puppetlabs/facter — pull request #177 by adrienthebo (2012-02-24 21:11:42+00:00)
Title: Ticket/1.6.x/12813 redirect lspci stderr

On linode instances, or any instance without a working /proc/bus/pci,
the following output is produced on stderr:

pcilib: Cannot open /proc/bus/pci
lspci: Cannot find any working access method.

This is very noisy over time, and does not produce anything of value.
Redirecting it to /dev/null removes the issue.