这是内核启动的日志：
[03.018]Starting kernel …
[ 3.211582] VFS: Mounted root (squashfs filesystem) readonly on device 254:0.
[ 3.221698] devtmpfs: mounted
[ 3.226796] Freeing unused kernel memory: 1024K
[ 3.270982] Run /init as init process
mount: mounting none on /dev failed: Device or resource busy
mbr@ubi0_0:boot-resource@ubi0_1:env@ubi0_2:env-redund@ubi0_3:boot@ubi0_4:rootfs@ubi0_5:UDISK@ubi0_6:
[ 4.002160] random: crng init done
mount: mounting /dev/by-name/rootfs_data on /overlay failed: Invalid argument
Mount Failed: formating /dev/by-name/rootfs_data to ubifs …
Error: min. I/O unit was not specified (use -h for help)
init started: BusyBox v1.33.2 (2025-03-15 06:53:27 UTC)
starting pid 1055, tty ‘’: ‘/etc/preinit’
can’t run ‘/etc/preinit’: No such file or directory
starting pid 1056, tty ‘’: ‘/bin/mount -t proc proc /proc’
mount: mounting proc on /proc failed: Device or resource busy
starting pid 1058, tty ‘’: ‘/bin/mount -t tmpfs tmpfs /run’
mount: mounting tmpfs on /run failed: No such file or directory
starting pid 1060, tty ‘’: ‘/bin/mount -o remount,rw /’
starting pid 1061, tty ‘’: ‘/bin/mkdir -p /dev/pts’
starting pid 1062, tty ‘’: ‘/bin/mkdir -p /dev/shm’
starting pid 1063, tty ‘’: ‘/bin/mount -a’
starting pid 1064, tty ‘’: ‘/bin/hostname -F /etc/hostname’
hostname: can’t open ‘/etc/hostname’: No such file or directory
starting pid 1065, tty ‘’: ‘/etc/init.d/rcS boot’
------run rc.preboot file-----
[ 4.415536] UBIFS (ubi0:6): Mounting in unauthenticated mode
[ 4.422102] UBIFS (ubi0:6): background thread “ubifs_bgt0_6” started, PID 1072
[ 4.476031] UBIFS (ubi0:6): recovery needed
[ 4.511424] UBIFS (ubi0:6): recovery completed
[ 4.516529] UBIFS (ubi0:6): UBIFS: mounted UBI device 0, volume 6, name “UDISK”
[ 4.524777] UBIFS (ubi0:6): LEB size: 258048 bytes (252 KiB), min./max. I/O unit sizes: 4096 bytes/4096 bytes
[ 4.535912] UBIFS (ubi0:6): FS size: 78188544 bytes (74 MiB, 303 LEBs), journal size 3870720 bytes (3 MiB, 15 LEBs)
[ 4.547632] UBIFS (ubi0:6): reserved for root: 3693038 bytes (3606 KiB)
[ 4.555062] UBIFS (ubi0:6): media format: w5/r0 (latest is w5/r0), UUID 7CBE2AA9-BCBD-4469-946B-657F77E04028, small LPT model
------run rc.modules file-----
[ 4.720306] usbcore: registered new interface driver usb-storage
[ 4.733654] get ctp_power is fail, -22
[ 4.737865] get ctp_power_ldo_vol is fail, -22
[ 4.742902] sunxi_ctp_startup: ctp_power_io is invalid.
[ 4.748795] get ctp_gesture_wakeup fail, no gesture wakeup
[ 4.754984] gt9xxnew_ts 1-005d: 1-005d supply ctp not found, using dummy regulator
[ 4.951082] input: gt9xxnew_ts as /devices/virtual/input/input1
[ 5.388582] RTW: module init start
[ 5.392440] RTW: rtl8723ds v5.10.1-33-g2b795d825.20210322_beta
[ 5.398983] RTW: build time: Nov 21 2025 15:21:30
[ 5.404293] RTW: rtl8723ds BT-Coex version = COEX20200103-3535
[ 5.410867] sunxi-rfkill soc@3000000:rfkill@0: wlan power on success
[ 5.518004] sunxi-rfkill soc@3000000:rfkill@0: bus_index: 1
[ 5.524265] RTW: ----- platform_wifi_power_on sdc_id: 1
[ 5.530236] RTW: rtw_inetaddr_notifier_register
[ 5.535619] RTW: == SDIO Card Info ==
[ 5.539741] RTW: card: 9a40e424
[ 5.543473] RTW: clock: 25000000 Hz
[ 5.547575] RTW: timing spec: legacy
[ 5.551799] RTW: sd3_bus_mode: FALSE
[ 5.555998] RTW: func num: 1
[ 5.559428] RTW: func1: baa810d5 (*)
[ 5.563639] RTW: ================
[ 5.567353] RTW: CHIP TYPE: RTL8723D
[ 5.571406] RTW: loadparam, Select P2P interface: iface_id:1
[ 5.578120] RTW: Chip Version Info: CHIP_8723D_T4_1T1R_RomVer(0)
[ 5.589463] RTW: SetHwReg: bMacPwrCtrlOn=1
[ 5.594538] RTW: sdio_power_on_check: val_mix:0x0000063f, res:0x0000063f
[ 5.602080] RTW: sdio_power_on_check: 0x100 the result of cmd52 and cmd53 is the same.
