Hi Forum users,
I have a desktop mini PC from nitrojey on which is installed qubes os 4.2.4.
I am experiencing repeated disconnections of the USB keyboard.
I changed the keyboard the problem is still actual
The disconnection happens as much as every 30 seconds but disconnection time is random.
Any available support to try to solve this issue?
Hoping hacking is not behind this …
Thank you in advance for your help
BR
Mau
The logs from sys-usb will be useful for anybody trying to help.
After the USB keyboard disconnects, is re-plugging its USB connector making it work again?
Hi Thanks for the advice. What command should I use to get the log? And yes re-plugging the USB keyboard solves the problems at least for some seconds…
Thanks in advance for th command to get the USB VM logs
BR
Mau
Hello again!
The relevant bits of the log can be obtained by starting a root console/terminal in sys-usb, and running:
journalctl -b --system | grep "sys-usb kernel:"
(note: if your sys-usb is not called “sys-usb”, replace the correct name everywhere 
)
EDIT: alternatively, to get the log you can run:
sudo grep -i usb /var/log/xen/console/guest-sys-usb.log
… in a dom0 terminal.
Thank you so much I will follow your command and provide output.
Best
Mau
Envoyé depuis Proton Mail pour Android
Dear barto
hereafter the log…
sudo journalctl -b --system | grep “sys-usb kernel:”
Jul 26 11:10:29 sys-usb kernel: ehci-pci 0000:00:05.0: EHCI Host Controller
Jul 26 11:10:29 sys-usb kernel: ehci-pci 0000:00:05.0: new USB bus registered, assigned bus number 1
Jul 26 11:10:29 sys-usb kernel: ehci-pci 0000:00:05.0: irq 39, io mem 0xf2023000
Jul 26 11:10:29 sys-usb kernel: ehci-pci 0000:00:05.0: USB 2.0 started, EHCI 1.00
Jul 26 11:10:29 sys-usb kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
Jul 26 11:10:29 sys-usb kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 26 11:10:29 sys-usb kernel: usb usb1: Product: EHCI Host Controller
Jul 26 11:10:29 sys-usb kernel: usb usb1: Manufacturer: Linux 6.12.35-1.qubes.fc37.x86_64 ehci_hcd
Jul 26 11:10:29 sys-usb kernel: usb usb1: SerialNumber: 0000:00:05.0
Jul 26 11:10:29 sys-usb kernel: hub 1-0:1.0: USB hub found
Jul 26 11:10:29 sys-usb kernel: hub 1-0:1.0: 6 ports detected
Jul 26 11:10:29 sys-usb kernel: Error: Driver ‘pcspkr’ is already registered, aborting…
Jul 26 11:10:29 sys-usb kernel: xhci_hcd 0000:00:06.0: xHCI Host Controller
Jul 26 11:10:29 sys-usb kernel: xhci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 2
Jul 26 11:10:29 sys-usb kernel: xhci_hcd 0000:00:06.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810
Jul 26 11:10:29 sys-usb kernel: xhci_hcd 0000:00:06.0: xHCI Host Controller
Jul 26 11:10:29 sys-usb kernel: xhci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 3
Jul 26 11:10:29 sys-usb kernel: xhci_hcd 0000:00:06.0: Host supports USB 3.1 Enhanced SuperSpeed
Jul 26 11:10:29 sys-usb kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
Jul 26 11:10:29 sys-usb kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 26 11:10:29 sys-usb kernel: usb usb2: Product: xHCI Host Controller
Jul 26 11:10:29 sys-usb kernel: usb usb2: Manufacturer: Linux 6.12.35-1.qubes.fc37.x86_64 xhci-hcd
Jul 26 11:10:29 sys-usb kernel: usb usb2: SerialNumber: 0000:00:06.0
Jul 26 11:10:29 sys-usb kernel: hub 2-0:1.0: USB hub found
Jul 26 11:10:29 sys-usb kernel: hub 2-0:1.0: 12 ports detected
Jul 26 11:10:29 sys-usb kernel: usb usb3: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.12
