pack打包问题

mumula LV 4

使用pack打包后
生成的tina_d1-h-nezha_uart0.img是17M比正常的镜像少了10M
我中间只用mkernel重编了kernel

whycan晕哥 LV 9

生成的tina_d1-h-nezha_uart0.img是17M比正常的镜像少了10M

什么叫 正常的镜像 ？

mumula LV 4

hello 晕哥
第一次编译完成后打包的镜像是27M大小。

后面改了内核配置编了几次也是27M左右算正常。
但是在配置完某次内核后，再打包。此时生成的镜像
只有16M。内核启动时会报错

[    0.000000] Linux version 5.4.61 (haohb@ubuntu) (riscv64-unknown-linux-gnu-gcc (C-SKY RISCV Tools V1.8.4 B20200702) 8.1.0, GNU ld (GNU Binutils) 2.32) #5 PREEMPT Sun May 22 16:19:04 UTC 2022
[    0.000000] cma: Reserved 8 MiB at 0x000000007f800000
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000040000000-0x000000007fffffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000040000000-0x000000007fffffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x000000007fffffff]
[    0.000000] On node 0 totalpages: 262144
[    0.000000]   DMA32 zone: 3584 pages used for memmap
[    0.000000]   DMA32 zone: 0 pages reserved
[    0.000000]   DMA32 zone: 262144 pages, LIFO batch:63
[    0.000000] elf_hwcap is 0x20112d
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 258560
[    0.000000] Kernel command line: ubi.mtd=sys ubi.block=0,rootfs earlyprintk=sunxi-uart,0x02500000 clk_ignore_unused initcall_debug=0 console=ttyS0,115200 loglevel=8 root=/dev/ubiblock0_5 rootfstype=squashfs init=/sbin/init partitions=mbr@ubi0_0:boot-resource@ubi0_1:env@ubi0_2:env-redund@ubi0_3:boot@ubi0_4:rootfs@ubi0_5:dsp0@ubi0_6:recovery@ubi0_7:UDISK@ubi0_8: cma=8M snum= mac_addr= wifi_mac= bt_mac= specialstr= gpt=1 androidboot.hardware=sun20iw1p1 boot_type=5 androidboot.boot_type=5 gpt=1 uboot_message=2018.05-g24521d6-dirty(05/22/2022-
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[    0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes, linear)
[    0.000000] Sorting __ex_table...
[    0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
[    0.000000] Memory: 1013328K/1048576K available (6356K kernel code, 666K rwdata, 2140K rodata, 184K init, 260K bss, 27056K reserved, 8192K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[    0.000000] NR_IRQS: 0, nr_irqs: 0, preallocated irqs: 0
[    0.000000] plic: mapped 200 interrupts with 1 handlers for 2 contexts.
[    0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [0]
[    0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[    0.000006] sched_clock: 64 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[    0.000022] riscv_timer_clockevent depends on broadcast, but no broadcast function available
[    0.000423] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.001087] Console: colour dummy device 80x25
[    0.001120] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.001137] pid_max: default: 32768 minimum: 301
[    0.001597] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.001623] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes, linear)
[    0.005603] ASID allocator initialised with 65536 entries
[    0.005875] rcu: Hierarchical SRCU implementation.
[    0.007073] devtmpfs: initialized
[    0.076755] random: get_random_u32 called from bucket_table_alloc.isra.31+0x4e/0x15e with crng_init=0
[    0.078289] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.078318] futex hash table entries: 256 (order: 0, 6144 bytes, linear)
[    0.078762] pinctrl core: initialized pinctrl subsystem
[    0.082832] NET: Registered protocol family 16
[    0.085050] DMA: preallocated 256 KiB pool for atomic allocations
[    0.087208] cpuidle: using governor menu
[    0.178808] rtc_ccu: sunxi ccu init OK
[    0.195291] clock: sunxi ccu init OK
[    0.196692] clock: sunxi ccu init OK
[    0.300692] iommu: Default domain type: Translated 
[    0.301120] sunxi iommu: irq = 4
[    0.304858] SCSI subsystem initialized
[    0.305942] usbcore: registered new interface driver usbfs
[    0.306262] usbcore: registered new interface driver hub
[    0.306506] usbcore: registered new device driver usb
[    0.307160] mc: Linux media interface: v0.10
[    0.307382] videodev: Linux video capture interface: v2.00
[    0.310376] sunxi-msgbox-amp 3003000.msgbox: invalid resource
[    0.312492] Advanced Linux Sound Architecture Driver Initialized.
