web2067 logical - -
> /dev/disk/by-path/pci-0000:18:00.0-scsi-0:2:2:0  web2067 /dev/web2067
> virsh # pool-build web2067
> 
> These two steps work as expected and the pv and the vg get created, but
> when I try to start the pool I get the following error:
> 
> virsh # pool-start web2067
> error: Failed to start pool web2067
> error: unsupported configuration: cannot find any matching source
> devices for logical volume group 'web2067'
> 
> If I do the same steps just with /dev/sdX instead of
> /dev/disk/by-path/..., the pool gets created correctly.
> 
> This looks like a bug for me or am I wrong? If this is the case, is this
> and known issue and fixed in later versions?

We expect /dev and /dev/disk/by-path to both work to the same extent,
so yes, that certainly sounds like a valid bug to me. I'm not aware of
it being reported or fixed before.


Regards,
Daniel
-- 
|: https://berrange.com      -o-    https://www.flickr.com/photos/dberrange :|
|: https://libvirt.org         -o-            https://fstop138.berrange.com :|
|: https://entangle-photo.org    -o-    https://www.instagram.com/dberrange :|

_______________________________________________
libvirt-users mailing list
libvirt-users@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvirt-users



[Index of Archives]     [Virt Tools]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [KDE Users]

  Powered by Linux