前面几节内容大家使用的是全志原厂的Tina系统，系统比较精简，所以开发起来可能有所不便。 近期矽速科技新移植了Debian系统到R329开发板上，在这里放出给大家体验。
本章节网盘资料：
链接: https://pan.baidu.com/s/1f4JOqOrVdBIaZ3X5c37ULA 提取码: vs1t
如链接失效，请联系极术小姐姐（微信:aijishu20)
镜像下载烧录
从以上网盘地址获取镜像文件（r329-mainline-debian-20210802.img）后，使用 dd 或者 win32diskImager 烧录镜像到TF卡。
镜像尺寸大约有2GB，请使用至少4GB的TF卡进行烧录。
Debian系统基础使用
启动现象
将烧录好系统的卡插入卡槽，上电，可见屏幕上有两只企鹅图标，稍等片刻即进入了登录提示符界面，此时可以拔下摄像头，使用type-C转A母口转接头，插上键鼠进行操作；
当然正常使用方式是直接在串口终端操作, 用户名 root，密码 sipeed。
（附录附上了debian系统启动日志，启动有问题的可以参考该启动日志）
根分区扩容
debian镜像默认为2个分区，第一分区是boot分区，第二分区为根文件系统所在分区。
默认第二分区是按照根文件系统大小配置，所以启动后会发现可用空间为0，所以首次启动后要先进行分区扩容。
fdisk /dev/mmcblk0
- d 2 #删除第二分区
- n p 2 回车 回车 No #重建第二分区，剩余空间全部给第二分区
- w #保存配置
- partx #查看，高速内核去识别等级硬盘信息
- resize2fs /dev/mmcblk0p2
至此根分区扩容完成：
root@maixsense:~# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/root 29G 1.9G 26G 7% /
devtmpfs 55M 0 55M 0% /dev
tmpfs 120M 0 120M 0% /dev/shm
tmpfs 48M 848K 47M 2% /run
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 24M 0 24M 0% /run/user/0
SWAP分区设置
由于R329内置内存较小，运行debian系统没有问题，但是要进行本地编译的话，就必须开启swap分区。
设置swapnees(可选)
- swappiness参数值可设置范围在0到100之间。 此参数值越低,就会让Linux系统尽量少用swap分区,多用内存;参数值越高就是反过来,使内核更多的去使用swap空间
- cat /proc/sys/vm/swappiness
- echo "vm.swappiness = 50" >> /etc/sysctl.conf #永久修改
- sysctl -p #启用内存阈值设置
创建swap分区
- cd /opt && dd if=/dev/zero of=swapfile bs=1M count=1024 #1GB swap空间，约2~3分钟
- mkswap swapfile
开启关闭swap分区
- swapon swapfile / swapoff swapfile
开机自动挂载swap分区（可选）
在/etc/fstab内加入
- /opt/swapfile swap swap defaults 0 0
至此已完成swap分区设置，可使用free查看当前内存情况：
root@maixsense:/opt# free -h
total used free shared buff/cache available
Mem: 238Mi 82Mi 3.0Mi 0.0Ki 151Mi 146Mi
Swap: 1.0Gi 0B 1.0Gi联网操作
使用 nmtui 指令可以进入可视化的配网界面，
选择 Activate a connection ， 选择对应的SSID，输入连接密码，确认即可。
安装软件包
debian系统内置了便捷的软件包管理系统，按照正常PC端的操作方式操作即可，比如我们要按照ifconfig 指令：
apt-get install net-tools等待片刻即可安装完成
手工生成ssh秘钥
系统暂时没有自动生成ssh秘钥，需要手工生成秘钥才能使能ssh。
ssh-keygen -A
systemctl restart sshDebian系统下zhouyi使用
默认镜像的 ~/zhouyi_test 目录下放置了zhouyi_cam 例程和模型，在此用户可以体验本机编译zhouyi程序：
cd ~/zhouyi_test/build
make clean
cmake ..
