Buenas tardes, primer mensaje en el foro 
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Problema: A veces el touchpad de mi computadora anda y a veces no, no pude determinar un patron especifico asi que no le puedo causalidad.
Pregunta: Quiero saber si me podrian dar una mano en solucionar este problema porque no puedo estar sin touchpad en la laptop jajaja
Hipotesis: Tal vez, tenga que ver con que conecto mis perifericos y la alimentacion de entrada a un satechi USB-C hub y eso haga algun bug.
Gracias !!
Hardware: Tengo una Lenovo Thinkpad z13 gen2 nuevita, dual boot windows-opensuse, usando KDE. He visto que en el foro usan mucho inxi para conocer la maquina de la otra persona, asi que aqui va la mia xD
➜ ~ inxi -Fxxx -b -G -N
System:
Host: localhost.localdomain Kernel: 6.8.4-rc1-1-default arch: x86_64
bits: 64 compiler: gcc v: 13.2.1 clocksource: tsc
Desktop: KDE Plasma v: 6.0.3 tk: Qt v: N/A wm: kwin_x11 vt: 2 dm: SDDM
Distro: openSUSE Tumbleweed 20240410
Machine:
Type: Laptop System: LENOVO product: 21JV000GUS v: ThinkPad Z13 Gen 2
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: LENOVO model: 21JV000GUS v: SDK0T76530 WIN
serial: <superuser required> part-nu: LENOVO_MT_21JV_BU_Think_FM_ThinkPad
Z13 Gen 2 uuid: <superuser required> UEFI: LENOVO v: N41ET38W (1.15 )
date: 01/10/2024
Battery:
ID-1: BAT0 charge: 41.2 Wh (79.1%) condition: 52.1/52.0 Wh (100.2%)
volts: 12.9 min: 11.6 model: SMP 5B10W51881 type: Li-poly serial: 505
status: not charging cycles: 46
Device-1: hidpp_battery_0 model: Logitech G305 Lightspeed Wireless Gaming
Mouse serial: aa-f4-57-d2 charge: 100% (should be ignored)
rechargeable: yes status: discharging
CPU:
Info: 8-core model: AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics bits: 64
type: MT MCP smt: enabled arch: Zen 4 rev: 1 cache: L1: 512 KiB L2: 8 MiB
L3: 16 MiB
Speed (MHz): avg: 750 high: 3134
min/max: 400/5289:5132:5760:6076:5447:5605:5918 cores: 1: 400 2: 1372
3: 1397 4: 400 5: 1307 6: 400 7: 400 8: 400 9: 400 10: 400 11: 400
12: 3134 13: 400 14: 400 15: 400 16: 400 bogomips: 105446
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
Device-1: AMD Phoenix1 vendor: Lenovo driver: amdgpu v: kernel arch: RDNA-3
pcie: speed: 16 GT/s lanes: 16 ports: active: DP-1,eDP-1 empty: DP-2, DP-3,
DP-4, DP-5, DP-6, DP-7, Writeback-1 bus-ID: c3:00.0 chip-ID: 1002:15bf
class-ID: 0300 temp: 39.0 C
Device-2: Chicony Integrated Camera driver: uvcvideo type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 bus-ID: 1-2:2 chip-ID: 04f2:b78b class-ID: fe01
serial: 01.00.00
Device-3: Chicony Integrated IR Camera driver: uvcvideo type: USB rev: 2.0
speed: 480 Mb/s lanes: 1 bus-ID: 3-1:2 chip-ID: 04f2:b78c class-ID: 0e02
serial: 01.00.00
Display: x11 server: X.Org v: 21.1.12 with: Xwayland v: 23.2.6
compositor: kwin_x11 driver: X: loaded: modesetting unloaded: fbdev,vesa
dri: radeonsi gpu: amdgpu display-ID: :0 screens: 1
Screen-1: 0 s-res: 1920x2280 s-dpi: 96 s-size: 507x602mm (19.96x23.70")
