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2025-06-23
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2025-11-05
busybox build error in archlinux
本文介绍了在WSL2环境下编译并运行最小Linux系统的完整流程，包括BusyBox的编译与补丁处理、内核编译配置、以及通过QEMU启动系统的步骤。文章详细说明了在Arch Linux或高版本GCC下编译BusyBox时可能遇到的错误及解决方案，如make menuconfig失败和tc编译错误，并提供了inittab、rcS、fstab等系统文件的创建方法，以及设备文件和库文件的添加方式。此外，还介绍了使用Emacs配合clangd和dts-lsp阅读Linux源码与设备树的方法。最后，文章给出了QEMU运行结果及退出方式。
环境
win11 WSL2：
busybox编译
12345 | wget https://www.busybox.net/downloads/busybox-1.37.0.tar.bz2bzip2 -d busybox-1.37.0.tar.bz2tar xvf busybox-1.37.0.tarcd busybox-1.37.0 |
Patch
这个版本直接编译aarch64有点问题，需要打一个补丁：
1 | emacs libbb-sha-add-missing-shaNI-guard.patch |
参考：
patch如下
123456789101112131415161718192021 | --- libbb/hash_md5_sha.c | 2 ++ 1 file changed, 2 insertions(+)diff --git a/libbb/hash_md5_sha.c b/libbb/hash_md5_sha.cindex 57a801459..75a61c32c 100644--- a/libbb/hash_md5_sha.c+++ b/libbb/hash_md5_sha.c unsigned FAST_FUNC sha1_end(sha1_ctx_t *ctx, void *resbuf) hash_size = 8; if (ctx->process_block == sha1_process_block64 #if ENABLE_SHA1_HWACCEL+# if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) || ctx->process_block == sha1_process_block64_shaNI+# endif #endif ) { hash_size = 5;--2.25.1 |
进入busybox源码目录执行：
1 | patch -p1 < libbb-sha-add-missing-shaNI-guard.patch |
编译
12345678 | make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- distcleanmake ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- defconfigmake ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- menuconfig# Settings# --- Build Option# [*] Build static binary (no shared libs)make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- -j$(nproc)make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- install |
make menuconfig 失败
make menuconfig这一步，如果是在Arch Linux下编译，或使用了高版本gcc，可能会报错：
12345678910 | [zhaohang@cyberboy busybox-1.37.0]$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- menuconfig ***Unable to find the ncurses libraries or the*** required header files. ***'make menuconfig' requires the ncurses libraries.*** ***Install ncurses (ncurses-devel) and try again.***make[2]: ***[/home/zhaohang/repository/linux/busybox-1.37.0/scripts/kconfig/lxdialog/Makefile:15: scripts/kconfig/lxdialog/dochecklxdialog] Error 1make[1]:*** [/home/zhaohang/repository/linux/busybox-1.37.0/scripts/kconfig/Makefile:14: menuconfig] Error 2make: *** [Makefile:444: menuconfig] Error 2 |
即便已经安装了ncurses也会报错
1 | sudo pacman -S ncurses |
参考解决方案：
上面讨论说高版本gcc有一个break change, 即main函数必须有返回类型
123 | emacs scripts/kconfig/lxdialog/check-lxdialog.sh# 把 第50行 main() {} 改成# int main() {return 0;} |
tc build error
如果使用高版本的Linux内核，需要禁用tc，参考
在make menuconfig中禁用它
12 | Networking Utilities ---> [ ] TC # 禁用 |
创建inittab,rcS和fstab文件
12345678910111213 | cd _installmkdir -p dev etc home lib/modules lib64 mnt proc root sys tmp vartouch etc/inittabmkdir -p etc/init.d/touch etc/init.d/rcStouch etc/fstabchmod 755 etc/inittabchmod 755 etc/init.d/rcS |
inittab语法：
1 | <id>:<runlevels>:<action>:<process> |
- id : 该条目在 inittab 中的唯一标识，通常对应终端设备名
- runlevels : 忽略
- action : 何时执行，有以下选项 sysinit, respawn, askfirst, wait, once,restart, ctrlaltdel, and shutdown
- process : 应用程序或脚本
etc/inittab写入以下内容
1234 | ::sysinit:/etc/init.d/rcS::respawn:-/bin/sh::askfirst:-/bin/sh::ctrlaltdel:/bin/umount -a -r |
etc/init.d/rcS写入如下内容：
