Bug 949385
| Summary: | passthrough USB speaker to win2012 guest fail to work well | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Sibiao Luo <sluo> | ||||||||||||
| Component: | qemu-kvm | Assignee: | Gerd Hoffmann <kraxel> | ||||||||||||
| Status: | CLOSED ERRATA | QA Contact: | Virtualization Bugs <virt-bugs> | ||||||||||||
| Severity: | high | Docs Contact: | |||||||||||||
| Priority: | high | ||||||||||||||
| Version: | 7.0 | CC: | chayang, hhuang, juli, juzhang, knoel, kraxel, michen, qzhang, rbalakri, sluo, virt-maint, xfu | ||||||||||||
| Target Milestone: | rc | ||||||||||||||
| Target Release: | --- | ||||||||||||||
| Hardware: | Unspecified | ||||||||||||||
| OS: | Unspecified | ||||||||||||||
| Whiteboard: | |||||||||||||||
| Fixed In Version: | qemu-kvm-1.5.3-76.el7 | Doc Type: | Bug Fix | ||||||||||||
| Doc Text: | Story Points: | --- | |||||||||||||
| Clone Of: | Environment: | ||||||||||||||
| Last Closed: | 2015-03-05 08:00:47 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: | 981183 | ||||||||||||||
| Bug Blocks: | |||||||||||||||
| Attachments: |
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Created attachment 732537 [details]
screenshot for usb speaker under Q35.
My usb speaker info:
# lsusb -v
Bus 002 Device 024: ID 0c76:160c JMTek, LLC.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x0c76 JMTek, LLC.
idProduct 0x160c
bcdDevice 1.00
iManufacturer 0
iProduct 1 USB Speaker
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 135
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 1 Control Device
bInterfaceProtocol 0
iInterface 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdADC 1.00
wTotalLength 40
bInCollection 1
baInterfaceNr( 0) 1
AudioControl Interface Descriptor:
bLength 12
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bNrChannels 2
wChannelConfig 0x0003
Left Front (L)
Right Front (R)
iChannelNames 0
iTerminal 0
AudioControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 17
wTerminalType 0x0301 Speaker
bAssocTerminal 0
bSourceID 49
iTerminal 0
AudioControl Interface Descriptor:
bLength 10
bDescriptorType 36
bDescriptorSubtype 6 (FEATURE_UNIT)
bUnitID 49
bSourceID 1
bControlSize 1
bmaControls( 0) 0x01
Mute Control
bmaControls( 1) 0x02
Volume Control
bmaControls( 2) 0x02
Volume Control
iFeature 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 1 Audio
bInterfaceSubClass 2 Streaming
bInterfaceProtocol 0
iInterface 0
AudioStreaming Interface Descriptor:
bLength 7
bDescriptorType 36
bDescriptorSubtype 1 (AS_GENERAL)
bTerminalLink 1
bDelay 1 frames
wFormatTag 1 PCM
AudioStreaming Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 2 (FORMAT_TYPE)
bFormatType 1 (FORMAT_TYPE_I)
bNrChannels 2
bSubframeSize 2
bBitResolution 16
bSamFreqType 1 Discrete
tSamFreq[ 0] 48000
Endpoint Descriptor:
bLength 9
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 9
Transfer Type Isochronous
Synch Type Adaptive
Usage Type Data
wMaxPacketSize 0x00c8 1x 200 bytes
bInterval 1
bRefresh 0
bSynchAddress 0
AudioControl Endpoint Descriptor:
bLength 7
bDescriptorType 37
bDescriptorSubtype 1 (EP_GENERAL)
bmAttributes 0x00
bLockDelayUnits 1 Milliseconds
wLockDelay 1 Milliseconds
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 3 Human Interface Device
bInterfaceSubClass 0 No Subclass
bInterfaceProtocol 0 None
iInterface 0
HID Device Descriptor:
bLength 9
bDescriptorType 33
bcdHID 1.00
bCountryCode 0 Not supported
bNumDescriptors 1
bDescriptorType 34 Report
wDescriptorLength 50
Report Descriptors:
** UNAVAILABLE **
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 32
Device Status: 0x0000
(Bus Powered)
