Re: Cannot passthrough usb with bus number and device number

Yes, I checked the libvirt code and found that the strtoul function is used to do the hexadecimal conversion, thank you for your reply :) yaohua...@zstack.io From： YaoHua Wu Date： 2020-12-08 16:14 To： libvirt-users Subject： Cannot passthrough usb with bus number and device number Sometimes

回复: Cannot passthrough usb with bus number and device number

Version: # libvirtd --version libvirtd (libvirt) 4.9.0 # qemu-img --version qemu-img version 2.12.0 (qemu-kvm-ev-2.12.0-44.1.el7_9.1) Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers yaohua.wu 发件人： YaoHua Wu 发送时间： 2020-12-08 16:14 收件人： libvirt-users 主题： Cannot

Cannot passthrough usb with bus number and device number

Sometimes, qemu cannot find correct usb device number Reproduce steps: 1、lsusb Bus 001 Device 011: ID 090c:1000 1、prepare usb device attach xml 2、virsh attach-device vm usb.xml error: internal error: Did not find USB device 090c:1000 bus:1 device 9 Question:

回复: Cannot pass secret id for backing file after taking external snapshot on encrypted qcow2 file

Hi， I used 'virsh snapshot-create' create an encrypted external snapshot, when I try to use 'qemu-img check' top file, found no entrance to pass backing-file's secret-id 1、Version centos-release-8.2-2.2004.0.1.el8.x86_64 libvirt.x86_64 6.0.0-17.el8