@missdangerous 怎么处理的，我也遇到同样问题了

执行下载的时候，提示需要输入密码

@wilton 重新装下linux phoenixsuit就行了，我UBUNTU有时候升级了也出现这种状况，开始折腾半天，后来找到规律了，每次出现没反应就装下程序就OK了

R128 有很多套音频接口的。有可能是 menuconfig 里有些配置没开，可以加打印跟踪看下。
（好久没用过 R128 了，没啥印象了😞 ）

@steveliu 怎么处理的？我整个工程clean，重新编译还是一样的问题哇

[ 3.106684] Run /pseudo_init as init process [ 3.138822] Kernel panic - not syncing: Requested init /pseudo_init failed (error -2). [ 3.147709] CPU1: stopping [ 3.150729] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.4.61 #188 [ 3.157546] Hardware name: Generic DT based system [ 3.162909] [<c010dee8>] (unwind_backtrace) from [<c010a678>] (show_stack+0x10/0x14) [ 3.171551] [<c010a678>] (show_stack) from [<c0694810>] (dump_stack+0x88/0xa4) [ 3.179641] [<c0694810>] (dump_stack) from [<c010c2b4>] (handle_IPI+0xe4/0x180) [ 3.187828] [<c010c2b4>] (handle_IPI) from [<c0341b18>] (gic_handle_irq+0x70/0x78) [ 3.196274] [<c0341b18>] (gic_handle_irq) from [<c01021cc>] (__irq_svc+0x6c/0xa8) [ 3.204648] Exception stack(0xc745df80 to 0xc745dfc8) [ 3.210283] df80: 00013a20 c7ac8374 00000000 c0114800 00000002 c745c000 c0a05224 c0a05260 [ 3.219404] dfa0: 4000406a 410fc075 00000000 00000000 00000000 c745dfd0 c0107fb0 c0107fa0 [ 3.228521] dfc0: 60000013 ffffffff [ 3.232414] [<c01021cc>] (__irq_svc) from [<c0107fa0>] (arch_cpu_idle+0x1c/0x38) [ 3.240667] [<c0107fa0>] (arch_cpu_idle) from [<c013d564>] (do_idle+0xd4/0x128) [ 3.248852] [<c013d564>] (do_idle) from [<c013d848>] (cpu_startup_entry+0x18/0x20) [ 3.257295] [<c013d848>] (cpu_startup_entry) from [<40102bac>] (0x40102bac) [ 3.265066] ---[ end Kernel panic - not syncing: Requested init /pseudo_init failed (error -2). ]---

@memory 我也遇到了这个情况，
请问您是怎么解决的呢

@liker292 您好，可以分享一下2.0.0版本的 phoneixSuit吗，我的1.5.0版本的不能识别设备，感谢！

@a1070758302 可以参考ESD的读寄存器过程，修改一下。

@jjssz 建议使用厂家提供的 SDK，下载的方式不太好弄

@aldfaaa 感谢你的建议，对我很有用

dts设备树中需要使能pwm 把disable设置为okay

@sun00325 在 Tina 的镜像打包如何把自己的app塞进去啊？ 中说：

我测试了一下，放到package-rootfs-demo目录里面，可以建立各种子文件夹，然后执行一下package-rootfs-demo命令，重新mboot,mkernel应该就可以了，为什么这样，不清楚
我发现在menuconfig - package勾选的好多内置应用都没安装上去（可以说是几乎），但在kernel_menuconfig - device driver勾选的驱动都是有配置上去的，你们会这样吗？