Puzzling. Can you add the 'info qtree' output for the working (-usbdevice) case? (In reply to comment #3) > Puzzling. Can you add the 'info qtree' output for the working (-usbdevice) > case? Gerd, maybe i mistake it that should 'piix3-usb-uhci', while i check the working (-usbdevice) case that it also use 'ich9-usb-ehci1' controller. The two ways(-device usb-host,...) fail to works well in guest, but the '-usbdevice' way can works well, i will attach the working case screenshot later. +------------------------------------------------------------+-----------------+ | Method | Q35 | +---------- -------------------------------------------------+-----------------+ |...-usb -device usb-host,hostbus=2,hostaddr=24,id=usb-stick | FAIL | +------------------------------------------------------------+-----------------+ |...-usb -device usb-host,vendorid=0x0c76,productid=0x160c | FAIL | +------------------------------------------------------------+-----------------+ |...-usb -usbdevice host:0c76:160c | PASS | +------------------------------------------------------------+-----------------+ Example of '-usb -usbdevice host:xxx:xxx': # lsusb | grep JMTek Bus 002 Device 003: ID 0c76:160c JMTek, LLC. # /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge -enable-kvm -m 4096 -smp 2,sockets=2,cores=1,threads=1 -no-kvm-pit-reinjection -name sluo-test -uuid ed09fa10-6ffe-4811-a42f-0294afcb5a42 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pcie.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -drive file=/home/win2008r2-64.qcow2,if=none,id=drive-system-disk,format=qcow2,cache=none,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK1 -device virtio-scsi-pci,bus=pcie.0,addr=0x4,id=scsi0 -device scsi-hd,bus=scsi0.0,drive=drive-system-disk,id=system-disk,bootindex=1 -netdev tap,id=hostnet0,vhost=off,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,id=virtio-net-pci0,mac=08:2e:5f:0a:0d:b1,bus=pcie.0,addr=0x5,bootindex=2 -device virtio-balloon-pci,id=ballooning,bus=pcie.0,addr=0x6 -usb -usbdevice host:0c76:160c -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -serial unix:/tmp/ttyS0,server,nowait -qmp tcp:0:4444,server,nowait -k en-us -boot menu=on -vnc :1 -spice disable-ticketing,port=5931 -monitor stdio (qemu) info usbhost Bus 1, Addr 2, Port 1, Speed 480 Mb/s Hub: USB device 8087:0024 Bus 2, Addr 2, Port 1, Speed 480 Mb/s Hub: USB device 8087:0024 Bus 1, Addr 3, Port 1.3, Speed 12 Mb/s Hub: USB device 0557:7000 Bus 2, Addr 3, Port 1.7, Speed 12 Mb/s Class 00: USB device 0c76:160c, USB Speaker Bus 1, Addr 4, Port 1.3.1, Speed 1.5 Mb/s Class 00: USB device 0557:2213, CS-1734A V4.2.414 Auto filters: Bus *, Addr *, Port *, ID 0c76:160c (qemu) info usb Device 0.2, Port 1, Speed 12 Mb/s, Product USB Speaker (qemu) info qtree ... dev: ich9-usb-ehci1, id "" maxframes = 128 addr = 1d.7 romfile = <null> rombar = 1 multifunction = on command_serr_enable = on class USB controller, addr 00:1d.7, pci id 8086:293a (sub 1af4:1100) bar 0: mem at 0xfebf3000 [0xfebf3fff] bus: usb-bus.0 type usb-bus dev: usb-host, id "" hostbus = 0 hostaddr = 0 hostport = <null> vendorid = 0xc76 productid = 0x160c isobufs = 4 bootindex = -1 pipeline = on port = <null> full-path = on addr 0.2, port 1, speed 12, name USB Speaker, attached ... Created attachment 735865 [details]
Screenshot for 'usbdevice' working way under Q35
The two screenshots come from two different guests. And given that method #2 + #3 do internally exactly the same I suspect there is something else which makes the difference. Please double-check. (In reply to comment #6) > The two screenshots come from two different guests. > > And given that method #2 + #3 do internally exactly the same I suspect there > is something else which makes the difference. Please double-check. ok. As my host was reinstalled and have no win2012 64bit guest, I installed a new win2012 64bit guest and test it this time, the results are the same. # lsusb | grep JMTek Bus 002 Device 004: ID 0c76:160c JMTek, LLC. # lsusb -v ... Bus 002 Device 004: ID 0c76:160c JMTek, LLC. