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Bug 1179992 - qemu should reject pass-through the same host usb stick twice instead of 'libusbx: error'
Summary: qemu should reject pass-through the same host usb stick twice instead of 'lib...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: qemu-kvm
Version: 7.1
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Gerd Hoffmann
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On: 1179045
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-01-08 02:05 UTC by Sibiao Luo
Modified: 2015-04-30 09:36 UTC (History)
11 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of: 1179045
Environment:
Last Closed: 2015-04-30 09:36:00 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Comment 1 Sibiao Luo 2015-01-08 02:15:35 UTC 
host info:
# uname -r && rpm -q qemu-kvm
3.10.0-220.el7.x86_64
qemu-kvm-1.5.3-85.el7.x86_64

e.g:...-device nec-usb-xhci,id=xhci -device usb-host,hostbus=001,hostaddr=003,id=hostdev0,bus=xhci.0 -device usb-host,hostbus=001,hostaddr=003,id=hostdev1,bus=xhci.0
Warning: option deprecated, use lost_tick_policy property of kvm-pit instead.
QEMU 1.5.3 monitor - type 'help' for more information
(qemu) (/usr/libexec/qemu-kvm:7303): SpiceWorker-Warning **: red_worker.c:11411:dev_destroy_primary_surface: double destroy of primary surface
(/usr/libexec/qemu-kvm:7303): SpiceWorker-Warning **: red_worker.c:9679:red_create_surface: condition `surface->context.canvas' reached

(qemu) c
(qemu) libusb_detach_kernel_driver: -5 [NOT_FOUND]
main_channel_link: add main channel client
main_channel_handle_parsed: net test: latency 1.444000 ms, bitrate 11441340782 bps (10911.312849 Mbps)
inputs_connect: inputs channel client create
red_dispatcher_set_cursor_peer: 
libusb_set_configuration: -6 [BUSY]
libusbx: error [submit_control_transfer] submiturb failed error -1 errno=16
libusbx: error [submit_bulk_transfer] submiturb failed error -1 errno=16
libusbx: error [op_release_interface] release interface failed, error -1 errno 22

(qemu) info usb
  Device 0.2, Port 1, Speed 12 Mb/s, Product QEMU USB Tablet
  Device 1.1, Port 1, Speed 480 Mb/s, Product 
  Device 1.2, Port 2, Speed 480 Mb/s, Product 
(qemu) info usbhost 
  Bus 1, Addr 3, Port 6, Speed 480 Mb/s
    Class 00: USB device 1516:6221, 
  Bus 4, Addr 3, Port 1.1, Speed 1.5 Mb/s
    Class 00: USB device 0557:2213, CS-1734A V4.2.414
(qemu) 

Best Regards,
sluo
Comment 3 Gerd Hoffmann 2015-04-30 09:36:00 UTC 
No rfe fixes for qemu-kvm, sorry.
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