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楼主  发表于: 2011-01-05 14:53

 运行中  linux系统崩溃了  贴出串口信息   看看是什么原因

Please press Enter to activate this console.
[root@FriendlyARM /]# Internal error: Oops - undefined instruction: 0 [#1]
Modules linked in:
CPU: 0    Not tainted  (2.6.29.4-FriendlyARM #18)
PC is at 0xc3b4ff84
LR is at alloc_fd+0x84/0x120
pc : [<c3b4ff84>]    lr : [<c010788c>]    psr: 60000013
sp : c3b4ff94  ip : 00000100  fp : 00000000
r10: 00000064  r9 : c3b4e000  r8 : 00000000
r7 : 00000000  r6 : c2120000  r5 : 003e0140  r4 : 003fed40
r3 : c3855930  r2 : 00000000  r1 : c3855928  r0 : 00000008
Flags: nZCv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment user
Control: c000717f  Table: 33ba0000  DAC: 00000015
Process my_qt (pid: 487, stack limit = 0xc3b4e268)
Stack: (0xc3b4ff94 to 0xc3b50000)
ff80:                                              c00f19a4 00000000 c3b4ffa8
ffa0: c0093e60 c00f1a9c 003fed40 00000008 000406f0 00000000 000001b6 000001b6
ffc0: 003fed40 00000008 4068d000 00000005 003fed40 be9995ec be999640 be999564
ffe0: be999609 be999508 405cc334 4061c35c 60000010 000406f0 325f13cf 325f23cf
Backtrace: no frame pointer
Code: 00000064 00000000 00000100 c3b4ff94 (c010788c)
---[ end trace 158725abc045fb30 ]---



出现这个  系统就崩溃了  不知道什么原因造成的 !!
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1楼  发表于: 2011-01-05 21:56

 Re:运行中 linux系统崩溃了 贴出串口信息  看看是什么原因

用新内核试试 2.6.32.2
新手如何向我们反馈有效的信息,以便解决问题,见此贴:
http://www.arm9home.net/read.php?tid-14431.html

[注]: 此处签名链接仅为指引方向,而非解答问题本身.
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2楼  发表于: 2011-01-06 09:41

 Re:运行中 linux系统崩溃了 贴出串口信息  看看是什么原因

我的软件在mini2440上也是用2.6.29  没见死机! 我的板子就会死机 !  出现情况是随机的  
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3楼  发表于: 2011-01-06 19:51

 Re:运行中 linux系统崩溃了 贴出串口信息  看看是什么原因

Modules linked in:istered new interf
CPU: 0    Not tainted  (2.6.32.2-FriendlyARM #3)MMIO 0x50004000 (irq = 73) is a S3C2440er for GS
PC is at update_wall_time+0x178/0x948;2
Control: c000717f  Table: 33bc0000  DAC: 00000015bit":ce using s3c2410-ohci and'Open' Host
usbcore
Process my_qt (pid: 644, stack limit = 0xc3b56270)in
address 2i
s3c2410
usb 1-1: New USB
0x000000040000-0x
Stack: (0xc3b57e60 to 0xc3b58000)
s3c2410-o
NET: Registered
LR is at do_timer+0x30/0x3cIO 0x50008000 (irq = 76) is
pc : [<c00cd198>]    lr : [<c00bb9e8>]    psr: 80000093@FriendlyARM /]# cd ..K data
loop: module loadederial s
sp : c3b57e60  ip : c04f4030  fp : c3b57f0cimtec Electronicsome    
usbcore: registere
r10: 00000000  r9 : 00000001  r8 : 8d5a8519nand: Tacls=3, 29ns Twrph0=7 69ns, Twrph1=3
r7 : c049f080  r6 : 0000003b  r5 : 9aca0000  r4 : 3b9ac9fflementation.SB
s3c24xx-nand s3c2440-nand: NAND soft ECCeg
r3 : 16a65700  r2 : c04f4088  r1 : db0b8d00  r0 : 0392c000turer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB 3,3V 8-
Flags: Nzcv  IRQs off  FIQs on  Mode SVC_32  ISA ARM  Segment userfe_serial: v0.0
t)SB
Scanning device for bad bloc                
7fe0: 7d187d19 be92a018 85197d18 405d953c 20000010 ffffffff 30589031 30589431iguration #1 chosen from 1 choiceered new interface driver visor          www
Backtrace::1.0: USB
[<c00cd020>] (update_wall_time+0x0/0x948) from [<c00bb9e8>] (do_timer+0x30/0x3c)tered new
[r
Initializing USB Mass Storage driver...r Connect Tech - WhiteHEAT

