[root@odb1 ~]# cat /etc/os-release
NAME="ALT Server"
VERSION="9.1"
ID=altlinux
VERSION_ID=9.1
PRETTY_NAME="ALT Server 9.1 (FalcoRusticolus)"
ANSI_COLOR="1;33"
CPE_NAME="cpe:/o:alt:server:9.1"
HOME_URL="https://basealt.ru/"
BUG_REPORT_URL="https://bugs.altlinux.org/"

[root@odb1 ~]# rpm -qa | grep "udev\|lvm"
libudev1-246.16-alt2.x86_64
python3-module-pyudev-0.21.0-alt1.1.noarch
make-initrd-lvm-2.16.0-alt2.x86_64
udev-hwdb-246.16-alt2.noarch
lvm2-2.03.10-alt1.x86_64
udev-rules-246.16-alt2.noarch
udev-246.16-alt2.x86_64
liblvm2-2.03.10-alt1.x86_64


Так НЕ обновляется:
[root@odb1 ~]# udevadm test $(udevadm info -q path -n /dev/mapper/mpathp)
This program is for debugging only, it does not run any program
specified by a RUN key. It may show incorrect results, because
some values may be different, or not available at a simulation run.

Load module index
Parsed configuration file /lib/systemd/network/99-default.link
Created link configuration context.
Reading rules file: /lib/udev/rules.d/01-md-raid-creating.rules
Reading rules file: /lib/udev/rules.d/10-dm.rules
Reading rules file: /lib/udev/rules.d/11-dm-lvm.rules
Reading rules file: /lib/udev/rules.d/11-dm-mpath.rules
Reading rules file: /lib/udev/rules.d/11-dm-parts.rules
Reading rules file: /lib/udev/rules.d/13-dm-disk.rules
Reading rules file: /lib/udev/rules.d/50-udev-default.rules
Reading rules file: /lib/udev/rules.d/56-multipath.rules
Reading rules file: /lib/udev/rules.d/60-autosuspend.rules
Reading rules file: /lib/udev/rules.d/60-block.rules
Reading rules file: /lib/udev/rules.d/60-cdrom_id.rules
Reading rules file: /lib/udev/rules.d/60-drm.rules
Reading rules file: /lib/udev/rules.d/60-evdev.rules
Reading rules file: /lib/udev/rules.d/60-fido-id.rules
Reading rules file: /lib/udev/rules.d/60-fuse.rules
Reading rules file: /lib/udev/rules.d/60-input-id.rules
Reading rules file: /lib/udev/rules.d/60-persistent-alsa.rules
Reading rules file: /lib/udev/rules.d/60-persistent-input.rules
Reading rules file: /lib/udev/rules.d/60-persistent-storage-tape.rules
Reading rules file: /lib/udev/rules.d/60-persistent-storage.rules
Reading rules file: /lib/udev/rules.d/60-persistent-v4l.rules
Reading rules file: /etc/udev/rules.d/60-raw.rules
Reading rules file: /lib/udev/rules.d/60-rdma-ndd.rules
Reading rules file: /lib/udev/rules.d/60-rdma-persistent-naming.rules
Reading rules file: /lib/udev/rules.d/60-sensor.rules
Reading rules file: /lib/udev/rules.d/60-serial.rules
Reading rules file: /lib/udev/rules.d/63-md-raid-arrays.rules
Reading rules file: /lib/udev/rules.d/64-btrfs.rules
Reading rules file: /lib/udev/rules.d/64-md-raid-assembly.rules
Reading rules file: /lib/udev/rules.d/66-kpartx.rules
Reading rules file: /lib/udev/rules.d/68-del-part-nodes.rules
Reading rules file: /lib/udev/rules.d/69-dm-lvm-metad.rules
Reading rules file: /lib/udev/rules.d/69-md-clustered-confirm-device.rules
Reading rules file: /lib/udev/rules.d/70-joystick.rules
Reading rules file: /lib/udev/rules.d/70-mouse.rules
