On Thu, 02 Feb 2012 03:44:55 -0600, Bruce Dubbs <[email protected]> wrote:
> I built LFS tonight on a kvm VM. Here are a couple of comments:
>
> The total build time was 6.3 hours. The last build (LFS 7.0) on the
> same machine, but on the HW was 4.1 hours. That's a 50% increase in
> time. I'm not sure why.
Building on a VM was noticeably slower for me as well, or more accurately,
building on bare metal was noticeably quicker for me! The GCC and auto* tests
were particularly slow. If you've still got logs around, it may be worth
looking
at if the slowdown is averaged over all packages, or whether there are
particular packages that are adversely affected by building on a VM.
> The section 7.2.1. Creating stable names for network interfaces failed.
>
> The instructions are:
>
> for NIC in /sys/class/net/* ; do
> INTERFACE=${NIC##*/} udevadm test --action=add $NIC
> done
>
> But no /etc/udev/rules.d/70-persistent-net.rules file is generated.
>
> /sys/class/net/* expands to "/sys/class/net/lo /sys/class/net/eth0"
Did you build using jhalfs? If not, did you add '--enable-rule_generator' to
your Udev build script to enable this recently deprecated functionality?
Regards,
Matt.
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