12345678 | /bin/mount -amkdir -p /dev/ptsmount -t devpts devpts /dev/ptsmount -t configfs none /sys/kernel/configif [ -e /proc/sys/kernel/hotplug ]; then echo /sbin/mdev > /proc/sys/kernel/hotplugfimdev -s |
etc/fstab写入如下内容:
123456 | #device mount-point type option dump fsckproc /proc proc defaults 0 0tmpfs /tmp tmpfs defaults 0 0none /tmp ramfs defaults 0 0sysfs /sys sysfs defaults 0 0mdev /dev ramfs defaults 0 0 |
添加设备文件
123 | cd devsudo mknod console c 5 1sudo mknod null c 1 3 |
添加库文件
这一步是可选的
1234 | cd _installcp /usr/aarch64-linux-gnu/lib/ld-linux-aarch64.so.1 lib/cp /usr/aarch64-linux-gnu/lib/libc.so.6 lib/cp /usr/aarch64-linux-gnu/lib/libm.so.6 lib/ |
打包
123 | cd busybox-1.37.0/_installfind . | cpio -o -H newc | gzip -c > ../initramfs.cpio.gzcp ../initramfs.cpio.gz ~/tftp |
Linux 内核编译
123456789101112131415 | sudo apt-get install gcc-aarch64-linux-gnusudo apt install libssl-devwget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.238.tar.xztar xvf linux-5.10.238.tar.xzcd linux-5.10.238make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- cleanmake ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- defconfigmake ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- menuconfig# 这一步是开发内核模块需要的，可选make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- modules_preparemake ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- Image -j$(nproc)cp arch/arm64/boot/Image ~/tftp |
Emacs + clangd 阅读Linux源码
在Linux源码根路径下添加.clangd
123 | CompileFlags: Add: -Wno-unknown-warning-option Remove: [-m*, -f*] |
生成compile_command.json(需要python3)
1 | ./scripts/clang-tools/gen_compile_commands.py |
emacs 配置参考
Emacs + dts-lsp 阅读设备树
使用的是dts-lsp：
1 | $ npm i -g devicetree-language-server |
在内核根目录下创建.dir-locals.el，内容如下
12345678910111213 | ((dts-mode . ((eglot-workspace-configuration . ((devicetree (cwd . "/home/zhaohang/repository/linux/rk3568_linux_5.10/kernel") (defaultIncludePaths . ["include"]) (defaultBindingType . "DevicetreeOrg") (defaultDeviceOrgBindingsMetaSchema . ["/home/zhaohang/repository/dt-schema/dtschema/meta-schemas"]) (defaultDeviceOrgTreeBindings . [ ;; "/home/zhaohang/repository/dt-schema/dtschema/schemas" "/home/zhaohang/repository/linux/rk3568_linux_5.10/kernel/Documentation/devicetree/bindings" ]) (defaultShowFormattingErrorAsDiagnostics . :json-false) )))))) |
其中dt-schema来自：
emacs中eglot配置如下：
1234567891011121314151617181920212223242526272829303132333435363738394041 | (use-package dts-mode :ensure t :defer t );; lsp语言服务器配置(use-package eglot :ensure t :defer 1 :config (setq eglot-server-programs '(((c-mode-hook c++-mode-hook c++-ts-mode c-ts-mode) . ("clangd" "--enable-config" "--background-index" ;; "--background-index-priority=low" "--clang-tidy" "--completion-style=detailed" "--header-insertion=never" "--pretty" )) ((dts-mode) . ("devicetree-language-server" "--stdio")) ((rust-mode rust-ts-mode) . ("rust-analyzer" :initializationOptions (:cargo (:buildScripts (:enable t)) :procMacro (:enable t)))) ((python-mode python-ts-mode) . ("pyright-langserver" "--stdio")) )) ;; 关闭lsp自动格式化 (setq eglot-ignored-server-capabilities '(:documentOnTypeFormattingProvider)) );;自动打开eglot(dolist (hook '(c-mode-hook c-ts-mode-hook c++-mode-hook c++-ts-mode-hook dts-mode-hook rust-mode-hook rust-ts-mode-hook python-mode-hook python-ts-mode-hook )) (add-hook hook 'eglot-ensure)) |
qemu运行
12345678910 | qemu-system-aarch64 \ -cpu cortex-a57 \ -m 512M \ -machine type=virt \ -nographic \ -smp 2 \ -kernel ~/tftp/Image \ -initrd ~/tftp/initramfs.cpio.gz \ -append "rdinit=/linuxrc console=ttyAMA0" \ -device virtio-scsi-device |