这是多大算力的阿，看着还不错

音频都不行吗？是不是模块没初始化

@memory 在 一键生成可定制的Debian rootfs，支持riscv64 中说：

么做debian roo

请问有人用了这个工具了吗？做出来无法启动呢，出现错误信息如下：
[ 4.469869] I2C communication ERROR!
[ 4.469901] regulator-dummy: Underflow of regulator enable count
[ 4.480911] gt9xxnew_ts: probe of 1-0014 failed with error -1
[ 4.490050] OF: fdt: not creating '/sys/firmware/fdt': CRC check failed
[ 4.497539] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 4.508814] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 4.516332] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2
[ 4.526089] clk: Not disabling unused clocks
[ 4.530919] ALSA device list:
[ 4.534249] #0: audiocodec
[ 4.537490] alloc_fd: slot 0 not NULL!
[ 4.541767] cfg80211: failed to load regulatory.db
[ 4.558945] EXT4-fs (mmcblk0p5): recovery complete
[ 4.564396] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null)
[ 4.573566] VFS: Mounted root (ext4 filesystem) on device 179:5.
[ 4.581999] Freeing unused kernel memory: 1024K
[ 4.600127] Kernel init done
[ 4.603355] Run /sbin/init as init process
[ 4.704682] Kernel panic - not syncing: Requested init /sbin/init failed (error -2).
[ 4.713373] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.4.61 #2
[ 4.720003] Hardware name: Generic DT based system
[ 4.725394] [<c010e308>] (unwind_backtrace) from [<c010a8ac>] (show_stack+0x10/0x14)
[ 4.734078] [<c010a8ac>] (show_stack) from [<c089698c>] (dump_stack+0x7c/0x98)
[ 4.742177] [<c089698c>] (dump_stack) from [<c011a014>] (panic+0x104/0x3dc)
[ 4.749986] [<c011a014>] (panic) from [<c08ab694>] (kernel_init+0x98/0x118)
[ 4.757792] [<c08ab694>] (kernel_init) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[ 4.766274] Exception stack(0xde43dfb0 to 0xde43dff8)
[ 4.771934] dfa0: 00000000 00000000 00000000 00000000
[ 4.781099] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 4.790264] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 4.797689] CPU1: stopping
[ 4.800722] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.4.61 #2
[ 4.807352] Hardware name: Generic DT based system
[ 4.812725] [<c010e308>] (unwind_backtrace) from [<c010a8ac>] (show_stack+0x10/0x14)
[ 4.821406] [<c010a8ac>] (show_stack) from [<c089698c>] (dump_stack+0x7c/0x98)
[ 4.829504] [<c089698c>] (dump_stack) from [<c010c6b0>] (handle_IPI+0xc0/0x168)
[ 4.837701] [<c010c6b0>] (handle_IPI) from [<c0431a80>] (gic_handle_irq+0x70/0x78)
[ 4.846189] [<c0431a80>] (gic_handle_irq) from [<c01021cc>] (__irq_svc+0x6c/0xa8)
[ 4.854572] Exception stack(0xde477f80 to 0xde477fc8)
[ 4.860233] 7f80: 00000b68 deb416b4 00000000 c01153a0 00000002 de476000 c0e03e28 c0e03e68
[ 4.869400] 7fa0: 4000406a 410fc075 00000000 00000000 00000000 de477fd0 c0107fb8 c0107fbc
[ 4.878563] 7fc0: 60000113 ffffffff
[ 4.882476] [<c01021cc>] (__irq_svc) from [<c0107fbc>] (arch_cpu_idle+0x2c/0x38)
[ 4.890770] [<c0107fbc>] (arch_cpu_idle) from [<c013fae8>] (do_idle+0xb8/0x120)
[ 4.898965] [<c013fae8>] (do_idle) from [<c013fdec>] (cpu_startup_entry+0x18/0x1c)
[ 4.907452] [<c013fdec>] (cpu_startup_entry) from [<40102c0c>] (0x40102c0c)
[ 4.915269] ---[ end Kernel panic - not syncing: Requested init /sbin/init failed (error -2). ]---

sudo -sH看一下

@asuh9133 您好，请教一下，我的放进去为什么不行呢，包里面一直没有打包进去

@huangjun-zopudt 我的有全盘擦除，怎么选不上呢，灰色的，请教

@yuzukitsuru 你好朋友，我联系你是因为我开始使用电视盒，我遇到了一个问题，我找不到在 Linux 操作系统 Ubuntu 24.04.1 上刷新带有 Allwinner 处理器的盒子的工具长期运输服务

有没有什么转换芯片可以实现普通MCU驱动MIPI屏

@ssk99 方便分享一下是哪位大佬吗，尝试用这份工程 https://gitee.com/openharmony-sig/riscv_device_sunxi 在D1板子上移植OpenHarmony效果不太好

@barsonsss package 下自己建个包可以自己打包，拿个其他的包参考一下即可。 或者直接选用package 下的gui 里的lv_examples ，改完编译打包。

