2009-05-15 02:31:46 I conn't login in uclinux
suresh kumar (INDIA)
Message: 74087
Hi
I am using bf537-stamp .
I can able to ping from board to pc and reverse also.
===========The board default ip is ==========
root:~> ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
==========My PC IP is================
[root@localhost ~]# ifconfig
eth0 Link encap:Ethernet HWaddr 00:80:48:24:73:35
inet addr:127.0.0.2 Bcast:127.255.255.255 Mask:255.0.0.0
inet6 addr: fe80::280:48ff:fe24:7335/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:468 (468.0 b)
Interrupt:21 Base address:0x6c00
=====ping from borad to pc======
root:~> ping 127.0.0.2
PING 127.0.0.2 (127.0.0.2): 56 data bytes
64 bytes from 127.0.0.2: icmp_seq=0 ttl=64 time=0.4 ms
64 bytes from 127.0.0.2: icmp_seq=1 ttl=64 time=0.2 ms
64 bytes from 127.0.0.2: icmp_seq=2 ttl=64 time=0.2 ms
--- 127.0.0.2 ping statistics ---
3 packets transmitted, 3 packets received, 0% packet loss
round-trip min/avg/max = 0.2/0.2/0.4 ms
======== ping from PC to board================
[root@localhost ~]# ping 127.0.0.1
PING 127.0.0.1 (127.0.0.1) 56(84) bytes of data.
64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.041 ms
64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.042 ms
64 bytes from 127.0.0.1: icmp_seq=3 ttl=64 time=0.036 ms
64 bytes from 127.0.0.1: icmp_seq=4 ttl=64 time=0.050 ms
64 bytes from 127.0.0.1: icmp_seq=5 ttl=64 time=0.036 ms
64 bytes from 127.0.0.1: icmp_seq=6 ttl=64 time=0.035 ms
64 bytes from 127.0.0.1: icmp_seq=7 ttl=64 time=0.039 ms
64 bytes from 127.0.0.1: icmp_seq=8 ttl=64 time=0.041 ms
64 bytes from 127.0.0.1: icmp_seq=9 ttl=64 time=0.045 ms
--- 127.0.0.1 ping statistics ---
9 packets transmitted, 9 received, 0% packet loss, time 7999ms
rtt min/avg/max/mdev = 0.035/0.040/0.050/0.008 ms
When i try to login with use of telnet
i cann't login
i give the username as root
password as uClinux
As per as the uclinux Docs---
docs.blackfin.uclinux.org/doku.php?id=basic_compilation
The default username for the Blackfin login is root and the password is uClinux.
i cann't trace the problem.....
Suresh
QuoteReplyEditDelete
2009-05-15 04:50:27 Re: I conn't login in uclinux
Mike Frysinger (UNITED STATES)
Message: 74100
i think you need to review basic network documentation. 127.0.0.1 is routed to the local machine all the time, it will certainly not allow you to talk to a different machine.
please read the documentation:
docs.blackfin.uclinux.org/doku.php?id=setting_up_the_network