自己打包的系统镜像烧写后总是重启

Senlay

我自己按照文档说明打包了网盘提供的QT5.7文件系统源码生成system.img，可是烧写后系统总是重启，同样的网盘提供的打包好的文件系统却可以正常启动，但是网盘提供的打包好的文件系统内存太小不够用。想请教一下我自己打包的镜像为什么总是会重启？

Senlay

[    2.901000] ffc0: 01000000 e306ffd8 c000f600 c000f604 60000013 ffffffff
[    2.901000] [<c000e680>] (__irq_svc+0x40/0x70) from [<c000f604>] (default_idle+0x28/0x30)
[    2.901000] [<c000f604>] (default_idle+0x28/0x30) from [<c000f9ec>] (cpu_idle+0xe8/0x110)
[    2.901000] [<c000f9ec>] (cpu_idle+0xe8/0x110) from [<40008168>] (0x40008168)
[    2.901000] CPU2: stopping
[    2.901000] [<c0015010>] (unwind_backtrace+0x0/0x138) from [<c0013c88>] (handle_IPI+0x1f4/0x22c)
[    2.901000] [<c0013c88>] (handle_IPI+0x1f4/0x22c) from [<c0008554>] (gic_handle_irq+0x50/0x58)
[    2.901000] [<c0008554>] (gic_handle_irq+0x50/0x58) from [<c000e680>] (__irq_svc+0x40/0x70)
[    2.901000] Exception stack(0xe3097f90 to 0xe3097fd8)
[    2.901000] 7f80:                                     ffffffed 00000002 00a7a000 00000000
[    2.901000] 7fa0: e3096000 c0920688 c0622474 c08bef90 e3096000 413fc090 00000000 00000000
[    2.901000] 7fc0: 01000000 e3097fd8 c000f600 c000f604 60000013 ffffffff
[    2.901000] [<c000e680>] (__irq_svc+0x40/0x70) from [<c000f604>] (default_idle+0x28/0x30)
[    2.901000] [<c000f604>] (default_idle+0x28/0x30) from [<c000f9ec>] (cpu_idle+0xe8/0x110)
[    2.901000] [<c000f9ec>] (cpu_idle+0xe8/0x110) from [<40008168>] (0x40008168)
[    2.901000] CPU3: stopping
[    2.901000] [<c0015010>] (unwind_backtrace+0x0/0x138) from [<c0013c88>] (handle_IPI+0x1f4/0x22c)
[    2.901000] [<c0013c88>] (handle_IPI+0x1f4/0x22c) from [<c0008554>] (gic_handle_irq+0x50/0x58)
[    2.901000] [<c0008554>] (gic_handle_irq+0x50/0x58) from [<c000e680>] (__irq_svc+0x40/0x70)
[    2.901000] Exception stack(0xe30a1f90 to 0xe30a1fd8)
[    2.901000] 1f80:                                     ffffffed 00000003 00a82000 00000000
[    2.901000] 1fa0: e30a0000 c0920688 c0622474 c08bef90 e30a0000 413fc090 00000000 00000000
[    2.901000] 1fc0: 01000000 e30a1fd8 c000f600 c000f604 60000013 ffffffff
[    2.901000] [<c000e680>] (__irq_svc+0x40/0x70) from [<c000f604>] (default_idle+0x28/0x30)
[    2.901000] [<c000f604>] (default_idle+0x28/0x30) from [<c000f9ec>] (cpu_idle+0xe8/0x110)
[    2.901000] [<c000f9ec>] (cpu_idle+0xe8/0x110) from [<40008168>] (0x40008168)
[    2.901000] Rebooting in 5 seconds..

ShunLiu

打包工具使用的是网盘里的吗，在  iTOP4418 开发板资料汇总（不含光盘内容） \02_iTOP-4418 开发板编译系统所需要的工具包等\03_tools”文件夹下的压缩包“linux_tools.tgz 内，拷贝压缩包到 Ubuntu 系统的“/”目录下，然后使用“tar -vxf linux_tools.tgz ”解压，在“/usr/local/bin/”目录下就会生成make_ext4fs和mkimage两个文件，再执行打包命令。
扩展分区可以参考手册：第九章 设置启动模式->Qt系统扩展root分区