Fresh install T14 ThinkPad: ACPI - Can't tag data node

I have now re-installed with ext4 filesystem. I played kernel roulette and with linux61 I have the same error but am able to tty with Fn+Alt+F2.

The (linux61) errors now reads:

[0.xxxxxxx] ACPI: \: Can't tag data node (x5)
[0.xxxxxxx] acpi ACPI10007:00: invalid PBLK length [xxxxxx] (x8)
tpm tpm0: [Firmware bug]: TPM interrupt not working, polling instead
:: running early hook [udev]
:: running hook [udev]
:: Triggering uevents...
:: running hook [keymap]
:: Loading keymap...loadkmap: shortread
done.
:: Performing fsck on 'xxx'
:: Mounting 'xxx' on real root
:: running cleanup hook [udev]
Welcome to Manjaro!

And then the Manjaro startup runs up until the line of “[ OK ] Started Accounts Service.” As for the firmware bug line, I followed the Lenovo instructions.

As for what seem to be general firmware issues (ACPI errors), I ran fwupdmgr get-devices and under the branch “System Firmware” there are 5 “Update Error”'s under the following sections:

  1. PK CA
  2. UEFI Key Exchange Key
    2.1 Windows UEFI CA
  3. UEFI Signature Database
  4. UEFI dbx

which read “getting efivars free space is not supported”. No update is offered when running fwupdmgr update, though I did get prompted to update, and did so, on a previous install (see original post). And then df -l /sys/firmware/efi/efivars/ is empty/has no size?

Output of inxi -zv8:

System:
  Kernel: 6.1.146-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 15.1.1 clocksource: tsc
    avail: acpi_pm parameters: BOOT_IMAGE=/boot/vmlinuz-6.1-x86_64
    root=UUID=cd20d0c7-f4ce-4847-bb93-652f990edcf2 rw apparmor=1 security=apparmor
    udev.log_priority=3
  Console: tty 2 DM: LightDM v: 1.32.0 Distro: Manjaro base: Arch Linux
Machine:
  Type: Laptop System: LENOVO product: 21QGCTO1WW v: ThinkPad T14 Gen 6
    serial: <superuser required> Chassis: type: 10 serial: <superuser required>
  Mobo: LENOVO model: 21QGCTO1WW v: SDK0T76574 WIN serial: <superuser required>
    part-nu: LENOVO_MT_21QG_BU_Think_FM_ThinkPad T14 Gen 6 uuid: <superuser required> UEFI: LENOVO
    v: N4HET17W (1.05 ) date: 04/14/2025
Battery:
  ID-1: BAT0 charge: 56.2 Wh (98.6%) condition: 57.0/57.0 Wh (100.0%) power: 4.0 W volts: 17.7
    min: 15.6 model: Sunwoda 5B11M90127 type: Li-poly serial: <filter> status: discharging cycles: 1
Memory:
  System RAM: total: 32 GiB available: 30.88 GiB used: 706.8 MiB (2.2%)
  Message: For most reliable report, use superuser + dmidecode.
  Array-1: capacity: 32 GiB slots: 8 modules: 8 EC: None max-module-size: 4 GiB note: est.
  Device-1: Controller0-ChannelA type: LPDDR5 detail: synchronous size: 4 GiB speed: 8533 MT/s
    volts: curr: 0.5 width (bits): data: 16 total: 16 manufacturer: Micron Technology part-no: N/A
    serial: <filter>
  Device-2: Controller0-ChannelB type: LPDDR5 detail: synchronous size: 4 GiB speed: 8533 MT/s
    volts: curr: 0.5 width (bits): data: 16 total: 16 manufacturer: Micron Technology part-no: N/A
    serial: <filter>
  Device-3: Controller0-ChannelC type: LPDDR5 detail: synchronous size: 4 GiB speed: 8533 MT/s
    volts: curr: 0.5 width (bits): data: 16 total: 16 manufacturer: Micron Technology part-no: N/A
    serial: <filter>
  Device-4: Controller0-ChannelD type: LPDDR5 detail: synchronous size: 4 GiB speed: 8533 MT/s
    volts: curr: 0.5 width (bits): data: 16 total: 16 manufacturer: Micron Technology part-no: N/A
    serial: <filter>
  Device-5: Controller1-ChannelA type: LPDDR5 detail: synchronous size: 4 GiB speed: 8533 MT/s
    volts: curr: 0.5 width (bits): data: 16 total: 16 manufacturer: Micron Technology part-no: N/A
    serial: <filter>
  Device-6: Controller1-ChannelB type: LPDDR5 detail: synchronous size: 4 GiB speed: 8533 MT/s
    volts: curr: 0.5 width (bits): data: 16 total: 16 manufacturer: Micron Technology part-no: N/A
    serial: <filter>
  Device-7: Controller1-ChannelC type: LPDDR5 detail: synchronous size: 4 GiB speed: 8533 MT/s
    volts: curr: 0.5 width (bits): data: 16 total: 16 manufacturer: Micron Technology part-no: N/A
    serial: <filter>
  Device-8: Controller1-ChannelD type: LPDDR5 detail: synchronous size: 4 GiB speed: 8533 MT/s
    volts: curr: 0.5 width (bits): data: 16 total: 16 manufacturer: Micron Technology part-no: N/A
    serial: <filter>
PCI Slots:
  Permissions: Unable to run dmidecode. Root privileges required.
CPU:
  Info: model: Intel Core Ultra 7 258V bits: 64 type: MCP arch: Lunar Lake level: v3 note: check
    built: 2024+ process: TSMC n3b (3nm) family: 6 model-id: 0xBD (189) stepping: 1 microcode: 0x11F
  Topology: cpus: 1x dies: 1 clusters: 5 cores: 8 smt: <unsupported> cache: 12 MiB note: check
  Speed (MHz): avg: 400 min/max: 400/4300:4400:3700 scaling: driver: intel_pstate
    governor: powersave cores: 1: 400 2: 400 3: 400 4: 400 5: 400 6: 400 7: 400 8: 400
    bogomips: 52667
  Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic arat arch_capabilities arch_lbr
    arch_perfmon art avx avx2 avx_vnni bmi1 bmi2 bts bus_lock_detect clflush clflushopt clwb cmov
    constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64 dtherm dts epb ept ept_ad erms est
    f16c flexpriority flush_l1d fma fpu fsgsbase fsrm fxsr gfni hfi ht hwp hwp_act_window hwp_epp
    hwp_notify hwp_pkg_req ibpb ibrs ibrs_enhanced ibt ida intel_pt invpcid invpcid_single
    lahf_lm lm mca mce md_clear mmx monitor movbe movdir64b movdiri msr mtrr nonstop_tsc nopl nx
    ospke pae pat pbe pcid pclmulqdq pconfig pdcm pdpe1gb pebs pge pku pln pni popcnt pse pse36
    pts rdpid rdrand rdseed rdt_a rdtscp rep_good sdbg sep serialize sha_ni smap smep smx ss ssbd
    sse sse2 sse4_1 sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow tsc tsc_adjust
    tsc_deadline_timer tsc_known_freq umip vaes vme vmx vnmi vpclmulqdq vpid waitpkg wbnoinvd
    x2apic xgetbv1 xsave xsavec xsaveopt xsaves xtopology xtpr
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: indirect_target_selection status: Not affected
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: reg_file_data_sampling status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
  Type: spectre_v2 mitigation: Enhanced / Automatic IBRS; IBPB: conditional; PBRSB-eIBRS: Not
    affected; BHI: BHI_DIS_S
  Type: srbds status: Not affected
  Type: tsa status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Intel Lunar Lake [Intel Arc Graphics 130V / 140V] vendor: Lenovo driver: N/A arch: Xe2
    process: TSMC n3 (3nm) built: 2024+ bus-ID: 00:02.0 chip-ID: 8086:64a0 class-ID: 0300
  Device-2: Bison Integrated Camera driver: uvcvideo type: USB rev: 2.0 speed: 480 Mb/s lanes: 1
