UNT403A开机U盘启动正常，写入emmc报错，寻求解决

lh2513 commented 1 year ago

--------------------------------------------------------------------------------------
ID    SOC        MODEL                          DTB
--------------------------------------------------------------------------------------
301   s905x2     X96-Max-4GB,Tx5-Max            meson-g12a-x96-max.dtb
302   s905x2     X96-Max-2GB,A95X-F2            meson-g12a-x96-max-rmii.dtb
303   s905x2     MECOOL-KM3-4G                  meson-g12a-sei510.dtb
304   s905l3a    E900V22C-D                     meson-g12a-s905l3a-e900v22c.dtb
305   s905l3a    CM311-1a-YST                   meson-g12a-s905l3a-cm311.dtb
306   s905l3a    M401A,UNT403A,B863AV3.2-M      meson-g12a-s905l3a-m401a.dtb
0     Other      Customize                      Enter-custom-dtb-name
--------------------------------------------------------------------------------------
[ OPTIONS ] Please Input ID: 306
[ INFO ] Input Box ID: [ 306 ]
[ INFO ] FDTFILE: [ meson-g12a-s905l3a-m401a.dtb ]
[ INFO ] MAINLINE_UBOOT: [  ]
[ INFO ] BOOTLOADER_IMG:  [  ]
[ INFO ] UBOOT_OVERLOAD: [ u-boot-e900v22c.bin ]
[ INFO ] NEED_OVERLOAD: [ yes ]
[ STEPS ] Start selecting file system type...
-----------------------------------------------
  ID   TYPE
-----------------------------------------------
  1    ext4
  2    btrfs
-----------------------------------------------
[ OPTIONS ] Please Input ID (1/2): 2
[ INFO ] Input Type ID: [ 2 ]
[ INFO ] The type of file system: [ btrfs ]
[ STEPS ] Start creating eMMC partition...
[ INFO ] Start backing up the default bootloader.
4+0 records in
4+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 1.68917 s, 2.5 MB/s
[ INFO ] Start create MBR and partittion.
Error: Input/output error during write on /dev/mmcblk2
Error: /dev/mmcblk2: unrecognised disk label
Error: /dev/mmcblk2: unrecognised disk label
[ ERROR ] Failed to create partition using [ parted ].
root@armbian:/boot/dtb/amlogic#

lovl88 commented 1 year ago

选择 1 ext4

ophub commented 1 year ago

https://github.com/ophub/amlogic-s9xxx-armbian/blob/main/build-armbian/documents/README.cn.md

看12.16

lh2513 commented 1 year ago


选1也是一样报错了

-----------------------------------------------
  1    ext4
  2    btrfs
-----------------------------------------------
[ OPTIONS ] Please Input ID (1/2): 1
[ INFO ] Input Type ID: [ 1 ]
[ INFO ] The type of file system: [ ext4 ]
[ STEPS ] Start creating eMMC partition...
[ INFO ] Start backing up the default bootloader.
4+0 records in
4+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 4.98259 s, 842 kB/s
[ INFO ] Start create MBR and partittion.
Error: Input/output error during write on /dev/mmcblk2
Error: /dev/mmcblk2: unrecognised disk label
Error: /dev/mmcblk2: unrecognised disk label
[ ERROR ] Failed to create partition using [ parted ].

lh2513 commented 1 year ago

https://github . com/op hub/amlogic-s9xxx-arm bian/blob/main/build-arm bian/documents/readme . cn . MD

看12.16

难搞O大，我不会反编译，汗

ophub commented 1 year ago

命令复制粘贴

lh2513 commented 1 year ago

命令复制粘贴

是哪一行命令了

ophub commented 1 year ago

12.13里面

lh2513 commented 1 year ago

12.13里面

o大您好，昨晚我按文档12.13和12.16反编译安装依然报错 Error: Input/output error during write on /dev/mmcblk2 Error: /dev/mmcblk2: unrecognised disk label Error: /dev/mmcblk2: unrecognised disk label [ ERROR ] Failed to create partition using [ parted ].