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0c76 JMTek, LLC. idProduct 0x160c bcdDevice 1.00 iManufacturer 0 iProduct 1 USB Speaker iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 135 bNumInterfaces 3 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 500mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 40 bInCollection 1 baInterfaceNr( 0) 1 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 17 wTerminalType 0x0301 Speaker bAssocTerminal 0 bSourceID 49 iTerminal 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 49 bSourceID 1 bControlSize 1 bmaControls( 0) 0x01 Mute Control bmaControls( 1) 0x02 Volume Control bmaControls( 2) 0x02 Volume Control iFeature 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 1 frames wFormatTag 1 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00c8 1x 200 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioControl Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 1 Milliseconds wLockDelay 1 Milliseconds Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 No Subclass bInterfaceProtocol 0 None iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.00 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 50 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x83 EP 3 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0004 1x 4 bytes bInterval 32 Device Status: 0x0000 (Bus Powered) # /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge -enable-kvm -m 4096 -smp 2,sockets=2,cores=1,threads=1 -no-kvm-pit-reinjection -name sluo-test -uuid ed09fa10-6ffe-4811-a42f-0294afcb5a42 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pcie.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -drive file=/home/win2012-64.qcow2,if=none,id=drive-system-disk,format=qcow2,cache=none,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK1 -device virtio-scsi-pci,bus=pcie.0,addr=0x4,id=scsi0 -device scsi-hd,bus=scsi0.0,drive=drive-system-disk,id=system-disk,bootindex=1 -netdev tap,id=hostnet0,vhost=off,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,id=virtio-net-pci0,mac=08:2e:5f:0a:0d:b1,bus=pcie.0,addr=0x5,bootindex=2 -device virtio-balloon-pci,id=ballooning,bus=pcie.0,addr=0x6 -usb -usbdevice host:0c76:160c -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -serial unix:/tmp/ttyS0,server,nowait -qmp tcp:0:4444,server,nowait -k en-us -boot menu=on -vnc :1 -spice disable-ticketing,port=5931 -monitor stdio (qemu) info usb Device 0.1, Port 1, Speed 12 Mb/s, Product USB Speaker (qemu) info usbhost Bus 1, Addr 2, Port 1, Speed 480 Mb/s Hub: USB device 8087:0024 Bus 2, Addr 2, Port 1, Speed 480 Mb/s Hub: USB device 8087:0024 Bus 1, Addr 3, Port 1.3, Speed 12 Mb/s Hub: USB device 0557:7000 Bus 2, Addr 4, Port 1.8, Speed 12 Mb/s Class 00: USB device 0c76:160c, USB Speaker Bus 1, Addr 4, Port 1.3.1, Speed 1.5 Mb/s Class 00: USB device 0557:2213, CS-1734A V4.2.414 Auto filters: Bus *, Addr *, Port *, ID 0c76:160c (qemu) info qtree ... dev: ich9-usb-ehci1, id "" maxframes = 128 addr = 1d.7 romfile = <null> rombar = 1 multifunction = on command_serr_enable = on class USB controller, addr 00:1d.7, pci id 8086:293a (sub 1af4:1100) bar 0: mem at 0xfebf3000 [0xfebf3fff] bus: usb-bus.0 type usb-bus dev: usb-host, id "" hostbus = 0 hostaddr = 0 hostport = <null> vendorid = 0xc76 productid = 0x160c isobufs = 4 bootindex = -1 pipeline = on port = <null> full-path = on addr 0.1, port 1, speed 12, name USB Speaker, attached ... # /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge -enable-kvm -m 4096 -smp 2,sockets=2,cores=1,threads=1 -no-kvm-pit-reinjection -name sluo-test -uuid ed09fa10-6ffe-4811-a42f-0294afcb5a42 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pcie.