ДЕнь добрый!
Собрал ембедед систему под at91sam9260 все собралось отлично.
залил, гружусь, приглошение зарегатся в сисетме ввожу рут, пароля нет - в результате входа не осуществлен и опять приглошение зарегаться :(
Где пробелма может быть зарыта?
лог
| Код |
U-Boot 1.2.0 (Mar 17 2008 - 10:26:49)
DRAM: 32 MB
SST : 39VF3201
Flash: 4 MB
In: serial
Out: serial
Err: serial
End of Autonegotiation
Hit any key to stop autoboot: 0
U-Boot> tftp 20500000 fs.bin
TFTP from server 172.25.104.7; our IP address is 172.25.104.133
Filename 'fs.bin'.
Load address: 0x20500000
Loading: #################################################################
#################################################################
#################################################################
################################################################
done
Bytes transferred = 1323639 (143277 hex)
U-Boot> printenv
BootEnv_FLASH=0x10001000
BootEnv_END=0x10001FFF
baudrate=115200
Bootstrap_Size=00
Bootloader_Size=0
ethaddr=00:05:F4:11:22:33
Bootstrap_FLASH=0x10000000
Bootloader_FLASH=0x10002000
OS_FLASH=0x1001E000
FileSystem_FLASH=0x10168000
Config_FLASH=0x103E8000
Bootstrap_END=0x10000FFF
Bootloader_END=0x1001DFFF
OS_END=0x10167FFF
FileSystem_END=0x103E7FFF
Config_END=0x103FFFFF
Download_SDRAM=0x20000000
OS_SDRAM=0x20000000
FileSystem_SDRAM=0x20500000
bootdelay=1
Bootstrap_Version=20b
Bootloader_Version=21a
OS_Version=21a
FileSystem_Version=20c
Config_Version=20a
bootcmd=cp.b ${OS_FLASH} ${OS_SDRAM} 0x14A000; cp.b ${FileSystem_FLASH} ${FileSystem_SDRAM} 0x280000; bootm ${OS_SDRAM} ${FileSystem_SDRAM}
console=ttyS0,115200
bootargs=root=/dev/ram rw console=ttyS0,115200,mem=32M
Config_Size=00000
FileSystem_Size=000
OS_Size=dr=20000000
stdin=serial
stdout=serial
stderr=serial
filesize=143277
fileaddr=20500000
gatewayip=192.168.0.1
netmask=255.255.255.0
ipaddr=ччч.чч.104.133
serverip=ччч.чч.104.7
Environment size: 995/4092 bytes
U-Boot> cp.b ${OS_FLASH} ${OS_SDRAM} 0x14A000
U-Boot> bootm ${OS_SDRAM} ${FileSystem_SDRAM}
## Booting image at 20000000 ...
Image Name: Linux-2.6.25.10
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1147932 Bytes = 1.1 MB
Load Address: 20008000
Entry Point: 20008000
Verifying Checksum ... OK
OK
## Loading Ramdisk Image at 20500000 ...
Image Name: ps v.0.1
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 1323575 Bytes = 1.3 MB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
Starting kernel ...
Uncompressing Linux.......................................................................... done, booting the kernel.
Linux version 2.6.25.10 (sasha@redhat) (gcc version 4.1.2) #5 PREEMPT Fri Jul 4 14:29:10 YEKST 2008
CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00053177
Machine: Atmel AT91SAM9260-EK
Memory policy: ECC disabled, Data cache writeback
Clocks: CPU 198 MHz, master 99 MHz, main 18.432 MHz
CPU0: D VIVT write-back cache
CPU0: I cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets
CPU0: D cache: 8192 bytes, associativity 4, 32 byte lines, 64 sets
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128
Kernel command line: root=/dev/ram rw console=ttyS0,115200,mem=32M
AT91: 96 gpio irqs in 3 banks
PID hash table entries: 128 (order: 7, 512 bytes)
console [ttyS0] enabled
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 32MB = 32MB total
Memory: 28812KB available (2084K code, 141K data, 108K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
net_namespace: 152 bytes
NET: Registered protocol family 16
SCSI subsystem initialized
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP reno registered
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 1292K
io scheduler noop registered
io scheduler cfq registered (default)
atmel_usart.0: ttyS0 at MMIO 0xfefff200 (irq = 1) is a ATMEL_SERIAL
atmel_usart.1: ttyS1 at MMIO 0xfffb0000 (irq = 6) is a ATMEL_SERIAL
atmel_usart.2: ttyS2 at MMIO 0xfffb4000 (irq = 7) is a ATMEL_SERIAL
brd: module loaded
loop: module loaded
MACB_mii_bus: probed
eth0: Atmel MACB at 0xfffc4000 irq 21 (00:05:f4:11:22:33)
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:00, irq=-1)
Driver 'sd' needs updating - please use bus_type methods
i2c /dev entries driver
MMC: Setting controller bus width to 1
Added MCI driver
MMC: Setting controller bus width to 1
MMC: Setting controller bus width to 1
MMC: Setting controller bus width to 1
MMC: Setting controller bus width to 1
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