time make -j2 #注意必须开启swap才能编译通过经过漫长的等待，即可得到zhouyi_cam可执行文件，可以本机执行测试。
附录
Debian启动日志
U-Boot SPL 2021.07-00715-g432f8404c1 (Jul 23 2021 - 14:10:47 +0800)
DRAM: 256 MiB
Trying to boot from MMC1
NOTICE: BL31: v2.5(debug):v2.5-198-g01da1cf09-dirty
NOTICE: BL31: Built : 11:39:03, Jul 23 2021
NOTICE: BL31: Detected Allwinner R329 SoC (1851)
NOTICE: BL31: Found U-Boot DTB at 0xc07ab48, model: Sipeed MaixSense
INFO: ARM GICv2 driver initialized
INFO: Configuring SPC Controller
INFO: BL31: Platform setup done
INFO: BL31: Initializing runtime services
INFO: BL31: cortex_a53: CPU workaround for 855873 was applied
INFO: BL31: cortex_a53: CPU workaround for 1530924 was applied
INFO: PSCI: Suspend is unavailable
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x4a000000
INFO: SPSR = 0x3c9
U-Boot 2021.07-00715-g432f8404c1 (Jul 23 2021 - 14:10:47 +0800) Allwinner Technology
CPU: Allwinner R329 (SUN50I)
Model: Sipeed MaixSense
DRAM: 256 MiB
MMC: mmc@4020000: 0, mmc@4021000: 1
Loading Environment from FAT... Unable to read "uboot.env" from mmc0:1... In: serial@2500000
Out: serial@2500000
Err: serial@2500000
Net: No ethernet found.
Hit any key to stop autoboot: 0
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
Found U-Boot script /boot.scr
286 bytes read in 2 ms (139.6 KiB/s)
## Executing script at 4fc00000
14522376 bytes read in 1202 ms (11.5 MiB/s)
11105 bytes read in 4 ms (2.6 MiB/s)
Moving Image from 0x40080000 to 0x40200000, end=41040000
## Flattened Device Tree blob at 44a00000
Booting using the fdt blob at 0x44a00000
Loading Device Tree to 0000000049ffa000, end 0000000049fffb60 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 5.14.0-rc3+ (icenowy@ice-390e5) (aarch64-aosc-linux-gnu-gcc (GCC) 9.2.1 20191220, GNU ld (GNU Binutils) 2.33.1) #107 SMP PREEMPT Fri Jul 30 11:42:44 CST 2021
[ 0.000000] Machine model: Sipeed MaixSense
[ 0.000000] earlycon: uart0 at MMIO32 0x0000000002500000 (options '')
[ 0.000000] printk: bootconsole [uart0] enabled
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000040000000-0x000000004fffffff]
[ 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 0x0000000040000000-0x000000004fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000004fffffff]
[ 0.000000] cma: Reserved 128 MiB at 0x0000000041c00000
[ 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: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.2
[ 0.000000] percpu: Embedded 22 pages/cpu s51224 r8192 d30696 u90112
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: ARM erratum 845719
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64512
[ 0.000000] Kernel command line: console=ttyS0,115200 root=/dev/mmcblk0p2 rootwait earlycon=uart,mmio32,0x02500000 panic=10 fbcon=font:6x8
[ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes, linear)
[ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[ 0.000000] Memory: 111220K/262144K available (8512K kernel code, 998K rwdata, 3108K rodata, 1472K init, 371K bss, 19852K reserved, 131072K 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] Root IRQ handler: gic_handle_irq
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] random: get_random_bytes called from start_kernel+0x49c/0x604 with crng_init=0
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.009016] Console: colour dummy device 80x25
[ 0.013927] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[ 0.024184] pid_max: default: 32768 minimum: 301
[ 0.029309] LSM: Security Framework initializing
[ 0.033967] Mount-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.041898] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes, linear)
[ 0.051583] rcu: Hierarchical SRCU implementation.
[ 0.057304] smp: Bringing up secondary CPUs ...
[ 0.062709] Detected VIPT I-cache on CPU1
[ 0.062777] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.062878] smp: Brought up 1 node, 2 CPUs
[ 0.078967] SMP: Total of 2 processors activated.