Jul 26 11:10:29 sys-usb kernel: usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Jul 26 11:10:29 sys-usb kernel: usb usb3: Product: xHCI Host Controller
Jul 26 11:10:29 sys-usb kernel: usb usb3: Manufacturer: Linux 6.12.35-1.qubes.fc37.x86_64 xhci-hcd
Jul 26 11:10:29 sys-usb kernel: usb usb3: SerialNumber: 0000:00:06.0
Jul 26 11:10:29 sys-usb kernel: hub 3-0:1.0: USB hub found
Jul 26 11:10:29 sys-usb kernel: hub 3-0:1.0: 6 ports detected
Jul 26 11:10:30 sys-usb kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci
Jul 26 11:10:30 sys-usb kernel: usb 2-3: new low-speed USB device number 2 using xhci_hcd
Jul 26 11:10:30 sys-usb kernel: usb 2-3: New USB device found, idVendor=0461, idProduct=574a, bcdDevice= 1.00
Jul 26 11:10:30 sys-usb kernel: usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jul 26 11:10:30 sys-usb kernel: usb 2-3: Product: HP 125 USB Optical Mouse
Jul 26 11:10:30 sys-usb kernel: usb 2-3: Manufacturer: PixArt
Jul 26 11:10:30 sys-usb kernel: input: PixArt HP 125 USB Optical Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3:1.0/0003:0461:574A.0001/input/input6
Jul 26 11:10:30 sys-usb kernel: hid-generic 0003:0461:574A.0001: input,hidraw0: USB HID v1.11 Mouse [PixArt HP 125 USB Optical Mouse] on usb-0000:00:06.0-3/input0
Jul 26 11:10:30 sys-usb kernel: usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
Jul 26 11:10:30 sys-usb kernel: usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10
Jul 26 11:10:30 sys-usb kernel: usb 1-1: Product: QEMU USB Tablet
Jul 26 11:10:30 sys-usb kernel: usb 1-1: Manufacturer: QEMU
Jul 26 11:10:30 sys-usb kernel: usb 1-1: SerialNumber: 42
Jul 26 11:10:30 sys-usb kernel: input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:05.0/usb1/1-1/1-1:1.0/0003:0627:0001.0002/input/input7
Jul 26 11:10:30 sys-usb kernel: hid-generic 0003:0627:0001.0002: input,hidraw1: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:05.0-1/input0
Jul 26 11:10:30 sys-usb kernel: usb 2-10: new high-speed USB device number 3 using xhci_hcd
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.511:2): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“lsb_release” pid=500 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.527:3): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“nvidia_modprobe” pid=549 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.527:4): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“nvidia_modprobe//kmod” pid=549 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: usb 2-10: New USB device found, idVendor=413c, idProduct=1010, bcdDevice=32.98
Jul 26 11:10:30 sys-usb kernel: usb 2-10: New USB device strings: Mfr=0, Product=11, SerialNumber=0
Jul 26 11:10:30 sys-usb kernel: usb 2-10: Product: USB 2.0 Hub [MTT]
Jul 26 11:10:30 sys-usb kernel: hub 2-10:1.0: USB hub found
Jul 26 11:10:30 sys-usb kernel: hub 2-10:1.0: 4 ports detected
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.629:5): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session” pid=499 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.630:6): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session//chromium” pid=499 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.634:7): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/NetworkManager/nm-dhcp-client.action” pid=550 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.634:8): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/NetworkManager/nm-dhcp-helper” pid=550 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.634:9): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/connman/scripts/dhclient-script” pid=550 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.634:10): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/{,usr/}sbin/dhclient” pid=550 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: audit: type=1400 audit(1753521030.674:11): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/bin/man” pid=555 comm=“apparmor_parser”