[    0.314450] Bluetooth: Core ver 2.22
[    0.314629] NET: Registered protocol family 31
[    0.314642] Bluetooth: HCI device and connection manager initialized
[    0.314674] Bluetooth: HCI socket layer initialized
[    0.314699] Bluetooth: L2CAP socket layer initialized
[    0.314776] Bluetooth: SCO socket layer initialized
[    0.315406] pwm module init!
[    0.318277] g2d 5410000.g2d: Adding to iommu group 0
[    0.319308] G2D: rcq version initialized.major:250
[    0.320982] input: sunxi-keyboard as /devices/virtual/input/input0
[    0.322824] clocksource: Switched to clocksource riscv_clocksource
[    0.357331] sun8iw20-pinctrl 2000000.pinctrl: initialized sunXi PIO driver
[    0.398346] thermal_sys: Registered thermal governor 'user_space'
[    0.398352] thermal_sys: Registered thermal governor 'power_allocator'
[    0.399778] NET: Registered protocol family 2
[    0.401524] tcp_listen_portaddr_hash hash table entries: 512 (order: 1, 8192 bytes, linear)
[    0.401608] TCP established hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.401712] TCP bind hash table entries: 8192 (order: 4, 65536 bytes, linear)
[    0.401796] TCP: Hash tables configured (established 8192 bind 8192)
[    0.402124] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.402183] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
[    0.402639] NET: Registered protocol family 1
[    0.405360] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pc not found, using dummy regulator
[    0.406377] spi spi0: spi0 supply spi not found, using dummy regulator
[    0.407032] sunxi_spi_resource_get()2151 - [spi0] SPI MASTER MODE
[    0.407193] sunxi_spi_resource_get()2189 - Failed to get sample mode
[    0.407206] sunxi_spi_resource_get()2194 - Failed to get sample delay
[    0.407216] sunxi_spi_resource_get()2198 - sample_mode:-1431633921 sample_delay:-1431633921
[    0.407276] sunxi_spi_clk_init()2240 - [spi0] mclk 100000000
[    0.408893] sunxi_spi_probe()2653 - [spi0]: driver probe succeed, base ffffffd004060000, irq 31
[    0.412323] Initialise system trusted keyrings
[    0.412752] workingset: timestamp_bits=62 max_order=18 bucket_order=0
[    0.489630] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.512105] Key type asymmetric registered
[    0.512119] Asymmetric key parser 'x509' registered
[    0.512201] io scheduler mq-deadline registered
[    0.512211] io scheduler kyber registered
[    0.512230] atomic64_test: passed
[    0.518591] [DISP##########]disp_module_init
[    0.519676] disp 5000000.disp: Adding to iommu group 0
[    0.557121] display_fb_request,fb_id:0
[    0.584614] [DISP] Fb_copy_boot_fb,line:1443:
[    0.584618] no boot_fb0
[    0.585551] disp_al_manager_apply ouput_type:0
[    0.586019] [DISP] lcd_clk_config,line:732:
[    0.586030] disp 0, clk: pll(420000000),clk(420000000),dclk(70000000) dsi_rate(70000000)
[    0.586030]      clk real:pll(420000000),clk(420000000),dclk(105000000) dsi_rate(150000000)
[    0.587276] [DISP]disp_module_init finish
[    0.588470] sunxi_sid_init()551 - insmod ok
[    0.589522] pwm-regulator: supplied by regulator-dummy
[    0.607286] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pb not found, using dummy regulator
[    0.607929] uart uart0: get regulator failed
[    0.607957] uart uart0: uart0 supply uart not found, using dummy regulator
[    0.608753] uart0: ttyS0 at MMIO 0x2500000 (irq = 18, base_baud = 1500000) is a SUNXI
[    0.608778] sw_console_setup()1808 - console setup baud 115200 parity n bits 8, flow n
[    0.644617] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pd not found, using dummy regulator
[    0.938505] [DISP] disp_device_attached_and_enable,line:233:
[    0.938512] attached ok, mgr0<-->dev0
[    0.938516] [DISP] disp_device_attached_and_enable,line:236:
[    0.938524] type:1,mode:0,fmt:rgb,bits:8bits,eotf:4,cs:0 dvi_hdmi:2, range:2 scan:0 ratio:8
[    1.462158] printk: console [ttyS0] enabled
[    1.468566] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pg not found, using dummy regulator
[    1.480141] uart uart1: get regulator failed
[    1.485008] uart uart1: uart1 supply uart not found, using dummy regulator
[    1.493613] uart1: ttyS1 at MMIO 0x2500400 (irq = 19, base_baud = 1500000) is a SUNXI
[    1.504624] misc dump reg init
[    1.509804] sunxi-rfkill soc@3000000:rfkill@0: module version: v1.0.9
[    1.517177] sunxi-rfkill soc@3000000:rfkill@0: get gpio chip_en failed
[    1.524550] sunxi-rfkill soc@3000000:rfkill@0: get gpio power_en failed
[    1.531973] sunxi-rfkill soc@3000000:rfkill@0: wlan_busnum (1)
[    1.538515] sunxi-rfkill soc@3000000:rfkill@0: Missing wlan_power.