[ 0.084132] CPU features: detected: 32-bit EL0 Support
[ 0.089280] CPU features: detected: CRC32 instructions
[ 0.095065] CPU: All CPU(s) started at EL2
[ 0.099570] alternatives: patching kernel code
[ 0.105142] devtmpfs: initialized
[ 0.111274] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.121996] futex hash table entries: 512 (order: 3, 32768 bytes, linear)
[ 0.133741] pinctrl core: initialized pinctrl subsystem
[ 0.139651] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.147269] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[ 0.154833] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.163082] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.171538] audit: initializing netlink subsys (disabled)
[ 0.177661] audit: type=2000 audit(0.124:1): state=initialized audit_enabled=0 res=1
[ 0.178018] thermal_sys: Registered thermal governor 'step_wise'
[ 0.186180] thermal_sys: Registered thermal governor 'user_space'
[ 0.192390] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.199300] cpuidle: using governor menu
[ 0.210187] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.217685] ASID allocator initialised with 65536 entries
[ 0.234455] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.241844] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.248543] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.255899] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.264744] cryptd: max_cpu_qlen set to 1000
[ 0.272370] SCSI subsystem initialized
[ 0.276874] usbcore: registered new interface driver usbfs
[ 0.282936] usbcore: registered new interface driver hub
[ 0.288352] usbcore: registered new device driver usb
[ 0.293599] mc: Linux media interface: v0.10
[ 0.298309] videodev: Linux video capture interface: v2.00
[ 0.304626] Advanced Linux Sound Architecture Driver Initialized.
[ 0.311839] clocksource: Switched to clocksource arch_sys_counter
[ 0.318816] VFS: Disk quotas dquot_6.6.0
[ 0.322881] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.335758] NET: Registered PF_INET protocol family
[ 0.341228] IP idents hash table entries: 4096 (order: 3, 32768 bytes, linear)
[ 0.348909] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes, linear)
[ 0.357342] TCP established hash table entries: 2048 (order: 2, 16384 bytes, linear)
[ 0.365888] TCP bind hash table entries: 2048 (order: 3, 32768 bytes, linear)
[ 0.373076] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.379533] UDP hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.386721] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes, linear)
[ 0.394488] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.401934] Initialise system trusted keyrings
[ 0.407048] workingset: timestamp_bits=46 max_order=16 bucket_order=0
[ 0.419805] fuse: init (API version 7.34)
[ 0.466599] Key type asymmetric registered
[ 0.471118] Asymmetric key parser 'x509' registered
[ 0.476515] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.484636] io scheduler mq-deadline registered
[ 0.489618] io scheduler kyber registered
[ 0.497782] sun50i-r329-r-pinctrl 7022000.pinctrl: initialized sunXi PIO driver
[ 0.505941] pwm-backlight backlight: supply power not found, using dummy regulator
[ 0.524174] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.532702] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 0.545965] loop: module loaded
[ 0.550634] libphy: Fixed MDIO Bus: probed
[ 0.554892] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.562061] ehci-platform: EHCI generic platform driver
[ 0.567984] ehci-platform 4101000.usb: EHCI Host Controller
[ 0.573579] ehci-platform 4101000.usb: new USB bus registered, assigned bus number 1
[ 0.582177] ehci-platform 4101000.usb: irq 25, io mem 0x04101000
[ 0.603865] ehci-platform 4101000.usb: USB 2.0 started, EHCI 1.00
[ 0.610527] hub 1-0:1.0: USB hub found
[ 0.614673] hub 1-0:1.0: 1 port detected
[ 0.619327] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.626139] ohci-platform: OHCI generic platform driver
[ 0.631540] ohci-platform 4101400.usb: Generic Platform OHCI controller