[ 5.611045] RTW: sdio_power_on_check: 0x1B8 test Pass.
[ 5.616886] RTW: _InitPowerOn_8723DS: Normal Mode
[ 5.622203] RTW: _InitPowerOn_8723DS: LDO Mode
[ 5.627212] RTW: ReadAdapterInfo8723DS, 0x4e=0x82
[ 5.632579] RTW: EEPROM type is E-FUSE
[ 5.637141] RTW: hal_EfuseSwitchToBank: Efuse switch bank to 0
[ 5.672674] RTW: hal_ReadEFuse_WiFi: data end at address=0xa6
[ 5.679158] RTW: HW EFUSE
[ 5.682112] RTW: 0x000: 29 81 00 7C E1 88 07 00 A0 04 EC 35 12 C0 A2 D8
[ 5.690037] RTW: 0x010: 24 24 25 25 25 25 24 24 25 25 25 02 FF FF FF FF
[ 5.697978] RTW: 0x020: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.705913] RTW: 0x030: FF FF FF FF FF FF FF FF FF FF 22 22 22 22 22 22
[ 5.713846] RTW: 0x040: 21 21 21 21 21 02 FF FF FF FF FF FF FF FF FF FF
[ 5.721785] RTW: 0x050: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.729709] RTW: 0x060: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.737649] RTW: 0x070: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.745583] RTW: 0x080: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.753515] RTW: 0x090: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.761470] RTW: 0x0A0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.769394] RTW: 0x0B0: FF FF FF FF FF FF FF FF 20 1B 1C 00 00 00 FF FF
[ 5.777333] RTW: 0x0C0: FF 29 20 11 00 00 00 FF 00 FF 11 FF FF FF FF FF
[ 5.785268] RTW: 0x0D0: 3E 10 01 12 23 FF FF FF 20 04 4C 02 23 D7 21 02
[ 5.793205] RTW: 0x0E0: 0C 00 22 04 00 08 00 32 FF 21 02 0C 00 22 2A 01
[ 5.801139] RTW: 0x0F0: 01 00 00 00 00 00 00 00 00 00 00 00 02 00 FF FF
[ 5.809062] RTW: 0x100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 5.817000] RTW: 0x110: 00 EB 00 6E 01 00 00 00 00 FF 34 75 63 29 C4 8F
[ 5.824933] RTW: 0x120: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.832871] RTW: 0x130: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.840794] RTW: 0x140: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.848729] RTW: 0x150: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.856667] RTW: 0x160: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.864607] RTW: 0x170: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.872546] RTW: 0x180: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.880469] RTW: 0x190: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.888403] RTW: 0x1A0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.896342] RTW: 0x1B0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.904275] RTW: 0x1C0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.912223] RTW: 0x1D0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.920148] RTW: 0x1E0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.928084] RTW: 0x1F0: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
[ 5.936131] RTW: Hal_EfuseParseBTCoexistInfo_8723D: Enable BT-coex, ant_num=1
[ 5.944149] RTW: hal_com_config_channel_plan chplan:0x20
[ 5.950103] RTW: Hal_EfuseParseVoltage_8723D hwinfo[EEPROM_Voltage_ADDR_8723D] =a0
[ 5.958610] RTW: Hal_EfuseParseVoltage_8723D pHalData->adjuseVoltageVal =a
[ 5.966690] RTW: kfree Pwr Trim flag:0
[ 5.971298] RTW: rtl8723d_FirmwareDownload fw: FW_NIC, size: 29262
[ 5.978232] RTW: rtl8723d_FirmwareDownload: fw_ver=31 fw_subver=0000 sig=0x23d1, Month=11, Date=18, Hour=20, Minute=41
[ 5.990251] RTW: rtl8723d_FirmwareDownload(): Shift for fw header!
[ 5.997221] RTW: rtl8723d_FirmwareDownload by IO write!