Jul 26 11:10:30 sys-usb kernel: usb 2-10.4: new low-speed USB device number 4 using xhci_hcd
Jul 26 11:10:30 sys-usb kernel: usb 2-10.4: New USB device found, idVendor=413c, idProduct=2110, bcdDevice= 0.06
Jul 26 11:10:30 sys-usb kernel: usb 2-10.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jul 26 11:10:30 sys-usb kernel: usb 2-10.4: Product: Dell Wired Multimedia Keyboard
Jul 26 11:10:30 sys-usb kernel: usb 2-10.4: Manufacturer: Dell
Jul 26 11:10:30 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard as /devices/pci0000:00/0000:00:06.0/usb2/2-10/2-10.4/2-10.4:1.0/0003:413C:2110.0003/input/input8
Jul 26 11:10:31 sys-usb kernel: hid-generic 0003:413C:2110.0003: input,hidraw2: USB HID v1.10 Keyboard [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-10.4/input0
Jul 26 11:10:31 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-10/2-10.4/2-10.4:1.1/0003:413C:2110.0004/input/input9
Jul 26 11:10:31 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:06.0/usb2/2-10/2-10.4/2-10.4:1.1/0003:413C:2110.0004/input/input10
Jul 26 11:10:31 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:06.0/usb2/2-10/2-10.4/2-10.4:1.1/0003:413C:2110.0004/input/input11
Jul 26 11:10:31 sys-usb kernel: hid-generic 0003:413C:2110.0004: input,hiddev96,hidraw3: USB HID v1.10 Mouse [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-10.4/input1
Jul 26 11:11:11 sys-usb kernel: show_signal: 12 callbacks suppressed
Jul 26 11:11:11 sys-usb kernel: traps: light-locker[1039] trap int3 ip:73717ca60777 sp:7ffed129ed20 error:0 in libglib-2.0.so.0.7400.6[5b777,73717ca22000+8d000]
Please note that for the time being the keyboard has no more disconnect… curious…
Best regards
Mauro
DEar Bart
The usb keyboard does disconnect again. This time I could loo for the logs.
They are hereafter imported:
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.554:2): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“lsb_release” pid=446 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.564:3): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“nvidia_modprobe” pid=448 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.564:4): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“nvidia_modprobe//kmod” pid=448 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.582:5): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/NetworkManager/nm-dhcp-client.action” pid=449 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.582:6): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/NetworkManager/nm-dhcp-helper” pid=449 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.582:7): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/connman/scripts/dhclient-script” pid=449 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.582:8): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/{,usr/}sbin/dhclient” pid=449 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.585:9): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session” pid=445 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: audit: type=1400 audit(1757764453.585:10): apparmor=“STATUS” operation=“profile_load” profile=“unconfined” name=“/usr/lib/x86_64-linux-gnu/lightdm/lightdm-guest-session//chromium” pid=445 comm=“apparmor_parser”