[ 0.638167] ohci-platform 4101400.usb: new USB bus registered, assigned bus number 2
[ 0.646806] ohci-platform 4101400.usb: irq 26, io mem 0x04101400
[ 0.716384] hub 2-0:1.0: USB hub found
[ 0.720171] hub 2-0:1.0: 1 port detected
[ 0.724722] usbcore: registered new interface driver usb-storage
[ 0.731320] udc-core: couldn't find an available UDC - added [g_cdc] to list of pending drivers
[ 0.741342] input: 7030800.lradc as /devices/platform/soc/7030800.lradc/input/input0
[ 0.750798] sun6i-rtc 7090000.rtc: registered as rtc0
[ 0.756393] sun6i-rtc 7090000.rtc: setting system clock to 2021-08-02T03:28:17 UTC (1627874897)
[ 0.765613] sun6i-rtc 7090000.rtc: RTC enabled
[ 0.770571] i2c /dev entries driver
[ 0.774488] usbcore: registered new interface driver uvcvideo
[ 0.781764] sun50i-r329-r-pinctrl 7022000.pinctrl: supply vcc-pm not found, using dummy regulator
[ 0.791630] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.798776] usbcore: registered new interface driver usbhid
[ 0.804361] usbhid: USB HID core driver
[ 0.809325] sun4i-codec 7032000.codec: Failed to register our card
[ 0.816400] Initializing XFRM netlink socket
[ 0.821399] NET: Registered PF_INET6 protocol family
[ 0.827316] Segment Routing with IPv6
[ 0.831425] NET: Registered PF_PACKET protocol family
[ 0.837256] Loading compiled-in X.509 certificates
[ 0.853474] sun50i-r329-pinctrl 2000400.pinctrl: initialized sunXi PIO driver
[ 0.861648] sun50i-r329-pinctrl 2000400.pinctrl: supply vcc-pb not found, using dummy regulator
[ 0.871408] sun50i-r329-pinctrl 2000400.pinctrl: supply vcc-ph not found, using dummy regulator
[ 0.880481] pwm-backlight backlight: supply power not found, using dummy regulator
[ 0.889502] printk: console [ttyS0] disabled
[ 0.914467] 2500000.serial: ttyS0 at MMIO 0x2500000 (irq = 18, base_baud = 1500000) is a 16550A
[ 0.923336] printk: console [ttyS0] enabled
[ 0.923336] printk: console [ttyS0] enabled
[ 0.932118] printk: bootconsole [uart0] disabled
[ 0.932118] printk: bootconsole [uart0] disabled
[ 0.943325] sun50i-r329-r-pinctrl 7022000.pinctrl: supply vcc-pn not found, using dummy regulator
[ 0.952778] [drm] Initialized simple-dbi 1.0.0 20210723 for spi0.0 on minor 0
[ 1.244314] Console: switching to colour frame buffer device 40x30
[ 1.294662] simple-dbi spi0.0: [drm] fb0: simple-dbi frame buffer device
[ 1.302391] sun50i-r329-pinctrl 2000400.pinctrl: supply vcc-pf not found, using dummy regulator
[ 1.303360] debugfs: Directory '7032000.codec' with parent 'R329 Audio Codec' already present!
[ 1.312192] sun50i-r329-pinctrl 2000400.pinctrl: supply vcc-pg not found, using dummy regulator
[ 1.320271] sunxi-mmc 4020000.mmc: Got CD GPIO
[ 1.333954] sunxi-mmc 4021000.mmc: allocated mmc-pwrseq
[ 1.341405] usb_phy_generic usb_phy_generic.1.auto: supply vcc not found, using dummy regulator
[ 1.350796] musb-hdrc musb-hdrc.2.auto: MUSB HDRC host driver
[ 1.356585] musb-hdrc musb-hdrc.2.auto: new USB bus registered, assigned bus number 3
[ 1.358477] sunxi-mmc 4020000.mmc: initialized, max. request size: 2048 KB, uses new timings mode
[ 1.365005] hub 3-0:1.0: USB hub found
[ 1.377271] hub 3-0:1.0: 1 port detected
[ 1.382747] using random self ethernet address
[ 1.387224] using random host ethernet address
[ 1.392345] usb0: HOST MAC 4e:c1:97:4f:be:96
[ 1.396729] usb0: MAC c6:46:59:3d:30:de
[ 1.400621] g_cdc gadget: CDC Composite Gadget, version: King Kamehameha Day 2008
[ 1.408119] g_cdc gadget: g_cdc ready
[ 1.412383] ALSA device list:
[ 1.415362] #0: R329 Audio Codec
[ 1.445092] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.455039] mmc0: new high speed SDHC card at address b368
[ 1.461239] mmcblk0: mmc0:b368 NCard 29.1 GiB
[ 1.467599] mmcblk0: p1 p2
[ 1.572403] sunxi-mmc 4021000.mmc: initialized, max. request size: 2048 KB, uses new timings mode
[ 1.587363] sunxi-mmc 4021000.mmc: card claims to support voltages below defined range
[ 1.606029] mmc1: new high speed SDIO card at address 0001
[ 1.606229] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null). Quota mode: none.
