我的板子是树莓派3B。
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 6.6.31+rpt-rpi-v7 (serge@raspberrypi.com) (gcc-12 (Raspbian 12.2.0-14+rpi1) 12.2.0, GNU ld (GNU Binutils for Raspbian) 2.40) #1 SMP Raspbian 1:6.6.31-1+rpt1 (2024-05-29)
[ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Rev 1.2
[ 0.000000] random: crng init done
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] Reserved memory: created CMA memory pool at 0x1e400000, size 256 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] OF: reserved mem: 0x1e400000..0x2e3fffff (262144 KiB) map reusable linux,cma
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000000000-0x000000003b3fffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x000000003b3fffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x000000003b3fffff]
[ 0.000000] percpu: Embedded 18 pages/cpu s41876 r8192 d23660 u73728
[ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=1 snd_bcm2835.enable_headphones=0 snd_bcm2835.enable_headphones=1 snd_bcm2835.enable_hdmi=1 snd_bcm2835.enable_hdmi=0 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyAMA0,115200 console=tty1 root=PARTUUID=58acc2d0-02 rootfstype=ext4 fsck.repair=yes rootwait cfg80211.ieee80211_regdom=BE
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 240555
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] Memory: 669552K/970752K available (11264K kernel code, 1476K rwdata, 3252K rodata, 1024K init, 606K bss, 39056K reserved, 262144K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 36376 entries in 107 pages
[ 0.000000] ftrace: allocated 107 pages with 5 groups
[ 0.000000] trace event string verifier disabled
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] Rude variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000001] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000018] Switching to timer-based delay loop, resolution 52ns
[ 0.000418] Console: colour dummy device 80x30
[ 0.000436] printk: console [tty1] enabled
[ 0.001248] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.001297] CPU: Testing write buffer coherency: ok
[ 0.001361] pid_max: default: 32768 minimum: 301
[ 0.001489] LSM: initializing lsm=capability,integrity
[ 0.001696] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.001740] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
[ 0.002804] cgroup: Disabling memory control group subsystem
[ 0.003391] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.004442] RCU Tasks Rude: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.004575] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1.
[ 0.004748] Setting up static identity map for 0x100000 - 0x10003c
[ 0.004923] rcu: Hierarchical SRCU implementation.
[ 0.004948] rcu: Max phase no-delay instances is 1000.
[ 0.005699] smp: Bringing up secondary CPUs ...
[ 0.006607] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.007510] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.008321] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.008420] smp: Brought up 1 node, 4 CPUs
[ 0.008510] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.008539] CPU: All CPU(s) started in HYP mode.
[ 0.008559] CPU: Virtualization extensions available.
[ 0.009734] devtmpfs: initialized
[ 0.022297] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.022550] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.022605] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.032167] pinctrl core: initialized pinctrl subsystem
[ 0.033213] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.035886] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.041588] audit: initializing netlink subsys (disabled)
[ 0.041858] audit: type=2000 audit(0.040:1): state=initialized audit_enabled=0 res=1
[ 0.042447] thermal_sys: Registered thermal governor 'step_wise'
[ 0.042802] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.042860] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.043191] Serial: AMBA PL011 UART driver
[ 0.050796] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.070101] raspberrypi-firmware soc:firmware: Attached to firmware from 2024-05-24T15:31:28, variant start
[ 0.080111] raspberrypi-firmware soc:firmware: Firmware hash is 4942b7633c0ff1af1ee95a51a33b56a9dae47529
[ 0.094134] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
[ 0.098494] bcm2835-dma 3f007000.dma-controller: DMA legacy API manager, dmachans=0x1
[ 0.100226] SCSI subsystem initialized
[ 0.100476] usbcore: registered new interface driver usbfs
[ 0.100548] usbcore: registered new interface driver hub
[ 0.100618] usbcore: registered new device driver usb
[ 0.101053] pps_core: LinuxPPS API ver. 1 registered
[ 0.101079] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.101130] PTP clock support registered
[ 0.103190] clocksource: Switched to clocksource arch_sys_counter
[ 0.103645] VFS: Disk quotas dquot_6.6.0
[ 0.103716] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.103874] FS-Cache: Loaded
[ 0.107653] CacheFiles: Loaded
[ 0.117335] NET: Registered PF_INET protocol family
[ 0.117697] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.120113] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.120180] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.120224] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
[ 0.120360] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.120710] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.120868] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.120941] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[ 0.121160] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.121671] RPC: Registered named UNIX socket transport module.