[    1.545543] sunxi-rfkill soc@3000000:rfkill@0: wlan clock[0] (32k-fanout1)
[    1.553333] sunxi-rfkill soc@3000000:rfkill@0: wlan_regon gpio=204 assert=1
[    1.561264] sunxi-rfkill soc@3000000:rfkill@0: wlan_hostwake gpio=202 assert=1
[    1.569499] sunxi-rfkill soc@3000000:rfkill@0: wakeup source is enabled
[    1.577500] sunxi-rfkill soc@3000000:rfkill@0: Missing bt_power.
[    1.584331] sunxi-rfkill soc@3000000:rfkill@0: bt clock[0] (32k-fanout1)
[    1.591881] sunxi-rfkill soc@3000000:rfkill@0: bt_rst gpio=210 assert=0
[    1.600853] [ADDR_MGT] addr_mgt_probe: module version: v1.0.10
[    1.608634] [ADDR_MGT] addr_mgt_probe: success.
[    1.616584] sunxi-spinand: AW SPINand MTD Layer Version: 2.0 20201228
[    1.623844] sunxi-spinand-phy: AW SPINand Phy Layer Version: 1.10 20200306
[    1.631735] sunxi-spinand-phy: not detect any munufacture from id table
[    1.639201] sunxi-spinand-phy: get spi-nand Model from fdt fail
[    1.645877] sunxi-spinand-phy: get phy info from fdt fail
[    1.651896] sunxi-spinand-phy: not detect munufacture from fdt
[    1.658600] sunxi-spinand-phy: detect munufacture from id table: Mxic
[    1.665846] sunxi-spinand-phy: detect spinand id: ff0326c2 ffffffff
[    1.672855] sunxi-spinand-phy: ========== arch info ==========
[    1.679373] sunxi-spinand-phy: Model:               MX35LF2GE4AD
[    1.686091] sunxi-spinand-phy: Munufacture:         Mxic
[    1.692025] sunxi-spinand-phy: DieCntPerChip:       1
[    1.697679] sunxi-spinand-phy: BlkCntPerDie:        2048
[    1.703617] sunxi-spinand-phy: PageCntPerBlk:       64
[    1.709356] sunxi-spinand-phy: SectCntPerPage:      4
[    1.715010] sunxi-spinand-phy: OobSizePerPage:      64
[    1.720736] sunxi-spinand-phy: BadBlockFlag:        0x1
[    1.726608] sunxi-spinand-phy: OperationOpt:        0x7
[    1.732430] sunxi-spinand-phy: MaxEraseTimes:       65000
[    1.738469] sunxi-spinand-phy: EccFlag:             0x2
[    1.744343] sunxi-spinand-phy: EccType:             8
[    1.749972] sunxi-spinand-phy: EccProtectedType:    3
[    1.755621] sunxi-spinand-phy: ========================================
[    1.763044] sunxi-spinand-phy: 
[    1.766543] sunxi-spinand-phy: ========== physical info ==========
[    1.773483] sunxi-spinand-phy: TotalSize:    256 M
[    1.778821] sunxi-spinand-phy: SectorSize:   512 B
[    1.784182] sunxi-spinand-phy: PageSize:     2 K
[    1.789341] sunxi-spinand-phy: BlockSize:    128 K
[    1.794705] sunxi-spinand-phy: OOBSize:      64 B
[    1.799946] sunxi-spinand-phy: ========================================
[    1.807363] sunxi-spinand-phy: 
[    1.810862] sunxi-spinand-phy: ========== logical info ==========
[    1.817676] sunxi-spinand-phy: TotalSize:    256 M
[    1.823063] sunxi-spinand-phy: SectorSize:   512 B
[    1.828401] sunxi-spinand-phy: PageSize:     4 K
[    1.833568] sunxi-spinand-phy: BlockSize:    256 K
[    1.838922] sunxi-spinand-phy: OOBSize:      128 B
[    1.844283] sunxi-spinand-phy: ========================================
[    1.851783] sunxi-spinand-phy: block lock register: 0x00
[    1.857940] sunxi-spinand-phy: feature register: 0x11
[    1.863647] sunxi-spinand-phy: sunxi physic nand init end
[    1.870916] Creating 4 MTD partitions on "sunxi_mtd_nand":
[    1.877162] 0x000000000000-0x000000100000 : "boot0"
[    1.895922] 0x000000100000-0x000000500000 : "uboot"
[    1.902495] random: fast init done
[    1.936019] 0x000000500000-0x000000600000 : "secure_storage"
[    1.955804] 0x000000600000-0x000010000000 : "sys"
[    2.330063] random: crng init done
[    3.047392] libphy: Fixed MDIO Bus: probed
[    3.051964] CAN device driver interface
[    3.058491] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pe not found, using dummy regulator
