[BusyBox] CDB89712 shell's problem

[fan jin]

Hi all:

I am a newbei here.And I used the busybox/uclibc
running on the CDB89712 board( ARM720T core).And I
used the hermit/shoehorn bootloader, ARMlinux kernel,
made a ramdisk. Here is the booting message:

hermit> b
Uncompressing 
kernel........................................done.
Uncompressing
ramdisk.................................................................done.
Linux version 2.4.6-rmk1-rayl1 (root at lizhihua) (gcc
version 2.95.3 20010315 (release)) #1 Wed May 15
13:18:30 CST 2002
Processor: ARM ARM720T revision 2
Architecture: Cirrus-CDB89712
On node 0 totalpages: 4096
zone(0): 4096 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: mem=16m
Relocating machine vectors to 0xffff0000
Calibrating delay loop... 36.65 BogoMIPS
Memory: 16MB = 16MB total
Memory: 12624KB available (1164K code, 186K data, 44K
init)
Dentry-cache hash table entries: 2048 (order: 2, 16384
bytes)
Inode-cache hash table entries: 1024 (order: 1, 8192
bytes)
Mount-cache hash table entries: 512 (order: 0, 4096
bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096
bytes)
Page-cache hash table entries: 4096 (order: 2, 16384
bytes)
POSIX conformance testing by UNIFIX
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society
NET3.039
Initializing RT netlink socket
Starting kswapd v1.8
JFFS2 version 2.1. (C) 2001 Red Hat, Inc., designed by
Axis Communications AB.
i2c-core.o: i2c core module
Software Watchdog Timer: 0.05, timer margin: 60 sec
block: queued sectors max/low 8296kB/2765kB, 64 slots
per queue
RAMDISK driver initialized: 16 RAM disks of 4096K size
1024 blocksize
cs89x0:cs89x0_probe(0x0)
PP_addr=0x0
cs89x0.c: v2.4.3-pre1 Russell Nelson
<nelson at crynwr.com>, Andrew Morton
<andrewm at uow.edu.au>
eth0: cs8900 rev J found at 0xfe000300 [Cirrus EEPROM]
cs89x0 media RJ-45, IRQ 7, programmed I/O, MAC
00:24:20:10:12:e8
cs89x0_probe1() successful
loop: loaded (max 8 devices)
PPP generic driver version 2.4.1
PPP BSD Compression module registered
Registered PPPoX v0.5
Registered PPPoE v0.6.5
Cirrus CDB89712 MTD mappings:
  Flash 0x800000 at 0x0
  SRAM 0xc000 at 0x60000000
  BootROM 0x80 at 0x70000000
flash: Found no CFI device at location zero
physmap flash device: 8388608 at 0
Physically mapped flash: Found no CFI device at
location zero
usb.c: registered new driver hub
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 1024 bind
1024)
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
NetWinder Floating Point Emulator V0.95 (c) 1998-1999
Rebel.com
RAMDISK: ext2 filesystem found at block 0
RAMDISK: Loading 2048 blocks [1 disk] into ram disk...
done.
Freeing initrd memory: 2048K
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 44K
serial console detected.  Disabling virtual terminals.
init started:  BusyBox v0.60.3 (2002.05.16-06:50+0000)
multi-call binary
Bummer, could not run '/etc/rc': Permission denied

BusyBox v0.60.3 (2002.05.16-06:50+0000) Built-in shell
(ash)
Enter 'help' for a list of built-in commands.

sh: can't access tty; job control turned off
#

So I want to ask some questions.

1.I typed the command "ps" in the shell ,wanted to see
the process running.But there is no process
running.Why?

2.Do busybox and tinylogin support ifconfig? Because I
want to modify the IP address and I downloaded kernel
and ramdisk through ethernet's MAC address by
hermit/shoehorn, I don't know the IP address.

Thanks!

Regards

Roc Wu in China


_________________________________________________________
Do You Yahoo!? 
摊开你的掌心 让我看看你
http://sweepstakes.yahoo.com/2002cnuser