access to /proc/pid/maps

pcp

access to /proc/pid/maps

To:	pcp@xxxxxxxxxxx
Subject:	access to /proc/pid/maps
From:	Martins Innus <minnus@xxxxxxxxxxx>
Date:	Tue, 02 Jul 2013 15:21:16 -0400
Delivered-to:	pcp@xxxxxxxxxxx
User-agent:	Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/20130307 Thunderbird/17.0.4

Hi,

We've just noticed that with recent versions of pcp that run asnon-root, we've lost access to the /proc/pid/maps information.

Is the accepted way to re-enable this to start pmcd as root frompmcd.options? Or is there a more fine grained way to control access tothis information? Also, any guesses on other metrics that would beaffected by this change?


Thanks

Martins

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