[    3.070011] sunxi gmac driver's version: 1.0.0
[    3.075433] gmac-power0: NULL
[    3.078742] gmac-power1: NULL
[    3.082046] gmac-power2: NULL
[    3.088171] Failed to alloc md5
[    3.091712] eth0: Use random mac address
[    3.096762] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.104142] sunxi-ehci: EHCI SUNXI driver
[    3.109319] get ehci1-controller wakeup-source is fail.
[    3.115531] sunxi ehci1-controller don't init wakeup source
[    3.121786] [sunxi-ehci1]: probe, pdev->name: 4200000.ehci1-controller, sunxi_ehci: 0xffffffe000950798, 0x:ffffffd00407c000, irq_no:31
[    3.135448] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply drvvbus not found, using dummy regulator
[    3.148425] sunxi-ehci 4200000.ehci1-controller: 4200000.ehci1-controller supply hci not found, using dummy regulator
[    3.160923] sunxi-ehci 4200000.ehci1-controller: EHCI Host Controller
[    3.168241] sunxi-ehci 4200000.ehci1-controller: new USB bus registered, assigned bus number 1
[    3.178411] sunxi-ehci 4200000.ehci1-controller: irq 49, io mem 0x04200000
[    3.212871] sunxi-ehci 4200000.ehci1-controller: USB 2.0 started, EHCI 1.00
[    3.223333] hub 1-0:1.0: USB hub found
[    3.227632] hub 1-0:1.0: 1 port detected
[    3.233905] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.240877] sunxi-ohci: OHCI SUNXI driver
[    3.246078] get ohci1-controller wakeup-source is fail.
[    3.252138] sunxi ohci1-controller don't init wakeup source
[    3.258399] [sunxi-ohci1]: probe, pdev->name: 4200400.ohci1-controller, sunxi_ohci: 0xffffffe0009512f0
[    3.268933] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply drvvbus not found, using dummy regulator
[    3.281847] sunxi-ohci 4200400.ohci1-controller: 4200400.ohci1-controller supply hci not found, using dummy regulator
[    3.294226] sunxi-ohci 4200400.ohci1-controller: OHCI Host Controller
[    3.301556] sunxi-ohci 4200400.ohci1-controller: new USB bus registered, assigned bus number 2
[    3.311660] sunxi-ohci 4200400.ohci1-controller: irq 50, io mem 0x04200400
[    3.389415] hub 2-0:1.0: USB hub found
[    3.393794] hub 2-0:1.0: 1 port detected
[    3.400411] usbcore: registered new interface driver uas
[    3.406791] usbcore: registered new interface driver usb-storage
[    3.413755] usbcore: registered new interface driver ums-alauda
[    3.420608] usbcore: registered new interface driver ums-cypress
[    3.427542] usbcore: registered new interface driver ums-datafab
[    3.434513] usbcore: registered new interface driver ums_eneub6250
[    3.441571] usbcore: registered new interface driver ums-freecom
[    3.448576] usbcore: registered new interface driver ums-isd200
[    3.455410] usbcore: registered new interface driver ums-jumpshot
[    3.462377] usbcore: registered new interface driver ums-karma
[    3.469150] usbcore: registered new interface driver ums-onetouch
[    3.476273] usbcore: registered new interface driver ums-realtek
[    3.483250] usbcore: registered new interface driver ums-sddr09
[    3.490066] usbcore: registered new interface driver ums-sddr55
[    3.496942] usbcore: registered new interface driver ums-usbat
[    3.505177] sunxi_gpadc_init,2151, success
[    3.510845] sunxi-rtc 7090000.rtc: errata__fix_alarm_day_reg_default_value(): ALARM0_DAY_REG=0, set it to 1
[    3.524676] sunxi-rtc 7090000.rtc: registered as rtc0
[    3.530455] sunxi-rtc 7090000.rtc: setting system clock to 1970-01-01T00:00:05 UTC (5)
[    3.539415] sunxi-rtc 7090000.rtc: sunxi rtc probed
[    3.545565] i2c /dev entries driver
[    3.549640] IR NEC protocol handler initialized
[    3.555636] sunxi cedar version 1.1
[    3.559918] sunxi-cedar 1c0e000.ve: Adding to iommu group 0
[    3.566302] VE: install start!!!