Reading rules file: /etc/udev/rules.d/70-persistent-ipoib.rules
Reading rules file: /lib/udev/rules.d/70-power-switch.rules
Reading rules file: /lib/udev/rules.d/70-touchpad.rules
Reading rules file: /lib/udev/rules.d/70-uaccess.rules
Reading rules file: /etc/udev/rules.d/71-nvmf-iopolicy-netapp.rules
Reading rules file: /lib/udev/rules.d/71-seat.rules
Reading rules file: /lib/udev/rules.d/73-seat-late.rules
Reading rules file: /lib/udev/rules.d/75-net-description.rules
Reading rules file: /lib/udev/rules.d/75-probe_mtd.rules
Reading rules file: /lib/udev/rules.d/75-rdma-description.rules
Reading rules file: /lib/udev/rules.d/78-sound-card.rules
Reading rules file: /lib/udev/rules.d/80-drivers.rules
Reading rules file: /lib/udev/rules.d/80-net-setup-link.rules
Reading rules file: /etc/udev/rules.d/82-net-setup-link.rules
Reading rules file: /lib/udev/rules.d/90-qemu-guest-agent.rules
Reading rules file: /lib/udev/rules.d/90-rdma-hw-modules.rules
Reading rules file: /lib/udev/rules.d/90-rdma-ulp-modules.rules
Reading rules file: /lib/udev/rules.d/90-rdma-umad.rules
Reading rules file: /lib/udev/rules.d/90-vconsole.rules
Reading rules file: /lib/udev/rules.d/90-virtualbox.rules
Reading rules file: /etc/udev/rules.d/91-tmfifo_net.rules
Reading rules file: /lib/udev/rules.d/95-dm-notify.rules
Reading rules file: /lib/udev/rules.d/98-open-vm-tools.rules
Reading rules file: /lib/udev/rules.d/98-rdma.rules
Reading rules file: /lib/udev/rules.d/99-era-new-rules.rules
Reading rules file: /lib/udev/rules.d/99-systemd.rules
Reading rules file: /lib/udev/rules.d/99-vmware-scsi-udev.rules
DEVPATH=/devices/virtual/block/dm-15
DEVNAME=/dev/dm-15
DEVTYPE=disk
MAJOR=253
MINOR=15
ACTION=add
SUBSYSTEM=block
DM_UDEV_DISABLE_LIBRARY_FALLBACK_FLAG=1
DM_UDEV_PRIMARY_SOURCE_FLAG=1
DM_UDEV_RULES_VSN=2
DM_ACTIVATION=1
DM_NAME=mpathp
DM_UUID=mpath-uuid.467ede21-370d-4ff5-93ff-36813012e5d4
DM_SUSPENDED=0
DEVLINKS=/dev/disk/by-id/dm-uuid-mpath-uuid.467ede21-370d-4ff5-93ff-36813012e5d4 /dev/disk/by-id/wwn-0xuid.467ede21-370d-4ff5-93ff-36813012e5d4 /dev/mapper/mpathp /dev/disk/by-id/scsi-uuid.467ede21-370d-4ff5-93ff-36813012e5d4 /dev/disk/by-id/lvm-pv-uuid-ORtTk5-3s6C-g54O-d87w-hE1r-kivP-Jlm6HR /dev/disk/by-id/dm-name-mpathp
MPATH_DEVICE_READY=1
.MPATH_DEVICE_READY_OLD=1
MPATH_SBIN_PATH=/sbin
DM_TYPE=scsi
DM_WWN=0xuid.467ede21-370d-4ff5-93ff-36813012e5d4
DM_SERIAL=uuid.467ede21-370d-4ff5-93ff-36813012e5d4
ID_FS_UUID=ORtTk5-3s6C-g54O-d87w-hE1r-kivP-Jlm6HR
ID_FS_UUID_ENC=ORtTk5-3s6C-g54O-d87w-hE1r-kivP-Jlm6HR
ID_FS_VERSION=LVM2 001
ID_FS_TYPE=LVM2_member
ID_FS_USAGE=raid
LVM_SYSTEMD=1
.ID_FS_TYPE_NEW=LVM2_member
SYSTEMD_READY=1
SYSTEMD_ALIAS=/dev/block/253:15
SYSTEMD_WANTS=lvm2-pvscan@253:15.service
LOG_SEC=4096
STATE_OF_DEV=running
MAPPER_DM_NAME=/dev/mapper/mpathp
DEPS_COUNT=2
DEPS_NAMES=_nvme6n8_ _nvme7n8_
TAGS=:systemd:
USEC_INITIALIZED=42660997
run: '/sbin/kpartx -un -p -part /dev/dm-15'
Unload module index
Unloaded link configuration context.

