Добрый день! Некоторое время назад была удалена папка bin по пути mnt/NAND/. До перезагрузки все работало в штатном режиме, кроме программ которые были в папке bin. Подключение к плате идет через rs-232, до загрузки линукса можно остаться в u-boot. Подскажите как можно восстановить папку bin? в u-boot есть команда чтения памяти «md» , с ее помощью можно считать и записать память по адресу. Может кто сможет по логам определить адрес? Есть рабочая точно такая же плата. лог загрузки с ошибкой:
[ 7.633439] VFS: Mounted root (yaffs2 filesystem) on device 31:5.
[ 7.664184] devtmpfs: mounted
[ 7.667391] Freeing unused kernel memory: 252K (c07cf000 - c080e000)
[ 7.740401] Kernel panic - not syncing: Requested init /sbin/preinit failed (error -2).
[ 7.748327] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-infomobility #1
[ 7.755257] Hardware name: Infomobility Zynq Platform
[ 7.760345] [<c00159ac>] (unwind_backtrace) from [<c00125e4>] (show_stack+0x10/0x14)
[ 7.768049] [<c00125e4>] (show_stack) from [<c01c69ec>] (dump_stack+0x80/0xcc)
[ 7.775256] [<c01c69ec>] (dump_stack) from [<c008d4cc>] (panic+0x84/0x1ec)
[ 7.782113] [<c008d4cc>] (panic) from [<c0591424>] (kernel_init+0x70/0xe4)
[ 7.788951] [<c0591424>] (kernel_init) from [<c000ee78>] (ret_from_fork+0x14/0x3c)
[ 7.796508] CPU0: stopping
[ 7.799200] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.0-infomobility #1
[ 7.806130] Hardware name: Infomobility Zynq Platform
[ 7.811180] [<c00159ac>] (unwind_backtrace) from [<c00125e4>] (show_stack+0x10/0x14)
[ 7.818904] [<c00125e4>] (show_stack) from [<c01c69ec>] (dump_stack+0x80/0xcc)
[ 7.826110] [<c01c69ec>] (dump_stack) from [<c0014214>] (ipi_cpu_stop+0x3c/0x6c)
[ 7.833483] [<c0014214>] (ipi_cpu_stop) from [<c001492c>] (handle_IPI+0x64/0x84)
[ 7.840856] [<c001492c>] (handle_IPI) from [<c00093e8>] (gic_handle_irq+0x74/0x90)
[ 7.848413] [<c00093e8>] (gic_handle_irq) from [<c0013014>] (__irq_svc+0x54/0x90)
[ 7.855860] Exception stack(0xc080ff60 to 0xc080ffa8)
[ 7.860910] ff60: 00000001 00000000 00000000 c001d4c0 00000000 c080e000 00000000 c080ffb8
[ 7.869076] ff80: c05988fc dffffcc0 00000000 00000000 00000000 c080ffb0 c000f880 c000f884
[ 7.877223] ffa0: 60000013 ffffffff
[ 7.880707] [<c0013014>] (__irq_svc) from [<c000f884>] (arch_cpu_idle+0x2c/0x38)
[ 7.888098] [<c000f884>] (arch_cpu_idle) from [<c0051b10>] (cpu_startup_entry+0x134/0x210)
[ 7.896337] [<c0051b10>] (cpu_startup_entry) from [<c07cfbfc>] (start_kernel+0x348/0x3b4)
[ 7.904484] ---[ end Kernel panic - not syncing: Requested init /sbin/preinit failed (error -2).