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[k2p] K2P B1版本变砖,无法获取ip,ttl信息也是没有配置网络

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Found ST compatible serial flash with 256 64KB blocks; total size 16MB


CFE version 9.10.178.50 (r635252) based on BBP 1.0.37 for BCM947XX (32bit,SP,)
Build Date: Tue Jul 18 04:17:03 CST 2017 (jenkins@soho02)
Copyright (C) 2000-2008 Broadcom Corporation.

Init Arena
Init Devs.
Boot partition size = 262144(0x40000)
No NAND flash type found
Can't find nandflash! ccrev = 54, chipst= 268705551
DDR Clock: 533 MHz
Warning: invalid DDR setting of 0 MHz ignored. DDR frequency will be set to 533 MHz.
Warning: invalid CPU setting of 0 MHz ignored. armclock frequency will be set to 900 MHz.
No GPIO defined for BBSI interface
No BBSI device
CPU type 0x0: 900MHz
Tot mem: 131072 KBytes

CFE mem:    0x00F00000 - 0x017DB914 (9287956)
Data:       0x00F83944 - 0x00F84108 (1988)
BSS:        0x00F84118 - 0x00FD9914 (350204)
Heap:       0x00FD9914 - 0x017D9914 (8388608)
Stack:      0x017D9914 - 0x017DB914 (8192)
Text:       0x00F00000 - 0x00F7374C (472908)
Boot:       0x017DC000 - 0x0181C000
Reloc:      I:00000000 - D:00000000

Committing NVRAM...done
Get default MAC address fail!
Startup canceled



CFE> ifconfig
Network interface has not been configured
*** command status = 0



电脑显示网络电缆被拔出 有的时候会显示连接,但是也没有ip

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CFE> reboot
Decompressing...done
Found ST compatible serial flash with 256 64KB blocks; total size 16MB


CFE version 9.10.178.50 (r635252) based on BBP 1.0.37 for BCM947XX (32bit,SP,)
Build Date: Tue Jul 18 04:17:03 CST 2017 (jenkins@soho02)
Copyright (C) 2000-2008 Broadcom Corporation.

Init Arena
Init Devs.
Boot partition size = 262144(0x40000)
No NAND flash type found
Can't find nandflash! ccrev = 54, chipst= 269229839
DDR Clock: 533 MHz
Warning: invalid DDR setting of 0 MHz ignored. DDR frequency will be set to 533 MHz.
Warning: invalid CPU setting of 0 MHz ignored. armclock frequency will be set to 900 MHz.
No GPIO defined for BBSI interface
No BBSI device
CPU type 0x0: 900MHz
Tot mem: 131072 KBytes

CFE mem:    0x00F00000 - 0x017DB914 (9287956)
Data:       0x00F83944 - 0x00F84108 (1988)
BSS:        0x00F84118 - 0x00FD9914 (350204)
Heap:       0x00FD9914 - 0x017D9914 (8388608)
Stack:      0x017D9914 - 0x017DB914 (8192)
Text:       0x00F00000 - 0x00F7374C (472908)
Boot:       0x017DC000 - 0x0181C000
Reloc:      I:00000000 - D:00000000

Committing NVRAM...done
Get default MAC address fail!
Invalid boot block on disk
flash0.0: Device not found
Loader:raw Filesys:raw Dev:flash0.os File: Optionsnull)
Loading: .... 4151616 bytes read
Entry at 0x00008000
Starting program at 0x00008000
console [ttyS0] enabled, bootconsole disabled
brd: module loaded
loop: module loaded
pflash: found no supported devices
bcmsflash: squash filesystem found at block 30
Creating 5 MTD partitions on "bcmsflash":
0x000000000000-0x000000040000 : "boot"
0x000000040000-0x000000ff0000 : "linux"
0x0000001e16a4-0x000000b40000 : "rootfs"
0x000000b40000-0x000000ff0000 : "jffs2"
0x000000ff0000-0x000001000000 : "nvram"
PPP generic driver version 2.4.2
PPP MPPE Compression module registered
NET: Registered protocol family 24
p p t p driver version 0.8.5
=== p p t p init ===
u32 classifier
    Actions configured
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (1962 buckets, 7848 max)
ctnetlink v0.93: registering with nfnetlink.
xt_time: kernel timezone is -0000
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
NET: Registered protocol family 17
L2TP core driver, V2.0
PPPoL2TP kernel driver, V2.0
802.1Q VLAN Support v1.8 Ben Greear <greearb@candelatech.com>
All bugs added by David S. Miller <davem@redhat.com>
Registering the dns_resolver key type
VFS: Mounted root (squashfs filesystem) readonly on device 31:2.
devtmpfs: mounted
Freeing init memory: 192K
## mknod /dev/null: File exists
## mknod /dev/console: File exists
1: set_action 0