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -drive file=/home/win2012-64.qcow2,if=none,id=drive-system-disk,format=qcow2,cache=none,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK1 -device virtio-scsi-pci,bus=pcie.0,addr=0x4,id=scsi0 -device scsi-hd,bus=scsi0.0,drive=drive-system-disk,id=system-disk,bootindex=1 -netdev tap,id=hostnet0,vhost=off,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,id=virtio-net-pci0,mac=08:2e:5f:0a:0d:b1,bus=pcie.0,addr=0x5,bootindex=2 -device virtio-balloon-pci,id=ballooning,bus=pcie.0,addr=0x6 -usb -device usb-host,vendorid=0x0c76,productid=0x160c -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -serial unix:/tmp/ttyS0,server,nowait -qmp tcp:0:4444,server,nowait -k en-us -boot menu=on -vnc :1 -spice disable-ticketing,port=5931 -monitor stdio (qemu) info usb Device 0.1, Port 1, Speed 12 Mb/s, Product USB Speaker (qemu) info usbhost Bus 1, Addr 2, Port 1, Speed 480 Mb/s Hub: USB device 8087:0024 Bus 2, Addr 2, Port 1, Speed 480 Mb/s Hub: USB device 8087:0024 Bus 1, Addr 3, Port 1.3, Speed 12 Mb/s Hub: USB device 0557:7000 Bus 2, Addr 4, Port 1.8, Speed 12 Mb/s Class 00: USB device 0c76:160c, USB Speaker Bus 1, Addr 4, Port 1.3.1, Speed 1.5 Mb/s Class 00: USB device 0557:2213, CS-1734A V4.2.414 Auto filters: Bus *, Addr *, Port *, ID 0c76:160c (qemu) info qtree ... dev: ich9-usb-ehci1, id "" maxframes = 128 addr = 1d.7 romfile = <null> rombar = 1 multifunction = on command_serr_enable = on class USB controller, addr 00:1d.7, pci id 8086:293a (sub 1af4:1100) bar 0: mem at 0xfebf3000 [0xfebf3fff] bus: usb-bus.0 type usb-bus dev: usb-host, id "" hostbus = 0 hostaddr = 0 hostport = <null> vendorid = 0xc76 productid = 0x160c isobufs = 4 bootindex = -1 pipeline = on port = <null> full-path = on addr 0.1, port 1, speed 12, name USB Speaker, attached ... # /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge -enable-kvm -m 4096 -smp 2,sockets=2,cores=1,threads=1 -no-kvm-pit-reinjection -name sluo-test -uuid ed09fa10-6ffe-4811-a42f-0294afcb5a42 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pcie.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -drive file=/home/win2012-64-virtio.qcow2,if=none,id=drive-system-disk,format=qcow2,cache=none,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK1 -device virtio-scsi-pci,bus=pcie.0,addr=0x4,id=scsi0 -device scsi-hd,bus=scsi0.0,drive=drive-system-disk,id=system-disk,bootindex=1 -netdev tap,id=hostnet0,vhost=off,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,id=virtio-net-pci0,mac=08:2e:5f:0a:0d:b1,bus=pcie.0,addr=0x5,bootindex=2 -device virtio-balloon-pci,id=ballooning,bus=pcie.0,addr=0x6 -usb -device usb-host,hostbus=2,hostaddr=4,id=usb-stick -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -serial unix:/tmp/ttyS0,server,nowait -qmp tcp:0:4444,server,nowait -k en-us -boot menu=on -vnc :1 -spice disable-ticketing,port=5931 -monitor stdio (qemu) info usb Device 0.1, Port 1, Speed 12 Mb/s, Product USB Speaker (qemu) info usbhost Bus 1, Addr 2, Port 1, Speed 480 Mb/s Hub: USB device 8087:0024 Bus 2, Addr 2, Port 1, Speed 480 Mb/s Hub: USB device 8087:0024 Bus 1, Addr 3, Port 1.3, Speed 12 Mb/s Hub: USB device 0557:7000 Bus 2, Addr 4, Port 1.8, Speed 12 Mb/s Class 00: USB device 0c76:160c, USB Speaker Bus 1, Addr 4, Port 1.3.1, Speed 1.5 Mb/s Class 00: USB device 0557:2213, CS-1734A V4.2.414 Auto filters: Bus 2, Addr 4, Port *, ID *:* (qemu) info qtree ... dev: ich9-usb-uhci1, id "" masterbus = "usb-bus.0" firstport = 0 bandwidth = 1280 maxframes = 128 addr = 1d.0 romfile = <null> rombar = 1 multifunction = on command_serr_enable = on class USB controller, addr 00:1d.0, pci id 8086:2934 (sub 1af4:1100) bar 4: i/o at 0xc0e0 [0xc0ff] dev: ich9-usb-ehci1, id "" maxframes = 128 addr = 1d.7 romfile = <null> rombar = 1 multifunction = on command_serr_enable = on class USB controller, addr 00:1d.7, pci id 8086:293a (sub 1af4:1100) bar 0: mem at 0xfebf3000 [0xfebf3fff] bus: usb-bus.0 type usb-bus dev: usb-host, id "usb-stick" hostbus = 2 hostaddr = 4 hostport = <null> vendorid = 0x0 productid = 0x0 isobufs = 4 bootindex = -1 pipeline = on port = <null> full-path = on addr 0.1, port 1, speed 12, name USB Speaker, attached ... Created attachment 737500 [details]