结果：
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252 | zhaohang@ZhaoHang:~/kernel/my_arm64_programming$ qemu-system-aarch64 \ -cpu cortex-a57 \ -m 512M \ -machine type=virt \ -nographic \ -smp 2 \ -kernel ~/tftp/Image \ -initrd ~/tftp/initramfs.cpio.gz \ -append "rdinit=/linuxrc console=ttyAMA0" \ -device virtio-scsi-device[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd070][ 0.000000] Linux version 5.10.238 (zhaohang@ZhaoHang) (aarch64-linux-gnu-gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #2 SMP PREEMPT Mon Jun 23 13:01:18 CST 2025[ 0.000000] random: crng init done[ 0.000000] Machine model: linux,dummy-virt[ 0.000000] efi: UEFI not found.[ 0.000000] NUMA: No NUMA configuration found[ 0.000000] NUMA: Faking a node at [mem 0x0000000040000000-0x000000005fffffff][ 0.000000] NUMA: NODE_DATA [mem 0x5fef4b00-0x5fef6fff][ 0.000000] Zone ranges:[ 0.000000] DMA [mem 0x0000000040000000-0x000000005fffffff][ 0.000000] DMA32 empty[ 0.000000] Normal empty[ 0.000000] Movable zone start for each node[ 0.000000] Early memory node ranges[ 0.000000] node 0: [mem 0x0000000040000000-0x000000005fffffff][ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000005fffffff][ 0.000000] cma: Reserved 32 MiB at 0x000000005c000000[ 0.000000] psci: probing for conduit method from DT.[ 0.000000] psci: PSCIv1.1 detected in firmware.[ 0.000000] psci: Using standard PSCI v0.2 function IDs[ 0.000000] psci: Trusted OS migration not required[ 0.000000] psci: SMC Calling Convention v1.0[ 0.000000] percpu: Embedded 23 pages/cpu s56664 r8192 d29352 u94208[ 0.000000] Detected PIPT I-cache on CPU0[ 0.000000] CPU features: detected: ARM erratum 832075[ 0.000000] CPU features: detected: ARM erratum 834220[ 0.000000] CPU features: detected: EL2 vector hardening[ 0.000000] CPU features: kernel page table isolation forced ON by KASLR[ 0.000000] CPU features: detected: Kernel page table isolation (KPTI)[ 0.000000] CPU features: detected: Spectre-v2[ 0.000000] CPU features: detected: Spectre-v4[ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923[ 0.000000] CPU features: detected: Spectre-BHB[ 0.000000] CPU features: detected: ARM erratum 1742098[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129024[ 0.000000] Policy zone: DMA[ 0.000000] Kernel command line: rdinit=/linuxrc console=ttyAMA0[ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes, linear)[ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off[ 0.000000] Memory: 439372K/524288K available (14464K kernel code, 2810K rwdata, 7632K rodata, 5952K init, 512K bss, 52148K reserved, 32768K cma-reserved)[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1[ 0.000000] rcu: Preemptible hierarchical RCU implementation.[ 0.000000] rcu: RCU event tracing is enabled.[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2.[ 0.000000] Trampoline variant of Tasks RCU enabled.[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0[ 0.000000] GICv2m: range[mem 0x08020000-0x08020fff], SPI[80:143][ 0.000000] arch_timer: cp15 timer(s) running at 62.50MHz (virt).[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns[ 0.000135] sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns[ 0.005145] Console: colour dummy device 80x25[ 0.006576] Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000)[ 0.006668] pid_max: default: 32768 minimum: 301[ 0.007333] LSM: Security Framework initializing[ 0.008050] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)[ 0.008075] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes, linear)[ 0.025711] /cpus/cpu-map: empty cluster[ 0.030337] rcu: Hierarchical SRCU implementation.