我也遇到了，ssh后台也无法操作、scp传输文件也会链接中断。我一开始还以为是zfs文件系统选择的问题，结果换成推荐brtfs文件系统，发现问题依然存在。
$ cat /etc/os-release
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
$ cat /etc/debian_version
12.12
dmes的日志如下：
$ sudo dmesg
[ 13.070765] [trim-mounts-hash]'merged'[00000000c780e9a4]'s top mountpoint dentry: vol1
[ 13.070770] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 13.070772] [trim-mounts-hash]trim_mounts_insert: 0000000036811ed8 - merged, type=ffff
[ 13.070891] [trim-mounts-hash]umount: 0000000036811ed8, merged[00000000c780e9a4 == 00000000c780e9a4]
[ 13.070894] [trim-mounts-hash]trim_mounts_delete: 0000000036811ed8
[ 13.074285] [trim-mounts-hash]'merged'[000000000df1bb2e]'s top mountpoint dentry: vol1
[ 13.074289] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 13.074291] [trim-mounts-hash]trim_mounts_insert: 000000005b4c3fbe - merged, type=ffff
[ 13.074360] evm: overlay not supported
[ 13.083382] [trim-mounts-hash]umount: 000000005b4c3fbe, merged[000000000df1bb2e == 000000000df1bb2e]
[ 13.083388] [trim-mounts-hash]trim_mounts_delete: 000000005b4c3fbe
[ 13.223901] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 13.613132] [trim-mounts-hash]'merged'[000000006d058611]'s top mountpoint dentry: vol1
[ 13.613138] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 13.613140] [trim-mounts-hash]trim_mounts_insert: 00000000c3271062 - merged, type=ffff
[ 13.614467] [trim-mounts-hash]umount: 00000000c3271062, merged[000000006d058611 == 000000006d058611]
[ 13.614471] [trim-mounts-hash]trim_mounts_delete: 00000000c3271062
[ 41.037281] pcie_mp2_amd 0000:04:00.7: Failed to discover, sensors not enabled is 0
[ 41.037305] pcie_mp2_amd 0000:04:00.7: amd_sfh_hid_client_init failed err -95
[ 133.640064] [trim-mounts-hash]'proc'[000000002ec05304]'s top mountpoint dentry: run
[ 133.640070] [trim-mounts-hash]dentry 'run' type: 0
[ 168.261309] [trim-mounts-hash]'1000'[0000000097f8f9a6]'s top mountpoint dentry: run
[ 168.261327] [trim-mounts-hash]dentry 'run' type: 0
[ 341.836513] [trim-mounts-hash]'merged'[000000003f66c387]'s top mountpoint dentry: vol1
[ 341.836520] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 341.836523] [trim-mounts-hash]trim_mounts_insert: 0000000092f2bfd1 - merged, type=ffff
[ 341.836789] [trim-mounts-hash]umount: 0000000092f2bfd1, merged[000000003f66c387 == 000000003f66c387]
[ 341.836797] [trim-mounts-hash]trim_mounts_delete: 0000000092f2bfd1
[ 341.839280] [trim-mounts-hash]'merged'[000000009c4d9d2a]'s top mountpoint dentry: vol1
[ 341.839285] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 341.839288] [trim-mounts-hash]trim_mounts_insert: 00000000008e50e3 - merged, type=ffff
[ 341.848655] [trim-mounts-hash]umount: 00000000008e50e3, merged[000000009c4d9d2a == 000000009c4d9d2a]
[ 341.848663] [trim-mounts-hash]trim_mounts_delete: 00000000008e50e3
[ 343.017759] [trim-mounts-hash]'merged'[00000000a3636457]'s top mountpoint dentry: vol1
[ 343.017764] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 343.017766] [trim-mounts-hash]trim_mounts_insert: 00000000997d6132 - merged, type=ffff
[ 343.019146] [trim-mounts-hash]umount: 00000000997d6132, merged[00000000a3636457 == 00000000a3636457]
[ 343.019150] [trim-mounts-hash]trim_mounts_delete: 00000000997d6132
[ 541.798773] [trim-mounts-hash]'merged'[00000000e2a64a18]'s top mountpoint dentry: vol1
[ 541.798781] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 541.798783] [trim-mounts-hash]trim_mounts_insert: 00000000e70a63ef - merged, type=ffff
[ 541.802845] [trim-mounts-hash]umount: 00000000e70a63ef, merged[00000000e2a64a18 == 00000000e2a64a18]
[ 541.802850] [trim-mounts-hash]trim_mounts_delete: 00000000e70a63ef
[ 541.892852] [trim-mounts-hash]'merged'[00000000702a183a]'s top mountpoint dentry: vol1
