$ if command -v dmesg >/dev/null 2>&1; then sudo -n dmesg -T 2>/dev/null || dmesg -T 2>/dev/null || dmesg 2>/dev/null || true; fi | grep -Ei "usb|xhci|hid|i2c|elan|input|mouse|touchpad|mmc|sdhci|o2|1217|8620" | tail -n 500

[Tue Sep  1 02:47:21 2026] BIOS may not properly restore RDRAND after suspend, hiding RDRAND via CPUID. Use rdrand=force to reenable.
[Tue Sep  1 02:47:21 2026] pci 0000:01:00.0: [1217:8620] type 00 class 0x080501 PCIe Endpoint
[Tue Sep  1 02:47:21 2026] ACPI: bus type USB registered
[Tue Sep  1 02:47:21 2026] usbcore: registered new interface driver usbfs
[Tue Sep  1 02:47:21 2026] usbcore: registered new interface driver hub
[Tue Sep  1 02:47:21 2026] usbcore: registered new device driver usb
[Tue Sep  1 02:47:21 2026] input: Power Button as /devices/platform/PNP0C0C:00/input/input0
[Tue Sep  1 02:47:21 2026] input: Lid Switch as /devices/platform/PNP0C0D:00/input/input1
[Tue Sep  1 02:47:21 2026] input: Sleep Button as /devices/platform/PNP0C0E:00/input/input2
[Tue Sep  1 02:47:21 2026] input: Power Button as /devices/platform/LNXPWRBN:00/input/input3
[Tue Sep  1 02:47:21 2026] ehci-pci 0000:00:12.0: new USB bus registered, assigned bus number 1
[Tue Sep  1 02:47:21 2026] ehci-pci 0000:00:12.0: USB 2.0 started, EHCI 1.00
[Tue Sep  1 02:47:21 2026] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.00
[Tue Sep  1 02:47:21 2026] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[Tue Sep  1 02:47:21 2026] usb usb1: Product: EHCI Host Controller
[Tue Sep  1 02:47:21 2026] usb usb1: Manufacturer: Linux 7.0.0-30-generic ehci_hcd
[Tue Sep  1 02:47:21 2026] usb usb1: SerialNumber: 0000:00:12.0
[Tue Sep  1 02:47:21 2026] hub 1-0:1.0: USB hub found
[Tue Sep  1 02:47:21 2026] xhci_hcd 0000:00:10.0: xHCI Host Controller
[Tue Sep  1 02:47:21 2026] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
[Tue Sep  1 02:47:21 2026] xhci_hcd 0000:00:10.0: hcc params 0x014040c3 hci version 0x100 quirks 0x0000000000000010
[Tue Sep  1 02:47:21 2026] xhci_hcd 0000:00:10.0: xHCI Host Controller
[Tue Sep  1 02:47:21 2026] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 3
[Tue Sep  1 02:47:21 2026] xhci_hcd 0000:00:10.0: Host supports USB 3.0 SuperSpeed
[Tue Sep  1 02:47:21 2026] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 7.00
[Tue Sep  1 02:47:21 2026] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[Tue Sep  1 02:47:21 2026] usb usb2: Product: xHCI Host Controller
[Tue Sep  1 02:47:21 2026] usb usb2: Manufacturer: Linux 7.0.0-30-generic xhci-hcd
[Tue Sep  1 02:47:21 2026] usb usb2: SerialNumber: 0000:00:10.0
[Tue Sep  1 02:47:21 2026] hub 2-0:1.0: USB hub found
[Tue Sep  1 02:47:21 2026] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[Tue Sep  1 02:47:21 2026] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 7.00
[Tue Sep  1 02:47:21 2026] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[Tue Sep  1 02:47:21 2026] usb usb3: Product: xHCI Host Controller
[Tue Sep  1 02:47:21 2026] usb usb3: Manufacturer: Linux 7.0.0-30-generic xhci-hcd
[Tue Sep  1 02:47:21 2026] usb usb3: SerialNumber: 0000:00:10.0
[Tue Sep  1 02:47:21 2026] hub 3-0:1.0: USB hub found
[Tue Sep  1 02:47:21 2026] mousedev: PS/2 mouse device common for all mice
[Tue Sep  1 02:47:21 2026] i2c_dev: i2c /dev entries driver
