The dmesg for virutal keyboad/mouse when reset os: Feb 19 20:55:17 sysadmin kernel: [ 4.904530] usb 1-7.1: New USB device found, idVendor=046b, idProduct=ff10, bcdDevice= 1.00 Feb 19 20:55:17 sysadmin kernel: [ 4.904955] usb 1-7.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Feb 19 20:55:17 sysadmin kernel: [ 4.905370] usb 1-7.1: Product: Virtual Keyboard and Mouse Feb 19 20:55:17 sysadmin kernel: [ 4.905779] usb 1-7.1: Manufacturer: American Megatrends Inc. Feb 19 20:55:17 sysadmin kernel: [ 4.916508] nouveau 0000:17:00.0: fb: 15360 MiB GDDR6 Feb 19 20:55:17 sysadmin kernel: [ 4.917164] hidraw: raw HID events driver (C) Jiri Kosina Feb 19 20:55:17 sysadmin kernel: [ 4.922070] usbcore: registered new interface driver usbhid Feb 19 20:55:17 sysadmin kernel: [ 4.922534] usbhid: USB HID core driver Feb 19 20:55:17 sysadmin kernel: [ 4.924758] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.1/1-7.1:1.0/0003:046B:FF10. 0001/input/input1 Feb 19 20:55:17 sysadmin kernel: [ 4.925350] nouveau 0000:17:00.0: DRM: VRAM: 15360 MiB Feb 19 20:55:17 sysadmin kernel: [ 4.925677] hid-generic 0003:046B:FF10.0001: input,hidraw0: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-000 0:00:14.0-7.1/input0 Feb 19 20:55:17 sysadmin kernel: [ 4.926066] nouveau 0000:17:00.0: DRM: GART: 536870912 MiB Feb 19 20:55:17 sysadmin kernel: [ 4.927045] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:14.0/usb1/1-7/1-7.1/1-7.1:1.1/0003:046B:FF10. 0002/input/input2
-- 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