[ 541.892857] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 541.892859] [trim-mounts-hash]trim_mounts_insert: 00000000f8f86d8f - merged, type=ffff
[ 541.893097] [trim-mounts-hash]umount: 00000000f8f86d8f, merged[00000000702a183a == 00000000702a183a]
[ 541.893100] [trim-mounts-hash]trim_mounts_delete: 00000000f8f86d8f
[ 547.036644] [trim-mounts-hash]'merged'[00000000702a183a]'s top mountpoint dentry: vol1
[ 547.036650] [trim-mounts-hash]dentry 'vol1' type: ffff
[ 547.036651] [trim-mounts-hash]trim_mounts_insert: 00000000f8f86d8f - merged, type=ffff
[ 547.117457] [trim-mounts-hash]'proc'[00000000659e0232]'s top mountpoint dentry: proc
[ 547.117463] [trim-mounts-hash]dentry 'proc' type: 0
[ 547.117685] [trim-mounts-hash]'sys'[0000000073be5308]'s top mountpoint dentry: sys
[ 547.117688] [trim-mounts-hash]dentry 'sys' type: 0
[ 547.117849] [trim-mounts-hash]'cgroup'[000000002bb797b3]'s top mountpoint dentry: sys
[ 547.117852] [trim-mounts-hash]dentry 'sys' type: 0
[ 547.123048] [trim-mounts-hash]'asound'[000000008fa5142c]'s top mountpoint dentry: proc
[ 547.123051] [trim-mounts-hash]dentry 'proc' type: 0
[ 547.123076] [trim-mounts-hash]'acpi'[0000000022f89d99]'s top mountpoint dentry: proc
[ 547.123078] [trim-mounts-hash]dentry 'proc' type: 0
[ 547.123211] [trim-mounts-hash]'firmware'[00000000d633aad3]'s top mountpoint dentry: sys
[ 547.123213] [trim-mounts-hash]dentry 'sys' type: 0
[ 547.123238] [trim-mounts-hash]'powercap'[00000000beb9d5bf]'s top mountpoint dentry: sys
[ 547.123240] [trim-mounts-hash]dentry 'sys' type: 0
[ 908.437511] [trim-mounts-hash]'/'[000000007e530ab2]'s top mountpoint dentry: dev
[ 908.437518] [trim-mounts-hash]dentry 'dev' type: 0
假死的现象大概就是这样：
$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 48 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 16
On-line CPU(s) list: 0-15
Vendor ID: AuthenticAMD
Model name: AMD Ryzen 7 5800H with Radeon Graphics
CPU family: 25
Model: 80
Thread(s) per core: 2
Core(s) per socket: 8
Socket(s): 1
Stepping: 0
Frequency boost: enabled
CPU(s) scaling MHz: 35%
CPU max MHz: 4465.2612
CPU min MHz: 403.4880
BogoMIPS: 6387.88
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc re
p_good nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lah
f_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb c
at_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsave
c xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_s
cale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succo
r smca fsrm debug_swap
Virtualization features:
Virtualization: AMD-V
Caches (sum of all):
L1d: 256 KiB (8 instances)
L1i: 256 KiB (8 instances)
L2: 4 MiB (8 instances)
L3: 16 MiB (1 instance)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0-15
Vulnerabilities:
Gather data sampling: Not affected
Ghostwrite: Not affected
Indirect target selection: Not affected
Itlb multihit: Not affected
L1tf: Not affected
Mds: Not affected
Meltdown: Not affected
Mmio stale data: Not affected
Old microcode: Not affected
Reg file data sampling: Not affected
Retbleed: Not affected
Spec rstack overflow: Mitigation; Safe RET
Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Srbds: Not affected
Tsa: Vulnerable: No microcode
Tsx async abort: Not affected
Vmscape: Mitigation; IBPB before exit to userspace
$ sudo lshw
fnnas
description: Mini PC
product: Default string (Default string)
vendor: Default string
version: Default string
serial: Default string
width: 64 bits
capabilities: smbios-3.3.0 dmi-3.3.0 smp vsyscall32
configuration: boot=normal chassis=mini family=Default string sku=Default string uuid=fc635080-4cfd-11f1-8cf0-00d31cff5e00
*-core
description: Motherboard
product: Default string
vendor: Default string
physical id: 0
version: Default string
serial: Default string
slot: Default string
*-firmware
description: BIOS
vendor: American Megatrends International, LLC.
