大家帮看一下，为什麽uclinux内核boot停止了

sure549

大家帮看一下，为什麽uclinux内核boot停止了 [复制链接]

hello！
大家帮看一下，为什麽uclinux内核boot停止了.
平台：EP2C35+NIOS+uClinux
环境：nios2linux-1.4.zip+nios-II IDE
裁剪时加上了DM9000，串口，文件系统是romfs，当文件系统最小时，可以启动，改为支持网络时就不行了，出错如下：
hex-ray(173982494) 23:20:58
Linux version 2.6.11-uc0 (Administrator@zc) (gcc version 3.4.1 (Altera Nios II 5.1 b93)) #14 Mon May 19 16:52:14 2008


uClinux/Nios II
Altera Nios II support (C) 2004 Microtronix Datacom Ltd.

setup_arch: No persistant network settings signature at 017F0000
Built 1 zonelists
Kernel command line: root=/dev/mtdblock0 ro
PID hash table entries: 128 (order: 7, 2048 bytes)
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory available: 14944k/16384k RAM, 0k/0k ROM (1008k kernel code, 239k data)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
NET: Registered protocol family 16
NIOS serial driver version 0.0
ttyS0 (irq = 8) is a builtin NIOS UART
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
dmfe_probe:eth0, 50000 Khz Nios
dmfe_probe: eth0 VID: 0x2B2A2928 .ne. 0x90000A46
Microtronix map: Found 1 x16 devices at 0x0 in 16-bit bank
Intel/Sharp Extended Query Table at 0x0031
Using buffer write method
cfi_cmdset_0001: Erase suspend on write enabled
cmdlinepart partition parsing not available
RedBoot partition parsing not available
Using Microtronix development partition definition
Creating 2 MTD partitions on "Microtronix map":
0x00200000-0x00800000 : "romfs"
0x00000000-0x00200000 : "loader/kernel"
VFS: Mounted root (romfs filesystem) readonly.
Freeing unused kernel memory: 56k freed (0x11e000 - 0x12b000)
expand: from=/ramfs.img to=/dev/ram0
expand: from=/ramfs.img to=/dev/ram1
SIOCSIFADDR=-1: 9
SIOCGIFFLAGS = -1: Bad file descriptor (9)
SIOCADDRT=-1: 9
Unable to create socket
close on exec: : Bad file descriptor
setsockopt: : Bad file descriptor
Unable to bind server socket: : Bad file descriptor
Unable to listen to socket
Unable to create socket
close on exec: : Bad file descriptor
setsockopt: : Bad file descriptor
Unable to bind server socket: : Bad file descriptor
Unable to listen to socket
Unable to create socket
close on exec: : Bad file descriptor
setsockopt: : Bad file descriptor
Unable to bind server socket: : Bad file descriptor
Unable to listen to socket
/bin/boa: not found
init: exec failed
init: exec failed
init: exec failed
init: exec failed

alibj

好像是文件系统出了问题

queen

/bin/boa: not found
检查一下你的映象文件里是否有这个文件
socket错误应该不致于crash

qijiguo99

自己搞定了

是DM9000时序问题

betopelec

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