Hit ENTER for console...

firmware version: 3.0.0.4.380_K2P
[1 preinit:init_nvram +5] init_nvram for model(57)

## Restoring defaults... ##
num_of_mssid_support(0x0093): [mssid] support [3] mssid
nvram_commit: write error
/dev/nvram: Input/output error
done
ctf: module license 'Proprietary' taints kernel.
Disabling lock debugging due to kernel taint
et_module_init: passivemode set to 0x0
et_module_init: txworkq set to 0x0
et_module_init: et_txq_thresh set to 0xce4
et_module_init: et_rxlazy_timeout set to 0x3e8
et_module_init: et_rxlazy_framecnt set to 0x20
------------[ cut here ]------------
WARNING: at net/core/dev.c:4828 rollback_registered_many+0x114/0x2b4()
module:  et      7f00d000        75305
module:  ctf     7f000000        21264
Modules linked in: et(P+) ctf(P)
[<8003e72c>] (unwind_backtrace+0x0/0xf8) from [<800588e0>] (warn_slowpath_common+0x4c/0x64)
[<800588e0>] (warn_slowpath_common+0x4c/0x64) from [<80058914>] (warn_slowpath_null+0x1c/0x24)
[<80058914>] (warn_slowpath_null+0x1c/0x24) from [<8020a128>] (rollback_registered_many+0x114/0x2b4)
[<8020a128>] (rollback_registered_many+0x114/0x2b4) from [<8020a3a8>] (unregister_netdevice_queue+0x70/0xb8)
[<8020a3a8>] (unregister_netdevice_queue+0x70/0xb8) from [<8020a408>] (unregister_netdev+0x18/0x20)
[<8020a408>] (unregister_netdev+0x18/0x20) from [<7f00d19c>] (et_free+0x48/0x15c [et])
[<7f00d19c>] (et_free+0x48/0x15c [et]) from [<7f01a4e4>] (et_probe+0x520/0x59c [et])
[<7f01a4e4>] (et_probe+0x520/0x59c [et]) from [<80174e78>] (pci_device_probe+0x5c/0x80)
[<80174e78>] (pci_device_probe+0x5c/0x80) from [<80196b78>] (driver_probe_device+0x78/0x180)
[<80196b78>] (driver_probe_device+0x78/0x180) from [<80196d0c>] (__driver_attach+0x8c/0x90)
[<80196d0c>] (__driver_attach+0x8c/0x90) from [<80195dc4>] (bus_for_each_dev+0x54/0x80)
[<80195dc4>] (bus_for_each_dev+0x54/0x80) from [<801964cc>] (bus_add_driver+0x98/0x230)
[<801964cc>] (bus_add_driver+0x98/0x230) from [<80196f44>] (driver_register+0x78/0x13c)
[<80196f44>] (driver_register+0x78/0x13c) from [<80175120>] (__pci_register_driver+0x38/0xa8)
[<80175120>] (__pci_register_driver+0x38/0xa8) from [<80038410>] (do_one_initcall+0x30/0x19c)
[<80038410>] (do_one_initcall+0x30/0x19c) from [<80085580>] (sys_init_module+0x11c/0x1a50)
[<80085580>] (sys_init_module+0x11c/0x1a50) from [<80038940>] (ret_fast_syscall+0x0/0x30)
---[ end trace 464dc4512cc70857 ]---
Unable to handle kernel NULL pointer dereference at virtual address 000007a8
pgd = 87ab8000
[000007a8] *pgd=87ab1031, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1] PREEMPT
last sysfs file: /sys/class/nvram/nvram/dev
module:  et      7f00d000        75305
module:  ctf     7f000000        21264
Modules linked in: et(P+) ctf(P)
CPU: 0    Tainted: P        W    (2.6.36.4brcmarm #7)
PC is at br_device_event+0x2c/0x228
LR is at notifier_call_chain+0x44/0x84
pc : [<802d310c>]    lr : [<800771b4>]    psr: a0000013
sp : 87abfcb8  ip : 803fbbe8  fp : 8794b320
r10: 0000021c  r9 : 00100100  r8 : 00000011
r7 : 87abfcc4  r6 : 00000000  r5 : 000007a8  r4 : 00000011
r3 : 00000010  r2 : 87abfcc4  r1 : 00000011  r0 : 803fbbe8
Flags: NzCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: 10c53c7d  Table: 87ab8059  DAC: 00000015
Process modprobe (pid: 270, stack limit = 0x87abe268)
Stack: (0x87abfcb8 to 0x87ac0000)