[ 6.226717] RTW: polling_fwdl_chksum: Checksum report OK! (1, 0ms), REG_MCUFWDL:0x07070705
[ 6.236006] RTW: rtl8723d_FirmwareDownload: download FW count:1
[ 6.243082] RTW: _8051Reset8723: Finish
[ 6.261430] RTW: _FWFreeToGo: Polling FW ready OK! (154, 20ms), REG_MCUFWDL:0x070707c6
[ 6.270315] RTW: rtl8723d_FirmwareDownload success. write_fw:1, 270ms
[ 6.277585] RTW: <=== rtl8723d_FirmwareDownload()
[ 6.283347] RTW: hal_read_mac_hidden_rpt OK! (1, 0ms), fwdl:1, id:0x19
[ 6.291378] RTW: SetHwReg: bMacPwrCtrlOn=0
[ 6.296558] RTW: rtw_hal_read_chip_info in 710 ms
[ 6.301893] RTW: init_channel_set((null)) ChannelPlan ID:0x20, ch num:13
[ 6.309437] RTW: [RF_PATH] ver_id.RF_TYPE:RF_1T1R
[ 6.314724] RTW: [RF_PATH] HALSPEC’s rf_reg_trx_path_bmp:0x11, rf_reg_path_avail_num:1, max_tx_cnt:1
[ 6.324985] RTW: [RF_PATH] PG’s trx_path_bmp:0x00, max_tx_cnt:0
[ 6.331631] RTW: [RF_PATH] Registry’s trx_path_bmp:0x00, tx_path_lmt:0, rx_path_lmt:0
[ 6.340410] RTW: [RF_PATH] HALDATA’s trx_path_bmp:0x11, max_tx_cnt:1
[ 6.347550] RTW: [RF_PATH] HALDATA’s rf_type:RF_1T1R, NumTotalRFPath:1
[ 6.354880] RTW: rtw_hal_rfpath_init trx_path_bmp:0x11(RF_1T1R), NumTotalRFPath:1, max_tx_cnt:1
[ 6.364652] RTW: [TRX_Nss] HALSPEC - tx_nss:1, rx_nss:1
[ 6.370509] RTW: [TRX_Nss] Registry - tx_nss:0, rx_nss:0
[ 6.376474] RTW: [TRX_Nss] HALDATA - tx_nss:1, rx_nss:1
[ 6.382338] RTW: rtw_hal_trxnss_init tx_nss:1, rx_nss:1
[ 6.388310] RTW: init_mlme_default_rate_set: support CCK
[ 6.394292] RTW: init_mlme_default_rate_set: support OFDM
[ 6.400992] RTW: rtw_alloc_macid((null)) if1, mac_addr:ff:ff:ff:ff:ff:ff macid:1
[ 6.409327] RTW: rtw_init_pwrctrl_priv: IPS_mode=1, LPS_mode=2, LPS_level=1
[ 6.417239] RTW: IQK FW offload:disable
[ 6.421575] RTW: Init_ODM_ComInfo_8723d(): Fv=0 Cv=3
[ 6.427212] RTW: rtw_regsty_chk_target_tx_power_valid return _FALSE for band:0, path:0, rs:0, t:-1
[ 6.437392] RTW: phy_ConfigBBWithPgParaFile(): No File PHY_REG_PG.txt, Load from HWImg Array!
[ 6.446994] RTW: default power by rate loaded
[ 6.451895] RTW: phy_txpwr_by_rate_chk_for_path_dup duplicate 2.4G [A] to [B]
[ 6.459908] RTW: rtw_macaddr_cfg mac addr:34:75:63:29:c4:8f
[ 6.466299] RTW: bDriverStopped:True, bSurpriseRemoved:False, bup:0, hw_init_completed:0
[ 6.475421] RTW: loadparam, Select P2P interface: iface_id:1
[ 6.481924] RTW: init_mlme_default_rate_set: support CCK
[ 6.487881] RTW: init_mlme_default_rate_set: support OFDM
[ 6.494536] RTW: rtw_alloc_macid((null)) if2, mac_addr:ff:ff:ff:ff:ff:ff macid:1
[ 6.502917] RTW: rtw_drv_add_vir_if if2 mac_addr : 36:75:63:29:c4:8f
[ 6.510074] RTW: rtw_wiphy_alloc(phy0)
[ 6.514328] RTW: rtw_wdev_alloc(padapter=8c77bbef)
[ 6.519725] RTW: rtw_wdev_alloc(padapter=93e03c6e)
[ 6.525124] RTW: rtw_wiphy_register(phy0)
[ 6.529812] RTW: rtw_reg_notifier: NL80211_REGDOM_SET_BY_CORE
[ 6.536565] RTW: rtw_ndev_init(wlan0) if1 mac_addr=34:75:63:29:c4:8f
[ 6.544090] RTW: rtw_ndev_notifier_call(wlan0) state:17
[ 6.550777] RTW: cfg80211_rtw_get_txpower(wlan0) total max: -10000 mbm
[ 6.558142] RTW: rtw_ndev_notifier_call(wlan0) state:5
[ 6.564015] RTW: rtw_ndev_init(wlan1) if2 mac_addr=36:75:63:29:c4:8f
[ 6.571521] RTW: rtw_ndev_notifier_call(wlan1) state:17
[ 6.578203] RTW: cfg80211_rtw_get_txpower(wlan1) total max: -10000 mbm
[ 6.585586] RTW: rtw_ndev_notifier_call(wlan1) state:5
[ 6.592180] RTW: module init ret=0
------run rc.final file-----
Trying to connect to SWUpdate…
numid=30,iface=MIXER,name=‘Headphone Switch’
; type=BOOLEAN,access=rw------,values=1
: values=on
Error: “swu_param” not defined
dbus[1147]: Unknown group “lp” in message bus configuration file
sh: write error: Invalid argument
[ 7.277609] file system registered
[ 7.305786] configfs-gadget 4100000.udc-controller: failed to start g1: -19
sh: write error: No such device
[ 7.338102] read descriptors
[ 7.341478] read strings
[ 8.001162] sunxi_usb_udc 4100000.udc-controller: 4100000.udc-controller supply udc not found, using dummy regulator
device_chose finished!