Так обновляется (Если в файле .rules, упомянутом выше, закомментировать проверку наличия systemd и насильно установить ENV{LVM_SYSTEMD}="0"):
[root@odb1 ~]# udevadm test $(udevadm info -q path -n /dev/mapper/mpathp)
This program is for debugging only, it does not run any program
specified by a RUN key. It may show incorrect results, because
some values may be different, or not available at a simulation run.

Load module index
Parsed configuration file /lib/systemd/network/99-default.link
Created link configuration context.
Reading rules file: /lib/udev/rules.d/01-md-raid-creating.rules
Reading rules file: /lib/udev/rules.d/10-dm.rules
Reading rules file: /lib/udev/rules.d/11-dm-lvm.rules
Reading rules file: /lib/udev/rules.d/11-dm-mpath.rules
Reading rules file: /lib/udev/rules.d/11-dm-parts.rules
Reading rules file: /lib/udev/rules.d/13-dm-disk.rules
Reading rules file: /lib/udev/rules.d/50-udev-default.rules
Reading rules file: /lib/udev/rules.d/56-multipath.rules
Reading rules file: /lib/udev/rules.d/60-autosuspend.rules
Reading rules file: /lib/udev/rules.d/60-block.rules
Reading rules file: /lib/udev/rules.d/60-cdrom_id.rules
Reading rules file: /lib/udev/rules.d/60-drm.rules
Reading rules file: /lib/udev/rules.d/60-evdev.rules
Reading rules file: /lib/udev/rules.d/60-fido-id.rules
Reading rules file: /lib/udev/rules.d/60-fuse.rules
Reading rules file: /lib/udev/rules.d/60-input-id.rules
Reading rules file: /lib/udev/rules.d/60-persistent-alsa.rules
Reading rules file: /lib/udev/rules.d/60-persistent-input.rules
Reading rules file: /lib/udev/rules.d/60-persistent-storage-tape.rules
Reading rules file: /lib/udev/rules.d/60-persistent-storage.rules
Reading rules file: /lib/udev/rules.d/60-persistent-v4l.rules
Reading rules file: /etc/udev/rules.d/60-raw.rules
Reading rules file: /lib/udev/rules.d/60-rdma-ndd.rules
Reading rules file: /lib/udev/rules.d/60-rdma-persistent-naming.rules
Reading rules file: /lib/udev/rules.d/60-sensor.rules
Reading rules file: /lib/udev/rules.d/60-serial.rules
Reading rules file: /lib/udev/rules.d/63-md-raid-arrays.rules
Reading rules file: /lib/udev/rules.d/64-btrfs.rules
Reading rules file: /lib/udev/rules.d/64-md-raid-assembly.rules
Reading rules file: /lib/udev/rules.d/66-kpartx.rules
Reading rules file: /lib/udev/rules.d/68-del-part-nodes.rules
Reading rules file: /lib/udev/rules.d/69-dm-lvm-metad.rules
Reading rules file: /lib/udev/rules.d/69-md-clustered-confirm-device.rules
Reading rules file: /lib/udev/rules.d/70-joystick.rules
Reading rules file: /lib/udev/rules.d/70-mouse.rules
Reading rules file: /etc/udev/rules.d/70-persistent-ipoib.rules
Reading rules file: /lib/udev/rules.d/70-power-switch.rules
Reading rules file: /lib/udev/rules.d/70-touchpad.rules
Reading rules file: /lib/udev/rules.d/70-uaccess.rules
