Hi Flavio, No worries. You help me get setup, so I'm hoping to help you fix this :)
What user are you running UML as? If it's not root, can you try setting it to 0777 and if that doesn't work just change the permissions back. Any errors on the UML boot command (if you can paste a full log right up until the eth0 error, even if I cannot help it might help others diagnose your problem)? Can you try dropping the eth0= at the command line then running a uml_mconsole then adding the config here and seeing if there is any error if all else fails? If everything else fails after that, perhaps you can try using tunctl (this is the method I have used for years without issues) to create a device (like tap0) then attaching it to UML plainly via eth0=tuntap,tap0 This reason I prefer the 'creating a device method' is because you can use tools like vnstat and bwm-ng to monitor live bandwidth. Jay 2009/9/30 Flavio <fbcyb...@gmail.com>: > Hi Jay, > > Thank you for the reply. > > Here's the permissions: > crw-rw-rw- 1 root root 10, 200 2009-09-30 18:02 /dev/net/tun > > Flavio > > 2009/9/30 Jay Shah <jay.shah...@gmail.com>: >> Hi Flavio, >> >> How are the permissions of /dev/net/tun? >> >> Jay >> >> 2009/9/30 Flavio <fbcyb...@gmail.com>: >>> Hi all, >>> >>> I have some networking problem. >>> Networking inside UML is always worked, but today it suddenly stopped to >>> work. >>> >>> The command line is the same I've always used: >>> linux ubd0=rootfs.debian.etch ubd1=swapfs.debian >>> eth0=tuntap,,,192.168.1.100 mem=512M >>> >>> During the boot of the virtual machine I get these messages: >>> Configuring network interfaces...SIOCSIFADDR: No such device >>> eth0: ERROR while getting interface flags: No such device >>> SIOCSIFNETMASK: No such device >>> SIOCSIFBRDADDR: No such device >>> eth0: ERROR while getting interface flags: No such device >>> eth0: ERROR while getting interface flags: No such device >>> Failed to bring up eth0. >>> >>> What does it happen? >>> >>> Thank you, >>> >>> Flavio >>> >>> ------------------------------------------------------------------------------ >>> Come build with us! The BlackBerry® Developer Conference in SF, CA >>> is the only developer event you need to attend this year. Jumpstart your >>> developing skills, take BlackBerry mobile applications to market and stay >>> ahead of the curve. Join us from November 9-12, 2009. Register now! >>> http://p.sf.net/sfu/devconf >>> _______________________________________________ >>> User-mode-linux-user mailing list >>> User-mode-linux-user@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user >>> >> > ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ User-mode-linux-user mailing list User-mode-linux-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-user
