There are several issues:
You are very far behind in updating UD.
There are disk issues:
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: Failed to read vcn 0x0 from inode 60976: Input/output error
Mar 25 04:40:01 Jupiter kernel: Buffer I/O error on dev sdt1, logical block 721727062, async page read
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: Failed to read vcn 0x0 from inode 60976: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: Failed to read $MFT bitmap: Input/output error
Mar 25 04:40:01 Jupiter kernel: Buffer I/O error on dev sdt1, logical block 721727062, async page read
Mar 25 04:40:01 Jupiter kernel: Buffer I/O error on dev sdt1, logical block 37, async page read
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: Failed to read vcn 0x0 from inode 5739: Input/output error
Mar 25 04:40:01 Jupiter kernel: Buffer I/O error on dev sdt1, logical block 435373662, async page read
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: Failed to read vcn 0x0 from inode 5739: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[8797]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[8797]: Failed to read vcn 0x0 from inode 5: Input/output error
Mar 25 04:40:01 Jupiter kernel: Buffer I/O error on dev sdt1, logical block 435373662, async page read
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: Failed to read vcn 0x0 from inode 5739: Input/output error
Mar 25 04:40:01 Jupiter ntfs-3g[11155]: ntfs_attr_pread_i: ntfs_pread failed: Input/output error
The 'Reboot' indicator on the 'Mount' Button indicates that the disk was not unmounted before being removed
You can click the check mark icon next to the partition to check the disk..
Do This:
Update UD.
Turn off 'Auto Mount" on those disks.
Reboot the server.
Run a file system check on both disks.
Mount the disks and verify everything is ok.