Bug 895491
| Summary: | PATCH: 0110-usb-redir-Add-flow-control-support.patch has been mangled on rebase !! | ||||||
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| Product: | Red Hat Enterprise Linux 7 | Reporter: | Hans de Goede <hdegoede> | ||||
| Component: | qemu-kvm | Assignee: | Miroslav Rezanina <mrezanin> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Virtualization Bugs <virt-bugs> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 7.0 | CC: | acathrow, areis, flang, hhuang, huding, juzhang, michen, qzhang, sluo, virt-maint | ||||
| Target Milestone: | rc | Keywords: | Rebase | ||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | qemu-kvm-1.3.0-5.el7 | Doc Type: | Rebase: Bug Fixes and Enhancements | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2014-06-13 11:16:39 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: | |||||||
| Attachments: |
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Description
Hans de Goede
2013-01-15 10:42:08 UTC
*** Bug 895373 has been marked as a duplicate of this bug. *** No idea why this got assigned to me (note please talk to people before assigning stuff to them), but since this is a mangled patch, not adding a new patch, it falls outside of our regular patch process and thus needs to be handled by one of the qemu-maintainers. Just test this bug : Use the newest fixed version: HOST qemu-kvm-1.3.0-5.el7 # uname -r 3.7.0-0.32.el7.x86_64 Guest:rhel7 Results: 1. virtio-scsi Driver QEMU QEMU HARDDISK 1.3. 2. USB MSC Drive Kingston DT 101 G2 PMAP 3. Legacy option rom 4.iPXE (PCI 00:04.0) It can pass-through the physical USB stick redirected from usb-host to usb-guest using remote-viewer Addtinoal info: 1)Pass-through the physical USB stick redirected from usb-host to usb-guest using remote-viewer when use the remote-viewer of rhel6.4 to connect VM--->sucessfully 2)Pass-through the physical USB stick redirected from usb-host to usb-guest using remote-viewer when use the remote-viewer of rhel7 to connect VM--->sucessfully CLI: /usr/libexec/qemu-kvm -S -M pc-1.3 -enable-kvm -m 1024 -smp 2,sockets=2,cores=1,threads=1 -uuid `uuidgen` -no-user-config -nodefaults -rtc base=utc -device usb-ehci,id=ehci -drive file=/home/RHEL-Server-7.0-64-virtio.qcow2,if=none,id=drive-virtio-0-0,media=disk,format=qcow2,cache=none,werror=stop,rerror=stop -device virtio-scsi-pci,id=scsi,bus=pci.0,addr=0x8 -device scsi-hd,drive=drive-virtio-0-0,id=drive-scsi -netdev tap,id=hostnet0,vhost=on,script=/etc/qemu-ifup -device e1000,netdev=hostnet0,id=net0,mac=52:54:00:60:3f:29,bus=pci.0 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -vga std -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x6 -chardev socket,id=channel0,path=/tmp/tty0,server,nowait -device virtserialport,chardev=channel0,name=org.linux-kvm.port.1,bus=virtio-serial0.0,id=port1 -chardev socket,path=/tmp/qga.sock,server,nowait,id=qga0 -device virtio-serial -device virtserialport,chardev=qga0,name=org.qemu.guest_agent.0 -monitor stdio -boot menu=on,order=c -spice port=5800,disable-ticketing -vga std -chardev spicevmc,name=usbredir,id=usbredirchardev1 -device usb-redir,chardev=usbredirchardev1,id=usbredirdev1,bus=ehci.0,debug=3 Verify this bug using the following version:
qemu-kvm-1.5.3-41.el7.x86_64
kernel-3.10.0-67.el7.x86_64
Steps of verification:
1. plugin a physical USB stick to the host which running remote-viewer
2. boot a guest
# /usr/libexec/qemu-kvm -S -M pc -enable-kvm -m 1024 -smp 2,sockets=2,cores=1,threads=1 -uuid `uuidgen` -no-user-config -nodefaults -rtc base=utc -device usb-ehci,id=ehci -drive file=/home/RHEL-Server-7.0-64-virtio.qcow2,if=none,id=drive-virtio-0-0,media=disk,format=qcow2,cache=none,werror=stop,rerror=stop -device virtio-scsi-pci,id=scsi,bus=pci.0,addr=0x8 -device scsi-hd,drive=drive-virtio-0-0,id=drive-scsi -netdev tap,id=hostnet0,vhost=on,script=/etc/qemu-ifup -device e1000,netdev=hostnet0,id=net0,mac=52:54:00:60:3f:29,bus=pci.0 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -vga std -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 -device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x6 -chardev socket,id=channel0,path=/tmp/tty0,server,nowait -device virtserialport,chardev=channel0,name=org.linux-kvm.port.1,bus=virtio-serial0.0,id=port1 -chardev socket,path=/tmp/qga.sock,server,nowait,id=qga0 -device virtio-serial -device virtserialport,chardev=qga0,name=org.qemu.guest_agent.0 -monitor stdio -boot menu=on,order=c -spice port=5800,disable-ticketing -vga std -chardev spicevmc,name=usbredir,id=usbredirchardev1 -device usb-redir,chardev=usbredirchardev1,id=usbredirdev1,bus=ehci.0,debug=3
3. run remote-viewer to connect guest and press F12
4. in guest, create a file on the passthru USB stick
# mount /dev/sdb /mnt
# cd /mnt
# dd if=/dev/random of=/mnt/file count=200 bs=1M
Actual results:
1. after step3, you can see:
1. virtio-scsi Driver QEMU QEMU HARDDISK 1.3.
2. USB MSC Drive Kingston DT 101 G2 PMAP
3. Legacy option rom
4.iPXE (PCI 00:04.0)
2. after step4, the file can be created successfully.
Based on the above results, I think this bug has been fixed.
This request was resolved in Red Hat Enterprise Linux 7.0. Contact your manager or support representative in case you have further questions about the request. |