@whycan 哈哈哈，真好用，又解决一个问题！

小文哥,之前上传的视频有问题,uboot和kernel关于lcd的配置都是一样的
屏幕RGB 480x272 linux-5.4.273

线索一 uboot-board.dts

&disp { disp_init_enable = <1>; disp_mode = <0>; screen0_output_type = <1>; screen0_output_mode = <4>; screen1_output_type = <1>; screen1_output_mode = <4>; screen1_output_format = <0>; screen1_output_bits = <0>; screen1_output_eotf = <4>; screen1_output_cs = <257>; screen1_output_range = <2>; screen1_output_scan = <0>; screen1_output_aspect_ratio = <8>; dev0_output_type = <1>; dev0_output_mode = <4>; dev0_screen_id = <0>; dev0_do_hpd = <0>; dev1_output_type = <4>; dev1_output_mode = <10>; dev1_screen_id = <1>; dev1_do_hpd = <1>; def_output_dev = <0>; fb0_format = <0>; fb0_width = <480>; fb0_height = <272>; fb1_format = <0>; fb1_width = <0>; fb1_height = <0>; chn_cfg_mode = <1>; disp_para_zone = <1>; /*VCC-LCD*/ /* dc1sw-supply = <&reg_dc1sw>;*/ /*VCC-DSI*/ /* eldo3-supply = <&reg_eldo3>;*/ /*VCC-PD*/ /* dcdc1-supply = <&reg_dcdc1>;*/ }; &lcd0 { lcd_used = <1>; lcd_driver_name = "default_lcd"; lcd_if = <0>; lcd_x = <480>; lcd_y = <272>; lcd_width = <95>; lcd_height = <54>; lcd_dclk_freq = <10>; lcd_pwm_used = <1>; lcd_pwm_ch = <7>; lcd_pwm_freq = <10000>; lcd_pwm_pol = <1>; lcd_hbp = <44>;/*43+1*/ lcd_ht = <526>; lcd_hspw = <1>;/*1*/ lcd_vbp = <13>; lcd_vt = <286>; lcd_vspw = <1>; lcd_lvds_if = <0>; lcd_lvds_colordepth = <1>; lcd_lvds_mode = <0>; lcd_frm = <0>; lcd_io_phase = <0x0000>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; deu_mode = <0>; lcdgamma4iep = <22>; smart_color = <90>; pinctrl-0 = <&rgb18_pins_a>; pinctrl-1 = <&rgb18_pins_b>; };

board.dts

&disp { disp_init_enable = <1>; disp_mode = <0>; screen0_output_type = <1>; screen0_output_mode = <4>; screen1_output_type = <1>;/*3*/ screen1_output_mode = <4>; screen1_output_format = <0>; screen1_output_bits = <0>; screen1_output_eotf = <4>; screen1_output_cs = <257>; screen1_output_range = <2>; screen1_output_scan = <0>; screen1_output_aspect_ratio = <8>; dev0_output_type = <1>; dev0_output_mode = <4>; dev0_screen_id = <0>; dev0_do_hpd = <0>; dev1_output_type = <4>; dev1_output_mode = <10>; dev1_screen_id = <1>; dev1_do_hpd = <1>; def_output_dev = <0>; disp_rotation_used = <1>; degree0 = <0>; fb0_format = <0>; fb0_buffer_num = <1>; fb0_width = <480>; fb0_height = <272>; /*fb0_width = <800>;*/ /*fb0_height = <480>;*/ /*read from lcd*/ fb1_format = <0>; fb1_width = <0>; fb1_height = <0>; chn_cfg_mode = <1>; disp_para_zone = <1>; /*VCC-LCD*/ /* dc1sw-supply = <&reg_dc1sw>;*/ /*VCC-DSI*/ /* eldo3-supply = <&reg_eldo3>;*/ /*VCC-PD*/ /* dcdc1-supply = <&reg_dcdc1>;*/ }; &lcd0 { lcd_used = <1>; lcd_driver_name = "default_lcd"; lcd_backlight = <50>; lcd_if = <0>; lcd_x = <480>; lcd_y = <272>; lcd_width = <95>; lcd_height = <54>; lcd_dclk_freq = <10>; /*lcd_pwm_used = <1>; lcd_pwm_ch = <7>; lcd_pwm_freq = <10000>; lcd_pwm_pol = <1>;*/ lcd_hbp = <44>; lcd_ht = <526>; lcd_hspw = <1>; lcd_vbp = <13>; lcd_vt = <286>; lcd_vspw = <1>; lcd_lvds_if = <0>; lcd_lvds_colordepth = <1>; lcd_lvds_mode = <0>; lcd_frm = <0>; lcd_io_phase = <0x0000>; lcd_gamma_en = <0>; lcd_bright_curve_en = <0>; lcd_cmap_en = <0>; deu_mode = <0>; lcdgamma4iep = <22>; smart_color = <90>; pinctrl-0 = <&rgb18_pins_a>; pinctrl-1 = <&rgb18_pins_b>; };