我有4个UNT403A，其中有一个反复直接刷入都可以，另外三个反编译怎么刷都无法写入emmc， u盘启动是正常的

janko888 commented 1 year ago

刷的是哪个镜像文件？ usb里用的dtb是哪个？

lh2513 commented 1 year ago

刷的Armbian_23.05.0_amlogic_s905l3a_jammy_6.1.23_server_2023.04.12.img镜像 usb里头刷 meson-g12a-s905l3a-m401a.dtb meson-g12a-s905l3a-e900v22c.dtb meson-g12a-s905l3a-cm311.dtb

lh2513 commented 1 year ago

按文档12.16编译后也无法写入

janko888 commented 1 year ago

1.保证你使用的dtb是你修改编译后降低emmc频率的，或者镜像里面的m401a.dtb(这个以及降频到100 000 000) 2.确保你使用的dtb是生效的：在pc上修改usb后插入盒子启动；或者在usb引导的系统修改后重启系统。然后在写入emmc. 3.如果还不成功，那你那3个写不进emmc的盒子和那个可以写进的盒子使用的emmc元件批次和型号可能有了较大的变化了。

lh2513 commented 1 year ago

现在我是按12.16改的最低值，修改如下，如有错误烦请指点一下了。搞了一个通宵没搞定，不知道什么原因

    sd@ffe05000 {
        compatible = "amlogic,meson-axg-mmc";
        reg = <0x00 0xffe05000 0x00 0x800>;
        interrupts = <0x00 0xbe 0x04>;
        status = "disabled";
        clocks = <0x02 0x22 0x02 0x3d 0x02 0x02>;
        clock-names = "core\0clkin0\0clkin1";
        resets = <0x05 0x2d>;
        pinctrl-0 = <0x32>;
        pinctrl-1 = <0x33>;
        pinctrl-names = "default\0clk-gate";
        bus-width = <0x04>;
        cap-sd-highspeed;
        max-frequency = <0x17d7840>;
        disable-wp;
        cd-gpios = <0x34 0x2f 0x01>;
        vmmc-supply = <0x35>;
        vqmmc-supply = <0x35>;
        phandle = <0x125>;
    };

    mmc@ffe07000 {
        compatible = "amlogic,meson-axg-mmc";
        reg = <0x00 0xffe07000 0x00 0x800>;
        interrupts = <0x00 0xbf 0x04>;
        status = "okay";
        clocks = <0x02 0x23 0x02 0x3e 0x02 0x02>;
        clock-names = "core\0clkin0\0clkin1";
        resets = <0x05 0x2e>;
        pinctrl-0 = <0x36 0x37 0x38>;
        pinctrl-1 = <0x39>;
        pinctrl-names = "default\0clk-gate";
        bus-width = <0x08>;
        cap-mmc-highspeed;
        mmc-ddr-1_8v;
        mmc-hs200-1_8v;
        max-frequency = <0x17d7840>;
        non-removable;
        disable-wp;
        mmc-pwrseq = <0x3a>;
        vmmc-supply = <0x3b>;
        vqmmc-supply = <0x3c>;
        phandle = <0x126>;
    };

janko888 commented 1 year ago

你这一下子改25 000 000太低了，不知道会不会有影响，改100 000 000试试，

lh2513 commented 1 year ago

你这一下子改25 000 000太低了，不知道会不会有影响，改100 000 000试试，

尝试过了，我是从最高一直试到最低的，报错都是一样的

janko888 commented 1 year ago

more /sys/kernel/debug/mmc2/ios 执行这个命令发出来看看

lh2513 commented 1 year ago

more /sys/kernel/debug/mmc2/ios 执行这个命令发出来看看

root@armbian:~# more /sys/kernel/debug/mmc2/ios clock: 200000000 Hz actual clock: 199999997 Hz vdd: 21 (3.3 ~ 3.4 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 3 (8 bits) timing spec: 9 (mmc HS200) signal voltage: 1 (1.80 V) driver type: 0 (driver type B) root@armbian:~#

lh2513 commented 1 year ago

more /sys/kernel/debug/mmc2/ios 执行这个命令发出来看看

root@armbian:~# more /sys/kernel/debug/mmc2/ios clock: 200000000 Hz actual clock: 199999997 Hz vdd: 21 (3.3 ~ 3.4 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 3 (8 bits) timing spec: 9 (mmc HS200) signal voltage: 1 (1.80 V) driver type: 0 (driver type B) root@armbian:~#