fca0:                                                       803fbbe8 00000000
fcc0: 87abfcc4 fffffff0 803fc0ec 00000000 87abfcc4 800771b4 87abfcc4 87abfcc4
fce0: 87abe000 00200200 87abfd20 800772b4 00000000 87abfcc4 87abe000 8020a214
fd00: 8794b000 00000000 00000000 8794b300 8794b000 88910000 87aa2440 8020a3a8
fd20: 87abfd20 87abfd20 8794b300 8794b000 ffffffed 8020a408 8794b300 7f00d19c
fd40: 87886800 ffffffed 00000000 7f01a4e4 87aa2440 88910000 00000000 6d307465
fd60: 64616361 87007264 8037e910 000000d0 8037e910 87abe000 87ab0750 87abfda4
fd80: 00000008 87aaf6c0 0000a1ff 8042ef18 87ab0750 87abfde8 0000001b 80111d48
fda0: 878eba20 00000f6f 87ab0750 87969840 87ab0750 80111da8 87ab0750 00000000
fdc0: 87abfde8 87ab06f0 878b4ed0 801126a0 87abfddc 80111ab8 87abfdd8 00000000
fde0: 87abfde0 87886800 00000000 7f01bcc4 7f019fc4 7f021000 00000031 000007a8
fe00: 00000000 80174e78 80174e1c 80430468 87886860 7f01bcf4 00000000 80196b78
fe20: 00000000 87886860 7f01bcf4 87886894 00000000 80196d0c 7f01bcf4 87abfe48
fe40: 80196c80 80195dc4 87837db8 87913690 87837d88 7f01bcf4 803f05e0 87969840
fe60: 00000000 801964cc 7f01aa6c 00000000 00000001 7f01bcf4 7f01bcf4 803f05e0
fe80: 00000000 7f021000 000007a8 80196f44 7f01bcc4 7f01bcf4 803f05e0 00000000
fea0: 7f021000 80175120 00000000 7f01bf44 803fe000 87abe000 00000000 80038410
fec0: 00000016 87ab0270 00000018 87aaf140 00000018 7f01bf44 87a12b4c 7f01bf44
fee0: 87a12b4c 7f01befc 87a12800 00000000 000007a8 80085580 7f01bf08 00000000
ff00: 803e4c14 800841e8 7f01c028 87abe000 0000009a 888ffde8 00067048 00067048
ff20: 87a86d88 888f1000 00017490 88902674 8890244f 8890432c 878f7000 0000f268
ff40: 0000fc08 00000000 00000000 0000002f 00000030 00000026 0000002a 0000001e
ff60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 803b248c
ff80: 87a86d80 00067128 2aafb008 00067048 00000080 80038ae8 87abe000 00000000
ffa0: 00063f68 80038940 00067128 2aafb008 2aafb008 00017490 00067048 00000000
ffc0: 00067128 2aafb008 00067048 00000080 00067008 00000002 00000001 00063f68
ffe0: 2abb41f4 7e945aa0 00011f1c 2abb4204 20000010 2aafb008 00000000 00000000
[<802d310c>] (PC is at br_device_event+0x2c/0x228)
[<802d310c>] (br_device_event+0x2c/0x228) from [<800771b4>] (notifier_call_chain+0x44/0x84)
[<800771b4>] (notifier_call_chain+0x44/0x84) from [<800772b4>] (raw_notifier_call_chain+0x18/0x20)
[<800772b4>] (raw_notifier_call_chain+0x18/0x20) from [<8020a214>] (rollback_registered_many+0x200/0x2b4)
[<8020a214>] (rollback_registered_many+0x200/0x2b4) from [<8020a3a8>] (unregister_netdevice_queue+0x70/0xb8)
[<8020a3a8>] (unregister_netdevice_queue+0x70/0xb8) from [<8020a408>] (unregister_netdev+0x18/0x20)
[<8020a408>] (unregister_netdev+0x18/0x20) from [<7f00d19c>] (et_free+0x48/0x15c [et])
[<7f00d19c>] (et_free+0x48/0x15c [et]) from [<7f01a4e4>] (et_probe+0x520/0x59c [et])
[<7f01a4e4>] (et_probe+0x520/0x59c [et]) from [<80174e78>] (pci_device_probe+0x5c/0x80)
[<80174e78>] (pci_device_probe+0x5c/0x80) from [<80196b78>] (driver_probe_device+0x78/0x180)
[<80196b78>] (driver_probe_device+0x78/0x180) from [<80196d0c>] (__driver_attach+0x8c/0x90)
[<80196d0c>] (__driver_attach+0x8c/0x90) from [<80195dc4>] (bus_for_each_dev+0x54/0x80)
[<80195dc4>] (bus_for_each_dev+0x54/0x80) from [<801964cc>] (bus_add_driver+0x98/0x230)
