Starting kernel ...
Uncompressing Linux.............................................................
Linux version 2.6.14.1 (fangzi@localhost.localdomain) (gcc version 3.4.5) #13 S9
CPU: ARM920Tid(wb) [41129200] revision 0 (ARMv4T)
Machine: SMDK2410
Memory policy: ECC disabled, Data cache writeback
CPU S3C2410A (id 0x32410002)
S3C2410: core 200.000 MHz, memory 100.000 MHz, peripheral 50.000 MHz
S3C2410 Clocks, (c) 2004 Simtec Electronics
CLOCK: Slow mode (1.500 MHz), fast, MPLL on, UPLL on
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Built 1 zonelists
Kernel command line: root=/dev/nfs rw nfsroot=192.168.1.112:/home/fangzi/nfs ip0
irq: clearing subpending status 00000002
PID hash table entries: 512 (order: 9, 8192 bytes)
timer tcon=00500000, tcnt a2c1, tcfg 00000200,00000000, usec 00001eb8
Console: colour dummy device 80x30
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 64MB = 64MB total
Memory: 62336KB available (1913K code, 438K data, 96K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
softlockup thread 0 started up.
NET: Registered protocol family 16
S3C2410: Initialising architecture
usbcore: registered new driver usbfs
usbcore: registered new driver hub
S3C2410 DMA Driver, (c) 2003-2004 Simtec Electronics
DMA channel 0 at c4800000, irq 33
DMA channel 1 at c4800040, irq 34
DMA channel 2 at c4800080, irq 35
DMA channel 3 at c48000c0, irq 36
NetWinder Floating Point Emulator V0.97 (double precision)
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Initializing Cryptographic API
Console: switching to colour frame buffer device 80x25
fb0: Virtual frame buffer device, using 1024K of video memory
S3C2410 RTC, (c) 2004 Simtec Electronics
s3c2410_serial0 at MMIO 0x50000000 (irq = 70) is a S3C2410
s3c2410_serial1 at MMIO 0x50004000 (irq = 73) is a S3C2410
s3c2410_serial2 at MMIO 0x50008000 (irq = 76) is a S3C2410
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
Cirrus Logic CS8900A driver for Linux (Modified for SMDK2410)
eth0: CS8900A rev E at 0xe0000300 irq=53, no eeprom , addr: 08: 0:3E:26:0A:5B
S3C24XX NAND Driver, (c) 2004 Simtec Electronics
s3c2410-nand: mapped registers at c4980000
s3c2410-nand: timing: Tacls 10ns, Twrph0 40ns, Twrph1 10ns
NAND device: Manufacturer ID: 0xec, Chip ID: 0x76 (Samsung NAND 64MiB 3,3V 8-bi)
NAND_ECC_NONE selected by board driver. This is not recommended !!
Scanning device for bad blocks
Creating 4 MTD partitions on "NAND 64MiB 3,3V 8-bit":
0x00000000-0x00100000 : "bootloader"
0x00100000-0x00400000 : "kernel"
0x00400000-0x02c00000 : "root"
0x02d00000-0x03c00000 : "user"
usbmon: debugfs is not available
mice: PS/2 mouse device common for all mice
oprofile: using timer interrupt.
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 2, 16384 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
IP-Config: Complete:
device=eth0, addr=192.168.1.108, mask=255.255.255.0, gw=192.168.1.1,
host=192.168.1.108, domain=, nis-domain=(none),
bootserver=192.168.1.112, rootserver=192.168.1.112, rootpath=
Looking up port of RPC 100003/2 on 192.168.1.112
Looking up port of RPC 100005/1 on 192.168.1.112
VFS: Mounted root (nfs filesystem).
Mounted devfs on /dev
Freeing init memory: 96K
mount all
mount: Mounting tmpfs on /dev/shm failed: No such file or directory
Please press Enter to activate this console.
BusyBox v1.1.3 (2009.09.01-01:40+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
set search library path init /etc/profile
set user path in /etc/profile
#
#
老大们,这是我的启动信息,不知道我的根文件系统做的对不?
# ls
bin home linuxrc.bak root tmp
dev lib mnt sbin usr
etc linuxrc proc sys
# cd usr
# ls
all fs2410_hello_module.ko lib
bin fs2410_leds.ko sbin
# insmod fs2410_leds.ko
ledsinitialize !
# all 2 0
open leds device: No such file or directory
# cat /proc/modules
fs2410_leds 2208 0 - Live 0xbf000000
# cat /sys/module
cat: Read Error: Is a directory
# rmmod fs2410_leds
# cat /proc/modules
# pwd
/usr
#
这是我加载模块的信息,在/proc/modules下找到了加载的模块 ,为什么在执行的时候提示
open leds device: No such file or directory
这个模块也能卸掉的,请指点下,
谢谢了 |