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楼主 # 2023-01-10 10:59:45

V3S_MAN
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注册时间: 2022-12-05
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V3S的SPI FLASH 启动时文件系统没法挂载,问题到底在哪里?

我按照资料上改了u-boot 和内核的设置,但系统启动时,仍然不能挂载,出现如下错误,问题在哪里?是我的文件系统不对吗?
1.316381] VFS: Cannot open root device "31:03" or unknown-block(31,3): error -19
[    1.324087] Please append a correct "root=" boot option; here are the available partitions:
[    1.332464] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(31,3)
[    1.340810] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.2.0-g338e6aaa6-dirty #15
[    1.348193] Hardware name: Allwinner sun8i Family
[    1.352927] [<c010ecf4>] (unwind_backtrace) from [<c010b724>] (show_stack+0x10/0x14)
[    1.360668] [<c010b724>] (show_stack) from [<c06c2970>] (dump_stack+0x84/0x98)
[    1.367888] [<c06c2970>] (dump_stack) from [<c011e024>] (panic+0x110/0x2fc)
[    1.374848] [<c011e024>] (panic) from [<c090136c>] (mount_block_root+0x1a0/0x288)
[    1.382325] [<c090136c>] (mount_block_root) from [<c0901598>] (mount_root+0x144/0x160)
[    1.390235] [<c0901598>] (mount_root) from [<c0901704>] (prepare_namespace+0x150/0x194)
[    1.398234] [<c0901704>] (prepare_namespace) from [<c06daddc>] (kernel_init+0x8/0x10c)
[    1.406146] [<c06daddc>] (kernel_init) from [<c01010e8>] (ret_from_fork+0x14/0x2c)
[    1.413704] Exception stack(0xc2835fb0 to 0xc2835ff8)

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