On a Suse entreprise server , after update the LVM is not visible in the libvirt manager
commande pvscan give that
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PV /dev/sda3   VG XSLocalEXT-1cd2eec0-d9ab-c8b4-64f5-08a6f99e3633   lvm2 [396.25 GiB / 396.25 GiB free]
  Total: 1 [396.25 GiB] / in use: 1 [396.25 GiB] / in no VG: 0 [0   ]
command lvs return nothing
I have try and vgchange without success
and commande e2fsck said i have bad block , but it is normal , this is not a partition with ext4
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linux-udsf:~ # e2fsck /dev/sda3
e2fsck 1.42.11 (09-Jul-2014)
ext2fs_open2: Bad magic number in super-block
e2fsck: Superblock invalid, trying backup blocks...
e2fsck: Bad magic number in super-block while trying to open /dev/sda3

The superblock could not be read or does not describe a valid ext2/ext3/ext4
filesystem.  If the device is valid and it really contains an ext2/ext3/ext4
filesystem (and not swap or ufs or something else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
    e2fsck -b 8193 <device>
    e2fsck -b 32768 <device>
could you help me ?

edit : i did'nt see any entry in fstab for this