[Tue Sep  1 02:47:21 2026] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4
[Tue Sep  1 02:47:21 2026] usb 1-1: new high-speed USB device number 2 using ehci-pci
[Tue Sep  1 02:47:21 2026] usb 1-1: New USB device found, idVendor=0438, idProduct=7900, bcdDevice= 0.18
[Tue Sep  1 02:47:21 2026] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[Tue Sep  1 02:47:21 2026] hub 1-1:1.0: USB hub found
[Tue Sep  1 02:47:22 2026] hid: raw HID events driver (C) Jiri Kosina
[Tue Sep  1 02:47:22 2026] usb 1-1.1: new high-speed USB device number 3 using ehci-pci
[Tue Sep  1 02:47:22 2026] input: Video Bus as /devices/pci0000:00/acpi.video_bus.2/input/input5
[Tue Sep  1 02:47:22 2026] sdhci: Secure Digital Host Controller Interface driver
[Tue Sep  1 02:47:22 2026] sdhci: Copyright(c) Pierre Ossman
[Tue Sep  1 02:47:22 2026] input: ELAN0666:00 04F3:304B Mouse as /devices/platform/AMD0010:03/i2c-0/i2c-ELAN0666:00/0018:04F3:304B.0001/input/input6
[Tue Sep  1 02:47:22 2026] input: ELAN0666:00 04F3:304B Touchpad as /devices/platform/AMD0010:03/i2c-0/i2c-ELAN0666:00/0018:04F3:304B.0001/input/input7
[Tue Sep  1 02:47:22 2026] hid-generic 0018:04F3:304B.0001: input,hidraw0: I2C HID v1.00 Mouse [ELAN0666:00 04F3:304B] on i2c-ELAN0666:00
[Tue Sep  1 02:47:22 2026] sdhci-pci 0000:01:00.0: SDHCI controller found [1217:8620] (rev 1)
[Tue Sep  1 02:47:22 2026] mmc0: emmc 1.8v flag is set, force 1.8v signaling voltage
[Tue Sep  1 02:47:22 2026] usb 1-1.1: New USB device found, idVendor=04f2, idProduct=b5fa, bcdDevice=14.26
[Tue Sep  1 02:47:22 2026] usb 1-1.1: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[Tue Sep  1 02:47:22 2026] usb 1-1.1: Product: EasyCamera
[Tue Sep  1 02:47:22 2026] usb 1-1.1: Manufacturer: Chicony Electronics Co.,Ltd.
[Tue Sep  1 02:47:22 2026] usb 1-1.1: SerialNumber: 0x0001
[Tue Sep  1 02:47:22 2026] mmc0: SDHCI controller on PCI [0000:01:00.0] using ADMA
[Tue Sep  1 02:47:22 2026] input: ELAN0666:00 04F3:304B Mouse as /devices/platform/AMD0010:03/i2c-0/i2c-ELAN0666:00/0018:04F3:304B.0001/input/input8
[Tue Sep  1 02:47:22 2026] input: ELAN0666:00 04F3:304B Touchpad as /devices/platform/AMD0010:03/i2c-0/i2c-ELAN0666:00/0018:04F3:304B.0001/input/input9
[Tue Sep  1 02:47:22 2026] hid-multitouch 0018:04F3:304B.0001: input,hidraw0: I2C HID v1.00 Mouse [ELAN0666:00 04F3:304B] on i2c-ELAN0666:00
[Tue Sep  1 02:47:22 2026] usb 1-1.2: new full-speed USB device number 4 using ehci-pci
[Tue Sep  1 02:47:22 2026] usb 1-1.2: New USB device found, idVendor=0bda, idProduct=c02f, bcdDevice= 0.00
[Tue Sep  1 02:47:22 2026] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Tue Sep  1 02:47:22 2026] usb 1-1.2: Product: Bluetooth Radio
[Tue Sep  1 02:47:22 2026] usb 1-1.2: Manufacturer: Realtek
[Tue Sep  1 02:47:22 2026] usb 1-1.2: SerialNumber: 00e04c000001
[Tue Sep  1 02:47:23 2026] mmc0: new HS200 MMC card at address 0001
[Tue Sep  1 02:47:23 2026] mmcblk0: mmc0:0001 MMC64G 58.2 GiB
[Tue Sep  1 02:47:23 2026]  mmcblk0: p1 p2
[Tue Sep  1 02:47:23 2026] mmcblk0boot0: mmc0:0001 MMC64G 4.00 MiB
[Tue Sep  1 02:47:23 2026] mmcblk0boot1: mmc0:0001 MMC64G 4.00 MiB
[Tue Sep  1 02:47:23 2026] mmcblk0rpmb: mmc0:0001 MMC64G 4.00 MiB, chardev (239:0)
[Tue Sep  1 02:47:24 2026] EXT4-fs (mmcblk0p2): mounted filesystem 0ef5d54a-4cef-4655-95e9-e113b67e2d26 ro with ordered data mode. Quota mode: none.