------run rc.final file end-----
numid=30,iface=MIXER,name=‘Headphone Switch’
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=30,iface=MIXER,name=‘Headphone Switch’
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=17,iface=MIXER,name=‘Headphone volume’
; type=INTEGER,access=rw—R–,values=1,min=0,max=7,step=0
: values=6
| dBscale-min=-42.00dB,step=6.00dB,mute=0
numid=5,iface=MIXER,name=‘DAC volume’
; type=INTEGER,access=rw—R–,values=2,min=0,max=255,step=0
: values=180,180
| dBscale-min=-119.25dB,step=0.75dB,mute=0
numid=29,iface=MIXER,name=‘ADC3 Input MIC3 Boost Switch’
; type=BOOLEAN,access=rw------,values=1
: values=on
numid=31,iface=MIXER,name=‘HpSpeaker Switch’
; type=BOOLEAN,access=rw------,values=1
: values=on
ln: /etc/localtime: Read-only file system
[ 8.134332] android_work: did not send uevent (0 0 00000000)
[ 8.256700] configfs-gadget gadget: hidg_bind FAILED
[ 8.262576] configfs-gadget 4100000.udc-controller: failed to start g1: -19
sh: write error: No such device
chmod: /data/demo: No such file or directory
starting pid 1229, tty ‘/dev/ttyS3’: ‘-/bin/sh’
/etc/init.d/rcS: /etc/init.d/rc.final: line 95: /data/demo: not found
BusyBox v1.33.2 (2025-03-15 06:53:27 UTC) built-in shell (ash)
------run profile file-----
|_ ||| ___ _ _ | | || ___ _ _ _ _
| | _ | || | | |__ | || || | ||'|
| | | || | || _ | |_____|||||||||,|
|| |||||||_| Tina is Based on OpenWrt!
Tina Linux (5.0, r0-2c95a1d)
nodev debugfs
root@TinaLinux:/# [ 33.750875] pio-18: disabling
[ 33.754211] pio-33: disabling
[ 33.757536] usb1-vbus: disabling
我发现根目录下有个rom文件夹，里面有个note文件，打开之后看到说明：
SQUASHFS USERS:
After firstboot has been run, / will be jffs2 and /rom will be squashfs
(* except when in failsafe)
在终端键入命令：
root@TinaLinux:/# mount
/dev/root on / type squashfs (ro,relatime)
devtmpfs on /dev type devtmpfs (rw,relatime,size=50552k,nr_inodes=12638,mode=755)
/proc on /proc type proc (rw,relatime)
tmpfs on /tmp type tmpfs (rw,relatime)
sys on /sys type sysfs (rw,relatime)
none on /dev/pts type devpts (rw,relatime,mode=600,ptmxmode=000)
/dev/ubi0_6 on /mnt/UDISK type ubifs (rw,relatime,assert=read-only,ubi=0,vol=6)
none on /sys/kernel/config type configfs (rw,relatime)
adb on /dev/usb-ffs/adb type functionfs (rw,relatime)
none on /sys/kernel/debug type debugfs (rw,relatime)
我记得/rom的type应该是squashfs类型，而这里是/，所以不能写文件，我创建文件写入文件都不行，因为squashfs是只读文件系统，现在我只发现这个现象，但是并不清楚具体是什么原因导致出现此问题，希望有人可以帮我解决一下 