host:0c76:160c
Created attachment 737501 [details]
vendorid+productid
Created attachment 737502 [details]
hostbus+hostaddr
host info: kernel-3.9.0-0.rc6.51.el7.x86_64 qemu-kvm-1.4.0-1.el7.x86_64 guest info: win2012 64bit # lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 2 Core(s) per socket: 4 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 42 Stepping: 7 CPU MHz: 1598.000 BogoMIPS: 6782.68 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 8192K NUMA node0 CPU(s): 0-7 Please retest with qemu 1.5 once packages are available. Try it both with qemu-kvm-1.5.1-2.el7.x86_64 and qemu-kvm-1.5.1-1.el7.x86_64 that will core dump, please refer to bug 981183. - test one. host info: 3.10.0-0.rc7.64.el7.x86_64 qemu-kvm-1.5.1-1.el7.x86_64 guest info: 3.10.0-0.rc7.64.el7.x86_64 # /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge ...-usb -usbdevice host:0c76:160c... (qemu) qemu-kvm: hw/usb/core.c:413: usb_handle_packet: Assertion `p->ep->type != 3 || (dev->flags & (1 << USB_DEV_FLAG_IS_HOST))' failed. - test two. host info: 3.10.0-0.rc7.64.el7.x86_64 qemu-kvm-1.5.1-2.el7.x86_64 guest info: 3.10.0-0.rc7.64.el7.x86_64 # /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge ...-usb -usbdevice host:0c76:160c... (qemu) qemu-kvm: hw/usb/core.c:413: usb_handle_packet: Assertion `p->ep->type != 3 || (dev->flags & (1 << USB_DEV_FLAG_IS_HOST))' failed. Aborted (core dumped) Best Regards, sluo Assertion (comment #13) is fixed in 1.5.3, please retest. (In reply to Gerd Hoffmann from comment #14) > Assertion (comment #13) is fixed in 1.5.3, please retest. Yes, have tried it as following, it still hit this issue again on qemu-kvm-1.5.3-2.el7.x86_64. host info: # uname -r && rpm -q qemu-kvm 3.10.0-11.el7.x86_64 qemu-kvm-1.5.3-2.el7.x86_64 gust info: windows_server_2012_x64 # lsusb | grep JMTek Bus 001 Device 003: ID 0c76:160c JMTek, LLC. # /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge -enable-kvm -m 4096 -smp 2,sockets=2,cores=1,threads=1 -no-kvm-pit-reinjection -name sluo-test -uuid ed09fa10-6ffe-4811-a42f-0294afcb5a42 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pcie.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -drive file=/home/windows_server_2012_x64.qcow2,if=none,id=drive-system-disk,format=qcow2,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK1 -device virtio-scsi-pci,bus=pcie.0,addr=0x4,id=scsi0 -device scsi-hd,bus=scsi0.0,drive=drive-system-disk,id=system-disk,bootindex=1 -net none -device virtio-balloon-pci,id=ballooning,bus=pcie.0,addr=0x6 -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -serial unix:/tmp/ttyS0,server,nowait -qmp tcp:0:4444,server,nowait -k en-us -boot menu=on -vnc :1 -spice disable-ticketing,port=5931 -monitor stdio [ + $Method ] +------------------------------------------------------------+-----------------+ | Method | Q35 | +---------- -------------------------------------------------+-----------------+ |...-usb -device usb-host,hostbus=1,hostaddr=3,id=usb-stick | FAIL | +------------------------------------------------------------+-----------------+ |...-usb -device usb-host,vendorid=0x0c76,productid=0x160c | FAIL | +------------------------------------------------------------+-----------------+ |...