[Tue Sep  1 02:47:25 2026] systemd[1]: systemd 255.4-1ubuntu8.17 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified)
[Tue Sep  1 02:47:26 2026] EXT4-fs (mmcblk0p2): re-mounted 0ef5d54a-4cef-4655-95e9-e113b67e2d26 r/w.
[Tue Sep  1 02:47:27 2026] input: Ideapad extra buttons as /devices/pci0000:00/0000:00:14.3/PNP0C09:00/VPC2004:00/input/input10
[Tue Sep  1 02:47:30 2026] usbcore: registered new interface driver btusb
[Tue Sep  1 02:47:30 2026] usbcore: registered new interface driver uvcvideo
[Tue Sep  1 02:47:30 2026] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.1/sound/card0/input11
[Tue Sep  1 02:47:31 2026] snd_hda_codec_alc269 hdaudioC1D0:    inputs:
[Tue Sep  1 02:47:31 2026] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:09.2/sound/card1/input12
[Tue Sep  1 02:47:31 2026] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:09.2/sound/card1/input13
[Tue Sep  1 03:17:08 2026] usb 3-1: new SuperSpeed USB device number 2 using xhci_hcd
[Tue Sep  1 03:17:08 2026] usb 3-1: New USB device found, idVendor=21c4, idProduct=d001, bcdDevice= 1.00
[Tue Sep  1 03:17:08 2026] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Tue Sep  1 03:17:08 2026] usb 3-1: Product: D70E
[Tue Sep  1 03:17:08 2026] usb 3-1: Manufacturer: Lexar
[Tue Sep  1 03:17:08 2026] usb 3-1: SerialNumber: 1026R51254700477
[Tue Sep  1 03:17:08 2026] usbcore: registered new interface driver usb-storage
[Tue Sep  1 03:17:08 2026] usbcore: registered new interface driver uas
[Tue Sep  1 03:18:49 2026] usb 3-1: USB disconnect, device number 2
[Tue Sep  1 03:21:12 2026] usb 3-1: new SuperSpeed USB device number 3 using xhci_hcd
[Tue Sep  1 03:21:12 2026] usb 3-1: New USB device found, idVendor=21c4, idProduct=d001, bcdDevice= 1.00
[Tue Sep  1 03:21:12 2026] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Tue Sep  1 03:21:12 2026] usb 3-1: Product: D70E
[Tue Sep  1 03:21:12 2026] usb 3-1: Manufacturer: Lexar
[Tue Sep  1 03:21:12 2026] usb 3-1: SerialNumber: 1026R51254700477
[Tue Sep  1 03:26:43 2026] usb 3-1: USB disconnect, device number 3
[Tue Sep  1 03:35:14 2026] usb 3-1: new SuperSpeed USB device number 4 using xhci_hcd
[Tue Sep  1 03:35:14 2026] usb 3-1: New USB device found, idVendor=21c4, idProduct=d001, bcdDevice= 1.00
[Tue Sep  1 03:35:14 2026] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Tue Sep  1 03:35:14 2026] usb 3-1: Product: D70E
[Tue Sep  1 03:35:14 2026] usb 3-1: Manufacturer: Lexar
[Tue Sep  1 03:35:14 2026] usb 3-1: SerialNumber: 1026R51254700477
[Tue Sep  1 03:36:45 2026] usb 3-1: USB disconnect, device number 4
[Tue Sep  1 03:37:00 2026] usb 2-1: new low-speed USB device number 3 using xhci_hcd
[Tue Sep  1 03:37:00 2026] usb 2-1: New USB device found, idVendor=413c, idProduct=301a, bcdDevice= 1.00
[Tue Sep  1 03:37:00 2026] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[Tue Sep  1 03:37:00 2026] usb 2-1: Product: Dell MS116 USB Optical Mouse
[Tue Sep  1 03:37:00 2026] usb 2-1: Manufacturer: PixArt
[Tue Sep  1 03:37:00 2026] input: PixArt Dell MS116 USB Optical Mouse as /devices/pci0000:00/0000:00:10.0/usb2/2-1/2-1:1.0/0003:413C:301A.0002/input/input14
[Tue Sep  1 03:37:00 2026] hid-generic 0003:413C:301A.0002: input,hidraw1: USB HID v1.11 Mouse [PixArt Dell MS116 USB Optical Mouse] on usb-0000:00:10.0-1/input0
[Tue Sep  1 03:37:00 2026] usbcore: registered new interface driver usbhid
[Tue Sep  1 03:37:00 2026] usbhid: USB HID core driver

exit_status=0
