FS (dm-0): device supports 4096 byte sectors (not 512)

[Johnatan Hallman <johnatan-ftm@protonmail.com>]

Hello List,

I get this error when I try to mount an XFS partition.
Fortunately there is no critical data on it as it is just a backup but I would still like to mount it if it's possible.

I have tried with various Linux distros with kernels ranging from 5.6 to 6.1 it's the same result.

xfs_info /dev/mapper/test
meta-data=/dev/mapper/test       isize=256    agcount=32, agsize=30523559 blks
         =                       sectsz=512   attr=2, projid32bit=0
         =                       crc=0        finobt=0, sparse=0, rmapbt=0
         =                       reflink=0    bigtime=0 inobtcount=0 nrext64=0
data     =                       bsize=4096   blocks=976753869, imaxpct=5
         =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0, ftype=0
log      =internal log           bsize=4096   blocks=476930, version=2
         =                       sectsz=512   sunit=0 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0

mount -t xfs -o ro /dev/mapper/test  /mnt/
mount: /mnt: mount(2) system call failed: Function not implemented.
       dmesg(1) may have more information after failed mount system call.