none
Copy large VHD

    Question

  • I have VM with large VHD 800GB is there any what to copy this VHD to another account? Tried before to copy but there is a limit of 200 GB. My VM is DS 1 and storage is set as premium on source and destination account.
    Monday, November 14, 2016 1:01 PM

All replies

  • Hi,

    Thank you for posting here! We are happy to assist you.

    The minimum possible value for option /SplitSize is 32MB. If the specified destination is Blob storage, AzCopy will split the data file once its sizes reaches the blob size limitation (200GB), regardless of whether option /SplitSize has been specified by the user.

    If the table data is exported to a blob, and the exported file size reaches the 200 GB limit for blob size, then AzCopy will split the exported file, even if this option is not specified.

    Regards,
    Sumanth BM

    Monday, November 14, 2016 7:38 PM
    Moderator
  • Block blobs are limited to 200GB. A VHD file is a page blob, which can be up to 1 TB. You should be able to copy that to another account using AzCopy (http://aka.ms/azcopy) or use CopyBlob in PowerShell.

    Have you tried either of these methods?

    Robin


    Sr. Content Developer at Microsoft

    Tuesday, November 15, 2016 2:44 AM