Hi all,
I have some questions about kernel calculations and number of
processes. First, the specs: Rhel 5 running 2.6.18-238.el5
My first question is, does anyone know how nproc is calculated? I
have seen some issues lately where the limits.conf hard limit is
imposed, but the user hasn't
A decent writeup about how/why Red Hat changed the way they
distribute kernel patches:
http://www.linux-mag.com/id/8414/
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My first question is, does anyone know how nproc is calculated?
I have seen some issues lately where the limits.conf hard limit
is imposed, but the user hasn't exceeded the number of processes.
Don't forget that multithreaded processes (Java, WWW browsers, etc)
might bump you up against your
Hey, all. I'm writing up a script to do auto-provisioning on Asterisk,
and it works great thus-far. Went to move it to a different machine,
though, and lo! Stopped dead. Digging deeper, I found that nmap -- which
I'm calling (in large part because it keeps track of vendor MAC
associations)
Went to move it to a different machine, though, and lo! Stopped
dead. Digging deeper, I found that nmap -- which I'm calling
(in large part because it keeps track of vendor MAC associations)
isn't returning MACs. I brought over the executable from machine
A (functioning) to machine B...
On my Ubuntu system it was 755 by default and, as expected, returned MAC
address data as root, but not as a non-privileged user. If I chmod ug+s the
binary, non-priv users suddenly get MAC data as well. None of this explains
why root would ever *not* receive MAC data, however.
If it helps an
