I decreased logical volume
lv_postgres size for a 5G. then redistributed free space to other lv
lv_home, but didn't do resize2fs for the decreased volume
lv_postgres'. At the next boot i fall into emergence mode and
resize2fs lv_postgres dont't do the task saying "Please run
e2fsck -f" and the last one say "Either the superblock or pt is likely to be corrupt" if i continue then on pass 5 get "error reading block while reading inode and block bitmaps"
the fs size according to superblock is 2564096 blocks
the physical size of device is 1253376 blocks
i want to reduce volume from 9.78G to 4.78G to match required size
Which is a right way to correct size for volume?