[    3.566302] 
[    3.572263] VE: cedar-ve the get irq is 6
[    3.572263] 
[    3.578905] VE: ve_debug_proc_info:00000000ee51ef8b, data:00000000c9996067, lock:000000008b04c6cd
[    3.578905] 
[    3.590489] VE: install end!!!
[    3.590489] 
[    3.595600] VE: sunxi_cedar_probe
[    3.602070] sunxi-wdt 6011000.watchdog: Watchdog enabled (timeout=16 sec, nowayout=0)
[    3.611424] Bluetooth: HCI UART driver ver 2.3
[    3.616419] Bluetooth: HCI UART protocol H4 registered
[    3.622147] Bluetooth: HCI UART protocol BCSP registered
[    3.628140] Bluetooth: XRadio Bluetooth LPM Mode Driver Ver 1.0.10
[    3.635628] [XR_BT_LPM] bluesleep_probe: bt_wake polarity: 1
[    3.642137] [XR_BT_LPM] bluesleep_probe: host_wake polarity: 1
[    3.648784] [XR_BT_LPM] bluesleep_probe: wakeup source is disabled!
[    3.648784] 
[    3.657452] [XR_BT_LPM] bluesleep_probe: uart_index(1)
[    3.669088] sunxi-mmc 4020000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.21 2021-11-18 10:02)
[    3.679152] sunxi-mmc 4020000.sdmmc: ***ctl-spec-caps*** 8
[    3.685367] sunxi-mmc 4020000.sdmmc: No vmmc regulator found
[    3.691704] sunxi-mmc 4020000.sdmmc: No vqmmc regulator found
[    3.698142] sunxi-mmc 4020000.sdmmc: No vdmmc regulator found
[    3.704571] sunxi-mmc 4020000.sdmmc: No vd33sw regulator found
[    3.711092] sunxi-mmc 4020000.sdmmc: No vd18sw regulator found
[    3.717622] sunxi-mmc 4020000.sdmmc: No vq33sw regulator found
[    3.724187] sunxi-mmc 4020000.sdmmc: No vq18sw regulator found
[    3.731603] sunxi-mmc 4020000.sdmmc: Got CD GPIO
[    3.737277] sunxi-mmc 4020000.sdmmc: set cd-gpios as 24M fail
[    3.744404] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.755586] sunxi-mmc 4020000.sdmmc: no vqmmc,Check if there is regulator
[    3.775740] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.800267] sunxi-mmc 4020000.sdmmc: detmode:gpio irq
[    3.806001] sunxi-mmc 4020000.sdmmc: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    3.818350] sunxi-mmc 4021000.sdmmc: SD/MMC/SDIO Host Controller Driver(v4.21 2021-11-18 10:02)
[    3.828498] sunxi-mmc 4021000.sdmmc: ***ctl-spec-caps*** 8
[    3.834747] sunxi-mmc 4021000.sdmmc: No vmmc regulator found
[    3.841090] sunxi-mmc 4021000.sdmmc: No vqmmc regulator found
[    3.847531] sunxi-mmc 4021000.sdmmc: No vdmmc regulator found
[    3.853998] sunxi-mmc 4021000.sdmmc: No vd33sw regulator found
[    3.860504] sunxi-mmc 4021000.sdmmc: No vd18sw regulator found
[    3.867032] sunxi-mmc 4021000.sdmmc: No vq33sw regulator found
[    3.873588] sunxi-mmc 4021000.sdmmc: No vq18sw regulator found
[    3.880201] sunxi-mmc 4021000.sdmmc: Cann't get pin bias hs pinstate,check if needed
[    3.890375] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 0Hz bm PP pm UP vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.901574] sunxi-mmc 4021000.sdmmc: no vqmmc,Check if there is regulator
[    3.921719] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    3.945985] sunxi-mmc 4021000.sdmmc: detmode:manually by software
[    3.954306] sunxi_led_probe()1749 - start
[    3.958840] sunxi_get_str_of_property()1595 - failed to get the string of propname led_regulator!