physical id: 0
version: 5.19
date: 04/25/2026
size: 64KiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int14serial int17printer int10video acpi usb biosbootspecification uefi
*-memory
description: System Memory
physical id: 13
slot: System board or motherboard
size: 64GiB
*-bank:0
description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2667 MHz (0.4 ns)
product: CMSX32GX4M1A2666C18
vendor: Unknown
physical id: 0
serial: 00000000
slot: DIMM 0
size: 32GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-bank:1
description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 2667 MHz (0.4 ns)
product: M471A4G43MB1-CTD
vendor: Samsung
physical id: 1
serial: xxxxxxxx
slot: DIMM 0
size: 32GiB
width: 64 bits
clock: 2667MHz (0.4ns)
*-cache:0
description: L1 cache
physical id: 15
slot: L1 - Cache
size: 512KiB
capacity: 512KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 16
slot: L2 - Cache
size: 4MiB
capacity: 4MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-cache:2
description: L3 cache
physical id: 17
slot: L3 - Cache
size: 16MiB
capacity: 16MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=3
*-cpu
description: CPU
product: AMD Ryzen 7 5800H with Radeon Graphics
vendor: Advanced Micro Devices [AMD]
physical id: 18
bus info: cpu@0
version: 25.80.0
serial: Unknown
slot: FP6
size: 3407MHz
capacity: 4465MHz
width: 64 bits
clock: 100MHz
capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp x86-64 constant_tsc rep_good nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm debug_swap cpufreq
configuration: cores=8 enabledcores=8 microcode=173015057 threads=16
*-pci:0
description: Host bridge
product: Renoir/Cezanne Root Complex
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 33MHz
*-generic UNCLAIMED
description: IOMMU
product: Renoir/Cezanne IOMMU
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: msi ht bus_master cap_list
configuration: latency=0
*-pci:0
description: PCI bridge
product: Renoir/Cezanne PCIe GPP Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 1.2
bus info: pci@0000:00:01.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:28 ioport:f000(size=4096) memory:fcf00000-fcffffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: enp1s0
version: 1b
serial: e0:51:d8:22:20:e2
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8168 driverversion=8.056.02-NAPI duplex=full latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:74 ioport:f000(size=256) memory:fcf04000-fcf04fff memory:fcf00000-fcf03fff
*-pci:1
description: PCI bridge
product: Renoir/Cezanne PCIe GPP Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 2.2
bus info: pci@0000:00:02.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:29 ioport:e000(size=4096) memory:fce00000-fcefffff
*-network
description: Wireless interface
product: Realtek Semiconductor Co., Ltd.