线索二 内核输出
[ 0.508712] [DISP]disp_module_init
[ 0.512657] disp 5000000.disp: Adding to iommu group 0
[ 0.518295] [DISP] parser_disp_init_para,line:1430:
[ 0.518299] of_property_read fb0_width fail
[ 0.527390] [DISP] disp_init,line:2386:
[ 0.527394] smooth display screen:0 type:1 mode:4
[ 0.552098] display_fb_request,fb_id:0
[ 0.557423] Freeing logo buffer memory: 1500K
[ 0.562297] disp_al_manager_apply ouput_type:1
[ 0.566842] [DISP] lcd_clk_config,line:744:
[ 0.566853] disp 0, clk: pll(60000000),clk(60000000),dclk(10000000) dsi_rate(60000000)
[ 0.566853] clk real:pll(288000000),clk(288000000),dclk(12000000) dsi_rate(0)
[ 0.570471] [DISP]disp_module_init finish
[ 0.571150] sunxi_pwm_enable_dual: can't parse pwm device
[ 0.587556] sunxi_sid_init()551 - insmod ok
[ 0.601112] sun8iw20-pinctrl 2000000.pinctrl: 2000000.pinctrl supply vcc-pb not found, using dummy regulator

所搜了网上许多资料,推测原因是由于内核初始化lcd屏幕fb内存释放引起,的目前有两个方向,更新新的sdk,更新的话,之前对虚拟机中做的配置还需要再来一遍,有没有其他解决方法,

@xiaowenge

I managed to do USB working.
Thanks, user @zoenggit for the tip.
Found a hand-made ham radio transceiver project from one guru guy, it has a proper implementation of EHCI/OHCI stack for Allwinner D1/T113 hftrx_tinyusb. I just changed it a little to support RT-Thread.

Now USB keyboard sends a key press to the system.

HID device address = 2, instance = 0 is mounted HID Interface Protocol = None HID has 4 reports msh /> H e l l o !

@xhl1314 可以的。13609028852

@wyljkl 请问你解决了吗？

谢谢你 你太执着了，我们即将官方释放一个新版本的SDK，或许你可以用新版本的SDK试试

感谢你的分享 太有意思了 很荣幸可以帮助学校

可以，两者因为频段相近，所以避免不了速率变慢，但是两者可以共存，可以使用蓝牙音箱播放WiFi音频

@chengwei_peng 在 d1s trecorderdemo 问题 中说：

@yuwei 这个应该是显示的时候出现的异常。本身trecorder是摄像头和显示共用一个buf的，但是现在显示的框架修改了，根据摄像头传过来的buf没办法找到内存的操作句柄，从而报错。
可以试试修改 recorder.cfg，将摄像头的buf从mmap修改为user的方式。

感谢大佬，真的有效
-video_memory = MMAP
+video_memory = USERPTR

@dengjijiang 您好，请问您怎么解决的，3年后我也遇到了这个问题，一直黄色感叹号

您好，请问这个问题解决了吗，我有遇到了同样的问题
23fdbba4-d948-446d-98b3-af9556eaf6f4-image.png

@shuijingyelong 👍 👍

@whycan 确实是缺bison包，ubuntu14.04下载不了，使用
wget https://ftp.gnu.org/gnu/bison/bison-3.7.4.tar.gz --no-check-certificate
下载，教程
https://blog.csdn.net/weixin_68683692/article/details/138467311

@shin1998 留坑，哈哈哈

@yin2021 在 D1芯片DDR3原理图线序问题 中说：

双RANK的DDR颗粒

现在的DDR3预留J1\J9\L9等引脚但实际并没有含义为NC，但对于原理图需要连接此引脚嘛？使用的是咱们T3MCU，有最新的DDR3原理图推荐或是您有相关的联系方式我直接跟您沟通，谢谢！

