We also tested virtual CD, it seems worked fine. Below is udevadm monitor output:
KERNEL[310.544164] unbind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0 (usb) KERNEL[310.544206] remove /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0 (usb) KERNEL[310.544691] unbind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3 (usb) KERNEL[310.544737] remove /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3 (usb) UDEV [310.545677] unbind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0 (usb) UDEV [310.546176] remove /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0 (usb) UDEV [310.547452] unbind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3 (usb) UDEV [310.547917] remove /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3 (usb) KERNEL[324.302442] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3 (usb) KERNEL[324.303754] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0 (usb) KERNEL[324.304074] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14 (scsi) KERNEL[324.304193] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/scsi_host/host14 (scsi_host) KERNEL[324.304238] bind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0 (usb) KERNEL[324.304384] bind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3 (usb) UDEV [324.306827] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3 (usb) UDEV [324.308683] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0 (usb) UDEV [324.309922] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14 (scsi) UDEV [324.311232] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/scsi_host/host14 (scsi_host) UDEV [324.312534] bind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0 (usb) UDEV [324.314064] bind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3 (usb) KERNEL[325.337392] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0 (scsi) KERNEL[325.337466] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0 (scsi) UDEV [325.338773] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0 (scsi) UDEV [325.340412] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0 (scsi) KERNEL[325.388105] add /devices/virtual/bdi/11:0 (bdi) KERNEL[325.388215] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/block/sr0 (block) UDEV [325.388841] add /devices/virtual/bdi/11:0 (bdi) KERNEL[325.389407] add /kernel/slab/bdev_cache/cgroup/bdev_cache(310:systemd-udevd.service) (cgroup) KERNEL[325.389936] bind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0 (scsi) KERNEL[325.389997] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/scsi_device/14:0:0:0 (scsi_device) KERNEL[325.390106] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/scsi_generic/sg7 (scsi_generic) UDEV [325.390135] add /kernel/slab/bdev_cache/cgroup/bdev_cache(310:systemd-udevd.service) (cgroup) KERNEL[325.390209] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/bsg/14:0:0:0 (bsg) KERNEL[325.432910] change /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/block/sr0 (block) UDEV [326.956962] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/block/sr0 (block) UDEV [326.958339] bind /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0 (scsi) UDEV [326.960110] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/scsi_device/14:0:0:0 (scsi_device) UDEV [326.960752] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/scsi_generic/sg7 (scsi_generic) UDEV [326.962490] add /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/bsg/14:0:0:0 (bsg) UDEV [329.655233] change /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.3/1-7.3:1.0/host14/target14:0:0/14:0:0:0/block/sr0 (block) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.4 in Ubuntu. https://bugs.launchpad.net/bugs/2008050 Title: bmc virtual usb keyboard/mouse can't be detected when resting bmc Status in linux-hwe-5.4 package in Ubuntu: New Bug description: In zte server, when reseting bmc or reload virtual keyboard/mouse driver in BMC, the keyboard/mouse on KVM will be hanged, it can resume working after reboot host OS which is Ubuntu 20.04 ga-kernel. This wouldn't happen on CentOS with kernel of 3.10.0-1160.317.x86_64, the keyboard/mouse of KVM keeps working when resting ibm. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-5.4/+bug/2008050/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
