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  1. RHEL
  2. RHEL-8315

Allow changing VG system ID with majority of PVs

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      +++ This bug was initially created as a clone of Bug #2098182 +++

      Description of problem:

      It should be possible to do failover of a VG (using LVM-activate) when the VG is missing devices. Currently, the vgchange command to change the system ID requires all the PVs to be present. This will likely require the majority of PVs to be present.

      This request comes from bug 2066156.

      Version-Release number of selected component (if applicable):

      How reproducible:

      Steps to Reproduce:
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      Actual results:

      Expected results:

      Additional info:

      — Additional comment from David Teigland on 2022-10-14 16:45:56 UTC —

      A commit for this exists in devel branch
      https://sourceware.org/git/?p=lvm2.git;a=shortlog;h=refs/heads/dev-dct-vgchange-majority

      but it's not yet clear that it would be used, e.g. by LVM-activate.

              teigland@redhat.com David Teigland
              teigland@redhat.com David Teigland
              David Teigland David Teigland
              Cluster QE Cluster QE
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