Sep 13 13:54:13 sys-usb kernel: FDC 0 is a S82078B
Sep 13 13:54:13 sys-usb kernel: piix4_smbus 0000:00:01.3: SMBus Host Controller not enabled!
Sep 13 13:54:13 sys-usb kernel: input: PC Speaker as /devices/platform/pcspkr/input/input5
Sep 13 13:54:13 sys-usb kernel: ehci-pci 0000:00:05.0: EHCI Host Controller
Sep 13 13:54:13 sys-usb kernel: ehci-pci 0000:00:05.0: new USB bus registered, assigned bus number 1
Sep 13 13:54:13 sys-usb kernel: ehci-pci 0000:00:05.0: irq 39, io mem 0xf2023000
Sep 13 13:54:13 sys-usb kernel: ehci-pci 0000:00:05.0: USB 2.0 started, EHCI 1.00
Sep 13 13:54:13 sys-usb kernel: usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
Sep 13 13:54:13 sys-usb kernel: usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Sep 13 13:54:13 sys-usb kernel: usb usb1: Product: EHCI Host Controller
Sep 13 13:54:13 sys-usb kernel: usb usb1: Manufacturer: Linux 6.12.42-1.qubes.fc37.x86_64 ehci_hcd
Sep 13 13:54:13 sys-usb kernel: usb usb1: SerialNumber: 0000:00:05.0
Sep 13 13:54:13 sys-usb kernel: hub 1-0:1.0: USB hub found
Sep 13 13:54:13 sys-usb kernel: hub 1-0:1.0: 6 ports detected
Sep 13 13:54:13 sys-usb kernel: xhci_hcd 0000:00:06.0: xHCI Host Controller
Sep 13 13:54:13 sys-usb kernel: xhci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 2
Sep 13 13:54:13 sys-usb kernel: xhci_hcd 0000:00:06.0: hcc params 0x200077c1 hci version 0x110 quirks 0x0000000000009810
Sep 13 13:54:13 sys-usb kernel: xhci_hcd 0000:00:06.0: xHCI Host Controller
Sep 13 13:54:13 sys-usb kernel: xhci_hcd 0000:00:06.0: new USB bus registered, assigned bus number 3
Sep 13 13:54:13 sys-usb kernel: xhci_hcd 0000:00:06.0: Host supports USB 3.1 Enhanced SuperSpeed
Sep 13 13:54:13 sys-usb kernel: usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.12
Sep 13 13:54:13 sys-usb kernel: usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Sep 13 13:54:13 sys-usb kernel: usb usb2: Product: xHCI Host Controller
Sep 13 13:54:13 sys-usb kernel: usb usb2: Manufacturer: Linux 6.12.42-1.qubes.fc37.x86_64 xhci-hcd
Sep 13 13:54:13 sys-usb kernel: usb usb2: SerialNumber: 0000:00:06.0
Sep 13 13:54:13 sys-usb kernel: usb 1-1: new high-speed USB device number 2 using ehci-pci
Sep 13 13:54:13 sys-usb kernel: hub 2-0:1.0: USB hub found
Sep 13 13:54:13 sys-usb kernel: hub 2-0:1.0: 12 ports detected
Sep 13 13:54:13 sys-usb kernel: usb usb3: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 6.12
Sep 13 13:54:13 sys-usb kernel: usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
Sep 13 13:54:13 sys-usb kernel: usb usb3: Product: xHCI Host Controller
Sep 13 13:54:13 sys-usb kernel: usb usb3: Manufacturer: Linux 6.12.42-1.qubes.fc37.x86_64 xhci-hcd
Sep 13 13:54:13 sys-usb kernel: usb usb3: SerialNumber: 0000:00:06.0
Sep 13 13:54:13 sys-usb kernel: hub 3-0:1.0: USB hub found
Sep 13 13:54:13 sys-usb kernel: hub 3-0:1.0: 6 ports detected
Sep 13 13:54:14 sys-usb kernel: Error: Driver ‘pcspkr’ is already registered, aborting…
Sep 13 13:54:14 sys-usb kernel: usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
Sep 13 13:54:14 sys-usb kernel: usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10
Sep 13 13:54:14 sys-usb kernel: usb 1-1: Product: QEMU USB Tablet
Sep 13 13:54:14 sys-usb kernel: usb 1-1: Manufacturer: QEMU
Sep 13 13:54:14 sys-usb kernel: usb 1-1: SerialNumber: 42
Sep 13 13:54:14 sys-usb kernel: input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:05.0/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input6
Sep 13 13:54:14 sys-usb kernel: hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:05.0-1/input0
