脚本打包镜像失败，只提示“ERROR: update_mbr failed”

lss1330 · 发表于 2021-11-4 22:25:20

使用脚本打包镜像出现“ERROR: update_mbr failed”，在打印输出中没有看到其他小伙伴提示分区太小的问题，也没有看到有其他错误输出，麻烦哪位大佬帮忙看看是啥问题，谢谢~！

➜ lichee ./build.sh pack
build buidroot-201611...
xgnueabihf
sun8iw11p1_hf_defconfig
INFO: packing firmware ...
copying tools file
copying configs file
./out/aultls32.fex
./out/aultools.fex
./out/boot_package.cfg
./out/boot_package.fex
./out/boot_package_nor.cfg
./out/cardscript.fex
./out/cardscript_secure.fex
./out/cardtool.fex
./out/diskfs.fex
./out/env.cfg
./out/env_burn.cfg
./out/image.cfg
renamed './out/image_linux.cfg' -> './out/image.cfg'
./out/split_**x.fex
./out/sunxi.fex
./out/sys_config.fex
./out/sys_config1024x600.fex
./out/sys_config1024x600_v1.fex
./out/sys_config1024x600mipi.fex
./out/sys_config1024x600mipi_v1.fex
./out/sys_config1080p.fex
./out/sys_config1080p_v1.fex
./out/sys_config1280x800.fex
./out/sys_config1280x800_v1.fex
./out/sys_config800x480.fex
./out/sys_config800x480_v1.fex
./out/sys_configFCU2401.fex
./out/sys_config_new_evb_lvds1024600.fex
./out/sys_partition_dump.fex
renamed './out/sys_partition_linux.fex' -> './out/sys_partition.fex'
./out/sys_partition_linux_128M.fex
./out/sys_partition_linux_256M.fex
./out/sys_partition_linux_mmc.fex
./out/sys_partition_private.fex
./out/toc0.fex
./out/toc1.fex
./out/usbtool.fex
./out/usbtool_test.fex
copying boot resource
copying usr resource
copying boot file
p=soc c=product state=0
p=soc c=platform state=0
p=soc c=target state=0
p=soc c=norflash state=0
p=soc c=power_sply state=0
p=soc c=card_boot state=0
p=soc c=pm_para state=0
p=soc c=card0_boot_para state=0
p=soc c=card2_boot_para state=0
p=soc c=twi_para state=0
p=soc c=uart_para state=0
p=soc c=jtag_para state=0
p=soc c=clock state=0
p=soc c=dram state=0
p=soc c=emac0 state=0
p=soc c=gmac0 state=0
p=soc c=can0 state=0
p=soc c=can0 state=1
p=soc c=twi0 state=0
p=soc c=twi1 state=0
p=soc c=twi2 state=0
p=soc c=twi3 state=0
p=soc c=twi4 state=0
p=twi2 c=rx8010 state=0
p=twi4 c=at24 state=0
p=soc c=ir0 state=0
p=soc c=uart0 state=0
p=soc c=uart0 state=1
p=soc c=uart1 state=0
p=soc c=uart1 state=1
p=soc c=uart2 state=0
p=soc c=uart2 state=1
p=soc c=uart3 state=0
p=soc c=uart3 state=1
p=soc c=uart4 state=0
p=soc c=uart4 state=1
p=soc c=uart5 state=0
p=soc c=uart5 state=1
p=soc c=uart6 state=0
p=soc c=uart6 state=1
p=soc c=uart7 state=0
p=soc c=uart7 state=1
p=soc c=spi0 state=0
p=soc c=spi1 state=0
p=soc c=spi2 state=0
p=soc c=spi3 state=0
p=soc c=rtp_para state=0
p=soc c=ctp state=0
p=soc c=ctp_list state=0
p=soc c=tkey_para state=0
p=soc c=motor_para state=0
p=soc c=nand0 state=0
p=soc c=sata state=0
p=soc c=disp state=0
p=soc c=tv0 state=0
p=soc c=tv1 state=0
p=soc c=tvd state=0
p=soc c=tvd0 state=0
p=soc c=tvd1 state=0
p=soc c=tvd2 state=0
p=soc c=tvd3 state=0
p=soc c=lcd0 state=0
p=soc c=lcd0 state=1
p=soc c=pwm0 state=0
p=soc c=pwm0 state=1
p=soc c=car_reverse state=0
p=soc c=Transmit_fm state=0
p=soc c=hdmi state=0
p=soc c=ak7601 state=0
p=soc c=csi0 state=0
p=csi0 c=csi0_dev0 state=0
p=soc c=csi1 state=0
p=csi1 c=csi1_dev0 state=0
p=soc c=tvout_para state=0
p=soc c=tvin_para state=0
p=soc c=di state=0
p=soc c=sdc0 state=0
p=soc c=sdc1 state=0
p=soc c=sdc2 state=0
p=soc c=sdc3 state=0
p=soc c=smc state=0
p=soc c=gpio_para state=0
p=soc c=usbc0 state=0
p=soc c=usbc1 state=0
p=soc c=usbc2 state=0
p=soc c=gsensor_para state=0
p=soc c=gps_para state=0
p=soc c=ril_para state=0
p=soc c=wlan state=0
p=soc c=bt state=0
p=soc c=btlpm state=0
p=soc c=gy_para state=0
p=soc c=ls_para state=0
p=soc c=compass_para state=0
p=soc c=spdif state=0
p=soc c=sndspdif state=0
p=soc c=audiohdmi state=0
p=soc c=sndhdmi state=0
p=soc c=snddaudio0 state=0
p=soc c=daudio0 state=0
p=soc c=snddaudio1 state=0
p=soc c=daudio1 state=0
p=soc c=sndcodec state=0
p=soc c=codec state=0
p=soc c=pmu0 state=0
p=soc c=charger0 state=0
p=soc c=powerkey0 state=0
p=soc c=regulator0 state=0
p=soc c=axp_gpio0 state=0
p=soc c=dvfs_table state=0
p=soc c=Vdevice state=0
p=soc c=gpu_mali400_0 state=0
Conver script to dts ok.
dtbpath=/root/workspace/allwinner/A40i/bsp/lichee/tools/pack/out/sunxi.fex
update_fdt: u-boot.fex will merage sunxi.fex, generate u-boot.fex
---0xd0, 0xd
update_fdt: num 843672 randto1k
update_fdt: num 155488 randto1k
file1_len = ce000, file2_len = 28000
dtb offset ce000,size 28000
update_fdt:genrate /root/workspace/allwinner/A40i/bsp/lichee/tools/pack/out/u-boot.fex ok
pack boot package
GetPrivateProfileSection read to end
content_count=1
packing for linux
normal
ERROR: update_mbr failed

