Migration error

Any suggestions on how to fix this?

/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 42949607424: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 42949664768: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 0: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 4096: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 42949607424: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 42949664768: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 0: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 4096: Input/output error
Apr 23 16:55:00 starting migration of VM 113 to node 'node1' (192.168.15.31)
Apr 23 16:55:00 copying disk images
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 42949607424: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 42949664768: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 0: Input/output error
/dev/proxmox-lvm-two/vzsnap-node3-0: read failed after 0 of 4096 at 4096: Input/output error
Apr 23 16:55:00 migration finished successfuly (duration 00:00:01)
TASK OK