-usb -usbdevice host:0c76:160c | PASS | +------------------------------------------------------------+-----------------+ Best Regards, sluo Doesn't reproduce, no matter what I do. Postponed to 7.1, since Gerd cannot reproduce, and it is not critical. Both the Q35 and pc-* machine type can hit such issue. And if use the xhci/uhci controller also can hit such issue. +------------------------------------------------------------+-----------------+ | Method | Q35 | +---------- -------------------------------------------------+-----------------+ |...-device usb-host,hostbus=1,hostaddr=3,id=usb-stick | FAIL | +------------------------------------------------------------+-----------------+ |...-device usb-host,vendorid=0x0c76,productid=0x160c | FAIL | +------------------------------------------------------------+-----------------+ |...-usbdevice host:0c76:160c | PASS | +------------------------------------------------------------+-----------------+ Best Regards, sluo Please retest with this test build: http://people.redhat.com/ghoffman/bz1103193/ Fix included in qemu-kvm-1.5.3-76.el7 Reproduce:
Version of components:
host info:
kernel-3.9.0-0.rc4.45.el7.x86_64
qemu-kvm-1.5.3-70.el7.x86_64
guest info:
windows: win2012 64bit
Steps to Reproduce:
1.check the usb info from host.
# lsusb | grep JMTek
Bus 005 Device 002: ID 0c76:160c JMTek, LLC.
2.boot a win2012 64bit guest with passthrough USB speaker under Q35.
e.g:# /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge -enable-kvm -m 4096 -smp 2,sockets=2,cores=1,threads=1 -no-kvm-pit-reinjection -name sluo-test -uuid ed09fa10-6ffe-4811-a42f-0294afcb5a42 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pcie.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -drive file=/mnt/windows_img/win2012-64-virtio.qcow2,if=none,id=drive-system-disk,format=qcow2,cache=none,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK1,snapshot=on -device virtio-blk-pci,bus=pcie.0,drive=drive-system-disk,id=system-disk,bootindex=1 -netdev tap,id=hostnet0,vhost=off,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,id=virtio-net-pci0,mac=08:2e:5f:0a:0d:b1,bus=pcie.0,addr=0x5,bootindex=2 -device virtio-balloon-pci,id=ballooning,bus=pcie.0,addr=0x6 -drive file=/home/my-data-disk.raw,if=none,id=drive-data-disk,format=raw,cache=none,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK2 -device virtio-scsi-pci,bus=pcie.0,addr=0x7,id=scsi1 -device scsi-hd,bus=scsi1.0,drive=drive-data-disk,id=data-disk -usb -device usb-host,hostbus=5,hostaddr=2,id=usb-stick -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -serial unix:/tmp/ttyS0,server,nowait -qmp tcp:0:4444,server,nowait -k en-us -boot menu=on -vnc :1 -spice disable-ticketing,port=5931 -monitor stdio
3.check the usb info via HMP monitor.
(qemu) info qtree
4.check the usb speaker to work in guest.
Actual results:
After step 4, when use usb speaker inside guest, qemu-kvm will hang, host will coretrace.
# dmesg
...
[ 1681.370797] Call Trace:
[ 1681.373976] [<ffffffff81602829>] schedule+0x29/0x70
[ 1681.379676] [<ffffffff81431b15>] usb_kill_urb+0x85/0xc0
[ 1681.385723] [<ffffffff81084d90>] ? wake_up_bit+0x30/0x30
[ 1681.391854] [<ffffffff81430a98>] usb_hcd_flush_endpoint+0x128/0x1a0
[ 1681.398941] [<ffffffff814337b9>] usb_disable_endpoint+0x59/0x90
[ 1681.405682] [<ffffffff81433836>] usb_disable_interface+0x46/0x60
[ 1681.412516] [<ffffffff81433d44>] usb_set_interface+0x194/0x360
[ 1681.419170] [<ffffffff8143df45>] usbdev_do_ioctl+0x985/0xfd0
[ 1681.425651] [<ffffffff8143e5be>] usbdev_ioctl+0xe/0x20
[ 1681.431601] [<ffffffff811ae645>] do_vfs_ioctl+0x305/0x520
[ 1681.437820] [<ffffffff8129536e>] ? file_has_perm+0x8e/0xa0
[ 1681.444126] [<ffffffff811ae8e1>] sys_ioctl+0x81/0xa0
[ 1681.449917] [<ffffffff8160c8d9>] system_call_fastpath+0x16/0x1b
after step 3,
(qemu) info qtree
...