复制代码

lss1330 · 发表于 2021-11-5 10:47:30

本帖最后由 lss1330 于 2021-11-5 10:50 编辑

1.修改“tools/pack/pack”脚本后，指定正确的“update_mbr”文件路劲，屏蔽第622行，新增623（622+1）行的代码。

4 if [ ! -f full_img.fex ]; then
3 echo "full_img.fex is empty" > full_img.fex
2 fi
1
622 #update_mbr sys_partition.bin 4 > /dev/null
1 ../pctools/linux/mod_update/update_mbr sys_partition.bin 4
2 if [ $? -ne 0 ]; then
3 pack_error "update_mbr failed, ret: $?"
4 exit 1
5 fi
6 dragon image.cfg sys_partition.fex
7 if [ $? -eq 0 ]; then
8 if [ -e ${IMG_NAME} ]; then
9 mv ${IMG_NAME} ../${IMG_NAME}
10 echo '----------image is at----------'
11 echo -e '\033[0;31;1m'
12 echo ${ROOT_DIR}/${IMG_NAME}
13 echo -e '\033[0m'
14 fi
15 fi
16 cd ..
17 printf "pack finish\n"

复制代码

2.重新执行脚本，获得更多错误信息，如下图所示：

zhichao · 发表于 2021-11-23 10:38:42

您是不是全编译源码后又编译内核了，您后来的报错应该就是分区大小修改导致的

[Linux] 脚本打包镜像失败，只提示“ERROR: update_mbr failed”

A40i/T3/T507/T527通行证

i.MX RT通行证