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[Xen-devel] [PATCH] blktap2-vhd-util | add disk image convert functions, RAW <-> fixed VHD, and fixed <-> dynamic VHD for xen4.0.0


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Alfred Song" <song.zhuo@xxxxxxxxxx>
  • Date: Wed, 14 Jul 2010 09:44:40 +0800
  • Delivery-date: Tue, 13 Jul 2010 18:45:53 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcshuUFFwNIl1xNuQX+biHinurPeewABWvQwABuXtgAAArB38AAV5+rQ

Hi,

 

+ global system log macro for debug

+ vhd_dynamic_to_fixed

+ vhd_fixed_to_dynamic

+ vhd_fixed_to_raw

+ vhd_raw_to_fixed

Patch for vhd_io_read & vhd_read & vhd_write return error when real data size less than the required data size,

typically, the real data size less than a sector(512B)

 

See Usage:

xxx:~ # vhd-util convert

 

Best Regards

face

 

Attachment: blktap2.patch
Description: Binary data

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