[ 0.121702] RPC: Registered udp transport module.
[ 0.121725] RPC: Registered tcp transport module.
[ 0.121746] RPC: Registered tcp-with-tls transport module.
[ 0.121769] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.122981] Trying to unpack rootfs image as initramfs...
[ 0.154099] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 1.372142] Freeing initrd memory: 10316K
[ 2.062436] Initialise system trusted keyrings
[ 2.062779] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 2.062878] zbud: loaded
[ 2.063774] NFS: Registering the id_resolver key type
[ 2.063826] Key type id_resolver registered
[ 2.063850] Key type id_legacy registered
[ 2.063895] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 2.063925] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 2.064690] Key type asymmetric registered
[ 2.064721] Asymmetric key parser 'x509' registered
[ 2.064819] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 2.064855] io scheduler mq-deadline registered
[ 2.064879] io scheduler kyber registered
[ 2.064945] io scheduler bfq registered
[ 2.066745] pinctrl-bcm2835 3f200000.gpio: GPIO_OUT persistence: yes
[ 2.069546] simple-framebuffer 3eaa9000.framebuffer: framebuffer at 0x3eaa9000, 0x151800 bytes
[ 2.069596] simple-framebuffer 3eaa9000.framebuffer: format=a8r8g8b8, mode=720x480x32, linelength=2880
[ 2.074396] Console: switching to colour frame buffer device 90x30
[ 2.080845] simple-framebuffer 3eaa9000.framebuffer: fb0: simplefb registered!
[ 2.086292] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 2.090671] bcm2835-rng 3f104000.rng: hwrng registered
[ 2.093494] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 2.109837] brd: module loaded
[ 2.119597] loop: module loaded
[ 2.122686] Loading iSCSI transport class v2.0-870.
[ 2.126731] usbcore: registered new interface driver lan78xx
[ 2.129270] usbcore: registered new interface driver smsc95xx
[ 2.131693] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 2.862193] Core Release: 2.80a
[ 2.864568] Setting default values for core params
[ 2.866960] Finished setting default values for core params
[ 3.069582] Using Buffer DMA mode
[ 3.071870] Periodic Transfer Interrupt Enhancement - disabled
[ 3.074226] Multiprocessor Interrupt Enhancement - disabled
[ 3.076608] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 3.079056] Dedicated Tx FIFOs mode
[ 3.081940]
[ 3.081947] WARN::dwc_otg_hcd_init:1072: FIQ DMA bounce buffers: virt = 9e504000 dma = 0xde504000 len=9024
[ 3.088876] FIQ FSM acceleration enabled for :
[ 3.088876] Non-periodic Split Transactions
[ 3.088876] Periodic Split Transactions
[ 3.088876] High-Speed Isochronous Endpoints
[ 3.088876] Interrupt/Control Split Transaction hack enabled
[ 3.099758]
[ 3.099765] WARN::hcd_init_fiq:457: FIQ on core 1
[ 3.103736]
[ 3.103741] WARN::hcd_init_fiq:458: FIQ ASM at 808913ac length 36
[ 3.107736]
[ 3.107741] WARN::hcd_init_fiq:496: MPHI regs_base at bb810000
[ 3.111828] dwc_otg 3f980000.usb: DWC OTG Controller
[ 3.114013] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 3.116216] dwc_otg 3f980000.usb: irq 89, io mem 0x00000000
[ 3.118392] Init: Port Power? op_state=1
[ 3.120506] Init: Power Port (0)
[ 3.122790] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 6.06
[ 3.127083] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.129356] usb usb1: Product: DWC OTG Controller
[ 3.131588] usb usb1: Manufacturer: Linux 6.6.31+rpt-rpi-v7 dwc_otg_hcd
[ 3.133897] usb usb1: SerialNumber: 3f980000.usb
[ 3.136851] hub 1-0:1.0: USB hub found
[ 3.139117] hub 1-0:1.0: 1 port detected
[ 3.142164] usbcore: registered new interface driver usb-storage