晕哥 不知道该怎么联系您 我想获取一下V3S的tina版本sdk求您给了链接！

楼主解决了吗，想知道如何在rgb屏幕上打印console终端调试信息

大佬牛逼，学习了，厉害

可以查看《Tina_Linux_OTA_开发指南.pdf》 文档

@hahahaha 应该是这个引脚已经被屏幕驱动注册了

大佬，驱动可以分享下吗，万分感谢！！ 1275879788@qq.com

@furyfangyu 你好，我也遇到了你同样的问题，你说的是配置导致的，能详细指导下吗？
我参考的以下资料：
boot0:
boot0.png

uboot:
uboot.png

log:
log.png

@ggy321 在 d1s + st7701s RGB颜色异常 中说：

lcd_frm = <1>;这个配置要看你的屏驱动配置的是多少bit位宽的数据，如果配置不正确就是你看到的这样。过渡不平滑

楼主用这个工具多久了才能达到这种实力，准备学习一下

@frankisme V85X

@daming123 好使了

lcd_dclk_freq = <26>; lcd_hbp = <46>; lcd_ht = <900>;//885 lcd_hspw = <4>; lcd_vbp = <21>; lcd_vt = <550>;//535 lcd_vspw = <4>;

同样问题，解决后记录

@anruliu 请问有 Flutter 相关的 Sample 吗？是否支持运行最新的 Flutter 版本？

@walker2048 go启动会调用 rdtime的指令 。然后这条指令在这个版本里面不支持。这条汇编在即使c来调一样挂。

@frank_yuan 刷启动卡

@zxdplay

问题已经解决了
修改etc/asound.conf文件，将pcm.!default里面的playback.pcm，从"Playback"改成"PlaybackHDMI"

@lecndav Did you solve this? I have the same question

@xfdr0805 @xfdr0805 大佬这个问题您解决了吗，我也是按照上文的步骤，wifi还总是断开，信号也不稳定

@awwwwa 好的，谢谢

对接的FB接口吗

@awwwwa 使用cat shadow查看密码

root:$1$vG3nUl9z$3dfKx.qvxATtNKJsHP8pi.:19948:0:99999:7::: daemon:*:0:0:99999:7::: ftp:*:0:0:99999:7::: network:*:0:0:99999:7::: nobody:*:0:0:99999:7::: dnsmasq:x:0:0:99999:7::: sshd:x:0:0:99999:7:::

但是shadow中有密码，是不是说明本来是有密码的？并且我用passwd修改密码，之后查看cat shadow 还是一样的。是为啥？

@yilan7805 看上去解压工具链压缩文件有损坏，重新下载一下？

@godzhou0909 硬件电路 tf卡供电串2.2R电阻+对地10uf电容。

@whycan 我想问的是evtest这个怎么单独编译呢？

好的，.............谢谢您

@godzhou0909 在 【DIY教程】D1哪吒开发板移植wifi6模组AW869B 中说：

请问AIC8800 USB接口支持吗？

支持

感谢大佬分享，帮忙解决了这个问题，我的系统是存储在eMMC里的，反正现在系统可以reboot成功了。
在mangopi开发板和自己做的开发板上均有这个错误，搞不清除是怎么回事？

