Red Hat Bugzilla – Bug 1004278
cannot recognize xhci usb storage(port reset failed) after re-enable device
Last modified: 2013-10-30 04:08:09 EDT
Description of problem:
cannot recognize xhci usb storage(port reset failed) after re-enable device in windows 2012 guest
Version-Release number of selected component (if applicable):
Steps to Reproduce:
#/usr/libexec/qemu-kvm ... \
-device nec-usb-xhci,id=xhci,addr=0x04 \
-device usb-storage,drive=drive-usb-0-0,id=usb-0-0,removable=on,bus=xhci.0 \
2.disable usb storage from device manager
3.enable usb storage from device manager
cannot recognize usb storage device(attached screenshot)
can recognize usb storage device with no error
Created attachment 793594 [details]
device manager screenshot
Probably a duplicate of bug 949514.
(In reply to Gerd Hoffmann from comment #3)
> Probably a duplicate of bug 949514.
at first, guest could recognize this usb storage, but failed after re-enable. So I think it may not be same as bug 949514.
Fix for bug 949514 is in qemu-kvm-1.5.3-7.el7 now, can you retest please?
Retested on windows 2012-r2 guest with qemu-kvm-rhev-1.5.3-10.el7.x86_64, and not hit this issue any more.
According to above test result, please close this bug as duplicate of bug 949514.
*** This bug has been marked as a duplicate of bug 949514 ***