Created a Standard DS1 virtual machine in Azure. It is supposed to have a 7GB SSD disk which is mounted on /mnt.

```
df -h
Filesystem      Size  Used Avail Use% Mounted on
/dev/sda1        29G  1.5G   27G   6% /
none            4.0K     0  4.0K   0% /sys/fs/cgroup
udev            1.7G  8.0K  1.7G   1% /dev
tmpfs           345M  392K  344M   1% /run
none            5.0M     0  5.0M   0% /run/lock
none            1.7G     0  1.7G   0% /run/shm
none            100M     0  100M   0% /run/user
none             64K     0   64K   0% /etc/network/interfaces.dynamic.d
/dev/sdb1       6.8G   16M  6.4G   1% /mnt

```

However, there is a warning placed into the /mnt location:

```
ls /mnt
cdrom  DATALOSS_WARNING_README.txt  lost+found
cat /mnt/DATALOSS_WARNING_README.txt 
WARNING: THIS IS A TEMPORARY DISK.

Any data stored on this drive is SUBJECT TO LOSS and THERE IS NO WAY TO
RECOVER IT.

Please do not use this disk for storing any personal or application data.

For additional details to please refer to the MSDN documentation at:
http://msdn.microsoft.com/en-us/library/windowsazure/jj672979.aspx

```

The link in the description leads to a resource that has been removed.

I've tried rebooting the virtual machine and data on /mnt seems to be persisted between reboots. I need to store persistent data on the SSD, is the warning accurate and can I expect data to be deleted from the /mnt partition? If so, what are my choices to have a persistant SSD disk on Azure virtual machine?