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本帖最后由 pipichen58 于 2015-2-25 00:51 编辑
楼主您好:
小职由石像鬼 1.6.2版升级到1.7.0时,因为选错固件版本,造成无法开机。机器型号:tplink wr-940n ver1.4
按照网上方法,在 【Autobooting in 1 seconds】时,输入【tpl】【ctrl+c】皆无法进入命令列,
请问还有救吗??
ttl的讯息如下:
U-Boot 1.1.4 (Jan 30 2012 - 18:27:20)
AP93 (ar7240) U-boot
DRAM:
sri
## TAP VALUE 1 = 7, 2 = 8
&j 5
▒read 0x100000ff
flash size 4194304, sector count = 64
Flash: 4 MB
▒▒▒default environment
`: serial
Out: serial
Err: serial
▒
▒▒240_enet_initialize...
No valid address in Flash. Using fixed address
▒▒▒ 0xf cfg2 0x7014
▒▒: 00:03:7f:09:0b:ad
▒▒ up
No valid address in Flash. Using fixed address
: cfg1 0xf cfg2 0x7214
+▒▒▒҂▒Һ2▒09:0b:ad
ATHRS26: resetting s26
THRS26: s26 reset done
+▒▒5
eth0, eth1
Autobooting in 1 seconds
$▒▒ѥ▒▒▒image at 9f020000 ...
Uncompressing Kernel Image ... 5
Starting kernel ...
C▒▒
▒▒]▒сkernel loader for AR7XXX/AR9XXX
Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
Looking for OpenWrt image... found at 0xbf022000
Decompressing kernel... `ë▒
W▒ѥ▒▒▒kernel at 80060000...
▒r▒▒▒▒▒▒▒Linux version 3.10.49 (eric@Osiris) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 unknown) ) #1 Sun Jan 4 19:12:58 EST 2015
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU revision is: 00019374 (MIPS 24Kc)
[ 0.000000] SoC: Atheros AR7240 rev 2
[ 0.000000] Clocks: CPU:400.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:5.000 MHz
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 02000000 @ 00000000 (usable)
X 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x01ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x01ffffff]
▒r▒▒▒▒▒▒▒rimary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
▒r▒▒▒▒▒▒▒Built 1 zonelists in Zone order, mobility grouping on. Total pages: 81 28
[ 0.000000] Kernel command line: board=TL-WR941ND console=ttyS0,115200 rootf stype=squashfs,jffs2 noinitrd
[ 0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
▒r▒▒▒▒▒▒▒Memory: 28720k/32768k available (2287k kernel code, 4048k reserved, 613 k data, 232k init, 0k highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Calibrating delay loop... S▒▒▒▒▒▒5%AM▒(lpj=1327104)
[ 0.080000] pid_max: default: 32768 minimum: 301
[ 0.080000] Mount-cache hash table entries: 512
▒r▒ʂ▒▒▒▒NET: Registered protocol family 16
▒r▒▒▒▒▒▒▒MIPS: machine is TP-LINK TL-WR941ND
▒r▒▒▒▒▒▒▒Kernel bug detected[#1]:
[ 0.300000] CPU: 0 PID: 1 Comm: swapper Not tainted 3.10.49 #1
[ 0.300000] task: 81828000 ti: 81826000 task.ti: 81826000
[ 0.300000] $ 0 : 00000000 00000061 00000000 802e0000
[ 0.300000] $ 4 : bfff1000 bf01fc00 00000000 80089fe0
[ 0.300000] $ 8 : 00000001 00000030 8180a000 ffffff80
[ 0.300000] $12 : 00000014 0000000e 00000007 00000001
[ 0.300000] $16 : bfff1000 bf01fc00 80390000 00000000
[ 0.300000] $20 : 00000023 80310000 8035eb4c 8033620c
[ 0.300000] $24 : 802feb90 8018da28
[ 0.300000] $28 : 81826000 81827e58 00000000 80338a18
[ 0.300000] Hi : 00000000
[ 0.300000] Lo : 11e1a300
[ 0.300000] epc : 8033bfc8 ath79_register_wmac+0x274/0x278
[ 0.300000] Not tainted
[ 0.300000] ra : 80338a18 ath79_setup+0x28/0x38
[ 0.300000] Status: 1000c003 KERNEL EXL IE
[ 0.300000] Cause : 10800024
[ 0.300000] PrId : 00019374 (MIPS 24Kc)
[ 0.300000] Modules linked in:
[ 0.300000] Process swapper (pid: 1, threadinfo=81826000, task=81828000, tls= 00000000)
[ 0.300000] Stack : 00000000 80340d28 00000000 8032dc3c 00000000 803389f0 803 5eb7c 80338a18
00000000 801cdd08 00000000 00000023 80310000 80113854 00000001 0000000 3
00000003 00000000 00000003 8035eb7c 8036cd44 803a0000 00000003 8035eb7 c
8036cd48 803a0000 00000023 80336a78 0f0f0f0f 0f0f0f0f 0f0f0f0f 0000002 3
00000003 00000003 8033620c 0f0f0f0f 0f0f0f0f 0f0f0f0f 0f0f0f0f 80064bb 8
...
[ 0.300000] Call Trace:
[ 0.300000] [<8033bfc8>] ath79_register_wmac+0x274/0x278
[ 0.300000] [<80338a18>] ath79_setup+0x28/0x38
[ 0.300000] [<80113854>] do_one_initcall+0xf0/0x198
[ 0.300000] [<80336a78>] kernel_init_freeable+0x150/0x208
[ 0.300000] [<80064bc8>] kernel_init+0x10/0x10c
[ 0.300000] [<80060878>] ret_from_kernel_thread+0x14/0x1c
[ 0.300000]
[ 0.300000]
Code: 24030001 080cefbc a0431015 <000c000d> 27bdffe8 00002021 afbf0014 0c0c ef55 00002821
[ 0.310000] ---[ end trace bddda8c7a2df9117 ]---
[ 0.310000] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00 00000b
[ 0.310000]
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