[uml-user] Not possible to enable eth0 in UML: Device or resource busy

2006-01-28 Thread Robert Hillen
Hi all, Sometimes following error occurs in an UML when enabling the ethernet device: uml:~ # ifconfig eth0 up SIOCSIFFLAGS: Device or resource busy This happens when logging in to the uml via a telnet port. The problem is that in this case the /dev/net/tun device remains attached to 3 proceses

Re: [uml-user] Not possible to enable eth0 in UML: Device or resource busy

2006-01-28 Thread Jeff Dike
On Sun, Jan 29, 2006 at 12:08:54AM +0100, Robert Hillen wrote: > This happens when logging in to the uml via a telnet port. The problem > is that in this case the /dev/net/tun device remains attached to 3 > proceses on the host: Nice diagnosis - does this patch below help? Index: linux-2.6.15-mm/