dev: ich9-usb-ehci1, id ""
maxframes = 128
addr = 1d.7
romfile = <null>
rombar = 1
multifunction = on
command_serr_enable = on
class USB controller, addr 00:1d.7, pci id 8086:293a (sub 1af4:1100)
bar 0: mem at 0xfebd4000 [0xfebd4fff]
bus: usb-bus.0
type usb-bus
dev: usb-host, id "usb-stick"
hostbus = 5
hostaddr = 2
hostport = <null>
vendorid = 0x0
productid = 0x0
isobufs = 4
isobsize = 32
bootindex = -1
loglevel = 2
pipeline = on
port = <null>
serial = <null>
full-path = on
msos-desc = on
addr 0.1, port 1, speed 12, name USB Speaker, attached
...
---
As above show, this bz has been verified.
=================
Verify:
Version of components:
host info:
3.10.0-186.el7.x86_64
qemu-kvm-1.5.3-77.el7.x86_64
guest info:
windows: win2012 64bit
Steps and cli as above show, after step4, can use this usb speaker to play music. qemu-kvm, host and guest are all works well.
Hi Gerd,
I still have a query, does the usb speaker should be under uhci controller(Just as sluo said in comment0)? Here, I find it still under ich9-usb-ehci1 controller. Could you help to double check this issue. Thanks.
(qemu) info qtree
...
dev: ich9-usb-ehci1, id "" <--- Here should be uhci or not ?
maxframes = 128
addr = 1d.7
romfile = <null>
rombar = 1
multifunction = on
command_serr_enable = on
class USB controller, addr 00:1d.7, pci id 8086:293a (sub 1af4:1100)
bar 0: mem at 0xfebd4000 [0xfebd4fff]
bus: usb-bus.0
type usb-bus
dev: usb-host, id "usb-stick"
hostbus = 5
hostaddr = 2
hostport = <null>
vendorid = 0x0
productid = 0x0
isobufs = 4
isobsize = 32
bootindex = -1
loglevel = 2
pipeline = on
port = <null>
serial = <null>
full-path = on
msos-desc = on
addr 0.1, port 1, speed 12, name USB Speaker, attached
...
==================
Also test with qemu-kvm-rhev-2.1.2-6.el7.x86_64.
host info:
3.10.0-186.el7.x86_64
guest info:
windows: win2012 64bit
After step4, this usb speaker can works well inside guest(can play music correctly), qemu-kvm, guest and host are all works well.
> I still have a query, does the usb speaker should be under uhci
> controller(Just as sluo said in comment0)? Here, I find it still under
> ich9-usb-ehci1 controller. Could you help to double check this issue. Thanks.