Sep 13 13:54:14 sys-usb kernel: usb 2-3: new high-speed USB device number 2 using xhci_hcd
Sep 13 13:54:14 sys-usb kernel: usb 2-3: New USB device found, idVendor=413c, idProduct=1010, bcdDevice=32.98
Sep 13 13:54:14 sys-usb kernel: usb 2-3: New USB device strings: Mfr=0, Product=11, SerialNumber=0
Sep 13 13:54:14 sys-usb kernel: usb 2-3: Product: USB 2.0 Hub [MTT]
Sep 13 13:54:14 sys-usb kernel: hub 2-3:1.0: USB hub found
Sep 13 13:54:14 sys-usb kernel: hub 2-3:1.0: 4 ports detected
Sep 13 13:54:14 sys-usb kernel: usb 2-10: new low-speed USB device number 3 using xhci_hcd
Sep 13 13:54:14 sys-usb kernel: usb 2-10: New USB device found, idVendor=03f0, idProduct=094a, bcdDevice= 1.00
Sep 13 13:54:14 sys-usb kernel: usb 2-10: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 13 13:54:14 sys-usb kernel: usb 2-10: Product: HP USB Optical Mouse
Sep 13 13:54:14 sys-usb kernel: usb 2-10: Manufacturer: PixArt
Sep 13 13:54:14 sys-usb kernel: input: PixArt HP USB Optical Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-10/2-10:1.0/0003:03F0:094A.0002/input/input7
Sep 13 13:54:14 sys-usb kernel: hid-generic 0003:03F0:094A.0002: input,hidraw1: USB HID v1.11 Mouse [PixArt HP USB Optical Mouse] on usb-0000:00:06.0-10/input0
Sep 13 13:54:14 sys-usb kernel: usb 2-3.4: new low-speed USB device number 4 using xhci_hcd
Sep 13 13:54:14 sys-usb kernel: usb 2-3.4: New USB device found, idVendor=413c, idProduct=2110, bcdDevice= 0.06
Sep 13 13:54:14 sys-usb kernel: usb 2-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 13 13:54:14 sys-usb kernel: usb 2-3.4: Product: Dell Wired Multimedia Keyboard
Sep 13 13:54:14 sys-usb kernel: usb 2-3.4: Manufacturer: Dell
Sep 13 13:54:14 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.0/0003:413C:2110.0003/input/input8
Sep 13 13:54:14 sys-usb kernel: hid-generic 0003:413C:2110.0003: input,hidraw2: USB HID v1.10 Keyboard [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input0
Sep 13 13:54:14 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0004/input/input9
Sep 13 13:54:14 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0004/input/input10
Sep 13 13:54:14 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0004/input/input11
Sep 13 13:54:14 sys-usb kernel: hid-generic 0003:413C:2110.0004: input,hiddev96,hidraw3: USB HID v1.10 Mouse [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input1
Sep 13 13:54:23 sys-usb kernel: show_signal: 13 callbacks suppressed
Sep 13 13:54:23 sys-usb kernel: traps: light-locker[995] trap int3 ip:7cb702e60737 sp:7ffee1a23e20 error:0 in libglib-2.0.so.0.7400.6[5b737,7cb702e22000+8d000]
Sep 13 14:07:35 sys-usb kernel: usb 2-3: USB disconnect, device number 2
Sep 13 14:07:35 sys-usb kernel: usb 2-3.4: USB disconnect, device number 4
Sep 13 14:07:36 sys-usb kernel: usb 2-3: new high-speed USB device number 5 using xhci_hcd
Sep 13 14:07:36 sys-usb kernel: usb 2-3: New USB device found, idVendor=413c, idProduct=1010, bcdDevice=32.98
Sep 13 14:07:36 sys-usb kernel: usb 2-3: New USB device strings: Mfr=0, Product=11, SerialNumber=0
Sep 13 14:07:36 sys-usb kernel: usb 2-3: Product: USB 2.0 Hub [MTT]
Sep 13 14:07:36 sys-usb kernel: hub 2-3:1.0: USB hub found
Sep 13 14:07:36 sys-usb kernel: hub 2-3:1.0: 4 ports detected
Sep 13 14:07:36 sys-usb kernel: usb 2-3.4: new low-speed USB device number 6 using xhci_hcd
Sep 13 14:07:37 sys-usb kernel: usb 2-3.4: New USB device found, idVendor=413c, idProduct=2110, bcdDevice= 0.06