[ 1.621406] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 1.635845] devtmpfs: mounted
[ 1.639596] Freeing unused kernel memory: 1472K
[ 1.644247] Run /sbin/init as init process
[ 1.791874] usb 1-1: new high-speed USB device number 2 using ehci-platform
[ 1.806476] random: fast init done
[ 1.982698] usb 1-1: Found UVC 1.00 device USB 2.0 Camera (0c45:6366)
[ 2.001896] input: USB 2.0 Camera: USB Camera as /devices/platform/soc/4101000.usb/usb1/1-1/1-1:1.0/input/input1
[ 2.695525] systemd[1]: systemd 247.3-6 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +ZSTD +SECCOMP +BLKID +ELFUTILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=unified)
[ 2.719956] systemd[1]: Detected architecture arm64.
Welcome to Debian GNU/Linux 11 (bullseye)!
[ 2.771879] systemd[1]: Set hostname to <maixsense>.
[ 3.734802] systemd[1]: Queued start job for default target Graphical Interface.
[ 3.743625] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.750487] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 3.762852] systemd[1]: (This warning is only shown for the first unit using IP firewalling.)
[ 3.773818] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 3.796035] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.804015] systemd[1]: Created slice system-modprobe.slice.
[ OK ] Created slice system-modprobe.slice.
[ 3.824054] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.832264] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 3.857036] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 3.880378] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password …ts to Console Directory Watch.
[ 3.904312] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password R…uests to Wall Directory Watch.
[ 3.928164] systemd[1]: Condition check resulted in Arbitrary Executable File Formats File System Automount Point being skipped.
[ 3.940071] systemd[1]: Reached target Local Encrypted Volumes.
[ OK ] Reached target Local Encrypted Volumes.
[ 3.960202] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 3.980066] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 4.000046] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 4.028410] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 4.048596] systemd[1]: Listening on fsck to fsckd communication Socket.
[ OK ] Listening on fsck to fsckd communication Socket.
[ 4.072377] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 4.096869] systemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 4.120583] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 4.144681] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 4.167025] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 4.188527] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 4.211538] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 4.235560] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 4.260314] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 4.280509] systemd[1]: Condition check resulted in Kernel Trace File System being skipped.
[ 4.293950] systemd[1]: Starting Create list of static device nodes for the current kernel...
Starting Create list of st…odes for the current kernel...
[ 4.324935] systemd[1]: Starting Load Kernel Module configfs...
Starting Load Kernel Module configfs...
[ 4.347757] systemd[1]: Starting Load Kernel Module drm...
Starting Load Kernel Module drm...
[ 4.372117] systemd[1]: Starting Load Kernel Module fuse...
Starting Load Kernel Module fuse...
[ 4.426602] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[ 4.439763] systemd[1]: Starting File System Check on Root Device...
Starting File System Check on Root Device...
[ 4.467968] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 4.502705] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 4.520254] systemd[1]: Starting Coldplug All udev Devices...
Starting Coldplug All udev Devices...
[ 4.539025] systemd[1]: Mounted Huge Pages File System.
[ OK 4.547136] systemd[1]: Mounted POSIX Message Queue File System.
0m] Mounted Huge Pages [ 4.555627] systemd[1]: Mounted Kernel Debug File System.
File System.
[ OK [ 4.564394] systemd[1]: Finished Create list of static device nodes for the current kernel.
] Mounted POSIX Mes[ 4.575378] systemd[1]: modprobe@configfs.service: Succeeded.
sage Queue File System.
[ OK ] Mounted Kernel Debug F[ 4.587384] systemd[1]: Finished Load Kernel Module configfs.
ile System.
[ OK systemd[1]: modprobe@drm.service: Succeeded.