[ 3.144603] mousedev: PS/2 mouse device common for all mice
[ 3.149125] sdhci: Secure Digital Host Controller Interface driver
[ 3.151389] sdhci: Copyright(c) Pierre Ossman
[ 3.154004] sdhci-pltfm: SDHCI platform and OF driver helper
[ 3.158261] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.160898] hid: raw HID events driver (C) Jiri Kosina
[ 3.163361] usbcore: registered new interface driver usbhid
[ 3.165675] usbhid: USB HID core driver
[ 3.172475] Initializing XFRM netlink socket
[ 3.174859] NET: Registered PF_PACKET protocol family
[ 3.177213] Key type dns_resolver registered
[ 3.179724] Registering SWP/SWPB emulation handler
[ 3.213364] registered taskstats version 1
[ 3.215805] Loading compiled-in X.509 certificates
[ 3.230436] Key type .fscrypt registered
[ 3.232669] Key type fscrypt-provisioning registered
[ 3.244687] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
[ 3.247123] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
[ 3.250477] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
[ 3.252601] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
[ 3.266331] Indeed it is in host mode hprt0 = 00021501
[ 3.328559] sdhost: log_buf @ e2bfaa27 (de507000)
[ 3.380488] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 3.382848] uart-pl011 3f201000.serial: there is not valid maps for state default
[ 3.385334] uart-pl011 3f201000.serial: cts_event_workaround enabled
[ 3.387925] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 114, base_baud = 0) is a PL011 rev2
[ 3.392336] printk: console [ttyAMA0] enabled
[ 3.429711] mmc0: host does not support reading read-only switch, assuming write-enable
[ 3.448000] of_cfs_init
[ 3.452762] mmc0: Host Software Queue enabled
[ 3.456385] of_cfs_init: OK
[ 3.458560] mmc0: new high speed SDHC card at address 1234
[ 3.461126] clk: Disabling unused clocks
[ 3.464024] mmcblk0: mmc0:1234 SA04G 3.71 GiB
[ 3.473235] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 3.478108] mmcblk0: p1 p2
[ 3.485599] Indeed it is in host mode hprt0 = 00001101
[ 3.488424] mmcblk0: mmc0:1234 SA04G 3.71 GiB
[ 3.723451] usb 1-1: New USB device found, idVendor=0424, idProduct=9514, bcdDevice= 2.00
[ 3.759501] mmc1: new high speed SDIO card at address 0001
[ 3.760512] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.680540] Freeing unused kernel image (initmem) memory: 1024K
[ 4.689545] Run /init as init process
[ 4.696781] hub 1-1:1.0: USB hub found
[ 4.703523] hub 1-1:1.0: 5 ports detected
[ 5.023327] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 5.153561] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00, bcdDevice= 2.00
[ 5.166804] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 5.179838] smsc95xx v2.0.0
[ 5.348453] SMSC LAN8700 usb-001:003:01: attached PHY driver (mii_bus:phy_addr=usb-001:003:01, irq=199)
[ 5.372423] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:57:a6:4d
[ 20.537243] EXT4-fs (mmcblk0p2): mounted filesystem 4d48c72f-b919-4823-96cc-04d8e6dcc211 ro with ordered data mode. Quota mode: none.
[ 21.449725] systemd[1]: System time before build time, advancing clock.
[ 21.736138] NET: Registered PF_INET6 protocol family
[ 21.745099] Segment Routing with IPv6
[ 21.751310] In-situ OAM (IOAM) with IPv6
[ 21.894863] systemd[1]: systemd 252.17-1~deb12u1+rpi1 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)
[ 21.954559] systemd[1]: Detected architecture arm.
[ 21.979435] systemd[1]: Hostname set to <raspberrypi>.
[ 22.222624] uart-pl011 3f201000.serial: no DMA platform data
[ 23.365700] systemd[1]: Queued start job for default target multi-user.target.