# reboot # Stopping input-event-daemon: done Stopping sshd: killall: sshd: no process killed OK Initializing postgresql data base... su: unknown user postgres done Stopping postgresql: su: unknown user postgres OK Stopping mosquitto: start-stop-daemon: warning: killing process 1110: No such process FAIL Stopping ntpd: OK Stopping Xorg: start-stop-daemon: warning: killing process 1100: No such process FAIL Stopping network: OK Stopping system message bus: done Saving random seed... done. Stopping klogd: OK Stopping syslogd: OK Stopping rsyslogd: OK umount: can't remount adb read-only umount: devtmpfs busy - remounted read-only umount: can't unmount /dev/shm: No such file or directory [ 418.626260] EXT4-fs (mmcblk0p5): re-mounted. Opts: (null) The system is going down NOW! Sent SIGTERM to all processes [ 418.645468] android_work: did not send uevent (0 0 00000000) logout Sent SIGKILL to all processes Requesting system reboot [ 420.643189] [DEBUG-20240721] --func--: __do_sys_reboot, --cmd--: 19088743 [ 420.650820] reboot_callback(): empty arg [ 420.655300] [ohci1-controller]: ohci shutdown start [ 420.660817] [ohci1-controller]: ohci shutdown end [ 420.666134] [ehci1-controller]: ehci shutdown start [ 420.671627] [ehci1-controller]: ehci shutdown end [ 420.676938] sunxi_ohci_hcd_shutdown, ohci0-controller is disable, need not shutdown [ 420.685548] sunxi_ehci_hcd_shutdown, ehci0-controller is disable, need not shutdown [ 420.702275] sunxi-mmc 4022000.sdmmc: sdc set ios:clk 0Hz bm PP pm OFF vdd 0 width 1 timing LEGACY(SDR12) dt B [ 421.472063] ------------[ cut here ]------------ [ 421.477263] WARNING: CPU: 1 PID: 3145 at /works/work-local/t113/longan-infolink/kernel/linux-5.4/drivers/clk/clk.c:960 clk_core_disable+0x64/0xac [ 421.491890] mipi-dsi already disabled [ 421.495994] Modules linked in: sunxi_ce [ 421.496009] CPU: 1 PID: 3145 Comm: init Not tainted 5.4.61+ #39 [ 421.506931] Hardware name: Generic DT based system [ 421.512317] [<c010e378>] (unwind_backtrace) from [<c010a934>] (show_stack+0x10/0x14) [ 421.521005] [<c010a934>] (show_stack) from [<c07381f0>] (dump_stack+0x7c/0x98) [ 421.529108] [<c07381f0>] (dump_stack) from [<c01196b8>] (__warn+0xac/0xdc) [ 421.536819] [<c01196b8>] (__warn) from [<c0119758>] (warn_slowpath_fmt+0x70/0x9c) [ 421.545217] [<c0119758>] (warn_slowpath_fmt) from [<c03c02ac>] (clk_core_disable+0x64/0xac) [ 421.545229] [<c03c02ac>] (clk_core_disable) from [<c03c03c8>] (clk_core_disable_lock+0x18/0x24) [ 421.564337] [<c03c03c8>] (clk_core_disable_lock) from [<c0395000>] (clk_disable_unprepare+0xc/0x18) [ 421.574485] [<c0395000>] (clk_disable_unprepare) from [<c0398d68>] (disp_lcd_disable+0x1cc/0x2cc) [ 421.584443] [<c0398d68>] (disp_lcd_disable) from [<c03882bc>] (disp_shutdown+0x64/0x84) [ 421.593427] [<c03882bc>] (disp_shutdown) from [<c0410de8>] (device_shutdown+0x170/0x1c4) [ 421.593440] [<c0410de8>] (device_shutdown) from [<c0136644>] (kernel_restart+0xc/0x50) [ 421.611380] [<c0136644>] (kernel_restart) from [<c013688c>] (__do_sys_reboot+0x100/0x1f0) [ 421.620559] [<c013688c>] (__do_sys_reboot) from [<c0101000>] (ret_fast_syscall+0x0/0x54) [ 421.629628] Exception stack(0xc5bdbfa8 to 0xc5bdbff0) [ 421.635295] bfa0: 00000000 000cb880 fee1dead 28121969 01234567 00000010 [ 421.644469] bfc0: 00000000 000cb880 00000000 00000058 00000000 00000000 b6f76000 00000000 [ 421.644475] bfe0: 000cb168 beeb1b6c 0008797c b6ea98b0 [ 421.659300] ---[ end trace 45b44c62c2806f00 ]--- [ 421.682331] reboot: Restarting system [ 421.686454] [DEBUG-20240721] --func--: machine_restart, --line1--: 143 [29]HELLO! BOOT0 is starting! [32]BOOT0 commit : 5224261 [34]set pll start [40]periph0 has been enabled [43]set pll end [45][pmu]: bus read error [47]board init ok [49]enable_jtag [51]ZQ value = 0x31 [52]get_pmu_exist() = -1 [55]DRAM BOOT DRIVE INFO: V0.32 [58]DRAM CLK = 792 MHz [60]DRAM Type = 3 (2:DDR2,3:DDR3) [63]DRAMC read ODT off. [66]DRAM ODT value: 0x42. [68]ddr_efuse_type: 0xa [71]mark_id: 0x60 [73]DRAM SIZE =128 M [75]PLL_DDR_CTRL_REG:0xf8004100 [78]DRAM_CLK_REG:0xc0000000 [81][TIMING DEBUG] MR2= 0x18 [89]DRAM simple test OK. [91]rtc standby flag is 0x0, super standby flag is 0x0 [96]dram size =128 [99]card no is 2 [100]sdcard 2 line count 4 [103][mmc]: mmc driver ver 2021-05-21 14:47 [112][mmc]: Wrong media type 0x0, but host sdc2, try mmc first [118][mmc]: ***Try MMC card 2*** [142][mmc]: RMCA OK! [144][mmc]: mmc 2 bias 0 [147][mmc]: MMC 5.1 [149][mmc]: HSSDR52/SDR25 4 bit [152][mmc]: 50000000 Hz [154][mmc]: 7456 MB [156][mmc]: ***SD/MMC 2 init OK!!!*** [247]Loading boot-pkg Succeed(index=0). [250]Entry_name = u-boot [258]Entry_name = optee [262]Entry_name = dtb [264]tunning data addr:0x430003e8 [268]Jump to second Boot. M/TC: OP-TEE version: 6aef7bb2-dirty (gcc version 5.3.1 20160412 (Linaro GCC 5.3-2016.05)) #1 Fri Jul 23 09:25:11 UTC 2021 arm U-Boot 2018.05-g5b4bafa (Oct 18 2021 - 01:53:36 +0000) Allwinner Technology [00.324]CPU: Allwinner Family [00.327]Model: sun8iw20 [00.329]DRAM: 128 MiB [00.332]Relocation Offset is: 04ec5000 [00.359]secure enable bit: 0 [00.361]smc_tee_inform_fdt failed with: -65526[00.365]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz MBus=300Mhz [00.372]gic: sec monitor mode [00.374]flash init start [00.376]workmode = 0,storage type = 2

