Re: [Xen-devel] [PATCH] fix free of event channel in blkfront

["Kasai Takanori" <kasai.takanori@xxxxxxxxxxxxxx>]

Hi

> I am using the xen-3.0.3 on paravirtualVM
> and I try to use xm block-attach dom6 /vm1/tp.img sda2 w
> It seems to be ok, no error ,
> but in the dom6 there is no sda2
> and xm block-detach dom6 2050,it does not work
> and xm block-list dom6 as follows ,
The block-attach command seems to have failed because your use is wrong.
# xm block-attach dom6 /vm1/tp.img sda2 w
                      ^^^^^^^^^^^
When backend device is a file, it is necessary to specify file.
Moreover, when it is a physical device, it is necessary to specify phy.

The example is as follows.
# xm block-attach dom6 file:/vm1/tp.img sda2 w
# xm block-attach dom6 phy:/dev/sdb sda2 w

The block-detach command works correctly, if the block-attach command succeeds.

Best Regards,

--
Takanori Kasai 


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