[ 0.032757] EFI services will not be available.[ 0.033350] smp: Bringing up secondary CPUs ...[ 0.036124] Detected PIPT I-cache on CPU1[ 0.036589] CPU1: Booted secondary processor 0x0000000001 [0x411fd070][ 0.038611] smp: Brought up 1 node, 2 CPUs[ 0.038641] SMP: Total of 2 processors activated.[ 0.038684] CPU features: detected: 32-bit EL0 Support[ 0.038732] CPU features: detected: CRC32 instructions[ 0.038761] CPU features: detected: 32-bit EL1 Support[ 0.087011] CPU: All CPU(s) started at EL1[ 0.087320] alternatives: patching kernel code[ 0.100786] devtmpfs: initialized[ 0.106839] KASLR enabled[ 0.107566] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns[ 0.107783] futex hash table entries: 512 (order: 3, 32768 bytes, linear)[ 0.110482] pinctrl core: initialized pinctrl subsystem[ 0.117149] DMI not present or invalid.[ 0.123022] NET: Registered protocol family 16[ 0.130687] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations[ 0.130888] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations[ 0.131032] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations[ 0.131170] audit: initializing netlink subsys (disabled)[ 0.132726] audit: type=2000 audit(0.124:1): state=initialized audit_enabled=0 res=1[ 0.135229] thermal_sys: Registered thermal governor 'step_wise'[ 0.135284] thermal_sys: Registered thermal governor 'power_allocator'[ 0.135718] cpuidle: using governor menu[ 0.136329] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.[ 0.136815] ASID allocator initialised with 32768 entries[ 0.139125] Serial: AMBA PL011 UART driver[ 0.165966] 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 47, base_baud = 0) is a PL011 rev1[ 0.256055] printk: console [ttyAMA0] enabled[ 0.275753] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages[ 0.276425] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages[ 0.278075] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages[ 0.279114] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages[ 0.287377] cryptd: max_cpu_qlen set to 1000[ 0.295509] ACPI: Interpreter disabled.[ 0.298412] iommu: Default domain type: Translated[ 0.299715] vgaarb: loaded[ 0.300806] SCSI subsystem initialized[ 0.302702] usbcore: registered new interface driver usbfs[ 0.303416] usbcore: registered new interface driver hub[ 0.303948] usbcore: registered new device driver usb[ 0.305361] pps_core: LinuxPPS API ver. 1 registered[ 0.305774] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>[ 0.306671] PTP clock support registered[ 0.307422] EDAC MC: Ver: 3.0.0[ 0.311302] FPGA manager framework[ 0.312553] Advanced Linux Sound Architecture Driver Initialized.[ 0.320481] clocksource: Switched to clocksource arch_sys_counter[ 0.321721] VFS: Disk quotas dquot_6.6.0[ 0.322248] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)[ 0.325830] pnp: PnP ACPI: disabled[ 0.352101] NET: Registered protocol family 2[ 0.353501] IP idents hash table entries: 8192 (order: 4, 65536 bytes, linear)[ 0.357091] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)[ 0.357844] TCP established hash table entries: 4096 (order: 3, 32768 bytes, linear)[ 0.358536] TCP bind hash table entries: 4096 (order: 4, 65536 bytes, linear)[ 0.359240] TCP: Hash tables configured (established 4096 bind 4096)[ 0.360804] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)[ 0.361461] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)[ 0.362658] NET: Registered protocol family 1[ 0.366482] RPC: Registered named UNIX socket transport module.