    mode: 2.0 bus-ID: 3-4:2 chip-ID: 5986:11af class-ID: fe01 serial: <filter>
  Display: unspecified server: X.org v: 1.21.1.18 driver: X: loaded: modesetting
    alternate: fbdev,vesa dri: iris gpu: N/A tty: 240x75
  API: EGL v: 1.5 platforms: device: 0 drv: swrast surfaceless: drv: swrast
    inactive: gbm,wayland,x11
  API: OpenGL v: 4.5 vendor: mesa v: 25.1.6-arch1.1 note: console (EGL sourced)
    renderer: llvmpipe (LLVM 20.1.8 256 bits)
  Info: Tools: api: eglinfo,glxinfo x11: xprop,xrandr
Audio:
  Device-1: Intel Lunar Lake-M HD Audio vendor: Lenovo driver: snd_hda_intel v: kernel
    bus-ID: 00:1f.3 chip-ID: 8086:a828 class-ID: 0403
  API: ALSA v: k6.1.146-1-MANJARO status: kernel-api with: aoss type: oss-emulator
    tools: alsactl,alsamixer,amixer
  Server-1: JACK v: 1.9.22 status: off tools: N/A
Network:
  Device-1: Intel BE201 320MHz driver: N/A modules: iwlwifi port: N/A bus-ID: 00:14.3
    chip-ID: 8086:a840 class-ID: 0280
  Device-2: Intel vendor: Lenovo driver: e1000e v: kernel port: N/A bus-ID: 00:1f.6
    chip-ID: 8086:550f class-ID: 0200
  IF: enp0s31f6 state: down mac: <filter>
  Info: services: mld, NetworkManager, systemd-timesyncd
  WAN IP: No WAN IP found. Connected to web? SSL issues? Try enabling dig
Bluetooth:
  Device-1: Intel driver: N/A bus-ID: 00:14.7 chip-ID: 8086:a876 class-ID: 0d11
Logical:
  Message: No logical block device data found.
RAID:
  Message: No RAID data found.
Drives:
  Local Storage: total: 480.69 GiB used: 9.66 GiB (2.0%)
  SMART Message: Required tool smartctl not installed. Check --recommends
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: Lenovo model: UMIS RPETJ512MMW1MDQ size: 476.94 GiB
    block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s lanes: 4 tech: SSD serial: <filter>
    fw-rev: 1.0Q06B0 temp: 27.9 C scheme: GPT
  ID-2: /dev/sda maj-min: 8:0 vendor: Generic model: Flash Disk size: 3.75 GiB block-size:
    physical: 512 B logical: 512 B type: USB rev: 2.0 spd: 480 Mb/s lanes: 1 mode: 2.0 tech: SSD
    serial: <filter> fw-rev: 8.07 scheme: MBR
  Message: No optical or floppy data found.
Partition:
  ID-1: / raw-size: 476.64 GiB size: 468.09 GiB (98.21%) used: 9.62 GiB (2.1%) fs: ext4
    dev: /dev/nvme0n1p2 maj-min: 259:2 label: N/A uuid: cd20d0c7-f4ce-4847-bb93-652f990edcf2
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%) used: 320 KiB (0.1%) fs: vfat
    dev: /dev/nvme0n1p1 maj-min: 259:1 label: N/A uuid: 1D39-D50F
  ID-3: /mnt raw-size: 3.75 GiB size: 3.74 GiB (99.80%) used: 39.3 MiB (1.0%) fs: vfat
    dev: /dev/sda1 maj-min: 8:1 label: N/A uuid: E09F-4684
Swap:
  Alert: No swap data was found.
Unmounted:
  Message: No unmounted partitions found.
USB:
  Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900
  Hub-2: 2-0:1 info: super-speed hub ports: 3 rev: 3.1 speed: 20 Gb/s (2.33 GiB/s) lanes: 2
    mode: 3.2 gen-2x2 chip-ID: 1d6b:0003 class-ID: 0900
  Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 8 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s)
    lanes: 1 mode: 2.0 chip-ID: 1d6b:0002 class-ID: 0900
  Device-1: 3-4:2 info: Bison Integrated Camera type: video driver: uvcvideo interfaces: 5
    rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 500mA chip-ID: 5986:11af
    class-ID: fe01 serial: <filter>
  Hub-4: 3-5:3 info: Genesys Logic Hub ports: 4 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1
    mode: 2.0 power: 100mA chip-ID: 05e3:0610 class-ID: 0900
  Device-1: 3-6:4 info: Alcor Micro Flash Drive type: mass storage driver: usb-storage
    interfaces: 1 rev: 2.0 speed: 480 Mb/s (57.2 MiB/s) lanes: 1 mode: 2.0 power: 200mA
    chip-ID: 058f:6387 class-ID: 0806 serial: <filter>
  Hub-5: 4-0:1 info: super-speed hub ports: 2 rev: 3.1 speed: 20 Gb/s (2.33 GiB/s) lanes: 2
    mode: 3.2 gen-2x2 chip-ID: 1d6b:0003 class-ID: 0900
Sensors:
  System Temperatures: cpu: 33.0 C mobo: N/A
  Fan Speeds (rpm): fan-1: 0
Repos:
  Packages: pm: pacman pkgs: 1144 libs: 341 tools: pamac
  Active pacman repo servers in: /etc/pacman.d/mirrorlist
    1: https://gsl-syd.mm.fcix.net/manjaro/stable/$repo/$arch
    2: https://mirror.aarnet.edu.au/pub/manjaro/stable/$repo/$arch
Processes:
  CPU top: 5 of 162
  1: cpu: 0.0% command: init pid: 1 mem: 13.6 MiB (0.0%)
  2: cpu: 0.0% command: [kthreadd] pid: 2 mem: 0.00 MiB (0.0%)
  3: cpu: 0.0% command: [rcu_gp] pid: 3 mem: 0.00 MiB (0.0%)
  4: cpu: 0.0% command: [rcu_par_gp] pid: 4 mem: 0.00 MiB (0.0%)
  5: cpu: 0.0% command: [slub_flushwq] pid: 5 mem: 0.00 MiB (0.0%)
  Memory top: 5 of 162
  1: mem: 24.9 MiB (0.0%) command: NetworkManager pid: 721 cpu: 0.0%
  2: mem: 24.0 MiB (0.0%) command: systemd-journald pid: 347 cpu: 0.0%
  3: mem: 13.6 MiB (0.0%) command: init pid: 1 cpu: 0.0%
  4: mem: 11.8 MiB (0.0%) command: ModemManager pid: 763 cpu: 0.0%
  5: mem: 11.1 MiB (0.0%) command: systemd pid: 3376 cpu: 0.0%
Info:
  Processes: 162 Power: uptime: 38m states: freeze,mem,disk suspend: s2idle wakeups: 0
    hibernate: platform avail: shutdown, reboot, suspend, test_resume image: 12.34 GiB Init: systemd
    v: 257 default: graphical tool: systemctl
  Compilers: gcc: 15.1.1 Shell: Bash (login) v: 5.3.0 running-in: tty 2 inxi: 3.3.38

Mod edit:- Corrected malformed URL plus minor edits for continuity. No charge.