[Xen-users] 回复: Re: HVM DomU boot failure with scsi disk

[tangming <tangming@xxxxxxxxxxxxxxxxxx>]

Hi, Fajar

Thanks for your patient explanations and suggestions. And when I changed a 
newer Linux DomU, 
the boot disk was shown as scsi disk sda, and it is just what I need.

Another question, there is a usb device on Dom0, and now I need this usb device 
to be used by several DomUs.
I enabled the usb in the DomUs' config file like this:
     usb=1 
     usbdevice="host:xxxx:xxxx"
but seems that only one DomU can use this usb normally. 
Is there any way to share usb device with two or more DomUs? is PVUSB possible?

Any suggestions will be appreciated,

Best Regards,

Ming


----- 原始邮件 -----
发件人: "Fajar A. Nugraha" <list@xxxxxxxxx>
日期: 2012年 3月 20日, 星期二,  上午9:53
主题: Re: [Xen-users] HVM DomU boot failure with scsi disk
收件人: tangming <tangming@xxxxxxxxxxxxxxxxxx>
抄送: xen-users@xxxxxxxxxxxxx


> On Mon, Mar 19, 2012 at 5:51 PM, tangming 
> <tangming@xxxxxxxxxxxxxxxxxx> wrote:
> > When I changed the disk type from "sda" to "hda", everthing works 
> well. But I need the DomU
> > booting via sda mode because of the business demand.
> 
> I'd actually suggest looking at your "business demand". There should
> be no such thing, as when using Xen HVM, whatever name you use will
> have identical performance.
> 
> And if you use newer linux domU, both ATA and SCSI disks will ALL be
> shown as sda anyway.
> 
> -- 
> Fajar

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