[0m] Finished 4.603652] systemd[1]: Finished Load Kernel Module drm.
0;1;39mCreate list of st… node[ 4.610914] systemd[1]: modprobe@fuse.service: Succeeded.
s for the current kernel.
[[ 4.618865] systemd[1]: Finished Load Kernel Module fuse.
OK ] Finished 4.627566] systemd[1]: Finished Load Kernel Modules.
1;39mLoad Kernel Module configfs.
[ OK ] Finis[ 4.638607] systemd[1]: Mounting FUSE Control File System...
hed Load Kernel Module drm.
[ OK ] Fi[ 4.649232] systemd[1]: Mounting Kernel Configuration File System...
nished Load Kernel Module fuse.
[ OK ] Finished Load Kernel Modules.
Mounting FUSE Co[ 4.668024] systemd[1]: Started File System Check Daemon to report status.
ntrol File System...
Mounting Kernel Conf[ 4.680465] systemd[1]: Starting Apply Kernel Variables...
iguration File System...
[ OK ] Started 4.691331] systemd[1]: Mounted FUSE Control File System.
39mFile System C[ 4.698878] systemd[1]: Mounted Kernel Configuration File System.
heck Daemon to report status.
Starting Apply Kernel Variables...
[ OK ] Mounted FUSE Control File System.
[ OK ] Mounted Kernel Configuration File System.
[ 4.778823] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Finished File System Check on Root Device.
Starting Remount Root and Kernel File Systems...
[ OK ] Finished Apply Kernel Variables.
[ 4.918517] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null). Quota mode: none.
[ OK ] Finished Remount Root and Kernel File Systems.
Activating swap /opt/swapfile...
Starting Flush Journal to Persistent Storage...
Starting Load/Save Random Seed...
Starting Create System Users...
[ 5.064330] Adding 1048572k swap on /opt/swapfile. Priority:-2 extents:4 across:1097728k SS
[ OK ] Activated swap /opt/swapfile.
[ 5.090738] systemd-journald[119]: Received client request to flush runtime journal.
[ OK ] Reached target Swap.
[ OK ] Finished Coldplug All udev Devices.
Starting Helper to synchronize boot up for ifupdown...
[ 5.499281] random: crng init done
[ 5.502700] random: 7 urandom warning(s) missed due to ratelimiting
[ OK ] Finished Create System Users.
Starting Create Static Device Nodes in /dev...
[ 5.730757] systemd-journald[119]: File /var/log/journal/5ad538829eb746f7b2c745d9f98d663c/system.journal corrupted or uncleanly shut down, renaming and replacing.
[ OK ] Finished Helper to synchronize boot up for ifupdown.
[ OK ] Finished Load/Save Random Seed.
[ OK ] Finished Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
[ OK ] Reached target Local File Systems.
Starting Raise network interfaces...
Starting Rule-based Manage…for Device Events and Files...
[ OK ] Finished Flush Journal to Persistent Storage.
Starting Create Volatile Files and Directories...
[ 27.306945] EXT4-fs error (device mmcblk0p2): ext4_validate_block_bitmap:390: comm systemd-tmpfile: bg 32: bad block bitmap checksum
[ OK ] Finished Raise network interfaces.
[ OK ] Finished Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Finished Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchronized.
[ OK ] Started Rule-based Manager for Device Events and Files.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily apt download activities.
[ OK ] Started Daily apt upgrade and clean activities.
[ OK ] Started Periodic ext4 Onli…ata Check for All Filesystems.
[ OK ] Started Discard unused blocks once a week.
[ OK ] Started Daily rotation of log files.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started Regular background program processing daemon.
[ OK ] Started D-Bus System Message Bus.
Starting Network Manager...
Starting Remove Stale Onli…t4 Metadata Check Snapshots...
Starting Authorization Manager...
Starting System Logging Service...
Starting User Login Management...
Starting WPA supplicant...
[ OK ] Created slice system-systemd\x2dbacklight.slice.
Starting Load/Save Screen …ness of backlight:backlight...
[ OK ] Found device /dev/ttyS0.
[ 37.942508] aipu: loading out-of-tree module taints kernel.
