While update of
...
Package (8) Old Version New Version Net Change Download Size
core/linux514 5.14.rc2.d0718.g2734d6c-1 5.14.rc3.d0725.gff11764-1 0.02 MiB 96.45 MiB
...
I got the new warning I never saw before:
...
-> Running build hook: [modconf]
-> Running build hook: [block]
==> WARNING: Possibly missing firmware for module: xhci_pci
-> Running build hook: [keyboard]
...
Full log of the update
...
:: Synchronising package databases...
core 170.6 KiB 433 KiB/s 00:00 [####################################################################] 100%
extra 1903.8 KiB 2.18 MiB/s 00:01 [####################################################################] 100%
community 6.6 MiB 4.90 MiB/s 00:01 [####################################################################] 100%
multilib is up to date
:: Starting full system upgrade...
resolving dependencies...
looking for conflicting packages...
Package (8) Old Version New Version Net Change Download Size
community/cdrtools 3.02a09-4 3.02a09-5 0.01 MiB 0.88 MiB
core/linux514 5.14.rc2.d0718.g2734d6c-1 5.14.rc3.d0725.gff11764-1 0.02 MiB 96.45 MiB
core/mhwd-db 0.6.5-13 0.6.5-14 0.00 MiB 0.03 MiB
core/pacman-mirrors 4.21.3-2 4.21.5-1 0.03 MiB 0.17 MiB
extra/poppler 21.07.0-1 21.07.0-2 0.00 MiB 1.30 MiB
extra/poppler-glib 21.07.0-1 21.07.0-2 0.00 MiB 0.25 MiB
extra/poppler-qt5 21.07.0-1 21.07.0-2 0.00 MiB 0.19 MiB
community/python-certifi 2020.12.5-1 0.26 MiB 0.14 MiB
Total Download Size: 99.41 MiB
Total Installed Size: 115.20 MiB
Net Upgrade Size: 0.32 MiB
:: Proceed with installation? [Y/n]
:: Retrieving packages...
mhwd-db-0.6.5-14-x86_64 27.3 KiB 73.1 KiB/s 00:00 [####################################################################] 100%
python-certifi-2020.12.5-1-any 139.9 KiB 287 KiB/s 00:00 [####################################################################] 100%
poppler-glib-21.07.0-2-x86_64 255.7 KiB 419 KiB/s 00:01 [####################################################################] 100%
pacman-mirrors-4.21.5-1-any 173.8 KiB 210 KiB/s 00:01 [####################################################################] 100%
poppler-qt5-21.07.0-2-x86_64 190.9 KiB 231 KiB/s 00:01 [####################################################################] 100%
cdrtools-3.02a09-5-x86_64 901.0 KiB 951 KiB/s 00:01 [####################################################################] 100%
poppler-21.07.0-2-x86_64 1333.3 KiB 1146 KiB/s 00:01 [####################################################################] 100%
linux514-5.14.rc3.d0725.gff11764-1-x86_64 96.5 MiB 9.93 MiB/s 00:10 [####################################################################] 100%
Total (8/8) 99.4 MiB 10.2 MiB/s 00:10 [####################################################################] 100%
(8/8) checking keys in keyring [####################################################################] 100%
(8/8) checking package integrity [####################################################################] 100%
(8/8) loading package files [####################################################################] 100%
(8/8) checking for file conflicts [####################################################################] 100%
(8/8) checking available disk space [####################################################################] 100%
:: Running pre-transaction hooks...
(1/1) Save Linux kernel modules
:: Processing package changes...
(1/8) upgrading cdrtools [####################################################################] 100%
(2/8) upgrading linux514 [####################################################################] 100%
(3/8) upgrading mhwd-db [####################################################################] 100%
(4/8) installing python-certifi [####################################################################] 100%
(5/8) upgrading pacman-mirrors [####################################################################] 100%
(6/8) upgrading poppler [####################################################################] 100%
(7/8) upgrading poppler-glib [####################################################################] 100%
(8/8) upgrading poppler-qt5 [####################################################################] 100%
:: Running post-transaction hooks...
(1/6) Arming ConditionNeedsUpdate...