[<801964cc>] (bus_add_driver+0x98/0x230) from [<80196f44>] (driver_register+0x78/0x13c)
[<80196f44>] (driver_register+0x78/0x13c) from [<80175120>] (__pci_register_driver+0x38/0xa8)
[<80175120>] (__pci_register_driver+0x38/0xa8) from [<80038410>] (do_one_initcall+0x30/0x19c)
[<80038410>] (do_one_initcall+0x30/0x19c) from [<80085580>] (sys_init_module+0x11c/0x1a50)
[<80085580>] (sys_init_module+0x11c/0x1a50) from [<80038940>] (ret_fast_syscall+0x0/0x30)
Code: e28dd00c e8bd80f0 e59251c4 e2413001 (e5956000)
---[ end trace 464dc4512cc70858 ]---
Kernel panic - not syncing: Fatal exception
[<8003e72c>] (unwind_backtrace+0x0/0xf8) from [<802e7220>] (panic+0x74/0x19c)
[<802e7220>] (panic+0x74/0x19c) from [<8003c494>] (die+0x1c0/0x1fc)
[<8003c494>] (die+0x1c0/0x1fc) from [<8003fbf0>] (__do_kernel_fault+0x64/0x84)
[<8003fbf0>] (__do_kernel_fault+0x64/0x84) from [<8003fd60>] (do_page_fault+0x150/0x1ec)
[<8003fd60>] (do_page_fault+0x150/0x1ec) from [<800381fc>] (do_DataAbort+0x30/0x9c)
[<800381fc>] (do_DataAbort+0x30/0x9c) from [<803a458c>] (__dabt_svc+0x4c/0x60)
Exception stack(0x87abfc70 to 0x87abfcb8)
fc60:                                     803fbbe8 00000011 87abfcc4 00000010
fc80: 00000011 000007a8 00000000 87abfcc4 00000011 00100100 0000021c 8794b320
fca0: 803fbbe8 87abfcb8 800771b4 802d310c a0000013 ffffffff
[<803a458c>] (__dabt_svc+0x4c/0x60) from [<802d310c>] (br_device_event+0x2c/0x228)
[<802d310c>] (br_device_event+0x2c/0x228) from [<800771b4>] (notifier_call_chain+0x44/0x84)
[<800771b4>] (notifier_call_chain+0x44/0x84) from [<800772b4>] (raw_notifier_call_chain+0x18/0x20)
[<800772b4>] (raw_notifier_call_chain+0x18/0x20) from [<8020a214>] (rollback_registered_many+0x200/0x2b4)
[<8020a214>] (rollback_registered_many+0x200/0x2b4) from [<8020a3a8>] (unregister_netdevice_queue+0x70/0xb8)
[<8020a3a8>] (unregister_netdevice_queue+0x70/0xb8) from [<8020a408>] (unregister_netdev+0x18/0x20)
[<8020a408>] (unregister_netdev+0x18/0x20) from [<7f00d19c>] (et_free+0x48/0x15c [et])
[<7f00d19c>] (et_free+0x48/0x15c [et]) from [<7f01a4e4>] (et_probe+0x520/0x59c [et])
[<7f01a4e4>] (et_probe+0x520/0x59c [et]) from [<80174e78>] (pci_device_probe+0x5c/0x80)
[<80174e78>] (pci_device_probe+0x5c/0x80) from [<80196b78>] (driver_probe_device+0x78/0x180)
[<80196b78>] (driver_probe_device+0x78/0x180) from [<80196d0c>] (__driver_attach+0x8c/0x90)
[<80196d0c>] (__driver_attach+0x8c/0x90) from [<80195dc4>] (bus_for_each_dev+0x54/0x80)
[<80195dc4>] (bus_for_each_dev+0x54/0x80) from [<801964cc>] (bus_add_driver+0x98/0x230)
[<801964cc>] (bus_add_driver+0x98/0x230) from [<80196f44>] (driver_register+0x78/0x13c)
[<80196f44>] (driver_register+0x78/0x13c) from [<80175120>] (__pci_register_driver+0x38/0xa8)
[<80175120>] (__pci_register_driver+0x38/0xa8) from [<80038410>] (do_one_initcall+0x30/0x19c)
[<80038410>] (do_one_initcall+0x30/0x19c) from [<80085580>] (sys_init_module+0x11c/0x1a50)
[<80085580>] (sys_init_module+0x11c/0x1a50) from [<80038940>] (ret_fast_syscall+0x0/0x30)
Rebooting in 3 seconds..
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就这样一直重启
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有人碰到这种问题吗???
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还有救吗?
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MAC丢了,需要上编程器重新刷
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一个月前也遇到了,这种情况只能上编程器刷

