Thanks for help! I have not ever mount /sys and /proc filesystems, so is there other way to chech the host's ip address and netdevice information? Best Regards! 2013/8/13 Srinivas Ganji <srinivasganji.kernel@xxxxxxxxx>: > Hi John, > > Have you set "NAT" under Devices --> Network Adapters? This is just a guess > and I am not sure whether this serves your purpose or not. > > Regards, > Srinivas G > > > On Tue, Aug 13, 2013 at 10:57 AM, Hatte John <june.tune.sea@xxxxxxxxx> > wrote: >> >> hi: >> >> I am trying to boot up my linux kerel from virtual machine >> ,everything goes fine . >> but when I typed 'ifconfig' command , it reports no such file : >> /proc/net/dev . >> >> What is the reason ? I have enable netcard for my virtual machine >> ,is this a problem of software or hardware? >> >> Is the file " /proc/net/dev" created at netcard initailize function ? >> >> Thanks! >> >> _______________________________________________ >> Kernelnewbies mailing list >> Kernelnewbies@xxxxxxxxxxxxxxxxx >> http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > > _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies