wubi mount error

a187@ubuntu:~$ fdisk -l
a187@ubuntu:~$ fdisk -l
a187@ubuntu:~$ sudo fdisk -l
[sudo] password for a187:

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sda: 3000.6 GB, 3000591900160 bytes
256 heads, 63 sectors/track, 363376 cylinders, total 5860531055 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x2d3cb0bc

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1  4294967295  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.

WARNING: GPT (GUID Partition Table) detected on '/dev/sdb'! The util fdisk doesn't support GPT. Use GNU Parted.


Disk /dev/sdb: 3000.6 GB, 3000592982016 bytes
256 heads, 63 sectors/track, 363376 cylinders, total 5860533168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x38f1359e

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1               1  4294967295  2147483647+  ee  GPT
Partition 1 does not start on physical sector boundary.

Disk /dev/sdc: 300.1 GB, 300067970560 bytes
240 heads, 63 sectors/track, 38761 cylinders, total 586070255 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xba0d8800

   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1            2048   586067967   293032960    7  HPFS/NTFS/exFAT

Disk /dev/sdd: 40.0 GB, 40019582464 bytes
240 heads, 63 sectors/track, 5169 cylinders, total 78163247 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xa301a301

   Device Boot      Start         End      Blocks   Id  System
/dev/sdd1   *      206848    78157945    38975549    7  HPFS/NTFS/exFAT
a187@ubuntu:~$ sudo mount /dev/sda1
mount: can't find /dev/sda1 in /etc/fstab or /etc/mtab