@yubeer 你好 请问你的这个问题解决了吗？

@y13616519006 正常

遇到了同样的问题，使用rndis向开发板传输大文件时就会报错，反向传输则没问题，详细日志如下

[ 301.229924] ------------[ cut here ]------------ [ 301.242358] kernel BUG at mm/slub.c:3995! [ 301.253989] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM [ 301.267678] Modules linked in: [ 301.278138] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.4.61 #24 [ 301.291952] Hardware name: Generic DT based system [ 301.304387] PC is at kfree+0x68/0x1f4 [ 301.315447] LR is at kfree+0x4c/0x1f4 [ 301.326420] pc : [<c0205738>] lr : [<c020571c>] psr: 400e0193 [ 301.340315] sp : c0901d48 ip : 00000008 fp : c8823004 [ 301.352964] r10: 00000001 r9 : 0000007a r8 : c092e13c [ 301.365568] r7 : c5528a88 r6 : c04674f8 r5 : 00000000 r4 : c6f91968 [ 301.379598] r3 : 00000000 r2 : c6f91968 r1 : c560a342 r0 : 00000000 [ 301.393548] Flags: nZcv IRQs off FIQs on Mode SVC_32 ISA ARM Segment none [ 301.408328] Control: 10c5387d Table: 4550c06a DAC: 00000051 [ 301.421405] Process swapper/0 (pid: 0, stack limit = 0x5a1af267) [ 301.434719] Stack: (0xc0901d48 to 0xc0902000) [ 301.446148] 1d40: c6096000 c0372a84 c6096600 c0379300 00000000 2b8a4c29 [ 301.462030] 1d60: 00000342 c5528a80 c092e124 00000000 c5528a88 c092e13c 0000007a 00000001 [ 301.477890] 1d80: c8823004 c04674f8 c092e124 c5528a80 c5528a80 00000001 c097e8d0 c092e124 [ 301.493717] 1da0: 00000001 c04676e4 c092e124 0000007a c097e8d0 c092e124 c092e068 c5528a80 [ 301.509489] 1dc0: 00000200 800e0113 00000001 0000027a 00000080 c04682c8 c092e068 c092e124 [ 301.525194] 1de0: c5528a80 c092e124 c5528a80 c097e8d0 c097e94c 00000600 00000400 c0468528 [ 301.540928] 1e00: c092e124 c5528a80 00000002 c8823086 c097e8d0 c092e124 c5528a80 00000001 [ 301.556628] 1e20: 00000002 00000001 00000001 c0468880 c092e068 c097e8d0 a00e0193 00000001 [ 301.572259] 1e40: 00000000 c063fc84 00000001 c0469398 c0747eea c0760ad3 00000006 00000002 [ 301.587857] 1e60: 00000000 00000002 00000001 00000000 00000000 c083122c c0963be0 00000000 [ 301.603402] 1e80: 00000000 2b8a4c29 c0963a80 c54c8840 c6a32c00 c6a32c68 c0901ed8 00000000 [ 301.618881] 1ea0: 00000032 10c5387d 00000000 c01571f4 c6a32c00 c0901ed8 00010001 c6a32c00 [ 301.634353] 1ec0: c6a32c00 c6a32c68 c6a32c68 c08260c0 c0900000 c01572e4 00000000 2b8a4c29 [ 301.649845] 1ee0: 00010001 c6a32c00 c0904204 c0157378 c6a32c00 c0904204 c6a32c14 c015b76c [ 301.665345] 1f00: 00000000 00000000 c680c000 00000001 c08260c0 c01564f0 00000000 c0156b28 [ 301.680856] 1f20: c0901f48 c8802000 c0904204 c0901f7c c08260c0 c0340584 c0107d9c 600e0013 [ 301.696337] 1f40: ffffffff c01021cc 00072924 00000000 00072924 c0114d40 00000001 