AK230 忘记Console口密码

请问你看问题了吗？没有CTRL+B，只有CTRL+C

启动信息帖上来看下

[鳶餝PI stage 1 bootloader SPI ID: ef:40:17:00:00 header found at offset 0x10000 Image 1.2: address: 0xffffffffc0000000, header length: 192, data length: 423520 Validating data... Starting stage 1.5 bootloader at 0xffffffff81000000 xspeed NF03 board detectedpe: CUST_NFXX Warning: Board descriptor tuple not found in eeprom, using defaults CUST_NFXX board revision major:1, minor:0 OCTEON CN7020-SCP pass 1.2, Core clock: 1000 MHz, IO clock: 400 MHz, DDR clock: 533 MHz (1066 Mhz DDR) Base DRAM address used by u-boot: 0x8fc00000, size: 0x400000 DRAM: 2 GiB Clearing DRAM...... done Using default environment MMC: Octeon MMC/SD0: 1 SF: Detected W25Q64CV with page size 256 Bytes, erase size 4 KiB, total 8 MiB Found valid SPI bootloader at offset: 0x100000, size: 1467240 bytes U-Boot 1.6.16 (Build time: Jul 24 2017 - 09:39:09) Using DRAM size from environment: 2048 MBytes CUST_NFXX(03) board revision major:1, minor:0 OCTEON CN7020-SCP pass 1.2, Core clock: 1000 MHz, IO clock: 400 MHz, DDR clock: 533 MHz (1066 Mhz DDR) Base DRAM address used by u-boot: 0x8e000000, size: 0x2000000 DRAM: 2 GiB Clearing DRAM...... done Octeon MMC/SD0: 1 Flash boot bus region not enabled, skipping NOR flash config PCIe: Link timeout on port 0, probably the slot is empty PCIe: Port 1 stuck in reset, skipping. PCIe: Port 2 not in PCIe mode, skipping PCI console init succeeded, 1 consoles, 1024 bytes each reading logo.bmp . 230456 bytes read in 0 ms 0x85, 0x85, 0x52, 0x0 Press CTRL C to enter menuboot： 0 reading vmlinux.64 ................................................................................ 83650256 bytes read in 13150 ms (6.1 MiB/s) argv[2]: cOnsole=ttyS0,9600 argv[3]: numcores=2 Allocating memory for ELF segment: addr: 0xffffffff80100000 (adjusted to: 0x1000 00), size 0x5220400 ## Loading big-endian Linux kernel with entry point: 0xffffffff80721bd0 ... Bootloader: Done loading app on coremask: 0x3 Starting cores: 0x3 /sbin/rc starting Mounting file systems Setting up loopback log disk part is sda1. watchdog init ok. ge0 MAC address is : 60:0b:03:ad:92:dd ge1 MAC address is : 60:0b:03:ad:92:de ge2 MAC address is : 60:0b:03:ad:92:df ge3 MAC address is : 60:0b:03:ad:92:e0 ge4 MAC address is : 60:0b:03:ad:92:e1 ge5 MAC address is : 60:0b:03:ad:92:e2 ge6 MAC address is : 60:0b:03:ad:92:e3 ge7 MAC address is : 60:0b:03:ad:92:e4 ge8 MAC address is : 60:0b:03:ad:92:e5 ge9 MAC address is : 60:0b:03:ad:92:e6 ge10 MAC address is : 60:0b:03:ad:92:e7 ge11 MAC address is : 60:0b:03:ad:92:e8 ge12 MAC address is : 60:0b:03:ad:92:e9 ge13 MAC address is : 60:0b:03:ad:92:ea CVMX_SHARED: 0x10bd0000-0x11420000 Active coremask = 0x3 Node 0 Interface 0 has 4 ports (QSGMII) Node 0 Interface 2 has 4 ports (NPI) Node 0 Interface 3 has 4 ports (LOOP) Node 0 Interface 4 has 1 ports (AGL) BOOTMEM 0x5324000 size 172MB(181239808B) BOOTMEM 0x20000000 size 1024MB(1074659328B) Page size 16384 bytes, memory regions: 0: 0x8000000005768000 -> 0x800000000fffc000 (176766976 bytes) 1: 0x8000000020000000 -> 0x80000000600e0000 (1074659328 bytes) Buddy initialized Slub initialized nf_conntrack (size 472 buckets 131072 max 2000000) Application identify initialized Application audit initialized ge4 add to group bvi0! ge5 add to group bvi0! The configuration is loaded ! /sbin/rc complete Username:

你这个是什么型号的？ACG1000-ak230

是的

ariables from stdin base - print or set address offset base64 - print or set address offset bdinfo - print Board Info structure bootelf - Boot from an ELF image in memory bootloaderupdate- Update the bootloader in flash bootloadervalidate- Validate the bootloader image bootm - boot application image from memory bootoct - Boot from an Octeon Executive ELF image in memory bootoctelf - Boot a generic ELF image in memory. NOTE: This command does not support simple executive applications, use bootoct for those. bootoctlinux- Boot from a linux ELF image in memory bootp - boot image via network using BOOTP/TFTP protocol bootvx - Boot vxWorks from an ELF image bunzip - uncompress a bzip2 compressed memory region cdp - Perform CDP network configuration chpart - change active partition cmp - memory compare cmp64 - memory compare coninfo - print console devices and information cp - memory copy cp64 - memory copy crc32 - checksum calculation date - get/set/reset date & time ddr_test - ddr_test [display/erase] dhcp - boot image via network using DHCP/TFTP protocol dns - lookup the IP of a hostname echo - echo args to console editenv - edit environment variable eeprom - EEPROM sub-system env - environment handling commands erase - erase FLASH memory ext2load - load binary file from a Ext2 filesystem ext2ls - list files in a directory (default /) ext4load - load binary file from a Ext4 filesystem ext4ls - list files in a directory (default /) ext4write - create a file in the root directory fatinfo - print information about filesystem fatload - load binary file from a dos filesystem fatls - list files in a directory (default /) fatwrite - write file into a dos filesystem fdt - flattened device tree utility commands flinfo - print FLASH memory information flush_dcache- Flushes and invalidates the data cache flush_l2c - Flushes the L2 cache freeprint - Print list of free bootmem blocks fsinfo - print information about filesystems fsload - load binary file from a filesystem image go - start application at address 'addr' gpio - input/set/clear/toggle gpio pins grepenv - search environment variables help - print command description/usage hwtest - hwtest- Products functions testing i2c - I2C sub-system imxtract - extract a part of a multi-image inv_icache - Invalidates the instruction cache itest - return true/false on integer compare lcd - LCD Test sub-system loadb - load binary file over serial line (kermit mode) loads - load S-Record file over serial line loady - load binary file over serial line (ymodem mode) loop - infinite loop on address range loop64 - infinite loop on address range ls - list files in a directory (default /) md - memory display md5sum - compute MD5 message digest md64 - memory display mdio - MDIO utility commands meminfo - display memory information mii - MII utility commands mm - memory modify (auto-incrementing address) mm64 - memory modify (auto-incrementing address) mmc - MMC sub system mmcinfo - display MMC info mtdparts - define flash/nand partitions mtest - simple RAM read/write test mw - memory write (fill) mw64 - memory write (fill) namedalloc - Allocate a named bootmem block namedfree - Free a named bootmem block namedprint - Print list of named bootmem blocks nfs - boot image via network using NFS protocol nm - memory modify (constant address) nm64 - memory modify (constant address) nmi - Generate a non-maskable interrupt octbootbus - print boot bus parameters octreginfo - print register information octwd - Starts the OCTEON watchdog pci - list and access PCI Configuration Space phyenable - power up phys ping - send ICMP ECHO_REQUEST to network host printenv - print environment variables protect - enable or disable FLASH write protection qlm - Octeon QLM debug function (dangerous - remove from final product) read64 - read 64 bit word from 64 bit address (deprecated) read64b - read 8 bit word from 64 bit address (deprecated) read64l - read 32 bit word from 64 bit address (deprecated) read64s - read 16 bit word from 64 bit address (deprecated) reset - Perform RESET of the CPU run - run commands in an environment variable saveenv - save environment variables to persistent storage saves - save S-Record file over serial line setenv - set environment variables setexpr - set environment variable as the result of eval expression sf - SPI flash sub-system sha1sum - compute SHA1 message digest sleep - delay execution for some time source - run script from memory sspi - SPI utility command strings - display strings tftp - alias for tftpboot command (deprecated) tftpboot - boot image via network using TFTP protocol tftpput - TFTP put command, for uploading files to a server tftpsrv - act as a TFTP server and boot the first received file time - run commands and summarize execution time tlv_eeprom - EEPROM data parsing unlzma - uncompress a lzma compressed memory region unzip - unzip a memory region usb - USB sub-system usbboot - boot from USB device version - print monitor, compiler and linker version write64 - write 64 bit word to 64 bit address (deprecated) write64b - write 8 bit word to 64 bit address (deprecated) write64l - write 32 bit word to 64 bit address (deprecated) write64s - write 16 bit word to 64 bit address (deprecated) Octeon cust_nfxx(ram)#

重启设备，在console口上立刻按住ctrl+B，进入如下boot界面： Press Ctrl+C to stop auto start : 03 Semptian cn50MC1100# 输入run menuboot_cf命令，从CF卡中运行menuboot程序： Semptian cn50MC1100# run menuboot_cf 然后等他显示出boot 菜单后，选择4重置用户名密码，然后再选择0重启应该就可以了，你可以测试下，不能保证就一定可以哈

没有这命令，打全也出不来

直接输入，然后回车呢