MMC: Setting controller bus width to 1
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 108K
FIRMA ROGA&KOPITA Kernel-2.6.24
penguin login: root
FIRMA ROGA&KOPITA Kernel-2.6.24
penguin login: root
FIRMA ROGA&KOPITA Kernel-2.6.24
penguin login:
|
файл passwd
chaos@penguin:~/Work/ARM9/buildroot/project_build_arm/at91sam9260/root/etc> cat passwd
| Код |
root::0:0:root:/root:/bin/sh
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:100:sync:/bin:/bin/sync
mail:x:8:8:mail:/var/spool/mail:/bin/sh
proxy:x:13:13:proxy:/bin:/bin/sh
www-data:x:33:33:www-data:/var/www:/bin/sh
backup:x:34:34:backup:/var/backups:/bin/sh
operator:x:37:37:Operator:/var:/bin/sh
haldaemon:x:68:68:hald:/:/bin/sh
dbus:x:81:81:dbus:/var/run/dbus:/bin/sh
nobody:x:99:99:nobody:/home:/bin/sh
sshd:x:103:99:Operator:/var:/bin/sh
default:x:1000:1000:Default non-root user:/home/default:/bin/sh
|
файл shadow
chaos@penguin:~/Work/ARM9/buildroot/project_build_arm/at91sam9260/root/etc> cat shadow
| Код |
root::10933:0:99999:7:::
bin:*:10933:0:99999:7:::
daemon:*:10933:0:99999:7:::
adm:*:10933:0:99999:7:::
lp:*:10933:0:99999:7:::
sync:*:10933:0:99999:7:::
shutdown:*:10933:0:99999:7:::
halt:*:10933:0:99999:7:::
uucp:*:10933:0:99999:7:::
operator:*:10933:0:99999:7:::
nobody:*:10933:0:99999:7:::
default::10933:0:99999:7:::
|
и на всякий случай initab
| Код |
# Startup the system
null::sysinit:/bin/mount -o remount,rw /
null::sysinit:/bin/mount -t proc proc /proc
null::sysinit:/bin/mount -a
null::sysinit:/bin/hostname -F /etc/hostname
null::sysinit:/sbin/ifconfig lo 127.0.0.1 up
null::sysinit:/sbin/route add -net 127.0.0.0 netmask 255.0.0.0 lo
# now run any rc scripts
::sysinit:/etc/init.d/rcS
# Set up a couple of getty's
#tty1::respawn:/sbin/getty 38400 tty1
#tty2::respawn:/sbin/getty 38400 tty2
# Put a getty on the serial port
ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100
# Logging junk
null::sysinit:/bin/touch /var/log/messages
null::respawn:/sbin/syslogd -n -m 0
null::respawn:/sbin/klogd -n
ttyS1::respawn:/usr/bin/tail -f /var/log/messages
# Stuff to do for the 3-finger salute
::ctrlaltdel:/sbin/reboot
# Stuff to do before rebooting
null::shutdown:/usr/bin/killall klogd
null::shutdown:/usr/bin/killall syslogd
null::shutdown:/bin/umount -a -r
null::shutdown:/sbin/swapoff -a
|
использовал
busybox-1.11.0
нашел еще такие записи(это появляется на ttyS1 после того как я пытаюсь залогинится на ttyS0)
Dec 31 17:01:03 (none) auth.info login[120]: root login on 'ttyS0'
Dec 31 17:01:03 (none) daemon.info init: init: process '/sbin/getty -L ttyS0 115200 vt100' (pid 120) exited. Scheduling for restart.
Dec 31 17:01:03 (none) daemon.info init: init: starting pid 123, tty '/dev/ttyS0': '/sbin/getty -L ttyS0 115200 vt100'
:( что происходит с системой :'(
ейчас закоментил некоторые строчки в inittab
| Код |
# Startup the system
null::sysinit:/bin/mount -o remount,rw /
null::sysinit:/bin/mount -t proc proc /proc
null::sysinit:/bin/mount -a
null::sysinit:/bin/hostname -F /etc/hostname
null::sysinit:/sbin/ifconfig lo 127.0.0.1 up
null::sysinit:/sbin/route add -net 127.0.0.0 netmask 255.0.0.0 lo
# now run any rc scripts
::sysinit:/etc/init.d/rcS
# Set up a couple of getty's
#tty1::respawn:/sbin/getty 38400 tty1
#tty2::respawn:/sbin/getty 38400 tty2
# Put a getty on the serial port
ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100
# Logging junk
#null::sysinit:/bin/touch /var/log/messages
#null::respawn:/sbin/syslogd -n -m 0
#null::respawn:/sbin/klogd -n
#ttyS1::respawn:/usr/bin/tail -f /var/log/messages
# Stuff to do for the 3-finger salute
::ctrlaltdel:/sbin/reboot
# Stuff to do before rebooting
null::shutdown:/usr/bin/killall klogd
null::shutdown:/usr/bin/killall syslogd
null::shutdown:/bin/umount -a -r
null::shutdown:/sbin/swapoff -a
|
при вооде имени пользователя(root)
появляется инормация о входи и опять сбрасывает :(
Kernel-2.6.24
(none) login: root
Dec 31 17:00:09 login[114]: root login on 'ttyS0'
(none) login: root
Dec 31 17:01:09 login[115]: root login on 'ttyS0'
(none) login: root
Dec 31 17:01:11 login[116]: root login on 'ttyS0'
все это происходит на всех трех портах причем при попытки залогинится на какой-нибудь из терминалов на другом вываливается надпись:
Dec 31 17:00:39 login[117]: root login on 'ttyS0'
начинаю подумывать что дело не в софте :( тогда в чем???
Подскажите пожалуйста куда копать, 2ой день мучаюсь
Это сообщение отредактировал(а) chaos - 7.7.2008, 18:54 
Busybox can't login, не могу залогинится в системе 
Загрузка ...