(2/6) Updating module dependencies...
(3/6) Updating linux initcpios...
==> Building image from preset: /etc/mkinitcpio.d/linux514.preset: 'default'
-> -k /boot/vmlinuz-5.14-x86_64 -c /etc/mkinitcpio.conf -g /boot/initramfs-5.14-x86_64.img
==> Starting build: 5.14.0-1-MANJARO
-> Running build hook: [base]
-> Running build hook: [udev]
-> Running build hook: [autodetect]
-> Running build hook: [modconf]
-> Running build hook: [block]
==> WARNING: Possibly missing firmware for module: xhci_pci
-> Running build hook: [keyboard]
-> Running build hook: [keymap]
-> Running build hook: [encrypt]
==> WARNING: Possibly missing firmware for module: qat_4xxx
-> Running build hook: [openswap]
-> Running build hook: [filesystems]
==> Generating module dependencies
==> Creating gzip-compressed initcpio image: /boot/initramfs-5.14-x86_64.img
==> Image generation successful
==> Building image from preset: /etc/mkinitcpio.d/linux514.preset: 'fallback'
-> -k /boot/vmlinuz-5.14-x86_64 -c /etc/mkinitcpio.conf -g /boot/initramfs-5.14-x86_64-fallback.img -S autodetect
==> Starting build: 5.14.0-1-MANJARO
-> Running build hook: [base]
-> Running build hook: [udev]
-> Running build hook: [modconf]
-> Running build hook: [block]
==> WARNING: Possibly missing firmware for module: xhci_pci
-> Running build hook: [keyboard]
-> Running build hook: [keymap]
-> Running build hook: [encrypt]
==> WARNING: Possibly missing firmware for module: qat_4xxx
-> Running build hook: [openswap]
-> Running build hook: [filesystems]
==> Generating module dependencies
==> Creating gzip-compressed initcpio image: /boot/initramfs-5.14-x86_64-fallback.img
==> Image generation successful
(4/6) Updating Grub-Bootmenu
Generating grub configuration file ...
Found theme: /usr/share/grub/themes/manjaro/theme.txt
Found linux image: /boot/vmlinuz-5.14-x86_64
Found initrd image: /boot/intel-ucode.img /boot/initramfs-5.14-x86_64.img
Found initrd fallback image: /boot/initramfs-5.14-x86_64-fallback.img
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Adding boot menu entry for UEFI Firmware Settings ...
Found memtest86+ image: /boot/memtest86+/memtest.bin
done
(5/6) Restore Linux kernel modules
==> Warning:
-> Kernel has been updated. Modules of the current kernel
-> have been backed up so you can continue to use your
-> computer. However, the new kernel will only work
-> at next boot.
(6/6) Configuring pacman-mirrors ...
::INFO Downloading mirrors from Manjaro
::INFO => Mirror pool: https://repo.manjaro.org/mirrors.json
::INFO => Mirror status: http://repo.manjaro.org/status.json
hint: use `pacman-mirrors` to generate and update your pacman mirrorlist.