[ 37.956534] armchina 3050000.aipu: AIPU KMD probe start...
[ 37.974397] armchina 3050000.aipu: KMD version: release 3.0.13
[ 37.980840] armchina 3050000.aipu: no interrupts-reg specified
[ 38.013838] armchina 3050000.aipu: AIPU is not behind an IOMMU
[ 38.035808] armchina 3050000.aipu: AIPU DRAM mem type is [CMA default]
[ OK ] Finished Load/Save Screen …htness of backlight:backlight.
[ 38.076050] armchina 3050000.aipu: init DRAM region done: pa [0x41e00000, 0x443fffff]
[ 38.083997] armchina 3050000.aipu: AIPU core #0 detected: zhouyi-v1-0600
[ 38.091084] armchina 3050000.aipu: AIPU Initial Status: 0x70000
[ 38.097058] armchina 3050000.aipu: ########## AIPU CORE 0: ZHOUYI V1 ##########
[ 38.104445] armchina 3050000.aipu: # ISA Version Register: 0x0
[ 38.110317] armchina 3050000.aipu: # TPC Feature Register: 0x10101
[ 38.116539] armchina 3050000.aipu: # SPU Feature Register: 0x0
[ 38.122396] armchina 3050000.aipu: # HWA Feature Register: 0x10111
[ 38.128598] armchina 3050000.aipu: # Revision ID Register: 0x0
[ 38.134437] armchina 3050000.aipu: # Memory Hierarchy Feature Register: 0x170
[ 38.141592] armchina 3050000.aipu: # Instruction RAM Feature Register: 0x0
[ 38.148605] armchina 3050000.aipu: # TEC Local SRAM Feature Register: 0x312
[ 38.155844] armchina 3050000.aipu: # Global SRAM Feature Register: 0x10
[ 38.163252] armchina 3050000.aipu: # Instruction Cache Feature Register:0x233
[ 38.189511] armchina 3050000.aipu: # Data Cache Feature Register: 0x70030
[ 38.198989] armchina 3050000.aipu: # L2 Cache Feature Register: 0x0
[ 38.199005] armchina 3050000.aipu: ############################################
[ 38.199013] armchina 3050000.aipu: initialize AIPU core #0 done
[ OK ] Reached target Hardware activated USB gadget.
[ OK ] Reached target Sound Card.
[ OK ] Finished Remove Stale Onli…ext4 Metadata Check Snapshots.
[ OK ] Started System Logging Service.
[ 39.302098] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 39.326872] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ OK ] Listening on Load/Save RF …itch Status /dev/rfkill Watch.
[ 39.694191] cfg80211: loaded regulatory.db is malformed or signature is missing/invalid
[ OK ] Started User Login Management.
Starting Load/Save RF Kill Switch Status...
[ OK ] Started WPA supplicant.
[ OK ] Started Load/Save RF Kill Switch Status.
[ OK ] Started Authorization Manager.
Starting Modem Manager...
[ OK ] Started Network Manager.
[ OK ] Reached target Network.
Starting OpenBSD Secure Shell server...
Starting Permit User Sessions...
[ OK ] Finished Permit User Sessions.
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttyS0.
[ OK ] Reached target Login Prompts.
Starting Hostname Service...
[FAILED] Failed to start OpenBSD Secure Shell server.
See 'systemctl status ssh.service' for details.
[ OK ] Started Modem Manager.
[ OK ] Reached target Multi-User System.
[ OK ] Reached target Graphical Interface.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Started Hostname Service.
[ OK ] Finished Update UTMP about System Runlevel Changes.
[ OK ] Stopped OpenBSD Secure Shell server.
Starting OpenBSD Secure Shell server...
[FAILED] Failed to start OpenBSD Secure Shell server.
See 'systemctl status ssh.service' for details.
Debian GNU/Linux 11 maixsense ttyS0
maixsense login: [ 49.997407] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
root
Password:
Linux maixsense 5.14.0-rc3+ #107 SMP PREEMPT Fri Jul 30 11:42:44 CST 2021 aarch64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
Last login: Wed Jul 14 01:30:05 CST 2021 on ttyS0
root@maixsense:~# R329开发板教程系列：