Sep 13 14:07:37 sys-usb kernel: usb 2-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 13 14:07:37 sys-usb kernel: usb 2-3.4: Product: Dell Wired Multimedia Keyboard
Sep 13 14:07:37 sys-usb kernel: usb 2-3.4: Manufacturer: Dell
Sep 13 14:07:37 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.0/0003:413C:2110.0005/input/input12
Sep 13 14:07:37 sys-usb kernel: hid-generic 0003:413C:2110.0005: input,hidraw2: USB HID v1.10 Keyboard [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input0
Sep 13 14:07:37 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0006/input/input13
Sep 13 14:07:37 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0006/input/input14
Sep 13 14:07:37 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0006/input/input15
Sep 13 14:07:37 sys-usb kernel: hid-generic 0003:413C:2110.0006: input,hiddev96,hidraw3: USB HID v1.10 Mouse [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input1
Sep 13 14:07:58 sys-usb kernel: usb 2-3: USB disconnect, device number 5
Sep 13 14:07:58 sys-usb kernel: usb 2-3.4: USB disconnect, device number 6
Sep 13 14:07:59 sys-usb kernel: usb 2-3: new high-speed USB device number 7 using xhci_hcd
Sep 13 14:07:59 sys-usb kernel: usb 2-3: New USB device found, idVendor=413c, idProduct=1010, bcdDevice=32.98
Sep 13 14:07:59 sys-usb kernel: usb 2-3: New USB device strings: Mfr=0, Product=11, SerialNumber=0
Sep 13 14:07:59 sys-usb kernel: usb 2-3: Product: USB 2.0 Hub [MTT]
Sep 13 14:07:59 sys-usb kernel: hub 2-3:1.0: USB hub found
Sep 13 14:07:59 sys-usb kernel: hub 2-3:1.0: 4 ports detected
Sep 13 14:07:59 sys-usb kernel: usb 2-3.4: new low-speed USB device number 8 using xhci_hcd
Sep 13 14:07:59 sys-usb kernel: usb 2-3.4: New USB device found, idVendor=413c, idProduct=2110, bcdDevice= 0.06
Sep 13 14:07:59 sys-usb kernel: usb 2-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 13 14:07:59 sys-usb kernel: usb 2-3.4: Product: Dell Wired Multimedia Keyboard
Sep 13 14:07:59 sys-usb kernel: usb 2-3.4: Manufacturer: Dell
Sep 13 14:07:59 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.0/0003:413C:2110.0007/input/input16
Sep 13 14:07:59 sys-usb kernel: hid-generic 0003:413C:2110.0007: input,hidraw2: USB HID v1.10 Keyboard [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input0
Sep 13 14:07:59 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0008/input/input17
Sep 13 14:07:59 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0008/input/input18
Sep 13 14:07:59 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.0008/input/input19
Sep 13 14:07:59 sys-usb kernel: hid-generic 0003:413C:2110.0008: input,hiddev96,hidraw3: USB HID v1.10 Mouse [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input1
Sep 13 14:08:13 sys-usb kernel: usb 2-3: USB disconnect, device number 7
Sep 13 14:08:13 sys-usb kernel: usb 2-3.4: USB disconnect, device number 8
Sep 13 14:08:16 sys-usb kernel: usb 2-3: new high-speed USB device number 9 using xhci_hcd
Sep 13 14:08:16 sys-usb kernel: usb 2-3: New USB device found, idVendor=413c, idProduct=1010, bcdDevice=32.98
Sep 13 14:08:16 sys-usb kernel: usb 2-3: New USB device strings: Mfr=0, Product=11, SerialNumber=0
Sep 13 14:08:16 sys-usb kernel: usb 2-3: Product: USB 2.0 Hub [MTT]
Sep 13 14:08:16 sys-usb kernel: hub 2-3:1.0: USB hub found
Sep 13 14:08:16 sys-usb kernel: hub 2-3:1.0: 4 ports detected
Sep 13 14:08:16 sys-usb kernel: usb 2-3.4: new low-speed USB device number 10 using xhci_hcd
Sep 13 14:08:16 sys-usb kernel: usb 2-3.4: New USB device found, idVendor=413c, idProduct=2110, bcdDevice= 0.06