$
inxi -MCazy1
$ sudo inxi -MCazy1
Machine:
Type: Desktop
Mobo: N/A
model: N/A
serial: N/A
UEFI: American Megatrends
v: 5.12
date: 11/10/2018
CPU:
Info: Quad Core
model: Intel Core i5-8250U
socket: BGA1356 (U3E1)
note: check
bits: 64
type: MCP
arch: Kaby Lake
note: check
family: 6
model-id: 8E (142)
stepping: A (10)
microcode: EA
cache:
L1: 256 KiB
L2: 6 MiB
L3: 6 MiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
bogomips: 14404
Speed: 700 MHz
min/max: 400/1600 MHz
base/boost: 1500/8300
volts: 0.7 V
ext-clock: 100 MHz
Core speeds (MHz):
1: 700
2: 700
3: 700
4: 700
Vulnerabilities:
Type: itlb_multihit
status: KVM: VMX disabled
Type: l1tf
mitigation: PTE Inversion; VMX: conditional cache flushes, SMT disabled
Type: mds
mitigation: Clear CPU buffers; SMT disabled
Type: meltdown
mitigation: PTI
Type: spec_store_bypass
mitigation: Speculative Store Bypass disabled via prctl and seccomp
Type: spectre_v1
mitigation: usercopy/swapgs barriers and __user pointer sanitization
Type: spectre_v2
mitigation: Full generic retpoline, IBPB: conditional, IBRS_FW, RSB filling
Type: srbds
mitigation: Microcode
Type: tsx_async_abort
status: Not affected
$
EDIT:
After reboot and while running the 5.14-rc3
:
lspci
$ sudo lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 08)
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #4 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07)
02:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983
$
lspci -v -s "00:"
$ sudo lspci -v -s "00:"
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
Subsystem: Intel Corporation Device 2015
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information: Len=10 <?>
Kernel driver in use: skl_uncore
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07) (prog-if 00 [VGA controller])
DeviceName: Onboard IGD
Subsystem: Intel Corporation Device 2112
Flags: bus master, fast devsel, latency 0, IRQ 131
Memory at 2ffe000000 (64-bit, non-prefetchable) [size=16M]
Memory at 80000000 (64-bit, prefetchable) [size=1G]
I/O ports at f000 [size=64]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: [40] Vendor Specific Information: Len=0c <?>
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 2
Capabilities: [100] Process Address Space ID (PASID)
Capabilities: [200] Address Translation Service (ATS)
Capabilities: [300] Page Request Interface (PRI)
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 08)
Subsystem: Intel Corporation Device 2015
Flags: fast devsel, IRQ 16
Memory at 2fff010000 (64-bit, non-prefetchable) [size=32K]
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [d0] Power Management version 3
Capabilities: [e0] Vendor Specific Information: Len=0c <?>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device_pci_legacy
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model
Subsystem: Intel Corporation Device 2015
Flags: fast devsel, IRQ 11
Memory at 2fff01a000 (64-bit, non-prefetchable) [disabled] [size=4K]
Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
Capabilities: [dc] Power Management version 2
Capabilities: [f0] PCI Advanced Features
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) (prog-if 30 [XHCI])
Subsystem: Intel Corporation Device 7270
Flags: bus master, medium devsel, latency 0, IRQ 129
Memory at 2fff000000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
Subsystem: Intel Corporation Device 7270
Flags: fast devsel, IRQ 18
Memory at 2fff019000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #4 (rev f1) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000e000-0000efff [size=4K]
Memory behind bridge: dfe00000-dfefffff [size=1M]
Prefetchable memory behind bridge: 0000002ffff00000-0000002fffffffff [size=1M]
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Intel Corporation Device 7270
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Access Control Services
Capabilities: [220] Secondary PCI Express
Kernel driver in use: pcieport
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 123
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: [disabled]
Memory behind bridge: dfd00000-dfdfffff [size=1M]
Prefetchable memory behind bridge: [disabled]
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Intel Corporation Device 7270
Capabilities: [a0] Power Management version 3