s-diag: 787mm (30.99")
Monitor-1: DP-1 pos: top model: Samsung T22B350 res: 1920x1080 hz: 60
dpi: 102 size: 477x268mm (18.78x10.55") diag: 547mm (21.5") modes:
max: 1920x1080 min: 720x400
Monitor-2: eDP-1 pos: primary,bottom model: Samsung 0x4167 res: 1920x1200
hz: 60 dpi: 169 size: 289x186mm (11.38x7.32") diag: 344mm (13.5") modes:
max: 2880x1800 min: 640x480
API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
device: 1 drv: swrast surfaceless: drv: radeonsi x11: drv: radeonsi
inactive: gbm,wayland
API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.0.3 glx-v: 1.4
direct-render: yes renderer: AMD Radeon Graphics (radeonsi gfx1103_r1 LLVM
18.1.3 DRM 3.57 6.8.4-rc1-1-default) device-ID: 1002:15bf
API: Vulkan v: 1.3.280 layers: 1 surfaces: xcb,xlib device: 0
type: integrated-gpu driver: N/A device-ID: 1002:15bf
Audio:
Device-1: AMD Rembrandt Radeon High Definition Audio vendor: Lenovo
driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 16
bus-ID: c3:00.1 chip-ID: 1002:1640 class-ID: 0403
Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: Lenovo
driver: snd_pci_ps v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: c3:00.5
chip-ID: 1022:15e2 class-ID: 0480
Device-3: AMD Family 17h/19h HD Audio vendor: Lenovo driver: snd_hda_intel
v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: c3:00.6 chip-ID: 1022:15e3
class-ID: 0403
API: ALSA v: k6.8.4-rc1-1-default status: kernel-api with: aoss
type: oss-emulator
Server-1: PipeWire v: 1.0.4 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
4: pw-jack type: plugin
Network:
Device-1: MEDIATEK MT7922 802.11ax PCI Express Wireless Network Adapter
vendor: Lenovo driver: mt7921e v: kernel pcie: speed: 5 GT/s lanes: 1
bus-ID: 01:00.0 chip-ID: 14c3:0616 class-ID: 0280
IF: wlp1s0 state: up mac: cc:5e:f8:f6:69:39
Device-2: Realtek RTL8153 Gigabit Ethernet Adapter driver: r8152 type: USB
rev: 3.0 speed: 5 Gb/s lanes: 1 bus-ID: 6-1.2.4:5 chip-ID: 0bda:8153
class-ID: 0000 serial: 000001
IF: eth0 state: down mac: 48:65:ee:19:b2:89
IF-ID-1: docker0 state: down mac: 02:42:7e:1f:d7:49
Bluetooth:
Device-1: Foxconn / Hon Hai Wireless_Device driver: btusb v: 0.8 type: USB
rev: 2.1 speed: 480 Mb/s lanes: 1 bus-ID: 1-3:3 chip-ID: 0489:e0d9
class-ID: e001 serial: 000000000
Report: btmgmt ID: hci0 rfk-id: 1 state: down bt-service: enabled,running
rfk-block: hardware: no software: yes address: CC:5E:F8:F6:69:3A bt-v: 5.2
lmp-v: 11
Drives:
Local Storage: total: 953.87 GiB used: 571.53 GiB (59.9%)
ID-1: /dev/nvme0n1 vendor: SanDisk model: SKHynix HFS001TEJ4X164N
size: 953.87 GiB speed: 63.2 Gb/s lanes: 4 tech: SSD
serial: 4JC7N468510407D3M fw-rev: 51770C30 temp: 38.9 C scheme: GPT
Partition:
ID-1: / size: 683.17 GiB used: 571.27 GiB (83.6%) fs: btrfs dev: /dev/dm-0
mapped: cr_root
ID-2: /boot size: 487.2 MiB used: 219.2 MiB (45.0%) fs: ext4
dev: /dev/nvme0n1p5
ID-3: /boot/efi size: 256 MiB used: 53.4 MiB (20.9%) fs: vfat
dev: /dev/nvme0n1p1