[ 0.366894] RPC: Registered udp transport module.[ 0.367151] RPC: Registered tcp transport module.[ 0.367596] RPC: Registered tcp NFSv4.1 backchannel transport module.[ 0.368532] PCI: CLS 0 bytes, default 64[ 0.371336] Unpacking initramfs...[ 0.423234] Freeing initrd memory: 1156K[ 0.425734] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available[ 0.426386] kvm [1]: HYP mode not available[ 0.438866] Initialise system trusted keyrings[ 0.441323] workingset: timestamp_bits=42 max_order=17 bucket_order=0[ 0.449648] squashfs: version 4.0 (2009/01/31) Phillip Lougher[ 0.451781] NFS: Registering the id_resolver key type[ 0.452635] Key type id_resolver registered[ 0.452872] Key type id_legacy registered[ 0.453347] nfs4filelayout_init: NFSv4 File Layout Driver Registering...[ 0.453801] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...[ 0.454953] 9p: Installing v9fs 9p2000 file system support[ 0.485329] Key type asymmetric registered[ 0.486010] Asymmetric key parser 'x509' registered[ 0.486459] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)[ 0.486881] io scheduler mq-deadline registered[ 0.487275] io scheduler kyber registered[ 0.498447] pl061_gpio 9030000.pl061: PL061 GPIO chip registered[ 0.501854] pci-host-generic 4010000000.pcie: host bridge /pcie@10000000 ranges:[ 0.502917] pci-host-generic 4010000000.pcie: IO 0x003eff0000..0x003effffff -> 0x0000000000[ 0.503846] pci-host-generic 4010000000.pcie: MEM 0x0010000000..0x003efeffff -> 0x0010000000[ 0.504662] pci-host-generic 4010000000.pcie: MEM 0x8000000000..0xffffffffff -> 0x8000000000[ 0.505854] pci-host-generic 4010000000.pcie: ECAM at [mem 0x4010000000-0x401fffffff] for [bus 00-ff][ 0.507028] pci-host-generic 4010000000.pcie: PCI host bridge to bus 0000:00[ 0.507648] pci_bus 0000:00: root bus resource [bus 00-ff][ 0.508176] pci_bus 0000:00: root bus resource [io 0x0000-0xffff][ 0.509569] pci_bus 0000:00: root bus resource [mem 0x10000000-0x3efeffff][ 0.511529] pci_bus 0000:00: root bus resource [mem 0x8000000000-0xffffffffff][ 0.513307] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000[ 0.515919] pci 0000:00:01.0: [1af4:1000] type 00 class 0x020000[ 0.517340] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f][ 0.517754] pci 0000:00:01.0: reg 0x14: [mem 0x00000000-0x00000fff][ 0.518388] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref][ 0.518923] pci 0000:00:01.0: reg 0x30: [mem 0x00000000-0x0003ffff pref][ 0.521212] pci 0000:00:01.0: BAR 6: assigned [mem 0x10000000-0x1003ffff pref][ 0.522137] pci 0000:00:01.0: BAR 4: assigned [mem 0x8000000000-0x8000003fff 64bit pref][ 0.523076] pci 0000:00:01.0: BAR 1: assigned [mem 0x10040000-0x10040fff][ 0.523801] pci 0000:00:01.0: BAR 0: assigned [io 0x1000-0x101f][ 0.528448] EINJ: ACPI disabled.