Team for Research in
Ubiquitous Secure Technology

Citation
Ben Pfaff, Tal Garfinkel, Mendel Rosenblum. "Virtualization Aware File Systems: Getting Beyond the Limitations of Virtual Disks". 3rd Symposium of Networked Systems Design and Implementation (NSDI), May, 2006.

Abstract
Virtual disks are the main form of storage in today's virtual machine environments. They offer many attractive features, including whole system versioning, isolation, and mobility, that are absent from current file systems. Unfortunately, the low-level interface of virtual disks is very coarse-grained, forcing all-or-nothing whole system rollback, and opaque, offering no practical means of sharing. These problems impose serious limitations on virtual disks' usability, security, and ease of management. To overcome these limitations, we offer Ventana, a virtualization aware file system. Ventana combines the file-based storage and sharing benefits of a conventional distributed file system with the versioning, mobility, and access control features that make virtual disks so compelling.

Electronic downloads

• ventana.pdf · application/pdf · 201 kbytes

• HTML

  Ben Pfaff, Tal Garfinkel, Mendel Rosenblum. <a
  href="http://www.truststc.org/pubs/52.html"
  >Virtualization Aware File Systems: Getting Beyond the
  Limitations of Virtual Disks</a>, 3rd Symposium of
  Networked Systems Design and Implementation (NSDI), May,
  2006.

• Plain text

  Ben Pfaff, Tal Garfinkel, Mendel Rosenblum.
  "Virtualization Aware File Systems: Getting Beyond the
  Limitations of Virtual Disks". 3rd Symposium of
  Networked Systems Design and Implementation (NSDI), May,
  2006.

• BibTeX

  @inproceedings{PfaffGarfinkelRosenblum06_VirtualizationAwareFileSystemsGettingBeyondLimitations,
      author = {Ben Pfaff, Tal Garfinkel, Mendel Rosenblum},
      title = {Virtualization Aware File Systems: Getting Beyond
                the Limitations of Virtual Disks},
      booktitle = {3rd Symposium of Networked Systems Design and
                Implementation (NSDI)},
      month = {May},
      year = {2006},
      abstract = {Virtual disks are the main form of storage in
                today's virtual machine environments. They offer
                many attractive features, including whole system
                versioning, isolation, and mobility, that are
                absent from current file systems. Unfortunately,
                the low-level interface of virtual disks is very
                coarse-grained, forcing all-or-nothing whole
                system rollback, and opaque, offering no practical
                means of sharing. These problems impose serious
                limitations on virtual disks' usability, security,
                and ease of management. To overcome these
                limitations, we offer Ventana, a virtualization
                aware file system. Ventana combines the file-based
                storage and sharing benefits of a conventional
                distributed file system with the versioning,
                mobility, and access control features that make
                virtual disks so compelling. },
      URL = {http://www.truststc.org/pubs/52.html}
  }
  

Posted by Mendel Rosenblum on 5 Apr 2006.
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