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[Xen-users] PVUSB, how can I re-use usb resource in Dom0 after " xm usb-

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Subject: [Xen-users] PVUSB, how can I re-use usb resource in Dom0 after " xm usb-detach xxx"
From: Denny <qasdewq@xxxxxxxxx>
Date: Wed, 24 Nov 2010 17:13:55 +0800
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Hi everyone,

I use SUSE11 SP1 as Dom0 and DomU.
I can use PVUSB to assign 512MB pen-drive from Dom0 to DomU by " xm usb-attach " command.
There is a problem, how can I re-access the pen-drive in Dom0 after detach it from DomU.

for example,
Dom0 mounts /dev/sdb1 for the pen-drive, and it is gone after I attach it to DomU.
Is there any command to remount it as /dev/sdxx after I detach it ? ( without unplug and plug the device )

I try to use udevadm to find something, but no result.

Thank you very much,

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