[    3.968863] sunxi_register_led_classdev()1483 - led_classdev start
[    3.975776] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 52, RTO !!
[    3.983492] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 52, RTO !!
[    3.990329] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    4.015697] sunxi_led_probe()1845 - finish
[    4.020319] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 400000Hz bm PP pm ON vdd 21 width 1 timing LEGACY(SDR12) dt B
[    4.033326] usbcore: registered new interface driver usbhid
[    4.039539] usbhid: USB HID core driver
[    4.044235] rpmsg_client_dsp_standby 3003000.msgbox.sunxi,dsp-power-msgbox.512.256: new channel: 0x200 -> 0x100!
[    4.056496] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 5, RTO !!
[    4.064081] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 5, RTO !!
[    4.071628] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 5, RTO !!
[    4.079210] sunxi-mmc 4021000.sdmmc: smc 1 p1 err, cmd 5, RTO !!
[    4.086007] sunxi-mmc 4021000.sdmmc: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B
[    4.097607] usbcore: registered new interface driver snd-usb-audio
[    4.111461] sunxi-daudio 2034000.daudio: regulator missing or invalid
[    4.120723] [AUDIOCODEC][sunxi_codec_parse_params][2412]:digital_vol:0, lineout_vol:26, mic1gain:19, mic2gain:19 pa_msleep:120, pa_level:1, pa_pwr_level:1
[    4.120723] 
[    4.137889] [AUDIOCODEC][sunxi_codec_parse_params][2448]:adcdrc_cfg:0, adchpf_cfg:1, dacdrc_cfg:0, dachpf:0
[    4.149674] [AUDIOCODEC][sunxi_internal_codec_probe][2609]:codec probe finished
[    4.160442] sid_rd_ver_reg()254 - ver >= 4, soc ver:5
[    4.166208] debugfs: Directory '203034c.dummy_cpudai' with parent 'audiocodec' already present!
[    4.176040] [SNDCODEC][sunxi_card_init][583]:card init finished
[    4.185454] sunxi-codec-machine 2030340.sound: 2030000.codec <-> 203034c.dummy_cpudai mapping ok
[    4.199232] input: audiocodec sunxi Audio Jack as /devices/platform/soc@3000000/2030340.sound/sound/card0/input1
[    4.212268] [SNDCODEC][sunxi_card_dev_probe][836]:register card finished
[    4.221049] sunxi-rpaf-dsp soc@3000000:rpaf-dsp@203034c: register device finished!
[    4.229603] sunxi-rpaf-dsp soc@3000000:rpaf-dsp@203034c: [rpaf_dsp0] probe finished!
[    4.238989] rpmsg_hifi 3003000.msgbox.sunxi,dsp-msgbox.514.258: id:sunxi,dsp-msgbox new channel: 0x202 -> 0x102!
[    4.250723] rpmsg_hifi 3003000.msgbox.sunxi,dsp-msgbox.514.258: rpmsg hifi[0] client driver is probed
[    4.269184] NET: Registered protocol family 10
[    4.280161] Segment Routing with IPv6
[    4.285343] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    4.294330] NET: Registered protocol family 17
[    4.300089] can: controller area network core (rev 20170425 abi 9)
[    4.308057] NET: Registered protocol family 29
[    4.313069] can: raw protocol (rev 20170425)
[    4.317832] can: broadcast manager protocol (rev 20170425 t)
[    4.324240] can: netlink gateway (rev 20190810) max_hops=1
[    4.331463] Bluetooth: RFCOMM TTY layer initialized
[    4.337174] Bluetooth: RFCOMM socket layer initialized
[    4.343040] Bluetooth: RFCOMM ver 1.11
[    4.349488] Loading compiled-in X.509 certificates
[    4.358821] HDMI 2.0 driver init start!