janko888 commented 1 year ago

显然你并没有修改，或者你所谓修改其实根本没有修改到

lh2513 commented 1 year ago

是修改不成功吗，大佬您能否发一个修改好的

janko888 commented 1 year ago

more /boot/uEnv.txt

发出来看看，因为不知道你之前到底“修改”了什么。

lh2513 commented 1 year ago

uEnv.txt文本也要改吗？这里我没动过呀 LINUX=/zImage INITRD=/uInitrd FDT=/dtb/amlogic/meson-g12a-s905l3a-e900v22c.dtb APPEND=root=UUID=a1b11ab2-3069-403a-9699-7428d7869513 rootflags=data=writeback rw rootfstype=ext4 console=ttyAML0,115200n8 console=tty0 no_console_suspend consoleblank=0 fsck.fix=yes fsck.repair=yes net.ifnames=0 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1 这个是文本里面的内容，需要怎么修改呢

janko888 commented 1 year ago

啊。这。。。

会用vi命令修改保存的话，就直接修改这个uEnv.txt文件把FDT=/dtb/amlogic/meson-g12a-s905l3a-e900v22c.dtb 改成FDT=/dtb/amlogic/meson-g12a-s905l3a-m401a.dtb 保存后，sync && reboot 重启

重启后再执行more /sys/kernel/debug/mmc2/ios 看看是否生效了

不会vi修改的，拔u盘放pc里修改后，再插回盒子开机

（前提是m401a.dtb文件没有被你错误修改覆盖过）

lh2513 commented 1 year ago

uEnv.txt文本也要改吗？这里我没动过呀 LINUX=/zImage INITRD=/uInitrd FDT=/dtb/amlogic/meson-g12a-s905l3a-e900v22c.dtb APPEND=root=UUID=a1b11ab2-3069-403a-9699-7428d7869513 rootflags=data=writeback rw rootfstype=ext4 console=ttyAML0,115200n8 console=tty0 no_console_suspend consoleblank=0 fsck.fix=yes fsck.repair=yes net.ifnames=0 cgroup_enable=cpuset cgroup_memory=1 cgroup_enable=memory swapaccount=1 这个是文本里面的内容，需要怎么修改呢

/

lh2513 commented 1 year ago

啊。这。。。

会用vi命令修改保存的话，就直接修改这个uEnv.txt文件把FDT=/dtb/amlogic/meson-g12a-s905l3a-e900v22c.dtb 改成FDT=/dtb/amlogic/meson-g12a-s905l3a-m401a.dtb 保存后，sync && reboot 重启

重启后再执行more /sys/kernel/debug/mmc2/ios 看看是否生效了

不会vi修改的，拔u盘放pc里修改后，再插回盒子开机

（前提是m401a.dtb文件没有被你错误修改覆盖过）

我大概明白意思了，我是编译了meson-g12a-s905l3a-m401a.dtb文件保存，然后uEnv文件我没有去改调取的文件名，所以导致一直未成功的原因，我先尝试一下，感谢大哥的耐心指点。

janko888 commented 1 year ago

关键是改了也要“重启“生效后，才能写入emmc

lh2513 commented 1 year ago

我成功啦，太开心了，非常非常感谢大哥的耐心指导，不然我要气的丢垃圾桶去了非常感谢

janko888 commented 1 year ago

那就好，另外说一下，l3a的盒子用6.1内核写入emmc后，无法启动usb的系统。5.15内核没有这个问题

lh2513 commented 1 year ago

这样啊，那还好我装的是5.15，

那就好，另外说一下，l3a的盒子用6.1内核写入emmc后，无法启动usb的系统。5.15内核没有这个问题

ophub commented 1 year ago

最后的结论是什么？ UNT403A使用的 meson-g12a-s905l3a-m401a.dtb 原版？还是你降低频率到多少了？写入emmc后有线网络可以正常工作吧。你的这个是s905l3a?

gdscwh commented 1 year ago

IMG_20230415_164950 大神们，我这个错误也是改dtb文件就行了吗？

ophub / amlogic-s9xxx-armbian

UNT403A开机U盘启动正常，写入emmc报错，寻求解决 #1276