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 00
serial: 0c:cd:b4:c9:6a:52
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtw89_8852be_git driverversion=6.18.18-trim firmware=0.29.29.15 ip=192.168.123.252 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:79 ioport:e000(size=256) memory:fce00000-fcefffff
*-pci:2
description: PCI bridge
product: Renoir/Cezanne PCIe GPP Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 2.3
bus info: pci@0000:00:02.3
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:30 memory:fcd00000-fcdfffff
*-nvme
description: NVMe device
product: SAMSUNG MZAL81T0HDLB-00BL2
vendor: Samsung Electronics Co Ltd
physical id: 0
bus info: pci@0000:03:00.0
logical name: /dev/nvme0
version: 6L1QKXD7
serial: xxxxxxxxxxxxxxxxx
width: 64 bits
clock: 33MHz
capabilities: nvme pm msi pciexpress msix nvm_express bus_master cap_list
configuration: driver=nvme latency=0 nqn=nqn.1994-11.com.samsung:nvme:PM9C1a:M.2:S77LNF1X219142 state=live
resources: irq:35 memory:fcd00000-fcd03fff
*-namespace:0
description: NVMe disk
physical id: 0
logical name: hwmon0
*-namespace:1
description: NVMe disk
physical id: 2
logical name: /dev/ng0n1
*-namespace:2
description: NVMe disk
physical id: 1
bus info: nvme@0:1
logical name: /dev/nvme0n1
size: 953GiB (1024GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: guid=3fc752b8-8974-420b-a9d0-004bc3a0add5 logicalsectorsize=512 sectorsize=512 wwid=eui.002538a241b7558b
*-volume:0 UNCLAIMED
description: Windows FAT volume
vendor: mkdosfs
physical id: 1
bus info: nvme@0:1,1
version: FAT32
serial: xxxxxxxxxx
size: 93MiB
capacity: 93MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat name=BOOT
*-volume:1
description: EXT4 volume
vendor: Linux
physical id: 2
bus info: nvme@0:1,2
logical name: /dev/nvme0n1p2
logical name: /
version: 1.0
serial: xxxxxxxxxxxxxxxxxxxxxx
size: 99GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2026-06-10 00:19:12 filesystem=ext4 lastmountpoint=/ modified=2026-06-10 15:14:45 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2026-06-10 15:14:46 name=SYSTEM state=mounted
*-volume:2
description: EFI partition
physical id: 3
bus info: nvme@0:1,3
logical name: /dev/nvme0n1p3
serial: xxxxxxxxxxxxxxxxxxxx
capacity: 853GiB
configuration: name=TRIM
*-pci:3
description: PCI bridge
product: Renoir Internal PCIe GPP Bridge to Bus
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8.1
bus info: pci@0000:00:08.1
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:31 ioport:d000(size=4096) memory:fc800000-fccfffff ioport:d0000000(size=270532608)
*-display
description: VGA compatible controller
product: Cezanne [Radeon Vega Series / Radeon Vega Mobile Series]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0
bus info: pci@0000:04:00.0
version: c5
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
configuration: driver=amdgpu latency=0
resources: irq:62 memory:d0000000-dfffffff memory:e0000000-e01fffff ioport:d000(size=256) memory:fcc00000-fcc7ffff
*-multimedia:0
description: Audio device
product: Renoir Radeon High Definition Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 0.1
bus info: pci@0000:04:00.1
logical name: card0
logical name: /dev/snd/controlC0
logical name: /dev/snd/hwC0D0
logical name: /dev/snd/pcmC0D3p
logical name: /dev/snd/pcmC0D7p
logical name: /dev/snd/pcmC0D8p
logical name: /dev/snd/pcmC0D9p
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:76 memory:fccc8000-fcccbfff
*-input:0
product: HD-Audio Generic HDMI/DP,pcm=3
physical id: 0
logical name: input5
logical name: /dev/input/event3
*-input:1
product: HD-Audio Generic HDMI/DP,pcm=7
physical id: 1
logical name: input6
logical name: /dev/input/event4
*-input:2
product: HD-Audio Generic HDMI/DP,pcm=8
physical id: 2
logical name: input7
logical name: /dev/input/event5
*-input:3
product: HD-Audio Generic HDMI/DP,pcm=9
physical id: 3
logical name: input8
logical name: /dev/input/event6
*-generic:0
description: Encryption controller
product: Family 17h (Models 10h-1fh) Platform Security Processor
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:04:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi msix bus_master cap_list
configuration: driver=ccp latency=0
resources: irq:32 memory:fcb00000-fcbfffff memory:fccce000-fcccffff
*-usb:0
description: USB controller
product: Renoir/Cezanne USB 3.1
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.3
bus info: pci@0000:04:00.3
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:53 memory:fca00000-fcafffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 6.18.18-trim xhci-hcd
physical id: 0
bus info: usb@1
logical name: usb1
version: 6.18
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usb
description: Bluetooth wireless interface
product: Bluetooth Radio
vendor: Realtek
physical id: 3
bus info: usb@1:3
version: 0.00
serial: xxxxxxxxxxxxxxx
capabilities: bluetooth usb-1.00