[    4.363215] boot_hdmi=false
[    4.366431] ERROR: pinctrl_get for HDMI2.0 DDC fail
[    4.373889] HDMI2.0 module init end
[    4.442005] sunxi-i2c sunxi-i2c2: sunxi-i2c2 supply twi not found, using dummy regulator
[    4.461467] pcf857x 2-0038: probed
[    4.465520] sunxi-i2c sunxi-i2c2: probe success
[    4.476923] debugfs: Directory '2031000.dmic' with parent 'snddmic' already present!
[    4.487523] sunxi-audio-card 2031060.sounddmic: dmic-hifi <-> 2031000.dmic mapping ok
[    4.499374] debugfs: Directory '2034000.daudio' with parent 'sndhdmi' already present!
[    4.510591] sunxi-audio-card 20340a0.sounddaudio2: 20340a4.hdmiaudio <-> 2034000.daudio mapping ok
[    4.523654] get ehci0-controller wakeup-source is fail.
[    4.529683] sunxi ehci0-controller don't init wakeup source
[    4.535997] [sunxi-ehci0]: probe, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xffffffe0009503d0, 0x:ffffffd004ef7000, irq_no:2e
[    4.549519] [sunxi-ehci0]: Not init ehci0
[    4.554682] get ohci0-controller wakeup-source is fail.
[    4.560761] sunxi ohci0-controller don't init wakeup source
[    4.567044] [sunxi-ohci0]: probe, pdev->name: 4101400.ohci0-controller, sunxi_ohci: 0xffffffe000950f28
[    4.577491] [sunxi-ohci0]: Not init ohci0
[    4.583693] ubi0: attaching mtd3
[    4.842914] [SNDCODEC][sunxi_check_hs_detect_status][191]:plugin --> switch:3
[    5.677041] ubi0: scanning is finished
[    5.702693] ubi0 warning: ubi_eba_init: cannot reserve enough PEBs for bad PEB handling, reserved 36, need 40
[    5.725683] ubi0: attached mtd3 (name "sys", size 250 MiB)
[    5.731806] ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[    5.739594] ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[    5.747232] ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[    5.755065] ubi0: good PEBs: 1000, bad PEBs: 0, corrupted PEBs: 0
[    5.761862] ubi0: user volume: 9, internal volumes: 1, max. volumes count: 128
[    5.769998] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[    5.779352] ubi0: available PEBs: 0, total reserved PEBs: 1000, PEBs reserved for bad PEB handling: 36
[    5.789795] ubi0: background thread "ubi_bgt0d" started, PID 71
[    5.800774] block ubiblock0_5: created from ubi0:5(rootfs)
[    5.809531] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    5.821557] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    5.829443] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[    5.839172] clk: Not disabling unused clocks
[    5.844206] ALSA device list:
[    5.847518]   #0: audiocodec
[    5.850725]   #1: snddmic
[    5.853773] cfg80211: failed to load regulatory.db
[    5.859263]   #2: sndhdmi
[    5.862214] alloc_fd: slot 0 not NULL!
[    5.881947] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[    5.896368] devtmpfs: mounted
[    5.899982] Freeing unused kernel memory: 184K
[    5.905043] This architecture does not have kernel memory protection.
[    5.912226] Run /sbin/init as init process
[    5.970203] Kernel panic - not syncing: Requested init /sbin/init failed (error -2).
[    5.978846] CPU: 0 PID: 1 Comm: swapper Not tainted 5.4.61 #5
[    5.985247] Call Trace:
[    5.987982] [<ffffffe0000303ce>] walk_stackframe+0x0/0xa0
[    5.994001] [<ffffffe0000305b0>] show_stack+0x2a/0x34
[    5.999640] [<ffffffe00064859e>] dump_stack+0x20/0x28
[    6.005272] [<ffffffe000035376>] panic+0xee/0x2b6
[    6.010516] [<ffffffe00065bf26>] kernel_init+0x8a/0xee
[    6.016244] [<ffffffe00002f018>] ret_from_exception+0x0/0xc
[    6.022459] ---[ end Kernel panic - not syncing: Requested init /sbin/init failed (error -2). ]---

mumula LV 4

@whycan 我关闭了这个终端，重新source环境变量，lunch make后就正常了