Comment 5 for bug 1959093

Hello Steve,

So, it's still my containerized thing[1], trying to get the overcloud-hardened-uefi-full built.

The initial failure is weird, and described in this other LP:
https://bugs.launchpad.net/tripleo/+bug/1959568

You'll find the whole build log attached there - for the initial build, on a clean env.

Once the initial failure is hit, a dangling vg, pv and loops are kept - you'll be able to see that in the attached build log.

Also, here are some of the LVM related things that are still present on the node after the failure:

[root@gw-rh build-oc-images]# vgdisplay
  --- Volume group ---
  VG Name vg
  System ID
  Format lvm2
  Metadata Areas 1
  Metadata Sequence No 3
  VG Access read/write
  VG Status resizable
  MAX LV 0
  Cur LV 0
  Open LV 0
  Max PV 0
  Cur PV 1
  Act PV 1
  VG Size <5.59 GiB
  PE Size 4.00 MiB
  Total PE 1430
  Alloc PE / Size 0 / 0
  Free PE / Size 1430 / <5.59 GiB
  VG UUID TlSTf1-NvLo-ZF5N-czwc-j7Ce-gq81-ql8Gkq

  --- Volume group ---
  VG Name fedora_fedora
[...]

[root@gw-rh build-oc-images]# pvdisplay
  --- Physical volume ---
  PV Name /dev/mapper/loop1p3
  VG Name vg
  PV Size <5.59 GiB / not usable 2.00 MiB
  Allocatable yes
  PE Size 4.00 MiB
  Total PE 1430
  Free PE 1430
  Allocated PE 0
  PV UUID 321Zp0-lylz-K7l4-c41Z-UuHD-VI2y-ihIC8C

  --- Physical volume ---
  PV Name /dev/nvme0n1p3
  VG Name fedora_fedora
[...]

  "/dev/mapper/loop2p3" is a new physical volume of "<5.59 GiB"
  --- NEW Physical volume ---
  PV Name /dev/mapper/loop2p3
  VG Name
  PV Size <5.59 GiB
  Allocatable NO
  PE Size 0
  Total PE 0
  Free PE 0
  Allocated PE 0
  PV UUID szN2Rx-4rVM-rWHG-wrAd-K2hp-SZLt-e6U66f

As well as loop devices:
[root@gw-rh build-oc-images]# losetup --list
NAME SIZELIMIT OFFSET AUTOCLEAR RO BACK-FILE DIO LOG-SEC
/dev/loop1 0 0 1 0 /image0.raw (deleted) 0 512
/dev/loop2 0 0 1 0 /image0.raw (deleted) 0 512
/dev/loop0 0 0 0 0 /tmp/tmp.ZgSDIyoRGD/ZwGPFf.raw (deleted) 0 512

And device manager content
[root@gw-rh build-oc-images]# dmsetup ls
fedora_fedora-containers (253:2)
fedora_fedora-home (253:1)
fedora_fedora-root (253:0)
loop0p1 (253:3)
loop1p1 (253:4)
loop1p2 (253:5)
loop1p3 (253:6)
loop2p1 (253:7)
loop2p2 (253:8)
loop2p3 (253:9)