Sep 13 14:08:16 sys-usb kernel: usb 2-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 13 14:08:16 sys-usb kernel: usb 2-3.4: Product: Dell Wired Multimedia Keyboard
Sep 13 14:08:16 sys-usb kernel: usb 2-3.4: Manufacturer: Dell
Sep 13 14:08:16 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.0/0003:413C:2110.0009/input/input20
Sep 13 14:08:16 sys-usb kernel: hid-generic 0003:413C:2110.0009: input,hidraw2: USB HID v1.10 Keyboard [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input0
Sep 13 14:08:16 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000A/input/input21
Sep 13 14:08:16 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000A/input/input22
Sep 13 14:08:16 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000A/input/input23
Sep 13 14:08:16 sys-usb kernel: hid-generic 0003:413C:2110.000A: input,hiddev96,hidraw3: USB HID v1.10 Mouse [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input1
Sep 13 14:19:47 sys-usb kernel: usb 2-3.4: reset low-speed USB device number 10 using xhci_hcd
Sep 13 14:19:47 sys-usb kernel: usb 2-3.4: device descriptor read/64, error -32
Sep 13 14:19:47 sys-usb kernel: usb 2-3.4: device descriptor read/all, error -71
Sep 13 14:19:47 sys-usb kernel: usb 2-3.4: reset low-speed USB device number 10 using xhci_hcd
Sep 13 14:19:51 sys-usb kernel: usb 2-3.4: USB disconnect, device number 10
Sep 13 14:19:52 sys-usb kernel: usb 2-3-port4: attempt power cycle
Sep 13 14:19:54 sys-usb kernel: usb 2-3-port4: unable to enumerate USB device
Sep 13 14:21:35 sys-usb kernel: usb 2-3: USB disconnect, device number 9
Sep 13 14:21:36 sys-usb kernel: usb 2-3: new high-speed USB device number 15 using xhci_hcd
Sep 13 14:21:36 sys-usb kernel: usb 2-3: New USB device found, idVendor=413c, idProduct=1010, bcdDevice=32.98
Sep 13 14:21:36 sys-usb kernel: usb 2-3: New USB device strings: Mfr=0, Product=11, SerialNumber=0
Sep 13 14:21:36 sys-usb kernel: usb 2-3: Product: USB 2.0 Hub [MTT]
Sep 13 14:21:36 sys-usb kernel: hub 2-3:1.0: USB hub found
Sep 13 14:21:36 sys-usb kernel: hub 2-3:1.0: 4 ports detected
Sep 13 14:21:37 sys-usb kernel: usb 2-3.4: new low-speed USB device number 16 using xhci_hcd
Sep 13 14:21:37 sys-usb kernel: usb 2-3.4: New USB device found, idVendor=413c, idProduct=2110, bcdDevice= 0.06
Sep 13 14:21:37 sys-usb kernel: usb 2-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 13 14:21:37 sys-usb kernel: usb 2-3.4: Product: Dell Wired Multimedia Keyboard
Sep 13 14:21:37 sys-usb kernel: usb 2-3.4: Manufacturer: Dell
Sep 13 14:21:37 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.0/0003:413C:2110.000B/input/input24
Sep 13 14:21:37 sys-usb kernel: hid-generic 0003:413C:2110.000B: input,hidraw2: USB HID v1.10 Keyboard [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input0
Sep 13 14:21:37 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000C/input/input25
Sep 13 14:21:37 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000C/input/input26
Sep 13 14:21:37 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000C/input/input27
Sep 13 14:21:37 sys-usb kernel: hid-generic 0003:413C:2110.000C: input,hiddev96,hidraw3: USB HID v1.10 Mouse [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input1
Sep 13 14:21:39 sys-usb kernel: usb 2-3.4: reset low-speed USB device number 16 using xhci_hcd
Sep 13 14:21:39 sys-usb kernel: usb 2-3.4: device firmware changed
Sep 13 14:21:39 sys-usb kernel: usb 2-3.4: USB disconnect, device number 16
Sep 13 14:21:39 sys-usb kernel: usb 2-3.4: new low-speed USB device number 17 using xhci_hcd