c0903e28 [ 301.711803] 1f60: c0900000 c0903e68 c08260c0 410fc075 10c5387d 00000000 7fffffb9 c0901f98 [ 301.727295] 1f80: c0107dac c0107d9c 600e0013 ffffffff 00000051 00000000 00000001 c013eb7c [ 301.742797] 1fa0: 000000cf c093e000 c0903e00 00000000 c08260c0 c013ee5c c08260c0 c0800c4c [ 301.758267] 1fc0: ffffffff ffffffff 00000000 c0800568 00000000 c08260c0 2b8f4814 00000000 [ 301.773683] 1fe0: c0800330 00000051 10c0387d ffffffff 44000000 00000000 00000000 00000000 [ 301.789140] [<c0205738>] (kfree) from [<c04674f8>] (sunxi_udc_done+0x12c/0x188) [ 301.803650] [<c04674f8>] (sunxi_udc_done) from [<c04676e4>] (pio_read_fifo+0x190/0x1c4) [ 301.818979] [<c04676e4>] (pio_read_fifo) from [<c04682c8>] (sunxi_udc_dma_completion+0x1a4/0x2b8) [ 301.835296] [<c04682c8>] (sunxi_udc_dma_completion) from [<c0468528>] (sunxi_udc_read_fifo+0x14c/0x35c) [ 301.858525] [<c0468528>] (sunxi_udc_read_fifo) from [<c0468880>] (sunxi_udc_handle_ep+0x148/0x160) [ 301.881549] [<c0468880>] (sunxi_udc_handle_ep) from [<c0469398>] (sunxi_udc_irq+0x5c8/0xd4c) [ 301.897696] [<c0469398>] (sunxi_udc_irq) from [<c01571f4>] (__handle_irq_event_percpu+0x3c/0x104) [ 301.914381] [<c01571f4>] (__handle_irq_event_percpu) from [<c01572e4>] (handle_irq_event_percpu+0x28/0x84) [ 301.938777] [<c01572e4>] (handle_irq_event_percpu) from [<c0157378>] (handle_irq_event+0x38/0x5c) [ 301.955746] [<c0157378>] (handle_irq_event) from [<c015b76c>] (handle_fasteoi_irq+0xa0/0x118) [ 301.972383] [<c015b76c>] (handle_fasteoi_irq) from [<c01564f0>] (generic_handle_irq+0x18/0x28) [ 301.989200] [<c01564f0>] (generic_handle_irq) from [<c0156b28>] (__handle_domain_irq+0x90/0xa0) [ 302.006071] [<c0156b28>] (__handle_domain_irq) from [<c0340584>] (gic_handle_irq+0x44/0x74) [ 302.022518] [<c0340584>] (gic_handle_irq) from [<c01021cc>] (__irq_svc+0x6c/0xa8) [ 302.038025] Exception stack(0xc0901f48 to 0xc0901f90) [ 302.050823] 1f40: 00072924 00000000 00072924 c0114d40 00000001 c0903e28 [ 302.067174] 1f60: c0900000 c0903e68 c08260c0 410fc075 10c5387d 00000000 7fffffb9 c0901f98 [ 302.083487] 1f80: c0107dac c0107d9c 600e0013 ffffffff [ 302.096294] [<c01021cc>] (__irq_svc) from [<c0107d9c>] (arch_cpu_idle+0x1c/0x38) [ 302.111840] [<c0107d9c>] (arch_cpu_idle) from [<c013eb7c>] (do_idle+0xcc/0x11c) [ 302.127285] [<c013eb7c>] (do_idle) from [<c013ee5c>] (cpu_startup_entry+0x18/0x1c) [ 302.143036] [<c013ee5c>] (cpu_startup_entry) from [<c0800c4c>] (start_kernel+0x354/0x3ec) [ 302.159489] Code: 1a000003 e5943004 e3130001 1a000000 (e7f001f2) [ 302.173595] ---[ end trace 1bd2c4183e9b51d7 ]---

V851S是不是也是一样的方法呢

工具代码已开源:
LzmaLib-aw-melis