[ 23.417742] systemd[1]: Created slice system-getty.slice - Slice /system/getty.
[ 23.434023] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe.
[ 23.450405] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty.
[ 23.470655] systemd[1]: Created slice system-systemd\x2dfsck.slice - Slice /system/systemd-fsck.
[ 23.490034] systemd[1]: Created slice user.slice - User and Session Slice.
[ 23.504012] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch.
[ 23.525168] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch.
[ 23.546500] systemd[1]: Set up automount proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point.
[ 23.569767] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes.
[ 23.584941] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes.
[ 23.605088] systemd[1]: Reached target paths.target - Path Units.
[ 23.618914] systemd[1]: Reached target slices.target - Slice Units.
[ 23.632650] systemd[1]: Reached target swap.target - Swaps.
[ 23.645636] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes.
[ 23.665355] systemd[1]: Listening on systemd-fsckd.socket - fsck to fsckd communication Socket.
[ 23.684994] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe.
[ 23.705853] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket.
[ 23.725649] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log).
[ 23.745970] systemd[1]: Listening on systemd-journald.socket - Journal Socket.
[ 23.768401] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket.
[ 23.787872] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket.
[ 23.804337] systemd[1]: dev-hugepages.mount - Huge Pages File System was skipped because of an unmet condition check (ConditionPathExists=/sys/kernel/mm/hugepages).
[ 23.873645] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System...
[ 23.895226] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System...
[ 23.916202] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System...
[ 23.933301] systemd[1]: auth-rpcgss-module.service - Kernel Module supporting RPCSEC_GSS was skipped because of an unmet condition check (ConditionPathExists=/etc/krb5.keytab).
[ 23.964087] systemd[1]: Starting fake-hwclock.service - Restore / save the current clock...
[ 23.991421] systemd[1]: Starting keyboard-setup.service - Set the console keyboard layout...
[ 24.019276] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes...
[ 24.050301] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs...
[ 24.083513] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod...
[ 24.107807] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm...
[ 24.131515] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore...
[ 24.159573] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse...
[ 24.182919] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop...
[ 24.183353] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@redhat.com
[ 24.227310] systemd[1]: systemd-fsck-root.service - File System Check on Root Device was skipped because of an unmet condition check (ConditionPathExists=!/run/initramfs/fsck-root).
[ 24.270927] fuse: init (API version 7.39)
[ 24.283391] systemd[1]: Starting systemd-journald.service - Journal Service...
[ 24.309192] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules...
[ 24.360207] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems...
[ 24.391593] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices...
[ 24.438935] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System.
[ 24.470683] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System.
[ 24.492584] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System.
[ 24.509864] systemd[1]: Finished fake-hwclock.service - Restore / save the current clock.
[ 24.531117] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes.
[ 24.553121] systemd[1]: modprobe@configfs.service: Deactivated successfully.
[ 24.564838] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs.
[ 24.571986] EXT4-fs (mmcblk0p2): re-mounted 4d48c72f-b919-4823-96cc-04d8e6dcc211 r/w. Quota mode: none.
[ 24.609613] systemd[1]: modprobe@dm_mod.service: Deactivated successfully.
[ 24.621273] systemd[1]: Finished modprobe@dm_mod.service - Load Kernel Module dm_mod.
[ 24.638844] systemd[1]: modprobe@drm.service: Deactivated successfully.
[ 24.650080] systemd[1]: Finished modprobe@drm.service - Load Kernel Module drm.
[ 24.665716] systemd[1]: Started systemd-journald.service - Journal Service.
[ 24.880150] systemd-journald[245]: Received client request to flush runtime journal.
[ 24.949881] systemd-journald[245]: File /var/log/journal/83b9ea35bff3461cbf215e64a265d2e2/system.journal corrupted or uncleanly shut down, renaming and replacing.
Raspbian GNU/Linux 12 raspberrypi ttyAMA0
raspberrypi login:
后面会挨着分析下。。。
图解树莓派启动流程_树莓派 4b 启动流程-CSDN博客