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Access Control Services
Capabilities: [220] Secondary PCI Express
Kernel driver in use: pcieport
00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
Subsystem: Intel Corporation Device 7270
Flags: bus master, medium devsel, latency 0
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
Subsystem: Intel Corporation Device 7270
Flags: fast devsel
Memory at dff00000 (32-bit, non-prefetchable) [disabled] [size=16K]
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
Subsystem: Intel Corporation Device 7270
Flags: medium devsel, IRQ 16
Memory at 2fff018000 (64-bit, non-prefetchable) [size=256]
I/O ports at f040 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
$
lspci -vv -s "00:14"
$ sudo lspci -vv -s "00:14"
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) (prog-if 30 [XHCI])
Subsystem: Intel Corporation Device 7270
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 129
Region 0: Memory at 2fff000000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Address: 00000000fee00318 Data: 0000
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
Subsystem: Intel Corporation Device 7270
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 18
Region 0: Memory at 2fff019000 (64-bit, non-prefetchable) [size=4K]
Capabilities: [50] Power Management version 3
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
Address: 00000000 Data: 0000
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
$
lspci -vvv -s "00:14.0"
$ sudo lspci -vvv -s "00:14.0"
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) (prog-if 30 [XHCI])
Subsystem: Intel Corporation Device 7270
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 129
Region 0: Memory at 2fff000000 (64-bit, non-prefetchable) [size=64K]
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
Address: 00000000fee00318 Data: 0000
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
$
lsmod | grep -iE "module|xhci"
$ sudo lsmod | grep -iE "module|xhci"
Module Size Used by
intel_xhci_usb_role_switch 16384 0
roles 16384 1 intel_xhci_usb_role_switch
xhci_pci 20480 0
$
modinfo xhci_pci
$ sudo modinfo xhci_pci
filename: /lib/modules/5.14.0-1-MANJARO/kernel/drivers/usb/host/xhci-pci.ko.xz
license: GPL
description: xHCI PCI Host Controller Driver
firmware: renesas_usb_fw.mem
srcversion: 814E68DBD215790A12DEB7C
alias: pci:v*d*sv*sd*bc0Csc03i30*
depends:
retpoline: Y
intree: Y
name: xhci_pci
vermagic: 5.14.0-1-MANJARO SMP preempt mod_unload
sig_id: PKCS#7
signer: Build time autogenerated kernel key
sig_key: 13:4B:30:3F:41:20:B0:CD:4C:09:7A:85:73:63:9C:C6:D7:4B:64:A3
sig_hashalgo: sha512
signature: 1F:8D:B1:F1:6F:03:02:0B:C3:54:16:DE:F1:15:7B:9E:B7:49:67:BA:
ED:FC:F5:C9:AB:D1:E8:7B:07:08:78:91:2E:43:79:7D:8C:20:75:48:
EA:4C:FD:EF:8B:C1:02:B6:F2:DD:55:DA:64:6A:AB:D6:46:B1:19:A8:
8B:F0:35:71:80:FB:8D:59:52:4F:84:DD:E8:9C:1C:6E:3F:2A:03:20:
43:E7:B1:F6:0A:21:2A:CA:6F:E6:BF:94:03:7B:C2:B3:F8:EA:30:73:
38:CC:6B:1E:0C:34:49:F7:CD:FE:D9:84:D3:31:30:FA:F3:63:99:4F:
8C:A8:EB:76:9F:5A:3B:82:14:0B:00:62:F5:5D:67:CE:E1:D5:7F:07:
81:63:57:18:21:EA:9C:B5:BC:86:C4:9D:1E:28:DC:8A:28:18:C5:9D:
8F:ED:17:2D:47:AD:0A:5E:5E:BD:2B:A0:44:72:36:51:69:45:97:63:
B2:F9:AB:BD:34:E3:01:D0:F1:B2:70:54:82:39:14:B8:D7:E3:61:03:
38:33:42:12:BC:21:55:87:08:63:E8:E5:B8:E7:0A:41:9C:88:48:8B:
A0:67:C4:CF:01:8B:D9:30:FC:FD:1B:64:AB:C1:6B:E8:41:02:E3:E7:
7A:29:9C:31:4B:BD:B1:7B:AC:7F:AD:0E:50:E7:9D:1F:21:F5:0D:C7:
EC:2E:83:F6:D8:FE:73:DD:07:6C:5E:4A:50:D8:23:62:BB:27:C3:2D:
F3:6D:7F:BE:D5:36:5B:1D:97:5C:4F:29:03:8F:28:56:CB:D0:9A:21:
29:F8:7A:EE:04:DB:23:64:6F:8F:74:36:B3:0B:35:F9:4E:AF:6A:9F:
7D:A4:2A:63:2A:39:49:75:CB:16:79:5A:A4:BE:D9:80:2B:84:56:17:
CF:0D:93:CC:E5:B6:49:AA:24:3F:2D:3D:AC:27:62:EB:81:C5:53:23:
DA:F1:08:C7:4B:32:C0:D9:31:53:5D:57:39:04:97:5E:CF:A4:FF:BC:
58:A9:4B:B3:68:E3:19:EF:2A:7A:C5:69:2F:48:EC:90:75:86:CC:A3:
53:DD:C1:DD:AF:D1:1F:19:56:8E:FF:AD:32:8D:B1:21:B8:0E:15:57:
D9:80:AB:4D:6B:EE:A4:90:87:0A:37:0F:F3:AD:1D:1D:92:59:04:E3:
00:FD:4D:E2:46:09:60:75:D3:EA:77:AE:EE:D7:49:80:BE:58:6D:90:
90:CF:72:01:F7:65:06:88:2B:62:3B:58:F6:CF:05:A6:97:86:19:6E:
82:84:3D:FE:D4:7E:13:AE:99:D3:9F:32:7F:A2:62:03:E8:0F:39:89:
DE:B0:B2:22:C7:76:AB:96:EF:FF:7C:5D
$
But looks like the USB 2.0 and 3.0 ports works.
