The above is remedied by backporting a fix from upstream lvm that allows fsadm.sh to return 3 on attempts to check a mounted filesystem. This allows lvextend and lvresize to not error out when the filesystem is mounted.
The above is remedied by backporting a fix from upstream lvm that allows fsadm.sh to return 3 on attempts to check a mounted filesystem. This allows lvextend and lvresize to not error out when the filesystem is mounted.