点评

哪款编程器好用点? 另外 原来的信息没备份 刷好的话 使用上会有影响吗  详情 回复 发表于 2020-3-9 19:20
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肥柒-- 发表于 2020-3-9 18:33
一个月前也遇到了,这种情况只能上编程器刷

哪款编程器好用点?
另外 原来的信息没备份 刷好的话 使用上会有影响吗

点评

我也没备份,靠刷别人的备份复活的,速度我觉得没影响  详情 回复 发表于 2020-3-18 11:05
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haitao0598 发表于 2020-3-9 19:20
哪款编程器好用点?
另外 原来的信息没备份 刷好的话 使用上会有影响吗

我也没备份,靠刷别人的备份复活的,速度我觉得没影响

点评

谢谢 已经网上找到别人的备份刷好了  详情 回复 发表于 2020-3-20 01:28
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肥柒-- 发表于 2020-3-18 11:05
我也没备份,靠刷别人的备份复活的,速度我觉得没影响

谢谢 已经网上找到别人的备份刷好了

点评

求方法呀 我的k2p也是这样了  详情 回复 发表于 2020-3-22 15:22
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haitao0598 发表于 2020-3-20 01:28
谢谢 已经网上找到别人的备份刷好了

求方法呀  我的k2p也是这样了

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发给我个链接,同样问题  详情 回复 发表于 2022-1-11 14:23
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BeginnerL 发表于 2020-3-22 15:22
求方法呀  我的k2p也是这样了

发给我个链接,同样问题
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