Sep 13 14:21:39 sys-usb kernel: usb 2-3.4: unable to read config index 0 descriptor/all
Sep 13 14:21:39 sys-usb kernel: usb 2-3.4: can’t read configurations, error -71
Sep 13 14:21:39 sys-usb kernel: usb 2-3.4: new low-speed USB device number 18 using xhci_hcd
Sep 13 14:21:40 sys-usb kernel: usb 2-3.4: unable to read config index 0 descriptor/all
Sep 13 14:21:40 sys-usb kernel: usb 2-3.4: can’t read configurations, error -71
Sep 13 14:21:40 sys-usb kernel: usb 2-3-port4: attempt power cycle
Sep 13 14:21:40 sys-usb kernel: usb 2-3.4: new low-speed USB device number 19 using xhci_hcd
Sep 13 14:21:40 sys-usb kernel: usb 2-3.4: unable to read config index 0 descriptor/all
Sep 13 14:21:40 sys-usb kernel: usb 2-3.4: can’t read configurations, error -71
Sep 13 14:21:40 sys-usb kernel: usb 2-3.4: new low-speed USB device number 20 using xhci_hcd
Sep 13 14:21:40 sys-usb kernel: usb 2-3.4: unable to read config index 0 descriptor/all
Sep 13 14:21:40 sys-usb kernel: usb 2-3.4: can’t read configurations, error -71
Sep 13 14:21:40 sys-usb kernel: usb 2-3-port4: unable to enumerate USB device
Sep 13 14:21:53 sys-usb kernel: usb 2-3: USB disconnect, device number 15
Sep 13 14:21:57 sys-usb kernel: usb 2-3: new high-speed USB device number 21 using xhci_hcd
Sep 13 14:21:57 sys-usb kernel: usb 2-3: New USB device found, idVendor=413c, idProduct=1010, bcdDevice=32.98
Sep 13 14:21:57 sys-usb kernel: usb 2-3: New USB device strings: Mfr=0, Product=11, SerialNumber=0
Sep 13 14:21:57 sys-usb kernel: usb 2-3: Product: USB 2.0 Hub [MTT]
Sep 13 14:21:57 sys-usb kernel: hub 2-3:1.0: USB hub found
Sep 13 14:21:57 sys-usb kernel: hub 2-3:1.0: 4 ports detected
Sep 13 14:21:57 sys-usb kernel: usb 2-3.4: new low-speed USB device number 22 using xhci_hcd
Sep 13 14:21:57 sys-usb kernel: usb 2-3.4: New USB device found, idVendor=413c, idProduct=2110, bcdDevice= 0.06
Sep 13 14:21:57 sys-usb kernel: usb 2-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Sep 13 14:21:57 sys-usb kernel: usb 2-3.4: Product: Dell Wired Multimedia Keyboard
Sep 13 14:21:57 sys-usb kernel: usb 2-3.4: Manufacturer: Dell
Sep 13 14:21:57 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.0/0003:413C:2110.000D/input/input28
Sep 13 14:21:57 sys-usb kernel: hid-generic 0003:413C:2110.000D: input,hidraw2: USB HID v1.10 Keyboard [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input0
Sep 13 14:21:57 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Mouse as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000E/input/input29
Sep 13 14:21:57 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard System Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000E/input/input30
Sep 13 14:21:57 sys-usb kernel: input: Dell Dell Wired Multimedia Keyboard Consumer Control as /devices/pci0000:00/0000:00:06.0/usb2/2-3/2-3.4/2-3.4:1.1/0003:413C:2110.000E/input/input31
Sep 13 14:21:57 sys-usb kernel: hid-generic 0003:413C:2110.000E: input,hiddev96,hidraw3: USB HID v1.10 Mouse [Dell Dell Wired Multimedia Keyboard] on usb-0000:00:06.0-3.4/input1
The usb keyboard disconnects randomly. Sometimes 2 times within seconds.
I can reconnect it unplugging and eplugging the usb keyboard connector but that makes using Qubes OS verz unconvenient
Thanking you in advance for your answer
Kind regards
Mau
Any thoughts to solve this issue
Try to boot from some Live Linux OS (e.g. Fedora Live) and check if you’ll have the same issue there to see if it’s an issue specific to Qubes OS.
I do not have Fedora live. I would like to figure out if from the log there is evidence of a problem (or not)…
BR
Mau