Simple mp3 playback should work on both uhci and ehci. With uhci some features of the device (such as high sample rates) might not be available due to bandwidth constrains.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHSA-2015-0349.html |
Description of problem: boot guest with USB speaker passthrough under Q35 machine type, but it fail to work correctly in guest via '-device usb-host ...'. BTW, If i use the '-usb -usbdevice host:0c76:160c' method that have no such issue, it can work well in guest, does it very strange ? Version-Release number of selected component (if applicable): host info: kernel-3.9.0-0.rc4.45.el7.x86_64 qemu-kvm-1.4.0-1.el7.x86_64 seabios-1.7.2-0.2.gita810e4e7.el7.x86_64 guest info: windows: win2012 64bit How reproducible: 100% Steps to Reproduce: 1.check the usb info from host. # lsusb | grep JMTek Bus 002 Device 024: ID 0c76:160c JMTek, LLC. # lsusb -v Bus 002 Device 024: ID 0c76:160c JMTek, LLC. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0c76 JMTek, LLC. idProduct 0x160c bcdDevice 1.00 iManufacturer 0 iProduct 1 USB Speaker iSerial 0 bNumConfigurations 1 ... Device Status: 0x0000 (Bus Powered) 2.boot a win2012 64bit guest with passthrough USB speaker under Q35. e.g:# /usr/libexec/qemu-kvm -S -M q35 -cpu SandyBridge -enable-kvm -m 4096 -smp 2,sockets=2,cores=1,threads=1 -no-kvm-pit-reinjection -name sluo-test -uuid ed09fa10-6ffe-4811-a42f-0294afcb5a42 -rtc base=localtime,clock=host,driftfix=slew -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=0,bus=pcie.0,addr=0x3 -chardev socket,id=channel1,path=/tmp/helloworld1,server,nowait -device virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port1 -chardev socket,id=channel2,path=/tmp/helloworld2,server,nowait -device virtserialport,chardev=channel2,name=com.redhat.rhevm.vdsm,bus=virtio-serial0.0,id=port2 -drive file=/home/windows_server_2012_x64.qcow2,if=none,id=drive-system-disk,format=qcow2,cache=none,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK1 -device virtio-scsi-pci,bus=pcie.0,addr=0x4,id=scsi0 -device scsi-hd,bus=scsi0.0,drive=drive-system-disk,id=system-disk,bootindex=1 -netdev tap,id=hostnet0,vhost=off,script=/etc/qemu-ifup -device virtio-net-pci,netdev=hostnet0,id=virtio-net-pci0,mac=08:2e:5f:0a:0d:b1,bus=pcie.0,addr=0x5,bootindex=2 -device virtio-balloon-pci,id=ballooning,bus=pcie.0,addr=0x6 -drive file=/home/my-data-disk.raw,if=none,id=drive-data-disk,format=raw,cache=none,aio=native,werror=stop,rerror=stop,serial=QEMU-DISK2 -device virtio-scsi-pci,bus=pcie.0,addr=0x7,id=scsi1 -device scsi-hd,bus=scsi1.0,drive=drive-data-disk,id=data-disk -usb -device usb-host,hostbus=2,hostaddr=24,id=usb-stick -global PIIX4_PM.disable_s3=0 -global PIIX4_PM.disable_s4=0 -serial unix:/tmp/ttyS0,server,nowait -qmp tcp:0:4444,server,nowait -k en-us -boot menu=on -vnc :1 -spice disable-ticketing,port=5931 -monitor stdio 3.check the usb info via HMP monitor. (qemu) info usb 4.check the usb speaker to work in guest. Actual results: after step 3, (qemu) info usb Device 0.1, Port 1, Speed 12 Mb/s, Product USB Speaker (qemu) info qtree ... dev: ich9-usb-ehci1, id "" <-----------should use uhci maxframes = 128 addr = 1d.7 romfile = <null> rombar = 1 multifunction = on command_serr_enable = on class USB controller, addr 00:1d.7, pci id 8086:293a (sub 1af4:1100) bar 0: mem at 0xfebf4000 [0xfebf4fff] bus: usb-bus.0 type usb-bus dev: usb-host, id "usb-stick" hostbus = 2 hostaddr = 24 hostport = <null> vendorid = 0x0 productid = 0x0 isobufs = 4 bootindex = -1 pipeline = on port = <null> full-path = on addr 0.1, port 1, speed 12, name USB Speaker, attached ... after step 3, it fail to work in guest correctly, it prompt that no audio device is installed. i will attach the screenshot of device manager. Expected results: the step 2, the qemu use the wrong controller, it should use 'piix3-usb-uhci' same as specified in cli. the step 3, it should work well in guest. Additional info: Test Matrix and Results: +------------------------------------------------------------+-----------------+ | Method | Q35 | +---------- -------------------------------------------------+-----------------+ |...-usb -device usb-host,hostbus=2,hostaddr=24,id=usb-stick | FAIL | +------------------------------------------------------------+-----------------+ |...-usb -device usb-host,vendorid=0x0c76,productid=0x160c | FAIL | +------------------------------------------------------------+-----------------+ |...-usb -usbdevice host:0c76:160c | PASS | +------------------------------------------------------------+-----------------+