[<c00bb9b8>] (do_timer+0x0/0x3c) from [<c009bd1c>] (timer_tick+0xbc/0x104)cd dev core: register
USB Serial support
USB Mass Storage support registe
r5:00000000 r4:c04f4058[root@FriendlyA
usbcore:
[<c009bc60>] (timer_tick+0x0/0x104) from [<c00a3840>] (s3c2410_timer_interrupt+0 device 100x3
usbcore: registered new interface driver ums-cypressh WhiteHEAT dr
x10/0x18)ARM /dev]
r5:00000000 r4:c049c840re: registered new inter
[<c00a3830>] (s3c2410_timer_interrupt+0x0/0x18) from [<c00d8500>] (handle_IRQ_evre: registered new interface driver ums-freecom directoryS
buttons in
input: s3c
ent+0x60/0x130) as
usbcore: re
)
r7:7d198519 r6:00000000 r5:c04ac32c r4:0000001e        tty5Driver, (c) 2004 Simt
usbcore: regis
[<c0097000>] (asm_do_IRQ+0x0/0x8c) from [<c0097d00>] (__irq_usr+0x40/0xc0)omsls=3, 29
usbcore: registered new interface driver usbserialteredy51cubi
Exception stack(0xc3b57fb0 to 0xc3b57ff8) Serial support registered for generic  t
7fa0:                                     40867924 0012d1cc 00000070 00008519r usbserial_generic driver jeilinj8-bi routines for IEEE802.11
full          
7fc0: 7d198519 7d198519 85198519 7d198519 8d5a8519 : registered ne
                                
Backtrace:cto
usbcor
[<c009c270>] (dump_backtrace+0x0/0x10c) from [<c0386fe8>] (dump_stack+0x18/0x1c)1 to 0x
belkin_sa: v1.2:USB Belkin Serial converter driver registeredy6100 : "na

r7:c00cd198 r6:c04d21d0 r5:c3b57d37 r4:c00cd198gistered for ch341-uart     tty62end of device "
[<c0386fd0>] (dump_stack+0x0/0x1c) from [<c0387038>] (panic+0x4c/0x134)nterface driver sonixbonfigura
-- size t
USB Serial support registered
[<c0386fec>] (panic+0x0/0x134) from [<c009c580>is
7e40: 00000000 c3b57f0c c04f4030 c3b57e60 c00bb9e8 c00cd198 80000093 ffffffff
r8:8d5a8519 r7:c049f080 r6:0000003b r5:c3b57e4c r4:ffffffff
[<c00cd020>] (update_wall_time+0x0/0x948) from [<c00bb9e8>] (do_timer+0x30/0x3c)

[<c00bb9b8>] (do_timer+0x0/0x3c) from [<c009bd1c>] (timer_tick+0xbc/0x104)
r5:00000000 r4:c04f4058
[<c009bc60>] (timer_tick+0x0/0x104) from [<c00a3840>] (s3c2410_timer_interrupt+0
x10/0x18)
r5:00000000 r4:c049c840
[<c00a3830>] (s3c2410_timer_interrupt+0x0/0x18) from [<c00d8500>] (handle_IRQ_ev
ent+0x60/0x130)
[<c00d84a0>] (handle_IRQ_event+0x0/0x130) from [<c00da000>] (handle_edge_irq+0xa
8/0x16c)
r7:c04f530c r6:0000001e r5:c049c840 r4:c049fadc
[<c00d9f58>] (handle_edge_irq+0x0/0x16c) from [<c0097044>] (asm_do_IRQ+0x44/0x8c
)
r7:7d198519 r6:00000000 r5:c04ac32c r4:0000001e
[<c0097000>] (asm_do_IRQ+0x0/0x8c) from [<c0097d00>] (__irq_usr+0x40/0xc0)
Exception stack(0xc3b57fb0 to 0xc3b57ff8)
7fa0:                                     40867924 0012d1cc 00000070 00008519
7fc0: 7d198519 7d198519 85198519 7d198519 8d5a8519 9dbaae1b be92a0b8 00000000
7fe0: 7d187d19 be92a018 85197d18 405d953c 20000010 ffffffff
r7:7d198519 r6:00004000 r5:f4000000 r4:ffffffff
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4楼  发表于: 2011-01-06 19:52

 Re:运行中 linux系统崩溃了 贴出串口信息  看看是什么原因

新内核 同样出现崩溃! 怎么办   版主请教
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5楼  发表于: 2011-01-07 11:49

 Re:运行中 linux系统崩溃了 贴出串口信息  看看是什么原因

顶一下    急。。。。