Reading rules file: /etc/udev/rules.d/71-nvmf-iopolicy-netapp.rules
Reading rules file: /lib/udev/rules.d/71-seat.rules
Reading rules file: /lib/udev/rules.d/73-seat-late.rules
Reading rules file: /lib/udev/rules.d/75-net-description.rules
Reading rules file: /lib/udev/rules.d/75-probe_mtd.rules
Reading rules file: /lib/udev/rules.d/75-rdma-description.rules
Reading rules file: /lib/udev/rules.d/78-sound-card.rules
Reading rules file: /lib/udev/rules.d/80-drivers.rules
Reading rules file: /lib/udev/rules.d/80-net-setup-link.rules
Reading rules file: /etc/udev/rules.d/82-net-setup-link.rules
Reading rules file: /lib/udev/rules.d/90-qemu-guest-agent.rules
Reading rules file: /lib/udev/rules.d/90-rdma-hw-modules.rules
Reading rules file: /lib/udev/rules.d/90-rdma-ulp-modules.rules
Reading rules file: /lib/udev/rules.d/90-rdma-umad.rules
Reading rules file: /lib/udev/rules.d/90-vconsole.rules
Reading rules file: /lib/udev/rules.d/90-virtualbox.rules
Reading rules file: /etc/udev/rules.d/91-tmfifo_net.rules
Reading rules file: /lib/udev/rules.d/95-dm-notify.rules
Reading rules file: /lib/udev/rules.d/98-open-vm-tools.rules
Reading rules file: /lib/udev/rules.d/98-rdma.rules
Reading rules file: /lib/udev/rules.d/99-era-new-rules.rules
Reading rules file: /lib/udev/rules.d/99-systemd.rules
Reading rules file: /lib/udev/rules.d/99-vmware-scsi-udev.rules
DEVPATH=/devices/virtual/block/dm-15
DEVNAME=/dev/dm-15
DEVTYPE=disk
MAJOR=253
MINOR=15
ACTION=add
SUBSYSTEM=block
DM_UDEV_DISABLE_LIBRARY_FALLBACK_FLAG=1
DM_UDEV_PRIMARY_SOURCE_FLAG=1
DM_UDEV_RULES_VSN=2
DM_ACTIVATION=1
DM_NAME=mpathp
DM_UUID=mpath-uuid.467ede21-370d-4ff5-93ff-36813012e5d4
DM_SUSPENDED=0
DEVLINKS=/dev/disk/by-id/scsi-uuid.467ede21-370d-4ff5-93ff-36813012e5d4 /dev/disk/by-id/dm-name-mpathp /dev/disk/by-id/lvm-pv-uuid-ORtTk5-3s6C-g54O-d87w-hE1r-kivP-Jlm6HR /dev/mapper/mpathp /dev/disk/by-id/wwn-0xuid.467ede21-370d-4ff5-93ff-36813012e5d4 /dev/disk/by-id/dm-uuid-mpath-uuid.467ede21-370d-4ff5-93ff-36813012e5d4
MPATH_DEVICE_READY=1
.MPATH_DEVICE_READY_OLD=1
MPATH_SBIN_PATH=/sbin
DM_TYPE=scsi
DM_WWN=0xuid.467ede21-370d-4ff5-93ff-36813012e5d4
DM_SERIAL=uuid.467ede21-370d-4ff5-93ff-36813012e5d4
ID_FS_UUID=ORtTk5-3s6C-g54O-d87w-hE1r-kivP-Jlm6HR
ID_FS_UUID_ENC=ORtTk5-3s6C-g54O-d87w-hE1r-kivP-Jlm6HR
ID_FS_VERSION=LVM2 001
ID_FS_TYPE=LVM2_member
ID_FS_USAGE=raid
LVM_SYSTEMD=0
.ID_FS_TYPE_NEW=LVM2_member
SYSTEMD_READY=1
LVM_SCANNED=1
LOG_SEC=4096
STATE_OF_DEV=running
MAPPER_DM_NAME=/dev/mapper/mpathp
DEPS_COUNT=2
DEPS_NAMES=_nvme6n8_ _nvme7n8_
TAGS=:systemd:
USEC_INITIALIZED=42660997
run: '/sbin/kpartx -un -p -part /dev/dm-15'
run: '/sbin/lvm pvscan --background --cache --activate ay --major 253 --minor 15'
Unload module index
Unloaded link configuration context.