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Bug 1187010

Summary: 'Caps Lock ' not work when boot guest with usb-kbd under ich9-usb-uhci6 pci bus
Product: Red Hat Enterprise Linux 7 Reporter: langfang <flang>
Component: qemu-kvm-rhevAssignee: Gerd Hoffmann <kraxel>
Status: CLOSED DUPLICATE QA Contact: Virtualization Bugs <virt-bugs>
Severity: low Docs Contact:
Priority: medium    
Version: 7.1CC: bcao, chayang, hhuang, juzhang, mdeng, michen, qzhang, virt-maint, ypu
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
: 1188012 (view as bug list) Environment:
Last Closed: 2015-04-30 10:20:45 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1188012    

Description langfang 2015-01-29 07:02:33 UTC
Description of problem:

QEMU show: libusb_release_interface: -4 [NO_DEVICE]

Version-Release number of selected component (if applicable):


How reproducible:

2/2

Steps to Reproduce:
1.Boot guest with usb keyboard

..-device ich9-usb-uhci6,id=uhci6,bus=bridge1,addr=0xa \
...-device usb-kbd,id=kdb0,bus=uhci6.0 \

2.After guest boot up, try input characters, and then press 'Caps Lock' button on keyboard,then try again



3.

Actual results:
swlowowowowzzzzzz

the 'Caps Lock' button not work, only can input lower characters

Expected results:


Additional info:
1.I can input upper characters use 'Shift' + k-->K

2,Windows2008r2 guest hit same issue

3.CLI:
 /usr/libexec/qemu-kvm -enable-kvm -m 4G -smp 4 -uuid `uuidgen` -nodefaults -rtc base=utc  -device pci-bridge,bus=pci.0,id=bridge1,chassis_nr=1,addr=0x6 -drive file=/home/rhel7.1.qcow2,if=none,id=drive-system-disk,format=qcow2,cache=none,serial=QEMU-DISK1 -device ide-drive,drive=drive-system-disk,id=sytem-disk -monitor stdio -boot menu=on,order=d -qmp tcp:0:4447,server,nowait -vnc :11 -vga std   -netdev tap,id=hostnet0,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,mac=00:10:20:2d:31:21,bus=pci.0,addr=0x4,id=net0  -device virtio-rng-pci,id=rng0,bus=pci.0,addr=0x1c -device virtio-balloon-pci,id=balloon0,addr=0x7  -device ich9-usb-uhci6,id=uhci6,addr=0xa -device usb-kbd,id=kdb0,bus=uhci6.0

4.If boot without this device ,work well

Comment 2 langfang 2015-01-29 07:10:24 UTC
Version:
Host:
# uname -r
3.10.0-226.el7.x86_64
# rpm -q qemu-kvm-rhev
qemu-kvm-rhev-2.1.2-23.el7.x86_64

Guest
3.10.0-226.el7.x86_64/win2008r2-sp1-64

Comment 4 Gerd Hoffmann 2015-04-30 10:20:45 UTC

*** This bug has been marked as a duplicate of bug 1177131 ***