ID-4: /home size: 683.17 GiB used: 571.27 GiB (83.6%) fs: btrfs
dev: /dev/dm-0 mapped: cr_root
ID-5: /opt size: 683.17 GiB used: 571.27 GiB (83.6%) fs: btrfs
dev: /dev/dm-0 mapped: cr_root
ID-6: /var size: 683.17 GiB used: 571.27 GiB (83.6%) fs: btrfs
dev: /dev/dm-0 mapped: cr_root
Swap:
ID-1: swap-1 type: partition size: 30.06 GiB used: 0 KiB (0.0%) priority: -2
dev: /dev/dm-1 mapped: cr_swap
Sensors:
System Temperatures: cpu: 42.0 C mobo: 40.0 C gpu: amdgpu temp: 39.0 C
Fan Speeds (rpm): fan-1: 3984 fan-2: 3981
Info:
Memory: total: 32 GiB note: est. available: 30.06 GiB used: 6.23 GiB (20.7%)
Processes: 391 Power: uptime: 0h 57m states: freeze,mem,disk
suspend: s2idle wakeups: 0 hibernate: platform Init: systemd v: 255
default: graphical
Packages: pm: flatpak pkgs: 20 Compilers: gcc: 13.2.1 Shell: Zsh v: 5.9
running-in: konsole inxi: 3.3.33
➜ ~ dmesg | grep -i input
[ 1.071566] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 1.567511] input: TPPS/2 Elan TrackPoint as /devices/platform/i8042/serio1/input/input2
[ 2.703385] input: WACF2200:00 056A:5388 Touchscreen as /devices/platform/AMDI0010:01/i2c-0/i2c-WACF2200:00/0018:056A:5388.0001/input/input3
[ 2.703581] input: WACF2200:00 056A:5388 as /devices/platform/AMDI0010:01/i2c-0/i2c-WACF2200:00/0018:056A:5388.0001/input/input4
[ 2.703641] input: WACF2200:00 056A:5388 Stylus as /devices/platform/AMDI0010:01/i2c-0/i2c-WACF2200:00/0018:056A:5388.0001/input/input5
[ 2.703711] input: WACF2200:00 056A:5388 as /devices/platform/AMDI0010:01/i2c-0/i2c-WACF2200:00/0018:056A:5388.0001/input/input6
[ 2.703783] input: WACF2200:00 056A:5388 Mouse as /devices/platform/AMDI0010:01/i2c-0/i2c-WACF2200:00/0018:056A:5388.0001/input/input7
[ 2.703864] hid-generic 0018:056A:5388.0001: input,hidraw0: I2C HID v1.00 Mouse [WACF2200:00 056A:5388] on i2c-WACF2200:00
[ 3.720343] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:16/LNXVIDEO:00/input/input8
[ 5.410741] input: Wacom HID 5388 Pen as /devices/platform/AMDI0010:01/i2c-0/i2c-WACF2200:00/0018:056A:5388.0001/input/input9
[ 5.410971] input: Wacom HID 5388 Finger as /devices/platform/AMDI0010:01/i2c-0/i2c-WACF2200:00/0018:056A:5388.0001/input/input10
[ 6.550157] input: DP-1 as /devices/pci0000:00/0000:00:08.1/0000:c3:00.0/rc/rc0/input12
[ 6.907280] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:08.3/0000:c5:00.3/usb5/5-1/5-1.2/5-1.2.3/5-1.2.3:1.0/0003:046D:C53F.0003/input/input13
[ 6.964764] hid-generic 0003:046D:C53F.0003: input,hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:c5:00.3-1.2.3/input0
[ 6.969850] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:08.3/0000:c5:00.3/usb5/5-1/5-1.2/5-1.2.3/5-1.2.3:1.1/0003:046D:C53F.0004/input/input14
[ 6.970200] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:08.3/0000:c5:00.3/usb5/5-1/5-1.2/5-1.2.3/5-1.2.3:1.1/0003:046D:C53F.0004/input/input15
[ 7.024625] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:08.3/0000:c5:00.3/usb5/5-1/5-1.2/5-1.2.3/5-1.2.3:1.1/0003:046D:C53F.0004/input/input16