configuration: driver=btusb maxpower=500mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 6.18.18-trim xhci-hcd
physical id: 1
bus info: usb@2
logical name: usb2
version: 6.18
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
*-usb:1
description: USB controller
product: Renoir/Cezanne USB 3.1
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.4
bus info: pci@0000:04:00.4
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi msix xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:62 memory:fc900000-fc9fffff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 6.18.18-trim xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 6.18
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 6.18.18-trim xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 6.18
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
*-multimedia:1
description: Multimedia controller
product: ACP/ACP3X/ACP6x Audio Coprocessor
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.5
bus info: pci@0000:04:00.5
logical name: card2
logical name: /dev/snd/controlC2
logical name: /dev/snd/pcmC2D0c
version: 01
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_rn_pci_acp3x latency=0
resources: irq:73 memory:fcc80000-fccbffff
*-multimedia:2
description: Audio device
product: Family 17h/19h HD Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.6
bus info: pci@0000:04:00.6
logical name: card1
logical name: /dev/snd/controlC1
logical name: /dev/snd/hwC1D0
logical name: /dev/snd/pcmC1D0c
logical name: /dev/snd/pcmC1D0p
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:77 memory:fccc0000-fccc7fff
*-input:0
product: HD-Audio Generic Mic
physical id: 0
logical name: input10
logical name: /dev/input/event8
*-input:1
product: HD-Audio Generic Headphone
physical id: 1
logical name: input11
logical name: /dev/input/event9
*-input:2
product: HDA Digital PCBeep
physical id: 2
logical name: input9
logical name: /dev/input/event7
capabilities: pci
*-generic:1 UNCLAIMED
description: Signal processing controller
product: Sensor Fusion Hub
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.7
bus info: pci@0000:04:00.7
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi msix cap_list
configuration: latency=0
resources: memory:fc800000-fc8fffff memory:fcccc000-fcccdfff
*-serial
description: SMBus
product: FCH SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 51
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-isa
description: ISA bridge
product: FCH LPC Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 51
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pnp00:00
product: PnP device PNP0c01
physical id: 0
capabilities: pnp
configuration: driver=system
*-pnp00:01
product: PnP device PNP0b00
physical id: 1
capabilities: pnp
configuration: driver=rtc_cmos
*-pnp00:02
product: PnP device PNP0c02
physical id: 2
capabilities: pnp
configuration: driver=system
*-pnp00:03
product: PnP device PNP0c02
physical id: 3
capabilities: pnp
configuration: driver=system
*-pci:1
description: Host bridge
product: Renoir PCIe Dummy Host Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Renoir PCIe Dummy Host Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:02.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Renoir PCIe Dummy Host Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:08.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Cezanne Data Fabric; Function 0
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Cezanne Data Fabric; Function 1
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Cezanne Data Fabric; Function 2
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: Cezanne Data Fabric; Function 3
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 107
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k10temp
resources: irq:0
*-pci:8
description: Host bridge
product: Cezanne Data Fabric; Function 4
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 108
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
*-pci:9
description: Host bridge
product: Cezanne Data Fabric; Function 5
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 109
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-pci:10
description: Host bridge
product: Cezanne Data Fabric; Function 6
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 10a
bus info: pci@0000:00:18.6
version: 00
width: 32 bits
clock: 33MHz
*-pci:11
description: Host bridge
product: Cezanne Data Fabric; Function 7
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 10b
bus info: pci@0000:00:18.7
version: 00
width: 32 bits
clock: 33MHz
*-input:0
product: Video Bus
physical id: 1
logical name: input2
logical name: /dev/input/event0
capabilities: platform
*-input:1
product: Power Button
physical id: 2
logical name: input3
logical name: /dev/input/event1
capabilities: platform
*-input:2
product: Power Button
physical id: 3
logical name: input4
logical name: /dev/input/event2
capabilities: platform
2026-6-10 07:40:14
2026-6-10 17:41:58 楼主
