Hi, I'm trying to setup a little toy OBS to learn how it works. I'm using KVM on Ubuntu 16.04, following the directions at http://openbuildservice.org/download/other/ A couple of things are unclear on that page: 1) exactly how to create the LVM volume group and logical volume, 2) whether the "OBS" VG is required or merely desirable, and 3) how to tell if OBS is using those LVM volumes. For #1, I google'd and read some blog posts and learned about creating a big empty file, running "losetup" on it, then using pvcreate, vgcreate, and lvcreate. Result: a 10 GB file on the host system, accessible via /dev/loop0, containing a single volume group called "OBS". 4 GB of that volume group is allocated to a logical volume called "server". The other 6 GB is unallocated. I can see these *on the host system* with vgdisplay and lvdisplay. (Yes, I know 10 GB is almost certainly not enough. This is a toy OBS, just for learning. Once I've successfully built a couple of packages, I'll probably throw it away.) Then, before booting the OBS VM for the first time, I attached /dev/loop0 to the VM as a second hard disk. And it seems to have worked! Once the VM is booted, vgdisplay and lvdisplay show me the LVS stuff I created on the host system: obstest:~ # vgdisplay --- Volume group --- VG Name OBS System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 4 VG Access read/write VG Status resizable MAX LV 0 Cur LV 1 Open LV 0 Max PV 0 Cur PV 1 Act PV 1 VG Size 10.00 GiB PE Size 4.00 MiB Total PE 2559 Alloc PE / Size 1024 / 4.00 GiB Free PE / Size 1535 / 6.00 GiB VG UUID 8L9QSW-lEnD-f1rN-Qbxc-yav7-U0Sv-EitQn5 obstest:~ # lvdisplay --- Logical volume --- LV Path /dev/OBS/server LV Name server VG Name OBS LV UUID g6N3zs-MbtP-nTZY-tK0V-EGvE-Vk3S-kEYrRb LV Write Access read/write LV Creation host, time queequeg, 2016-11-22 23:07:55 +0000 LV Status available # open 0 LV Size 4.00 GiB Current LE 1024 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 1024 Block device 254:0 So, I *believe* I have satisfied the LVS conditions explained on http://openbuildservice.org/download/other/. After running /usr/lib/obs/server/setup-appliance.sh, I was able to access the OBS web interface from my host system. Awesome! But there is no indication that OBS has done anything with my LVM setup. Was that all a waste of time? Or did I do something wrong? Thanks, Greg -- To unsubscribe, e-mail: opensuse-buildservice+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-buildservice+owner@opensuse.org