[Pkg-xen-devel] Re: Interfaces stick around now on domain restart?

[Andy Smith]

On Tue, Mar 13, 2007 at 03:02:13AM +0000, Andy Smith wrote:
> IF-MIB::ifDescr.24 = STRING: v-deep
> IF-MIB::ifDescr.28 = STRING: v-isst
> IF-MIB::ifDescr.34 = STRING: v-light
> IF-MIB::ifDescr.35 = STRING: v-light
> IF-MIB::ifDescr.36 = STRING: v-light
> [...]
> IF-MIB::ifAdminStatus.24 = INTEGER: up(1)
> IF-MIB::ifAdminStatus.28 = INTEGER: up(1)
> IF-MIB::ifAdminStatus.34 = INTEGER: down(2)
> IF-MIB::ifAdminStatus.35 = INTEGER: down(2)
> IF-MIB::ifAdminStatus.36 = INTEGER: up(1)
> 
> The domU corresponding to v-light there was rebooted twice, and is
> now using ifindex 36.  The other two instances of that interface are
> not visible in "ifconfig -a" output nor in "ip link" output.

Some more info:

This only happens on reboot, not shutdown/boot.

The devices also aren't present in /proc/net/dev of dom0.

Cheers,
Andy
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