Passthrough Disk Format error

hi

configured passthrough disk 2tb, external sas, basic gpt disk, , attached scsi contoller. it's offline on host.
guest w2k3 r2 sp2 x86 partition can not format , chkdsk passthrough disk.
guest can format , chkdsk disk if dynamic gpt disk.

knows issue?

regards, o0030

hi,

 

let me have analysis of environment. if misunderstand concern, please feel free let me know.

 

you mentioned "all volumes can formated on host os normally. issue occurs on guest os , passthrugh basic gpt disk"

 

did mean:

 

1.    you can format following disk on host os normally.

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 1.99tb basic gpt disk, 1.99tb basic mbr disk

 2tb basic gpt disk, 2tb basic mbr disk

3tb dynamic gpt disk, 3tb dynamic mbr disk

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2. can't format following disk within windows server 2003 vm.

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 2tb basic gpt disk, 2tb basic mbr disk

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in order isolate issue, please test whether problem exists in windows server 2008 virtual machine, can further research:

 

 

best regards,

vincent hu

 

Windows Server  >  Hyper-V