journalctl -p3 -b
is empty from the USB or the module messages.
journalctl -k -p4
$ journalctl -k -p4
-- Journal begins at Sat 2021-06-19 00:17:47 EEST, ends at Mon 2021-07-26 15:32:40 EEST. --
Jul 26 14:53:40 pc kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
Jul 26 14:53:40 pc kernel: ACPI: PRMT not present
Jul 26 14:53:40 pc kernel: ACPI: thermal: [Firmware Bug]: No valid trip found
Jul 26 14:53:40 pc kernel: ACPI: thermal: [Firmware Bug]: No valid trip found
Jul 26 14:53:40 pc kernel: nvme nvme0: missing or invalid SUBNQN field.
Jul 26 14:53:40 pc kernel: usb: port power management may be unreliable
Jul 26 14:53:43 pc kernel: usb 1-7: Warning! Unlikely big volume range (=1008), cval->res is probably wrong.
Jul 26 14:53:43 pc kernel: usb 1-7: [49] FU [PCM Playback Volume] ch = 2, val = -16129/-1/16
Jul 26 14:53:43 pc kernel: usb 1-7: Warning! Unlikely big volume range (=496), cval->res is probably wrong.
Jul 26 14:53:43 pc kernel: usb 1-7: [50] FU [Mic Capture Volume] ch = 1, val = 0/7936/16
Jul 26 14:53:46 pc kernel: kauditd_printk_skb: 68 callbacks suppressed
Jul 26 14:54:05 pc kernel: kauditd_printk_skb: 14 callbacks suppressed
Jul 26 14:56:00 pc kernel: msr: Write to unrecognized MSR 0x49 by perl (pid: 1663).
Jul 26 14:56:00 pc kernel: msr: See https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/about for details.
Jul 26 15:15:04 pc kernel: kauditd_printk_skb: 1 callbacks suppressed
Jul 26 15:20:06 pc kernel: kauditd_printk_skb: 1 callbacks suppressed
$
journalctl -k | grep -i "xhci"
$ journalctl -k | grep -i "xhci"
Jul 26 14:53:40 pc kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
Jul 26 14:53:40 pc kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
Jul 26 14:53:40 pc kernel: xhci_hcd 0000:00:14.0: hcc params 0x200077c1 hci version 0x100 quirks 0x0000000081109810
Jul 26 14:53:40 pc kernel: usb usb1: Product: xHCI Host Controller
Jul 26 14:53:40 pc kernel: usb usb1: Manufacturer: Linux 5.14.0-1-MANJARO xhci-hcd
Jul 26 14:53:40 pc kernel: xhci_hcd 0000:00:14.0: xHCI Host Controller
Jul 26 14:53:40 pc kernel: xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
Jul 26 14:53:40 pc kernel: xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
Jul 26 14:53:40 pc kernel: usb usb2: Product: xHCI Host Controller
Jul 26 14:53:40 pc kernel: usb usb2: Manufacturer: Linux 5.14.0-1-MANJARO xhci-hcd
Jul 26 14:53:40 pc kernel: usb 1-4: new high-speed USB device number 2 using xhci_hcd
Jul 26 14:53:40 pc kernel: usb 1-5: new full-speed USB device number 3 using xhci_hcd
Jul 26 14:53:40 pc kernel: usb 1-7: new full-speed USB device number 4 using xhci_hcd
Jul 26 14:53:40 pc kernel: usb 1-8: new high-speed USB device number 5 using xhci_hcd
$