hi all, I ve installed etch in one of my sys, and am facing some issues with its networking.
After "/etc/init.d/networking restart" the interface eth0 won't come up and won't be visible through the "ifconfig" command and if i try ping to some sys it says "Network is unreachable" ============================================================== tfbsrv:/home/sumith# /etc/init.d/networking restart Reconfiguring network interfaces...done. tfbsrv:/home/sumith# ping 192.168.0.1 connect: Network is unreachable tfbsrv:/home/sumith# =============================================================== At this time ifconfig will show only Loopback and no eth0 "netstat -rn" gives nothing =============================================================== tfbsrv:/home/sumith# ifconfig lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:697 errors:0 dropped:0 overruns:0 frame:0 TX packets:697 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:186974 (182.5 KiB) TX bytes:186974 (182.5 KiB) tfbsrv:/home/sumith# netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface tfbsrv:/home/sumith# ================================================================ If i reboot the sys or issue the command "ifup eth0" the interface eth0 will come up and now i can see it through "ifconfig" also netstat -rn gives output ================================================================= tfbsrv:/home/sumith# ifup eth0 tfbsrv:/home/sumith# ifconfig eth0 Link encap:Ethernet HWaddr 00:80:48:38:F5:47 inet addr:192.168.0.72 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::280:48ff:fe38:f547/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:3648 errors:0 dropped:0 overruns:0 frame:0 TX packets:2424 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:2732146 (2.6 MiB) TX bytes:463928 (453.0 KiB) Interrupt:201 Base address:0xd800 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:733 errors:0 dropped:0 overruns:0 frame:0 TX packets:733 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:197918 (193.2 KiB) TX bytes:197918 (193.2 KiB) tfbsrv:/home/sumith# netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0 tfbsrv:/home/sumith# =========================================================================== Can any one tell me why this is due to ? is this a bug in etch ? how can i fix it ? note: i ve installed testing packages of BackupPc and rsync thanks Regards Sumith