[ 7.024939] hid-generic 0003:046D:C53F.0004: input,hiddev96,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:c5:00.3-1.2.3/input1
[ 7.028486] hid-generic 0003:046D:C53F.0005: hiddev97,hidraw3: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:c5:00.3-1.2.3/input2
[ 7.184379] logitech-djreceiver 0003:046D:C53F.0003: hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:c5:00.3-1.2.3/input0
[ 7.342134] logitech-djreceiver 0003:046D:C53F.0004: hiddev96,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:c5:00.3-1.2.3/input1
[ 7.398687] logitech-djreceiver 0003:046D:C53F.0005: hiddev97,hidraw3: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:c5:00.3-1.2.3/input2
[ 7.460228] input: Logitech Wireless Mouse PID:4074 Keyboard as /devices/pci0000:00/0000:00:08.3/0000:c5:00.3/usb5/5-1/5-1.2/5-1.2.3/5-1.2.3:1.2/0003:046D:C53F.0005/0003:046D:4074.0006/input/input18
[ 7.460647] input: Logitech Wireless Mouse PID:4074 Mouse as /devices/pci0000:00/0000:00:08.3/0000:c5:00.3/usb5/5-1/5-1.2/5-1.2.3/5-1.2.3:1.2/0003:046D:C53F.0005/0003:046D:4074.0006/input/input19
[ 7.460798] hid-generic 0003:046D:4074.0006: input,hidraw4: USB HID v1.11 Keyboard [Logitech Wireless Mouse PID:4074] on usb-0000:c5:00.3-1.2.3/input2:1
[ 7.694129] input: Logitech G305 as /devices/pci0000:00/0000:00:08.3/0000:c5:00.3/usb5/5-1/5-1.2/5-1.2.3/5-1.2.3:1.2/0003:046D:C53F.0005/0003:046D:4074.0006/input/input23
[ 7.694894] logitech-hidpp-device 0003:046D:4074.0006: input,hidraw4: USB HID v1.11 Keyboard [Logitech G305] on usb-0000:c5:00.3-1.2.3/input2:1
[ 98.165945] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input24
[ 98.185281] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input25
[ 98.195955] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input26
[ 98.290777] input: PC Speaker as /devices/platform/pcspkr/input/input27
[ 98.458604] input: HD-Audio Generic HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:08.1/0000:c3:00.1/sound/card0/input29
[ 98.458677] input: HD-Audio Generic HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:08.1/0000:c3:00.1/sound/card0/input30
[ 98.458741] input: HD-Audio Generic HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:08.1/0000:c3:00.1/sound/card0/input31
[ 98.458806] input: HD-Audio Generic HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:08.1/0000:c3:00.1/sound/card0/input32
[ 98.632205] input: ThinkPad Extra Buttons as /devices/platform/thinkpad_acpi/input/input28
[ 99.642251] snd_hda_codec_realtek hdaudioC1D0: inputs:
[ 99.857118] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:08.1/0000:c3:00.6/sound/card1/input33
[ 99.857180] input: HD-Audio Generic Mic as /devices/pci0000:00/0000:00:08.1/0000:c3:00.6/sound/card1/input34
[ 99.857254] input: HD-Audio Generic Headphone as /devices/pci0000:00/0000:00:08.1/0000:c3:00.6/sound/card1/input35
➜ ~ lsmod | grep i2c_hid
i2c_hid_acpi 12288 0
i2c_hid 40960 1 i2c_hid_acpi