Page Edit Gives Error in SharePoint

[COMException (0x81070518): Unable to complete this operation.  Please contact your administrator.]
   Microsoft.SharePoint.Library.SPRequestInternalClass.CheckOutFile(String bstrUrl, String bstrWebRelativeUrl, Boolean bCheckoutToLocal, String bstrLastModified) +0
   Microsoft.SharePoint.Library.SPRequest.CheckOutFile(String bstrUrl, String bstrWebRelativeUrl, Boolean bCheckoutToLocal, String bstrLastModified) +220
We are getting this error for all the SharePoint Page Edits.
Reason:
SQL is Running out of space.
My DBA Shrinked Files. Issue is wiped off.

The errors that were sent to me did not really tell me anything but when they told me that they were unable to add, change or delete anything that was when I knew it had to deal with SQL being out of space or something like that.  After a little investigation I confirmed that the data drive was completely empty and the reason was because the SQL maintenance jobs.

Are there Ram Errors in Your Windows Server ?

http://oca.microsoft.com/en/windiag.asp

Are there apppools are crashing regularly?

Procdump.exe is the tool

For connecting Multiple Servers
MSRDPCLI.exe