How to mount an LDM partition in Debian?

Question

Debian

There is a 3TB hard drive from WD. He stood in a system with Windows 7.
The computer and the system are not available, there is only a hard drive that was used as a storage file.
The parted utility outputs the following output:

parted /dev/sda print
Model: ATA WDC WD30EZRX-00D (scsi)
Disk /dev/sda: 3001GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt

Number  Start   End     Size    File system  Name                    Flags
 1      17,4kB  1066kB  1049kB               LDM metadata partition
 2      1066kB  134MB   133MB                                        msftres
 3      134MB   3001GB  3000GB               LDM data partition

EFI enabled in the kernel:

cat /boot/config-3.2.0-4-686-pae | grep EFI
CONFIG_EFI=y
CONFIG_EFI_STUB=y
CONFIG_FB_EFI=y
CONFIG_EFI_VARS=m
CONFIG_EFI_VARS_PSTORE=y
CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE=y
CONFIG_CACHEFILES=m
# CONFIG_CACHEFILES_DEBUG is not set
# CONFIG_CACHEFILES_HISTOGRAM is not set
CONFIG_EFI_PARTITION=y

fdisk complains like this:

fdisk -l /dev/sda

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, 3000592982016 bytes
121 heads, 34 sectors/track, 1424534 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: 0x3ea1d855

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1               1  4294965246  2147482623   ee  GPT
Partition 1 does not start on physical sector boundary.

How can I mount a partition in Debian 7.9 to pull information?

Answer 1

fdisk swears because parted must be used.
And you didn't show what mount /dev/sda3 says

Answer 2

mount /dev/sda3 /media/winhdd
mount: you must specify the filesystem type