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问题1:
执行mount报错
[fly@752fac4b02e9 release]$ sudo mount -o loop rootfs_qt4.ext3 rootfs_img/
mount: rootfs_img/: mount failed: Unknown error -1
参考如下:
docker run --privileged -it -v /home/fly:/home/fly ubuntu16.04:v1 /bin/bash
linux启动失败:
[ 5.571609] EXT4-fs (mmcblk0p2): recovery complete
[ 5.574922] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 5.583000] VFS: Mounted root (ext3 filesystem) on device 179:2.
[ 5.589016] Freeing init memory: 172K
[ 5.593108] Failed to execute /linuxrc. Attempting defaults...
[ 5.599584] Kernel panic - not syncing: No init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[ 5.610909] Backtrace:
[ 5.613329] [<c0037fb8>] (dump_backtrace+0x0/0x110) from [<c0509828>] (dump_stack+0x18/0x1c)
[ 5.621735] r6:c005b894 r5:c00083d4 r4:c0701b6c r3:00000002
[ 5.627351] [<c0509810>] (dump_stack+0x0/0x1c) from [<c05098a4>] (panic+0x78/0xf8)
[ 5.634914] [<c050982c>] (panic+0x0/0xf8) from [<c00335e4>] (init_post+0xb4/0xdc)
[ 5.642352] r3:dfc34000 r2:dff36100 r1:dff36200 r0:c064f5d2
[ 5.647975] [<c0033530>] (init_post+0x0/0xdc) from [<c0008500>] (kernel_init+0x12c/0x170)
[ 5.656132] r4:c073d6c0 r3:df801090
[ 5.659677] [<c00083d4>] (kernel_init+0x0/0x170) from [<c005b894>] (do_exit+0x0/0x5f0)
[ 5.667571] r4:00000000 r3:00000000
[ 5.671110] Rebooting in 5 seconds..
[ 10.709807] Restarting Linux version 2.6.35.7+ (fly@752fac4b02e9) (gcc version 4.4.1 (Sourcery G++ Lite 2009q3-67) ) #1 PREEMPT Sat Nov 11 20:23:09 CST 2023
[ 10.709818]
[ 10.725569] arch_reset: attempting watchdog reOK