[ 0.542283] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003)[ 0.554485] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled[ 0.558302] SuperH (H)SCI(F) driver initialized[ 0.559486] msm_serial: driver initialized[ 0.561993] cacheinfo: Unable to detect cache hierarchy for CPU 0[ 0.575536] loop: module loaded[ 0.577188] megasas: 07.714.04.00-rc1[ 0.581247] physmap-flash 0.flash: physmap platform flash device: [mem 0x00000000-0x03ffffff][ 0.583156] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000[ 0.584568] Intel/Sharp Extended Query Table at 0x0031[ 0.585746] Using buffer write method[ 0.586466] physmap-flash 0.flash: physmap platform flash device: [mem 0x04000000-0x07ffffff][ 0.587833] 0.flash: Found 2 x16 devices at 0x0 in 32-bit bank. Manufacturer ID 0x000000 Chip ID 0x000000[ 0.589950] Intel/Sharp Extended Query Table at 0x0031[ 0.590679] Using buffer write method[ 0.591154] Concatenating MTD devices:[ 0.591566] (0): "0.flash"[ 0.591870] (1): "0.flash"[ 0.592172] into device "0.flash"[ 0.639324] tun: Universal TUN/TAP device driver, 1.6[ 0.648697] thunder_xcv, ver 1.0[ 0.649091] thunder_bgx, ver 1.0[ 0.649532] nicpf, ver 1.0[ 0.651118] hclge is initializing[ 0.651699] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version[ 0.652969] hns3: Copyright (c) 2017 Huawei Corporation.[ 0.654822] e1000: Intel(R) PRO/1000 Network Driver[ 0.655566] e1000: Copyright (c) 1999-2006 Intel Corporation.[ 0.656421] e1000e: Intel(R) PRO/1000 Network Driver[ 0.657100] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.[ 0.657828] igb: Intel(R) Gigabit Ethernet Network Driver[ 0.658543] igb: Copyright (c) 2007-2014 Intel Corporation.[ 0.659076] igbvf: Intel(R) Gigabit Virtual Function Network Driver[ 0.659905] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.[ 0.661636] sky2: driver version 1.30[ 0.663482] VFIO - User Level meta-driver version: 0.3[ 0.666363] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver[ 0.666801] ehci-pci: EHCI PCI platform driver[ 0.667200] ehci-platform: EHCI generic platform driver[ 0.667555] ehci-orion: EHCI orion driver[ 0.668162] ehci-exynos: EHCI Exynos driver[ 0.669422] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver[ 0.670008] ohci-pci: OHCI PCI platform driver[ 0.670583] ohci-platform: OHCI generic platform driver[ 0.671027] ohci-exynos: OHCI Exynos driver[ 0.672066] usbcore: registered new interface driver usb-storage[ 0.678548] rtc-pl031 9010000.pl031: registered as rtc0[ 0.679438] rtc-pl031 9010000.pl031: setting system clock to 2025-06-23T05:12:11 UTC (1750655531)[ 0.680812] i2c /dev entries driver[ 0.687138] sdhci: Secure Digital Host Controller Interface driver[ 0.687486] sdhci: Copyright(c) Pierre Ossman[ 0.688175] Synopsys Designware Multimedia Card Interface Driver[ 0.689770] sdhci-pltfm: SDHCI platform and OF driver helper[ 0.691932] ledtrig-cpu: registered to indicate activity on CPUs[ 0.694429] usbcore: registered new interface driver usbhid[ 0.694654] usbhid: USB HID core driver[ 0.700987] NET: Registered protocol family 17[ 0.702090] 9pnet: Installing 9P2000 support[ 0.702525] Key type dns_resolver registered[ 0.703492] registered taskstats version 1[ 0.703776] Loading compiled-in X.509 certificates[ 0.710892] input: gpio-keys as /devices/platform/gpio-keys/input/input0[ 0.714806] clk: Disabling unused clocks[ 0.715339] ALSA device list:[ 0.715654] No soundcards found.[ 0.718941] uart-pl011 9000000.pl011: no DMA platform data[ 0.752373] Freeing unused kernel memory: 5952K[ 0.753454] Run /linuxrc as init processPlease press Enter to activate this console.~ #~ # lsbin etc lib mnt root sys usrdev home linuxrc proc sbin tmp var |
按command + a, 然后按 x 可以退出qemu